Case Summary: Cryogas Equipment Private Limited v. INOX India Limited

Introduction 

Intellectual property law has always attempted to balance two competing objectives. On the  one hand, it seeks to reward creativity and innovation by granting exclusive rights to creators.  On the other, it prevents those rights from developing into perpetual monopolies that may  hinder competition and technological progress. This balance becomes particularly difficult  where an artistic work is not created merely for aesthetic appreciation but is intended to be used  in the manufacture of commercial products. In such situations, the line separating copyright  protection from design protection often becomes blurred, giving rise to complex questions  regarding the appropriate statutory regime. 

The decision of the Supreme Court in Cryogas Equipment Private Limited v. INOX India  Limited (2025) addresses one such recurring dilemma in Indian intellectual property law. The  dispute centred on engineering drawings prepared for the manufacture of cryogenic equipment  and raised an important question: can technical drawings continue to enjoy copyright protection  after they have been commercially applied to industrial products, or do they fall exclusively  within the ambit of the Designs Act, 2000? Although Indian courts had dealt with similar issues  in earlier cases, the legal position remained uncertain because of differing judicial approaches  to the interpretation of Section 15 of the Copyright Act, 1957. 

Recognising the wider implications of the dispute, the Supreme Court went beyond deciding  the rights of the parties and undertook a detailed examination of the relationship between the  Copyright Act and the Designs Act. The judgment clarifies the circumstances in which  copyright protection ceases upon industrial application of a design, explains the significance  of functionality in determining the applicable form of protection, and attempts to harmonise  two overlapping intellectual property regimes. In doing so, the Court has provided much needed guidance for manufacturers, designers, engineers, and intellectual property  practitioners who frequently operate at the intersection of artistic creativity and industrial  innovation. The decision therefore marks an important development in Indian copyright and  design jurisprudence and is likely to influence future disputes involving engineering drawings,  product designs, and other commercially exploited creative works.

 Facts of the Case 

The dispute in Cryogas Equipment Private Limited v. INOX India Limited arose between two  companies engaged in the manufacture of cryogenic storage and transportation systems. Both  parties operate in a specialised segment of the engineering industry where technical drawings  and design specifications play a crucial role in the manufacturing process. The controversy  centred on a set of engineering drawings prepared by Cryogas, which it claimed were original  creations protected under the Copyright Act, 1957. 

According to the appellant, these drawings were not ordinary technical sketches but the result  of considerable intellectual effort, engineering expertise and skill. They served as the  foundation for manufacturing cryogenic equipment and reflected the company’s proprietary  know-how. Cryogas alleged that INOX had reproduced and used these drawings without its  permission while manufacturing similar products, thereby infringing its copyright. On this  basis, it sought protection under the Copyright Act and prayed for appropriate reliefs against  the respondent.  

INOX, however, challenged the very basis of the appellant’s claim. It argued that the drawings  were prepared with the sole objective of manufacturing industrial products and therefore could  not be viewed merely as artistic works. In its view, they constituted designs capable of  registration under the Designs Act, 2000. Since the drawings had been applied to articles  produced through an industrial process, the respondent contended that the statutory limitation  contained in Section 15 of the Copyright Act became applicable. Consequently, once the  prescribed conditions under that provision were satisfied, copyright protection ceased to exist,  leaving the appellant to seek protection, if at all, only under the Designs Act.  

Although the immediate dispute concerned the alleged unauthorised use of engineering  drawings, the litigation soon assumed a much wider significance. The case highlighted a  recurring problem in Indian intellectual property law, how should courts determine whether a  work deserves protection as an artistic work under the Copyright Act or as an industrial design  under the Designs Act? Earlier judicial decisions had addressed this overlap, but they had not  produced a uniform approach. Recognising the importance of this unresolved question, the  Supreme Court chose to examine the statutory relationship between the two enactments in  considerable detail instead of limiting itself to the facts of the dispute before it.  

