India Patent Cases
4,815 decisions indexed
Page 32 of 161 · 4,815 total
The Regents Of The University Of California v.The Controller Of Patents
The Regents of the University of California appealed the refusal of their patent application concerning a recombinant Salmonella microorganism based live vaccine. The Controller argued that the broad scope of the claims led to two major issues: first, they potentially covered naturally occurring loss-of-function variants, making them non-patentable under Section 3(c) of the Patents Act; and second, the complete specification lacked sufficient disclosure and clarity for the wide range of organisms claimed. The Delhi High Court upheld the Controller's decision, dismissing the appeal on grounds of insufficient disclosure and non-patentability.
Hero Investcorp Private Limited & Anr v.M.M. Oil Traders
The Delhi High Court granted several interim reliefs in favor of Hero Investcorp Private Limited, which is suing M.M. Oil Traders for infringement. The court allowed the plaintiffs to file additional documents and exempted them from advance service and pre-institution mediation due to the urgent nature of the case. Crucially, the court appointed a Local Commissioner with broad powers to confiscate infringing products and inspect the defendant's accounts, signaling strong judicial support for the plaintiff's claims regarding trademark, design, and copyright infringement.
UPL Limited v.Astec Lifeciences Limited And Anr
The appeal challenged an earlier pre-grant objection order passed under Section 25 of the Patents Act, 1970. The court found that the impugned order suffered from a gross violation of natural justice due to its mechanical and verbatim reproduction of the private respondent's submissions without independent application of mind. Consequently, the court set aside the order and remanded the matter.
Koninklijke Philips Electronics N.V. v.Maj(Retd) Sukesh Behl & Anr
Koninklijke Philips Electronics N.V. initiated legal proceedings against Maj(Retd) Sukesh Behl and others concerning a Suit Patent related to an 8/16 modulation method used in data recording on discs. The court addressed complex issues, including the patent's validity under various sections of the Patents Act (such as novelty, sufficiency of disclosure, and non-patentability). Ultimately, after analyzing infringement claims and the defendants' conduct, the judgment focused on determining appropriate FRAND royalty rates for the patented technology.
Evonik Operations Gmbh And Anr v.The Controller Of Patents And Designs And Anr.
This appeal was filed by Evonik Operations Gmbh challenging an order dated May 2, 2023, which rejected Patent Application No. 201837000665. The court directed the appellants to file an Informal Paper Book and listed the matter for April 2025.
Solidaire Digital Electronics Private Limited v.Salahudeen Abdhullatheef
The Madras High Court addressed two petitions concerning trademark rectification in Class 9, involving Solidaire Digital Electronics Private Limited and Salahudeen Abdhullatheef. The court allowed the petition filed by Solidaire to expunge a prior mark (TM No.3882705), finding that its use predated the challenged registration. Conversely, the court dismissed Abdhullatheef's petition seeking rectification of his own mark, concluding that Solidaire's mark was deceptively similar and possessed superior priority in both use and registration.
Punjab Fc Private Limited v.Posshusa Apparels India Private Limited
Punjab Fc Private Limited filed a petition seeking the removal (rectification) of the 'PFC' trademark registered under application no. 4611789 in Class 25, which was held by Posshusa Apparels India Private Limited. The petitioner highlighted a prior favorable judgment regarding an identical device mark. The Court accepted notice and directed that formal notices be issued to all parties, setting timelines for filing replies and rejoinders before listing the matter further.
F Hoffmann-La Roche Ltd & Others v.Drugs Controller General of India & Others
The plaintiffs, innovators of biological drugs 'bevacizumab' (AVASTIN) and 'trastuzumab' (HERCEPTIN), filed suits against generic manufacturers (Hetero and Cadila) seeking permanent injunctions. The current judgment addresses applications for the disclosure and production of documents related to the defendants' regulatory approvals, arguing that the approvals were obtained by suppressing material facts.
Tahoe Research Ltd. v.The Controller of Patents
Tahoe Research Ltd appealed the rejection of its patent application (No. 201647014734) by The Controller of Patents. The appellant argued that principles of natural justice were violated regarding lack of clarity objections, and that the novelty analysis incorrectly applied EPO reasoning without considering material differences in the claims.
F Hoffmann-La Roche Ltd v.Drugs Controller General Of India
The plaintiffs, innovators of biological cancer drugs 'bevacizumab' (AVASTIN) and 'trastuzumab' (HERCEPTIN), filed suits against the Drugs Controller General of India and associated defendants. The current judgment addresses applications seeking disclosure and production of documents related to the DCGI approvals granted to bio-similar versions of these drugs.
