Medical_Devices — India Patent Cases
85 decisions indexed
Page 3 of 3 · 85 total
Achira Labs Private Limited v.Dr.Lokanathan R.Arcot
Achira Labs Private Limited filed a petition under Section 9 of the Arbitration and Conciliation Act, 1996, seeking temporary injunctions to restrain Dr. Lokanathan R. Arcot from working with competitors or divulging confidential information after his resignation. The court dismissed the petitioner's petition, finding that it did not meet the criteria for granting interim relief, and also dismissed the respondent's counter claim.
M/s.Allied Business Solutions Private Limited v.M/s.Avan-Tec Medical Systems (P) Ltd
M/s. Allied Business Solutions Private Limited filed a suit against M/s. Avan-Tec Medical Systems (P) Ltd, alleging infringement of its copyrighted computer software 'MEDIVEIW' and associated trademarks. The plaintiff sought permanent injunctions, damages, and surrender of infringing materials. However, the plaintiff subsequently informed the court that the defendants were no longer using the program and requested to withdraw the suit.
Hindustan Unilever Limited v.Eureka Forbes Limited & Anr
Hindustan Unilever Limited sued Eureka Forbes Limited for infringement of its water purifier patent (IN 198316). The defendants challenged the suit by arguing that an infringement suit is not maintainable against another registered patentee. The court ultimately held that a patentee is entitled to maintain such a suit, deciding the preliminary issue in favor of the plaintiff.
Galatea Ltd v.Diyora And Bhanderi Corporation
Galatea Ltd filed a patent infringement suit against Diyora and Bhanderi Corporation, claiming that their machines infringe Patent No. IN271425, which covers automated technology for locating inclusions in rough gemstones. The plaintiffs argued this invention was crucial for maximizing the value of diamonds by optimizing cutting and polishing processes. However, during the hearing on the temporary injunction application, the court found that the plaintiffs failed to prove a prima facie case.
Suru International Pvt. Ltd v.B.Braun Melsungen AG
Suru International Pvt. Ltd filed a Writ Petition challenging an order passed by the Intellectual Property Appellate Board (IPAB). The petitioner sought revocation of Patent No. 210062. The Madras High Court set aside the IPAB's order to the extent that it had remanded the matter back to the Controller General of Patents & Designs, directing the IPAB to decide the issue de novo.
Tryton Medical Inc. v.Union Of India & Ors.
Tryton Medical Inc. challenged the refusal by the Controller of Patents to examine its National Phase Patent Application, which had been rejected due to a minor delay in filing. The petitioner argued that the Intellectual Property Appellate Board (IPAB) had previously allowed the appeal and directed the Controller to proceed with examination. The Delhi High Court ruled in favor of the petitioner, mandating compliance with the IPAB's orders.
Beckman Coulter Biomedical, LLC v.Union of India
The petitioner challenged an order by the Controller of Patents & Designs which returned its subject patent application (PCT/US2011/035420) on the grounds that the mandatory 31-month deadline for nationalization had expired. The petitioner argued that technical errors led to the delay and sought judicial intervention.
Female Health Company Uk Plc v.Hll Lifecare Limited
The case involves a dispute regarding the patent granted for a female condom manufactured by the respondent. The petitioner is contesting the validity and implications of the patent.
Female Health Company Uk Plc v.Hll Lifecare Limited
Female Health Company Uk Plc filed an application seeking interim measures under the Arbitration and Conciliation Act, 1996, alleging that Hll Lifecare Limited was violating confidentiality related to the manufacturing of its FC2 female condom. The court examined evidence regarding alleged product resemblance and breach of agreements. Ultimately, the court found no prima facie case for violation of confidentiality or infringement, concluding that the balance of convenience did not favor the petitioner, leading to the dismissal of the application.
3M Innovative Properties Ltd v.Venus Safety & Health Pvt Ltd
The appellant filed a suit seeking permanent injunction against the respondent for infringing their patent related to flat folded personal respiratory protection devices. The lower court had vacated an interim injunction based on prior art cited by the respondents, but the High Court allowed the appeal, finding that the appellants established a strong prima facie case and overturning the order.
3M Innovative Properties Company v.M/S Venus Safety & Health Pvt. Ltd.
This Delhi High Court judgment addresses an application challenging a prior ex-parte injunction restraining M/S Venus Safety & Health Pvt. Ltd. from manufacturing and selling a respiratory protection device, which was claimed to infringe Patent No. 211175 held by 3M Innovative Properties Company. The court examined the prima facie case presented by the plaintiff regarding the infringement of their patented flat-folded personal respiratory device. Given that the defendant had been using the impugned device since April 2011 and had made considerable investments, the court found the balance of convenience favored the defendants.
M.C.Jayasingh v.Mishra Dhatu Nigam Limited (Midhani)
M.C. Jayasingh filed a suit alleging infringement of his registered Patents and Designs concerning 'Custom Mega Prosthesis' (CMP), specialized medical implants used in limb salvage surgery. The plaintiff claimed unique features, such as pivotal hinge mechanisms and thrust bearing pads, provided superior articulation and durability to the prostheses. However, the court found that the plaintiff failed to establish actual infringement against the defendants, concluding that the evidence presented was insufficient to prove similarity in shape or configuration.
Ms. Sakshi Mathur v.Dr. Nand Kumar & Ministry Of Health And Family Welfare (AIIMS)
Ms. Sakshi Mathur filed an appeal seeking certified copies of question booklets, OMR answer sheets, answer keys, and marks/rank from the AIIMS-MBBS Entrance Examination, 2011. The respondents claimed these materials were intellectual property exempt under Section 8(1)(d) and that a fiduciary relationship existed under Section 9 of the RTI Act. The Commission rejected these claims, ruling that the information was not exempted and directing the PIO to provide the requested copies.