As the proceedings progressed, it became evident that the dispute was not simply about whether  copyright had been infringed. The larger issue concerned the extent to which copyright law  could continue to protect technical drawings after they had entered the sphere of industrial  production. The answer to this question carried implications not only for the parties before the  Court but also for manufacturers, designers and engineering companies across India whose  commercial activities depend upon technical drawings and industrial design documentation.

Issues Before the Court 

The dispute before the Supreme Court extended beyond the allegations of copyright  infringement between the parties. At its core, the case required the Court to address a recurring  problem in Indian intellectual property law: determining the point at which an artistic work  created for industrial use ceases to receive protection under the Copyright Act and instead falls  within the exclusive domain of the Designs Act. Since earlier judicial decisions had adopted  different approaches while interpreting Section 15 of the Copyright Act, the Court considered  it necessary to clarify the legal principles governing the overlap between these two statutory  regimes. Against this background, the following issues arose for consideration:

• Whether the engineering drawings prepared by the appellant qualified as “artistic  works” under Section 2(c) of the Copyright Act, 1957, or whether they were “designs”  capable of protection under the Designs Act, 2000. 

The determination of this issue was fundamental because the nature of the work itself would  decide the statutory framework under which protection could be claimed. While the appellant  asserted that the drawings possessed originality and were entitled to copyright protection, the  respondent argued that they were essentially industrial designs prepared for commercial  manufacture.  

• Whether copyright in a design capable of registration under the Designs Act ceases by  virtue of Section 15(2) of the Copyright Act once the design is applied to an article through  an industrial process and reproduced beyond the prescribed statutory limit. 

This question required the Court to interpret the legislative purpose behind Section 15 and  examine whether Parliament intended copyright protection to continue alongside design  protection after large-scale commercial exploitation of a design. The answer to this issue lay at  the heart of the dispute between the parties.  

• What principles should govern the distinction between an original artistic work and  an industrial design where both copyright law and design law appear to overlap. 

The Court recognised that neither the Copyright Act nor the Designs Act provides a  comprehensive test for resolving such situations. Consequently, it became necessary to identify  the factors that courts should consider while determining the appropriate form of intellectual  property protection. 

• Whether the functional purpose and industrial application of a work should prevail  over its artistic character while determining the nature of legal protection available under  Indian intellectual property law. 

In answering this question, the Court was required to consider whether the dominant purpose  of a work, its aesthetic expression or its functional utility, should determine the applicable  statutory regime. This issue also involved an examination of comparative jurisprudence and  the doctrine of functionality, both of which played an important role in the Court’s reasoning. 

Arguments of the Parties 

• Contentions of the Appellant (Cryogas Equipment Private Limited) 

Cryogas Equipment Private Limited argued that the engineering drawings forming the subject  matter of the dispute were the outcome of considerable technical expertise, skill and intellectual  effort. According to the appellant, these drawings were not mere mechanical sketches prepared  during the manufacturing process; rather, they were original artistic works protected under  Section 2(c) of the Copyright Act, 1957. Since copyright in an artistic work arises automatically  upon its creation, Cryogas contended that the absence of registration had no bearing on the  subsistence of its rights. Consequently, any unauthorised reproduction or commercial use of  these drawings by another entity amounted to infringement of copyright under the Act.  

The appellant further maintained that a distinction must be drawn between an engineering  drawing and the industrial article eventually manufactured from it. While the finished product  may possess functional characteristics, the drawing itself represents an original intellectual  creation that deserves independent legal protection. In its submission, the Copyright Act  protects the expression embodied in such drawings, irrespective of the commercial purpose for  which they are later used. Therefore, the mere fact that the drawings were utilised in the  manufacture of cryogenic equipment could not, by itself, extinguish the copyright vested in  them. 

Another important plank of the appellant’s case was its interpretation of Section 15 of the  Copyright Act. Cryogas argued that the provision should be construed narrowly because it  creates an exception to the general rule of copyright protection. According to the appellant,  copyright should not be lost merely because a work is capable of industrial application. Unless 

the statutory requirements under Section 15 were clearly established, the owner of an original  artistic work could not be deprived of the exclusive rights conferred by the Copyright Act. A  broader interpretation, it argued, would discourage innovation by denying creators adequate  protection for technically complex engineering drawings that require substantial investment in  research and development. 