Vgx Pharmaceuticals Inc v.The Controller General Of Patents, Designs And Trademarks
Vgx Pharmaceuticals Inc challenged the refusal of its patent application concerning 'Electroporation Devices and Methods.' The appeal argued that the Assistant Controller's order was unreasoned, failing to provide a clear justification for rejecting the invention based on prior art D4 and D5. The Delhi High Court agreed, finding the impugned order cryptic and lacking necessary analysis regarding inventive step. Consequently, the court allowed the appeal, setting aside the refusal and remanding the matter back to the Patent Office for fresh consideration.
Mankind Pharma v.Lemford Biotech Pvt Ltd.
The Delhi High Court allowed a rectification petition filed by Mankind Pharma against Lemford Biotech Pvt Ltd., directing the removal of the trademark 'LENOKIND'. The court found that 'LENOKIND' was confusingly similar to Mankind Pharma’s established and well-known family of marks, particularly those containing the element 'KIND'. Given Mankind Pharma's extensive prior use, massive market presence in pharmaceuticals, and acquired goodwill, the registration of 'LENOKIND' was deemed liable for cancellation under Section 57 of the Trade Marks Act.
Sammaan Capital Limited & Ors. v.Svamaan Financial Services Private Limited & Ors.
The Delhi High Court disposed of appeals filed by Sammaan Capital Ltd and Sammaan Finserv Ltd against an injunction restraining them from using marks similar to Svamaan Financial Services Pvt Ltd's registered trademarks. While the court stayed the operation of the restrictive judgment, allowing the appellants to continue their use in the interim, it imposed strict conditions. The appellants must prominently display 'Formerly known as Indiabulls' and include a clear disclaimer stating they have no connection with Svamaan Financial Services Pvt Ltd.
Sammaan Finserv Limited v.Svamaan Financial Services Private Limited
The Delhi High Court addressed appeals challenging an injunction restraining Sammaan Finserv and Sammaan Capital from using names similar to Svamaan Financial Services' registered trademarks. The court disposed of the interim applications by staying the operation of the restrictive judgment, allowing the appellants time to continue their current advertising campaigns. However, it mandated that the appellants must include clear disclaimers in all future advertisements, such as 'Formerly known as Indiabulls' and 'We have no connection with Svamaan Financial Services Pvt Ltd,' to prevent consumer confusion.
Shrinath Travel Agency Private Limited v.Ajay Kumar Sharma & Anr.
The Gujarat High Court allowed a rectification application filed by Shrinath Travel Agency Private Limited against Ajay Kumar Sharma & Anr. The court found that the mark registered by the respondent was deceptively similar to the applicant's long-standing trademark 'Shrinath'. Crucially, the applicant successfully demonstrated prior use of the mark since 1978, establishing significant goodwill and reputation in the travel industry. Consequently, the court directed the deletion of the infringing registration, reinforcing the importance of proving continuous prior usage rights.
Parle Elizabeth Tools Private Limited v.Pacific Tools Private Limited
The petitioners filed a petition seeking the revocation of patent number 420765, which was granted in favour of respondent no.1. The court allowed an application for exemption from filing copies and listed the main petition for further proceedings.
Manash Lifestyle Private Limited v.Shabina Kundial & Anr.
Manash Lifestyle Private Limited successfully petitioned for the rectification and removal of a deceptively similar trade mark registered by Shabina Kundial & Anr. The petitioner, which operates under the renowned FACES brand in beauty and wellness, demonstrated extensive prior use, goodwill, and reputation associated with its marks. The court found that the impugned mark was confusingly similar to the established FACES marks and was adopted dishonestly to ride over the petitioner's reputation, leading to the cancellation of the infringing registration.
Ajp Impex Private Limited v.The Registrar Of Trademark Delhi & Anr.
The Delhi High Court granted an interim stay in favor of Ajp Impex Private Limited regarding a trademark dispute. Despite the respondent failing to appear or file a reply, the court upheld and made absolute the existing interim order from February 2025. This decision allows the petitioner to maintain protection against the impugned mark until the final resolution of the main petition.
Mr Abhishek Sharma & Anr. v.Assistant Controller Of Patents And Designs
The appellants appealed a decision by the Assistant Controller of Patents and Designs refusing their patent application (No. 202111053480). The subject matter related to 'black coloured wearing' and its alleged effects on human health, which the Controller rejected as non-technical and an abstract theory lacking scientific evidence. The High Court dismissed the appeal both on merits and due to the inordinate delay in filing.
Shimadzu Corporation v.The Assistant Controller of Patents and Designs, The Patent Office
Shimadzu Corporation appealed an order rejecting its patent application (No. 201647043103), which concerned a surrogate biomarker for evaluating amyloid beta peptide accumulation. The rejection was based on Section 3(i) of the Patents Act, 1970, as it related to diagnostic methods. The High Court set aside the order and remanded the matter, finding that the appellants were prejudiced by not having access to a key judgment before the initial hearing.
