Short Summary
The plaintiffs sought an injunction against the defendants alleging infringement of their Acoustic Steam Leak Detection System protected under Indian Patent No. 162647. The defendants challenged the injunction, arguing that the patent was invalid and revocable due to prior public knowledge (prior art) and that the plaintiff had misrepresented its global patent coverage.
Detailed Summary
In the high-stakes world of intellectual property, securing an emergency injunction can
Practitioner Note
This case demonstrates the evidentiary and procedural standards applied in patent matters before Delhi High Court. Understanding the court's reasoning in Lintech Electronics (P) Ltd. vs Marvel Engineering Co. is valuable context for structuring arguments or assessing risk in similar proceedings.
Related Cases
E-Merge Tech Global Services P Ltd.vsMr. M.R. Vindhyasagar and Datasolve Analytics P ltd.
The plaintiff, a knowledge processing service company, filed a civil suit alleging that the first defendant (a former senior employee) used his knowledge and access to proprietary information after resigning. The plaintiff further alleged that the first defendant incorporated the second defendant company, which operated with an identical business model and targeted the plaintiff's clients.
Koninklijke Philips N.V.vsM/S Electrical Master
Philips filed a suit against Electrical Master for infringing its registered trademarks (PHILIPS), copyrights, and design rights concerning its Advanced Beard Trimmer Series 3000. The court found in favor of Philips, granting permanent injunctions, damages, and costs.
SAP SEvsSAP HANA SERVER ACCESS HYDERABAD AND ORS
The Delhi High Court granted an ex parte ad interim injunction in favor of SAP SE against the defendants. The court found merit in SAP's claims regarding its proprietary software and trademarks ('SAP', 'SAP HANA'). Consequently, the court directed the immediate de-activation of multiple infringing websites and social media accounts, as well as freezing a specific bank account linked to the alleged pirated activities.
M/S.Texmo IndustriesvsMukesh Lamba
The Madras High Court addressed a complex intellectual property dispute involving M/S.Texmo Industries against Mukesh Lamba regarding the use of similar marks for pump goods. The suit claimed infringement under Trademark Act provisions, alongside copyright violations related to website design and content. Ultimately, the court decreed the case based on a compromise memorandum entered into by both parties, resolving the multi-faceted dispute.
Gsp Crop Science Pvt LtdvsMikado Crop Science Pvt Ltd
Gsp Crop Science Pvt Ltd filed a suit seeking permanent injunction against Mikado Crop Science Pvt Ltd for infringing Indian Patent No. 394568, which covers a specific suspo-emulsion formulation of Pyriproxyfen and Diafenthiuron. Although the defendant conceded to the grant of permanent injunction, the court also directed notice to an e-commerce website (AgriBegri) regarding the listing of the infringing product 'DYNA' to investigate commercial sales.
Dealing with a patent challenge?
Whether it's a Section 3(d) rejection, a post-grant opposition, or a FRAND dispute, Arctic's patent litigation team has handled it. Get a strategy call.
Disclaimer: This page contains an automated summary based on publicly available judicial records. The content is generated for informational purposes only and does not constitute legal advice. Always verify details against the original source judgment before relying on this information for any legal purpose. If you believe any information is inaccurate, please contact us.