• Contentions of the Respondent (INOX India Limited) 

INOX India Limited adopted a fundamentally different approach. It argued that the dispute  could not be resolved by looking only at the artistic features of the drawings. Instead, the Court  was required to examine the purpose for which the drawings had been created. According to  the respondent, the drawings were prepared exclusively for manufacturing cryogenic  equipment and therefore constituted industrial designs rather than independent artistic works.  Their value lay not in artistic expression but in their ability to facilitate the production of  functional industrial articles.  

Building on this argument, the respondent placed significant reliance on Section 15(2) of the  Copyright Act. It submitted that Parliament had consciously limited copyright protection  where a design is capable of registration under the Designs Act and has been commercially  reproduced through an industrial process. Allowing copyright protection to continue despite  large-scale industrial application would effectively permit a rights holder to enjoy a much  longer period of exclusivity than that contemplated under the Designs Act. Such an  interpretation, according to the respondent, would defeat the legislative objective of  maintaining two distinct intellectual property regimes—one for artistic works and another for  industrial designs.  

The respondent also relied on earlier judicial precedents that had examined the overlap between  copyright and design protection. Decisions such as Microfibres Inc. v. Girdhar & Co. and Dart  Industries Inc. v. Techno Plast were cited to demonstrate that courts have consistently  recognised the limited operation of copyright once a design enters the sphere of industrial  production. These authorities, according to INOX, reflected a settled principle that copyright  should not be used as an alternative means of securing a prolonged monopoly over  commercially manufactured products.  

Viewed as a whole, the respondent’s submissions invited the Court to adopt a functional  approach rather than a purely descriptive one. In other words, the decisive question was not  whether the work could be described as artistic in isolation, but whether its dominant purpose,  commercial application and industrial character placed it within the regulatory framework of  the Designs Act.

Judgment of the Court 

The Supreme Court treated the present dispute as an opportunity to clarify an area of  intellectual property law that had remained uncertain for several years. While the immediate  controversy concerned the alleged infringement of engineering drawings, the Bench observed  that the real issue lay in defining the boundary between copyright protection and design  protection. Rather than confining itself to the factual dispute between the parties, the Court  examined the legislative framework governing both the Copyright Act, 1957 and the Designs  Act, 2000 with the objective of laying down principles that could guide future courts faced  with similar questions.  

• Harmonious Interpretation of the Copyright Act and the Designs Act 

A central feature of the judgment is the Court’s attempt to reconcile the two statutes instead of  treating them as competing legal regimes. The Bench observed that both enactments protect  different forms of intellectual creation and serve distinct legislative purposes. While the  Copyright Act safeguards original literary and artistic expression, the Designs Act is intended  to protect the visual features of industrial products for a limited period so as to encourage  innovation without creating perpetual commercial monopolies. 

According to the Court, the overlap between the two statutes is addressed through Section 15  of the Copyright Act, which operates as a legislative bridge. The provision ensures that an  author cannot continue to rely on copyright protection where the subject matter has effectively  entered the domain of industrial design contemplated under the Designs Act. Interpreting both  statutes harmoniously, the Court held that Parliament never intended simultaneous and  unrestricted protection under both enactments for the same industrial subject matter.  

• Interpretation of Section 15 of the Copyright Act 

The Court devoted considerable attention to the scope and purpose of Section 15. It explained  that the provision reflects a conscious legislative policy designed to prevent copyright law from  becoming an alternative route for obtaining an extended monopoly over industrial designs. 

In the Court’s view, once a design is capable of registration under the Designs Act and has  been applied to an article through an industrial process beyond the statutory threshold  prescribed under Section 15(2), copyright protection comes to an end. The Bench clarified that  this consequence does not arise because the work loses its originality; rather, it follows from  Parliament’s decision to subject industrially exploited designs to the specialised statutory  regime created under the Designs Act. The purpose of Section 15, therefore, is to maintain a  clear distinction between artistic expression and commercially manufactured products while  preventing overlapping proprietary rights.  

