India Patent Cases
2,847 decisions indexed
Page 91 of 95 · 2,847 total
International Tractors Ltd. v.Punjab Tractors Ltd.
International Tractors Ltd. filed a suit seeking permanent injunction against Punjab Tractors Ltd. for infringing copyright and breaching exclusive license rights regarding tractor designs and know-how. The plaintiff subsequently sought to amend the plaint to include claims related to confidential information/trade secrets, expanding the scope of protection to 20 HP tractors based on subsequent assignment deeds.
V.V. Sivaram And Ors. v.Foseco India Limited
The plaintiff, holding patents for 'Turbostop,' a specialized contoured impact pad used in steel plants, sought an injunction against the defendants (former employees and associated entities). The dispute centered on whether the defendants were manufacturing and marketing a product identical to Turbostop using confidential know-how obtained during their employment.
Wockhardt Ltd. v.Hetero Drugs Ltd. And Ors.
Wockhardt Ltd. filed Original Applications seeking an ad-interim injunction against Hetero Drugs Ltd. and others for infringing Patent No. 188847, Patent No. 188347, and EMR No. EMR/1/03 related to Nadifloxacin 1% cream (NADIDERM). The Madras High Court ultimately vacated the interim injunction, finding that the respondent had a valid manufacturing license based on US and Japan patents, and the challenge to this license was still pending before the Delhi High Court.
Pfizer Ltd. v.Commissioner Of Central Excise
The appellant (a medicament manufacturer) entered into an agreement with Pfizer Inc. to receive technical know-how and use patented technology for manufacturing pharmaceuticals. The Department levied Service Tax on payments made to Pfizer, classifying it as 'engineering consultancy'. The Tribunal ruled that since the transaction was a license/transfer of intellectual property know-how, not professional engineering advice, the levy of Service Tax was unwarranted.
N/A v.N/A
The Lok Sabha debated the Patents (Amendment) Bill, 2005, which sought to introduce product patents. Opposition members strongly argued that this change would lead to exorbitant drug prices, making essential medicines inaccessible to the common man, thereby violating the fundamental right to health under Article 21. Despite these concerns, the Minister of Commerce and Industry successfully moved the motion, and the Bill was ultimately passed by the House.
The Government of India v.Concerned Citizens/Pharmaceutical Industry Stakeholders
The debate centered on the introduction of a Bill to further amend the Patents Act, 1970. Opponents argued that the amendment would compromise India's strong generic drug industry and restrict public access to affordable life-saving medicines. The Speaker ultimately allowed the motion for introducing the Bill to be adopted.
Siemens Ltd. v.Commissioner Of Customs
Siemens Ltd. challenged the Customs Department's order which held that lump-sum payments related to technical know-how and royalty for manufacturing products in India were includible in the assessable value. The Tribunal ruled that such payments, when tied to indigenous manufacture using technical assistance, should not be included in the import valuation.
Novartis Ag And Anr. v.Mehar Pharma And Anr.
Novartis sought an interim injunction restraining Mehar Pharma from manufacturing, selling, or exporting its anti-cancer drug 'VEENAT', which was alleged to infringe Novartis's Exclusive Marketing Rights (EMR) for 'B-crystalline form of imatinib Mesyiate salt'. The court ultimately denied the temporary injunction, citing concerns about disrupting the supply of this life-saving drug in India.
Intas Laboratories Pvt. Ltd. And Anr. v.Novaritis A.G., Schwarzwaldallee,
The dispute concerned the validity of an Exclusive Marketing Right (EMR) granted to Novaritis for the anti-cancer drug, Beta-Crystalline form of Imatinib Mesylate. Intas Laboratories challenged this EMR, arguing it created a monopoly and harmed public interest due to high pricing. The Madras High Court confirmed the interim injunction but mandated that the plaintiffs supply the drug freely to eligible patients.
Electrosteel Castings Ltd. v.Saw Pipes Ltd. And Ors.
The appellant, Electrosteel Castings Ltd., appealed an interlocutory order against six former employees who joined a rival manufacturer, Saw Pipes Ltd. The dispute centered on whether the employees breached contractual clauses prohibiting them from working for competitors and disclosing trade secrets related to ductile iron pipe manufacturing. The court dismissed the appeal, noting that while know-how exists, enforcing restrictive covenants is difficult, but upheld the existing injunction against divulging secrets.
Maya Appliances Private Limited v.Pigeon Appliances Private Limited
Maya Appliances Private Limited filed a suit against Pigeon Appliances Private Limited seeking declarations of ownership for its trademarks (CHEFPRO, CHEFPRO PLUS) and copyright over the unique design and layout of its mixer grinders. The plaintiff alleged that the defendant was passing off goods using deceptively similar marks and designs (CHEFMATE/CHEFMATEPLUS). However, the court ultimately vacated the interim injunctions due to procedural lapses by the plaintiff, such as failure to obtain leave to sue.