Michael Casey Enterprises Ltd. v.Asian Sky Shop & Anr
Michael Casey Enterprises Ltd. filed two suits against Asian Sky Shop & Anr alleging infringement of copyright and passing off related to their health equipment, 'AB KING PRO'. The plaintiffs claimed the product's engineering drawings were original artistic works protected by copyright, while the defendants argued that the design was merely ornamental and covered under the Designs Act, 2000. However, due to the plaintiffs failing to appear despite applications for counsel discharge, the court dismissed both suits in default.
Michael Casey Enterprises Ltd. v.Tvc Sky Shop
Michael Casey Enterprises Ltd. filed two suits alleging infringement of copyright and passing off against TVC Sky Shop and Asian Sky Shop. The plaintiffs claimed their health equipment design, 'AB KING PRO,' was protected by both a US patent/design registration and Indian copyright law. However, the court noted significant disputes regarding whether the functional drawings qualified as aesthetic copyrighted works or merely ornamental designs under the Designs Act. Ultimately, due to the plaintiffs' failure to appear despite applications for counsel discharge, the suits were dismissed in default.
Compendiously And Concisely v.For A Permanent Injunction Restraining ...
The plaintiffs filed a suit seeking permanent injunctions, damages, and destruction of infringing goods against the defendants for violating their Patent No. 230421 (RTIB) and several associated designs. The dispute centered on whether the defendants' imported stainless steel vacuum bottles were deceptively similar to the plaintiffs' patented product. The court disposed of the applications by granting specific injunctions while dismissing the general injunction pending final disposal of the suit.
B.Barun Melsungen Ag v.Mr.Mohinder Paul
Plaintiffs filed a suit seeking permanent injunction against defendants, alleging that the defendant's product, MEDIFLON SAFETY, infringed on their Patent No. 210062 for an IV catheter assembly with a safety guard. The court examined the claims of both parties and found that the plaintiff's invention lacked inventive step and there was no prima facie case of infringement.
M.C.Jayasingh v.Mishra Dhatu Nigam Limited (MIDHANI)
The appellant, M.C. Jayasingh, filed suit seeking perpetual injunction against respondents for infringing his patents related to Custom Mega Prosthesis used in limb salvage surgery. He had previously sought an interim injunction which was rejected by the single judge. The appeal challenged this rejection.
B. Braun Melsungen Ag v.Rishi Baid
B. Braun Melsungen Ag filed a suit seeking an ad interim injunction against Rishi Baid and others, alleging infringement of their registered patent (No. 210062) related to safety I.V. catheters/cannulae. The plaintiffs also claimed misappropriation of trade secrets associated with the product 'VASOFIX® Safety™'. However, the Delhi High Court rejected the injunction application, finding that the plaintiffs failed to establish a prima facie case. The court noted significant doubts regarding the patent's validity due to prior art and procedural irregularities.
J.Mitra & Co. Pvt. Ltd. v.Asst. Controller of Patents & Desig. & Ors.
The Supreme Court addressed the confusion arising from the postponed commencement of the Patents (Amendment) Act, 2005. The dispute involved pending pre-grant opposition appeals filed by Span Diagnostics Limited challenging a rejection order by the Controller of Patents.
J. Mitra And Co. Pvt. Ltd. v.Kesar Medicaments And Anr.
J. Mitra And Co. Pvt. Ltd. filed an application seeking a temporary injunction against Kesar Medicaments and others, alleging that their product, SIGNAL HCV, infringed on the plaintiff's Patent No. 194638. The patent covers a 'fourth generation' diagnostic device for detecting Hepatitis C Virus antibodies in human serum. The court examined the technical specifications of both devices, noting similarities in core components and identical sensitivity/specificity reports. Finding that the plaintiff had made out a prima facie case, the Delhi High Court granted the temporary injunction to protect the plaintiff's patent rights.
Aga Medical Corporation v.Mr. Faisal Kapadi And Anr.
Aga Medical Corporation sought an ad-interim injunction against Mr. Faisal Kapadi and others, alleging that their manufacturing and sale of 'Blockaid' occlusion devices and use of similar brochures infringed on Aga's copyright and constituted passing off. The court examined the prima facie case, finding that the plaintiff failed to establish a clear case of infringement or deceptive similarity.
Raytheon Company v.The Controller Of Patents And Designs
Raytheon Company appealed the refusal of its patent application (No. 133687) for an 'Imaging System'. The refusal was based on the opinion of the Central Government, which held that the invention related to atomic energy and thus could not be patented under Section 20 of the Atomic Energy Act, 1962. The High Court dismissed the appeal, holding that the direction of the Central Government is final and beyond challenge in an appeal under the Patents Act.
K.L. Chaturvedi v.State Of Madhya Pradesh And Ors.
The petitioner challenged the constitutionality of the Drugs Act, 1940, arguing that the amendment requiring mandatory disclosure of the true formula or list of ingredients for his proprietary medicine 'Germs Killer' infringed upon his right to protect his trade secret. The court upheld the amended provision, stating that the requirement was reasonable and aimed at preserving public health and safety.
J. Nageswara Rao v.The State Of Madras
The petitioner challenged the classification of his patented medicine, 'Vitogen', as 'medicated wine' and the associated duties levied under the Madras Prohibition Act. The court examined the scope of the Act and various notifications regarding medicinal preparations. While upholding the liability of 'Vitogen' to pay a specific duty (Rs. 35 per proof gallon) under Notification No. 473, the court declared certain provisions of the Act, including Section 23(2) and Notification No. 941, as ultra vires and unenforceable.
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