• Functional Utility as the Governing Principle 

Another significant aspect of the judgment is the emphasis placed on the functional character of the work. The Court rejected the argument that every technical drawing automatically enjoys  perpetual copyright merely because it satisfies the definition of an artistic work. Instead, it  observed that the inquiry must focus on the dominant purpose served by the work. 

Where a drawing is created primarily to facilitate the manufacture of an industrial article, its  functional and commercial character becomes an important consideration in determining the  applicable form of protection. The Court noted that engineering drawings often possess artistic  elements; however, when those drawings derive their commercial value from industrial  application rather than artistic expression, the legislative policy underlying the Designs Act  assumes greater significance. This functional approach, according to the Bench, better reflects  the realities of modern manufacturing and industrial production.  

• Reliance on Judicial and Comparative Precedents 

To support its interpretation, the Supreme Court carefully examined earlier Indian authorities  dealing with the overlap between copyright and design protection. Particular reliance was  placed on decisions such as Microfibres Inc. v. Girdhar & Co. and Dart Industries Inc. v. Techno  Plast, both of which recognised that industrial designs should ordinarily be governed by the  Designs Act once they are commercially exploited. 

The Court also referred to English jurisprudence, including AMP Inc. v. Utilux Pty Ltd.,  observing that the doctrine of functionality has long been recognised in common law  jurisdictions. By drawing upon comparative legal principles, the Bench reinforced its  conclusion that intellectual property rights should be classified according to the true nature and  commercial purpose of the work rather than its label alone. 

• Principles Laid Down by the Court 

Instead of formulating a rigid formula, the Supreme Court identified several factors that should  guide future courts while determining whether a work falls under the Copyright Act or the  Designs Act. These include the nature of the work, its dominant purpose, the extent of industrial  application, its functional characteristics, and whether it is capable of registration as a design. 

By adopting this flexible approach, the Court acknowledged that disputes involving intellectual  property cannot always be resolved through mechanical application of statutory definitions.  Each case must be examined in light of its own factual context while remaining faithful to the  legislative scheme governing both statutes. In doing so, the Court attempted to create a coherent  framework capable of addressing future disputes involving engineering drawings, industrial  product designs and other commercially exploited creative works. 

Ratio Decidendi 

The central principle emerging from Cryogas Equipment Private Limited v. INOX India  Limited (2025) is that the availability of copyright protection cannot be determined solely by  classifying a work as an “artistic work” under the Copyright Act, 1957. Instead, courts must  examine the true nature, purpose, and commercial use of the work to determine whether it  continues to fall within the scope of copyright law or whether it has entered the statutory  domain of the Designs Act, 2000. Where a work is created for industrial application and  satisfies the conditions prescribed under Section 15 of the Copyright Act, the legislative scheme  requires the protection available under copyright law to give way to the specialised regime  governing industrial designs.  

A significant aspect of the judgment is the Court’s clarification that Section 15 of the Copyright  Act is not an exception that defeats copyright; rather, it is a mechanism designed to maintain  the distinction between two independent intellectual property regimes. The provision reflects  Parliament’s intention that industrial designs should ordinarily be protected under the Designs  Act for a limited period, thereby preventing creators from relying on copyright law to secure a  substantially longer monopoly over commercially manufactured products. The Court’s  interpretation reinforces the principle that both statutes must be read harmoniously so that each  operates within the field for which it was enacted.  

Another important legal principle established by the judgment is that the inquiry cannot be  resolved through labels alone. Merely describing an engineering drawing as an artistic work  does not automatically entitle it to perpetual copyright protection. Courts are required to  undertake a contextual assessment by considering the purpose for which the work was created,  the extent of its industrial application, its capability of registration under the Designs Act, and  the role played by functionality in its commercial exploitation. This approach moves away from  rigid statutory classifications and instead adopts a practical analysis that reflects the realities of  modern manufacturing and industrial innovation.  