The Trustees Of Columbia University v.The Assistant Controller of Patents and Designs
The appellant challenged an order rejecting its amended patent claims (1-19) for 'METHODS AND COMPOSITIONS FOR TREATMENT OF AMYLOID DEPOSITION DISEASES' under Section 59 of the Patents Act. The appellant argued that the amendments were supported by the complete specification, citing relevant case law. The High Court set aside the impugned order and remanded the matter for fresh reconsideration.
Asia Match Company Pvt Ltd v.P.Sundaram
The Madras High Court allowed Asia Match Company Pvt Ltd to file additional documents in its rectification petition against P.Sundaram. The petitioner sought to introduce trade mark applications filed by the respondent's son, arguing they demonstrated deceptive similarity and concerted action. While the respondent raised several objections regarding relevance and timing, the court ruled that the issue of relevance could be determined during the trial phase, granting permission for filing while preserving the respondent's right to challenge admissibility later.
P.Pandian v.The Registrar of Trade Marks
The Madras High Court ruled in favor of P.Pandian, directing the Registrar of Trade Marks to allow the renewal of the trademark 'WAHEED.' The court held that because the Registrar failed to issue the mandatory notice regarding the impending expiry of the registration, the petitioner was entitled to seek renewal despite the lapse of time. This judgment reinforces the principle that administrative failure by the Registry can override strict procedural deadlines.
Hamrish Kumar Rajakumar v.Indian Council of Medical Research (ICMR)
The appellant filed an RTI seeking comprehensive information from ICMR regarding the legal framework, ownership, and formalities associated with protecting a Clinical Outcome Assessment (COA) tool developed by undergraduate students. The Commission found that the PIO had disclosed available public domain information, but directed ICMR to provide the Appellant with its detailed Intellectual Property Policy for complete transparency.
Interglobe Aviation Limited (Indigo) v.Mahindra Electric Automobile Limited & Anr.
The Delhi High Court allowed Interglobe Aviation Limited (Indigo) to submit crucial documentation related to its '6E' trademark registration. The plaintiff sought leave under the CPC to place on record certificates that were only obtained after the initial filing of the suit, arguing they were not in their possession at the time of litigation commencement. Given the defendants had no objection, the court granted the application, allowing the evidence to be formally included in the ongoing trademark dispute.
Svamaan Financial Services Private Limited v.Sammaan Capital Limited & Ors.
The Delhi High Court granted an interim injunction in favor of Svamaan Financial Services Private Limited against Sammaan Capital Limited and others. The court found a prima facie case of trademark infringement because the competing mark 'SAMMAAN' is deceptively similar to the plaintiff's 'SVAMAAN' marks, and both parties operate in identical financial services sectors (granting loans). Despite initial challenges regarding the authenticity of the plaintiff's registration certificates, the court confirmed their validity through a status report from the Trade Marks Registry, thus upholding the injunction.
Anshul Vaish, Partner Rohit Wrapers v.Hari Om And Co. And Anr.
The Delhi High Court allowed a rectification petition filed by Anshul Vaish, Partner Rohit Wrapers, against Hari Om And Co. The court cancelled Respondent No. 1's registered mark because the petitioner demonstrated prior and continuous use of the dominant feature 'ROHIT' since 2000, predating the respondent's claim of use in 2005. Given the identical nature of the marks (despite language differences) and the commonality of goods, the court found that allowing the registration would inevitably cause confusion among consumers.
V.T. Varghese v.Jose Jacob and The Registrar of Trade marks
The Madras High Court dismissed the Original Petition filed by V.T. Varghese seeking rectification and removal of a registered trademark (No. 1334030). The dismissal was not based on the merits of the case, but rather due to non-prosecution, as the petitioner failed to appear before the court on multiple scheduled dates despite being given opportunities.
Jupeng Bio (Hk) Limited v.The Controller of Patents and Designs, Government of India
Jupeng Bio appealed an order rejecting its patent application for 'Control of Conductivity in Anaerobic Fermentation'. The appellant challenged the rejection, arguing that the prior art cited did not explicitly disclose all claimed elements (conductivity and SCU relationship), and that the reasons for rejection under Section 3(d) were unreasoned. The High Court found deficiencies in the respondent's reasoning regarding both novelty and Section 3(d) non-patentability.
Purple Innovation, Llc v.Mr. Martin Davis Trading As M/S Purple Martin Mattreses And Ors.
The Delhi High Court permitted the plaintiff, Purple Innovation, LLC, to amend its plaint to incorporate details regarding three newly registered trademark applications. While the suit continues, the court noted that both parties use deceptively similar marks ('PURPLE' and 'PURPLE MARTIN') for mattresses. The court encouraged a settlement, instructing the plaintiff to consider dropping claims for costs and damages if the defendants agree to adopt a new mark.
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