India Patent Cases
4,815 decisions indexed
Page 145 of 161 · 4,815 total
Glochem Industries Ltd. v.Cadila Healthcare Ltd.
Glochem Industries Ltd. challenged an order passed by the Assistant Controller of Patents & Designs that dismissed its representation by way of opposition against Cadila Healthcare Ltd.'s patent application for Clopidogrel Besylate. The Petitioners argued that the invention lacked enhancement in therapeutic efficacy, which was a core ground for opposition under the Patents Act. The Bombay High Court set aside the dismissal order and directed the matter to be reconsidered afresh by the Patent Office.
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.
Rhizome Distilleries P. Ltd & Durga Liquors India (P) Ltd v.Pernod Ricard S.A. France
The Delhi High Court addressed disputes over trademark infringement and passing off in the alcoholic beverage industry. The court examined claims by Pernod Ricard regarding its brands like Imperial Blue and Royal Stag against Rhizome Distilleries' Imperial Gold. While acknowledging the similarity of the word 'Imperial,' the court found that the widespread use of this term in the alcohol sector prevented a finding of exclusive right or secondary meaning for the plaintiff. Consequently, the appeal was allowed, setting aside the injunction but mandating specific changes to the defendant's trade dress and packaging.
M/S Wheels India v.S.Nirmal Singh & Another
The Delhi High Court addressed an application seeking the vacation of an ex parte injunction granted in a trademark infringement suit involving the mark 'PRINCE'. The court found that the initial injunction was not warranted due to the lack of full disclosure of facts by the plaintiff. Consequently, the interim orders were vacated, but the defendant was directed to maintain and file quarterly accounts of profits earned under the disputed trademark, alongside publishing public notices to clarify the goods' origin.
Bajaj Auto Ltd v.TVS Motor Company Ltd
This Supreme Court judgment addressed the protracted nature of patent infringement litigation, specifically concerning Bajaj Auto Ltd versus TVS Motor Company Ltd. The court emphasized that matters relating to patents must be decided expeditiously by the Trial Court rather than remaining stuck at the interlocutory stage over temporary injunctions. Consequently, the appeal was disposed of with directions mandating the respondent to file a written statement and directing the appointment of a Receiver to monitor sales records until the suit is finally disposed of.
Vittal Mallya Scientific Research Foundation v.Indfrag Limited
The applicants filed three applications seeking supplementary instructions to IIT, Madras, to examine whether the respondent's production process for Double Metal Salt of HCA infringed upon the applicants' patents. The court dismissed these applications, holding that they constituted an abuse of the process and were unnecessary since the trial was yet to commence.
Arun Colour Chem & Ors. v.Mithumal Essance Mart & Anr
The Delhi High Court stayed a complex infringement suit involving trademark and copyright claims related to the 'SUN BRAND' food colour label. The core issue revolved around conflicting registrations, as the Defendant held valid marks that challenged the Plaintiff's claim. Given that both the trademark and copyright validity were subject to ongoing rectification proceedings, the court deemed it prudent to halt the litigation until those foundational issues were resolved.
M/S Surya Food & Agro Ltd. v.M/S Priya Gold Tea Company & Ors.
The Delhi High Court ruled in favor of M/S Surya Food & Agro Ltd., granting a permanent injunction against M/S Priya Gold Tea Company for trademark infringement and passing off. The court found that the defendant was dishonestly adopting the plaintiff's well-established mark 'PRIYAGOLD' and its slogan, causing consumer confusion. While the plaintiff succeeded in securing the injunction, the claim for damages was dismissed due to a lack of cogent evidence regarding the actual losses suffered.
Agc Flat Glass Europe Sa v.Anand Mahajan And Ors.
The plaintiff, claiming global leadership in glass technologies, filed an application seeking to amend Claim 1 of Indian Patent No. 190380 concerning copper-free mirrors (MNGE). The defendants objected, arguing the amendment added new matter and was an attempt to evade patent revocation. The court allowed the amendment, finding it merely clarificatory.
Strix Limited v.Maharaja Appliances Limited
Strix Limited filed an application seeking an ad-interim injunction against Maharaja Appliances Limited for allegedly infringing Strix’s patented invention related to 'Liquid Heating Vessels'. The patent covers a thermally sensitive overheat control used in kettles. The court found that the Defendant was infringing the validly granted patent and granted the interim injunction.