Equally significant is the Court’s recognition of the doctrine of functional utility. The  judgment makes it clear that where the commercial value of a work lies predominantly in its  functional or industrial application rather than its independent artistic expression, the  legislative policy embodied in the Designs Act assumes greater importance. This does not mean  that engineering drawings can never receive copyright protection. Rather, it means that the  continued availability of such protection depends upon whether the work has crossed the statutory threshold that brings it within the operation of Section 15. In this way, the Court  preserved the protection available to genuine artistic creations while ensuring that industrial  designs remain subject to the limitations consciously imposed by Parliament.  

Perhaps the most enduring contribution of the judgment lies in the analytical framework it  establishes for future disputes. Instead of prescribing a rigid formula, the Court adopted a  contextual and fact-sensitive approach that requires judges to evaluate the substance of the  work rather than its description. This framework is likely to guide courts in future disputes  involving engineering drawings, product designs, digital manufacturing models and other  works that lie at the intersection of copyright and design law. Consequently, Cryogas is likely  to remain an important precedent for determining the boundaries between artistic creativity and  industrial innovation in Indian intellectual property jurisprudence. 

Critical Analysis 

The Supreme Court’s decision in Cryogas Equipment Private Limited v. INOX India Limited is  undoubtedly one of the most significant recent developments in Indian intellectual property  law. For many years, the relationship between the Copyright Act, 1957 and the Designs Act,  2000 remained uncertain, particularly in cases involving engineering drawings and industrial  product designs. Although different High Courts had attempted to resolve this overlap, the  absence of a consistent judicial approach often resulted in uncertainty for businesses, designers  and legal practitioners. By examining the statutory scheme in detail and laying down guiding  principles, the Supreme Court has brought a much-needed degree of clarity to this area of law.  In that sense, the judgment is likely to reduce unnecessary litigation and promote greater  certainty in the protection of industrial creations.  

One of the strongest aspects of the judgment is its emphasis on harmonious statutory  interpretation. Rather than treating the Copyright Act and the Designs Act as competing  legislations, the Court recognised that each statute protects a different form of intellectual  creation and must therefore be interpreted in a manner that preserves its legislative purpose.  This approach is consistent with the broader principle that courts should avoid interpretations  that render one statute ineffective or allow parties to circumvent the policy choices made by  Parliament. By clarifying that Section 15 of the Copyright Act serves as a bridge between the  two enactments, the Court has reinforced the legislative balance between rewarding creativity  and preventing prolonged monopolies over industrial products. This interpretation is  particularly important because it discourages rights holders from using copyright law as a  substitute for design registration, thereby preserving the integrity of India’s intellectual property  framework.  

Another notable feature of the judgment is its preference for a functional and contextual  approach over rigid statutory classifications. Instead of deciding the dispute solely on the basis  of terminology, the Court focused on the purpose for which the work was created and the role  it played in industrial production. This is a welcome development because modern engineering  drawings often combine creativity with technical precision. A purely formalistic approach  would have ignored the commercial realities of industries where product development depends  upon sophisticated technical documentation. By requiring courts to consider factors such as  functionality, industrial application and commercial purpose, the judgment offers a more  practical framework for resolving future disputes involving product designs and engineering  drawings. It also aligns Indian jurisprudence with internationally accepted principles that  distinguish artistic expression from industrial functionality.  

At the same time, the judgment leaves certain questions open. While the Court intentionally  avoided laying down a rigid formula, the flexible standards it adopted may also create  difficulties in practice. Expressions such as “functional utility” and “independent artistic  identity” are inherently subjective and may not always be applied uniformly by different courts.  Two judges examining similar engineering drawings may reach different conclusions regarding  their dominant purpose or commercial character. As a result, businesses may continue to face  uncertainty until these principles are tested and refined through subsequent judicial decisions.  A more structured framework, while reducing flexibility, might have enhanced predictability  for industries that depend heavily on intellectual property protection. 