Alberto-Culver Usa Inc. v.Nexus Health & Home Care (P) Ltd.
The Delhi High Court addressed the plaintiff's application for an interim injunction against alleged trademark infringement by Nexus Health & Home Care (P) Ltd. The court found a need to strike an equitable balance, issuing a mixed order. While restraining the defendant from using the infringing mark 'Nexxus' in relation to the goods covered by the plaintiff's trademarks, the court allowed the defendant to continue operating under its corporate name in specific states until the final disposal of the suit.
M/S Bright Electricals v.Mr. Ramesh Kumar Patel
The Delhi High Court allowed M/S Bright Electricals' application to amend its plaint in a trademark infringement suit. The plaintiff sought to correct an inadvertent mistake regarding the date of use for their 'GOLD MEDAL LABEL' trademark, changing the claimed start date from 1987 to 1979-80. Citing Supreme Court precedents emphasizing that amendments should be allowed liberally to avoid multiplicity of litigation and ensure justice, the court permitted the correction, noting that no serious prejudice would be caused to the defendants.
Chemtura Corporation v.Union Of India & Ors.
Chemtura Corporation filed an application seeking to continue an ad-interim ex parte injunction restraining defendants from infringing its patent on a side bearing pad assembly. The court examined the prima facie case and the balance of convenience, ultimately finding that the balance favored the defendants.
Jigar Vikamsey v.Bombay Stock Exchange Limited
This case involved a challenge to an arbitration award concerning the domain name 'sensex.in', which was claimed by Bombay Stock Exchange Limited (BSE) as infringing its well-known trademark, SENSEX. The petitioner, Jigar Vikamsey, challenged the transfer order under Section 34 of the Arbitration and Conciliation Act. The High Court dismissed the petition, finding no perversity or illegality in the original award. The court affirmed that the arbitration process was conducted fairly and legally, upholding BSE's claim over its trademarked domain.
G.M.Pens International Limited v.Ramesh Kumar Jain
G.M.Pens International Limited filed a suit seeking injunction against respondents for committing piracy of their registered design (No. 186574) concerning their '045 SMARTGRIP' pens, which were allegedly imitated by the defendants' 'BITCO FINGER' pens. The case reached the Madras High Court via Civil Revision Petitions challenging an order that allowed discovery and interrogatories to the petitioner. The High Court ultimately set aside this order, emphasizing that the trial judge must judiciously assess whether such tools are necessary and not merely a shortcut to prove the case.
Bayer Corporation v.Union of India
Bayer Corporation, holding a patent for the drug Sorafenib tosylate, challenged the licensing process of its competitor, Cipla, arguing that Cipla's application for 'Soranib' constituted an infringement. Bayer contended that granting the license would violate Section 48 of the Patents Act and contravene the definition of a 'spurious drug' under the Drugs and Cosmetics Act. The Delhi High Court ultimately dismissed the writ petition, holding that unpatented drugs cannot be deemed 'spurious drugs,' thereby upholding the procedural integrity of the licensing process.
S. Ram Kumar v.Micromax Informatics Limited
S. Ram Kumar (appellant/patent holder) challenged a District Judge's order which granted an interim injunction restraining him from preventing or hindering the import and sale of dual SIM card phones, infringing his patent. The High Court dismissed the appeal, finding that given the IPAB was already involved in the matter, the balance of convenience favored the respondent (Micromax Informatics Limited).
S.Paul Raj v.Tata Consultancy Services Limited
S.Paul Raj filed two applications seeking an interim injunction against Tata Consultancy Services Limited (TCS) for infringing his copyright and patent regarding his invention, 'FLYGUARD' (e-Passport Smartcard/TCS e-Passport Solution). The applicant claimed TCS was using the concept without permission after initial discussions. However, the court found that the applicant failed to satisfy the ingredients required for granting an interim order.
Reckitt Benckiser (India) Ltd v.Wyeth Limited
The dispute concerned an interim injunction sought by Reckitt Benckiser against Wyeth Limited for alleged infringement of their registered design for a 'perfect touch' spatula used with Veet hair removal cream. The court examined whether the design was novel, finding prima facie evidence that the design had been published abroad prior to its Indian registration date.
Reckitt Benckiser (India) Ltd v.Wyeth Limited
The suit concerned the infringement of Reckitt Benckiser's registered design for an S-shaped spatula used with its Veet hair removal cream. The defendant challenged the validity of this registration, arguing that the design was published abroad prior to the Indian filing date. The court found prima facie evidence that the design had been publicly available before 05.12.2003.
S.Ram Kumar v.Union Of India
S.Ram Kumar filed multiple Writ Petitions before the Madras High Court challenging various orders passed by Customs authorities concerning the import of his patented technology (Plurality of SIM/Blue Tooth). The petitioner claimed infringement and sought to quash the customs decisions. However, the court dismissed the petitions, holding that the petitioner failed to avail the effective alternate remedy provided under the Customs Act, 1962.
The Petitioner/Appellant (Name not specified) v.Cadilla Pharmaceuticals Ltd
The Madras High Court dismissed a petition seeking an interim injunction against Cadilla Pharmaceuticals Ltd, which was accused of infringing the petitioner's registered trademark CEFI-XL with its mark CEFOLAC-XL. The court found that there was no prima facie case of deception or confusing similarity between the two marks. Furthermore, the court noted the petitioner's delay in bringing the action (laches) and concluded that the balance of convenience favored the respondent, thus denying the temporary injunction.
Mahesh Gupta & Anr. v.Tej Singh Yadav & Anr.
The plaintiffs, who developed the 'Mineral RO' water purifier technology under Patent No. 199716 and marketed it under the brand KENT Mineral RO, filed a suit against the defendants for infringing their patent, copyright, and goodwill. The court found that the defendant's product fully adopted and copied the patented technology, leading to a settlement where the defendants agreed to pay damages and cease infringement.
BSA-Regal Group Ltd. v.Tube Investments Of India Ltd.
BSA-Regal Group Ltd. sought an interim injunction restraining Tube Investments Of India Ltd. from infringing its trade marks (BSA) on motorcycles, claiming exclusive ownership based on long use of the mark for cycles. The defendant argued that BSA Cycles Limited did not have the right to assign motorcycle rights and that it retained original title as the parent company of BSA Company Limited.
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.
Aventis Pharmaceuticals Inc. and AMR Technology, Inc. v.Barr Laboratories, Inc., Ranbaxy Laboratories Ltd. and Ranbaxy Pharmaceuticals Inc.
Aventis Pharmaceuticals Inc. and AMR Technology, Inc. filed a petition seeking permission from the Punjab-Haryana High Court to execute a letter of request issued by the United States District Court for the District of New Jersey under the Hague Convention. The request sought evidence and documents related to patent infringement concerning Aventis's ALLEGRA® drug products manufactured using intermediates supplied by Ind-Swift Laboratories Ltd.
Mathew V. Mathew v.Ajith Kumar
The plaintiff, holding Patent No. 181142 for a specific kerosene stove design ('Stoman'), sued the defendant for infringement after noticing that the defendant was manufacturing and marketing a similar stove under the name 'Techman'. The court found that the defendant's product was a colourable imitation of the patented invention.
Mathew V. Mathew v.Premier Enterprises
The plaintiff, holding a patent for a specific gravity-fed kerosene stove design (Patent No. 181142), sued the defendants for infringing these rights by manufacturing and marketing a similar product under the name 'Mr. Cook Kero Gas Stove'. The court found that the defendants' actions constituted infringement and dismissed their counter-claim seeking patent revocation.
M/s.TVS Motor Company Limited v.M/s.Bajaj Auto Limited
TVS Motor Company Limited appealed against an order that granted an interim injunction to Bajaj Auto Limited, restraining TVS from manufacturing its 125 cc 'FLAME' motorcycle due to alleged infringement of Patent No.195904. The court held that while the patent might be valid prima facie, the Appellant's unique three-valve technology with twin plugs produces a distinct result and does not constitute infringement.
Perfetti Van Melle S.P.A. v.Shankarlal Dhingra
Perfetti Van Melle S.P.A. filed a suit alleging infringement of its copyrighted trade dress and artistic work on its 'Center Fresh' chewing gum packaging by a competitor using the 'Super Mint' brand. The plaintiff claimed that the defendant's wrapper was deceptively similar, constituting both copyright infringement and passing off. However, the Delhi High Court dismissed the suit, finding no substantial similarity in the art or color scheme between the two wrappers.
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