The judgment also raises important questions for the future of technology-driven innovation.  Modern manufacturing is no longer limited to conventional engineering drawings. Industries  increasingly rely on computer-aided design (CAD) files, Building Information Modelling  (BIM), digital twins, algorithm-assisted product development and, more recently, artificial  intelligence-generated designs. These technologies blur the traditional distinction between  artistic expression and industrial functionality even further. Although the principles laid down  by the Supreme Court are broad enough to guide future disputes, the judgment does not  specifically address how these emerging forms of digital design should be treated under the  Copyright Act or the Designs Act. Given the rapid pace of technological development,  legislative clarification may eventually become necessary to ensure that Indian intellectual  property law remains responsive to new methods of industrial creation. 

Another aspect that deserves attention is the commercial impact of the decision. The judgment  is likely to encourage businesses to reassess their intellectual property strategies at an early  stage of product development. Companies that previously relied solely on copyright protection  for engineering drawings may now recognise the importance of timely design registration  wherever the work is intended for industrial application. Although this may increase initial  compliance costs, it also promotes greater legal certainty and reduces the risk of disputes over  overlapping rights. From a policy perspective, this outcome appears consistent with the  objective of encouraging innovation while ensuring that industrial designs ultimately enter the  public domain after the expiry of the statutory period of protection.

Overall, the decision succeeds in striking a careful balance between the interests of creators  and the broader public interest. It neither diminishes the value of copyright protection nor  expands the scope of design law beyond its intended limits. Instead, it reinforces the principle  that intellectual property rights must be interpreted in light of their legislative purpose and  commercial context. While some practical uncertainties remain, the judgment establishes a  coherent doctrinal foundation that is likely to influence Indian intellectual property  jurisprudence for years to come. Its significance lies not merely in resolving the dispute before  the Court, but in providing a principled framework for addressing future conflicts arising from  the increasingly close relationship between creativity, technology and industrial innovation. 

Conclusion 

The Supreme Court’s decision in Cryogas Equipment Private Limited v. INOX India Limited marks an important step in clarifying the relationship between the Copyright Act, 1957 and the  Designs Act, 2000. By addressing the long-standing uncertainty surrounding the protection of  engineering drawings and industrially applied artistic works, the Court has provided much 

needed guidance on an issue that frequently arises in manufacturing and technology-driven  industries. Instead of treating the two statutes as competing sources of protection, the judgment  demonstrates that they are intended to operate in a complementary manner, each serving a  distinct legislative purpose. 

A notable strength of the decision lies in its emphasis on substance over form. The Court rightly  recognised that the classification of a work cannot depend solely on the label attached to it but  must be determined by examining its purpose, commercial application and functional  characteristics. This contextual approach is particularly relevant in modern industries, where  creativity and technical functionality often coexist within the same work. By reaffirming the  legislative intent behind Section 15 of the Copyright Act, the Court has reduced the possibility  of copyright being used to obtain an extended monopoly over industrial designs, thereby  preserving the balance that Parliament sought to achieve between innovation and competition.  

At the same time, the judgment also signals the need for continued evolution of Indian  intellectual property law. As industries increasingly rely on digital design tools, artificial  intelligence and advanced manufacturing technologies, future disputes are likely to present  questions that extend beyond the traditional framework considered in this case. The principles  laid down in Cryogas provide a strong doctrinal foundation for addressing such issues, but  legislative refinement may eventually become necessary to accommodate technological  developments that were not directly before the Court. 

In conclusion, Cryogas Equipment Private Limited v. INOX India Limited is more than a  decision on the alleged infringement of engineering drawings. It is a significant precedent that  clarifies the boundaries between copyright and design protection while reinforcing the principle  that intellectual property rights must be interpreted in light of their purpose, commercial  context and legislative scheme. Its contribution to Indian intellectual property jurisprudence is  therefore likely to extend well beyond the facts of the present dispute, making it a landmark  authority for future cases involving industrial design, technical innovation and commercial  creativity.