Jolen Inc. v.Mr. Shobanlal Jain, Hindustan Rimmer
The Madras High Court reversed a lower court's decision that had dismissed an interim injunction and revoked the plaintiff's leave to institute a lawsuit. Jolen Inc., alleging infringement of its trademark 'JOLEN' and copyright in its distinctive packaging for crme bleach, successfully argued that sufficient cause of action existed based on advertisements and retail sales in India. Consequently, the court reinstated the interim injunction protecting both the copyright and passing off claims, ensuring the suit could proceed expeditiously.
Novartis Ag v.Adarsh Pharma And Anr.
The plaintiff, Novartis Ag, sought to confirm an ex parte injunction granted under Exclusive Marketing Rights (EMR) for its product, Beta Crystalline form of Imatinib Mesylate. The defendant challenged this injunction, arguing that no patent was ever filed in India and the EMR was vague. The court ultimately confirmed the injunction, finding prima facie materials favored the plaintiffs.
Nitin Dave And Ors. v.Union Of India (Uoi) And Ors.
The petitioners challenged the constitutionality of certain sections (Chapter IVA, Sections 24A and 24F) of the Patents Act, 1970, and sought to quash an order granting Exclusive Marketing Rights. However, the court dismissed the petition on the ground that it lacked territorial jurisdiction.
Exphar SA v.Eupharma Laboratories Ltd.
This Supreme Court judgment addressed a dispute concerning the trademark 'Maloxine' and its distinctive packaging design. The appellants, claiming ownership of the copyright and trademark, sued the respondents for passing off and copyright infringement related to the malaria medicine. A key legal challenge was whether the Delhi High Court had territorial jurisdiction over the matter. The court ultimately ruled that the receipt of a cease and desist notice within the jurisdiction was sufficient to invoke the court's authority.
Daniel v.A.R. Safiullah
The applicant (defendant) filed applications seeking to transfer an original suit concerning design infringement and passing off from the Principal District Judge, Pudukottai, to the Madras High Court. The core argument was that certain defenses under the Designs Act required exclusive jurisdiction of the High Court. However, the court dismissed the transfer application, noting that a related revision petition had already been pending before it.
Faber-Castell v.Pikpen Private Limited
The plaintiffs sought an injunction against the defendants for infringing their registered design and passing off their product using the identical trade mark "TEXTLINER". The court found that there was a deceptive similarity in the shape, configuration, color scheme, and get-up of the products. After establishing the plaintiffs' ownership rights, the court allowed the motion for an injunction.
Ravikanth Shinde v.Managing Director, Gujarat Heavy ...
The petitioner filed a writ petition against respondents for manufacturing and marketing 'kitchen salt' under the trade mark Dandi, which included a pictorial representation suggesting an association with Mahatma Gandhi's Dandi March. The petitioner argued this violated the Emblems and Names (Prevention of Improper Use) Act, 1950. The court found that both the name and the picture created an impression related to Mahatma Gandhi and thus violated the Act.
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.
Pidilite Industries Ltd. v.S.M. Associates And Ors.
The Bombay High Court ruled in favor of Pidilite Industries Ltd., granting an injunction against the defendants for infringing its registered trademark 'M-Seal' and copyright. Despite the defense arguing that the assignment deed excluded the rights related to the stylized mark, the court found that the defendant was fully aware of the plaintiff's established rights. The judgment confirms the initial ad-interim order, restricting the infringement injunction to specific parts of the packaging.
Exphar Sa And Ors. v.Bharat Shah And Anr.
This appeal involved disputes concerning the trademark MALOXINE and associated copyright in its carton design. The plaintiffs, a Belgian-based company, sought permanent prohibitory injunctions against the defendants for passing off and infringement. However, the Delhi High Court ultimately ruled that it lacked the necessary territorial jurisdiction to entertain the suit or grant an interim injunction, as the plaintiff did not reside or carry on business within India.
National Research Development Corporation of India v.Shri O.P. Kathpalia
The appellant (National Research Development Corporation) sought to refer a dispute concerning technical know-how transfer and royalty payments related to hard ferrites under an agreement dated 8th August, 1967. The respondent contested the liability for royalties and failure to file returns. The court dismissed the appeal, holding that the petition was hopelessly time barred due to the parties' conduct and the expiration of the original agreement.
Ipca Laboratories Ltd. v.Savita Pharmaceuticals Pvt. Ltd.
The Plaintiff filed a suit seeking to restrain the Defendant from infringing its copyright in cartons/labels and passing off goods under the trade mark 'APPETONE'. The dispute centered on whether the Plaintiff, as a prior user, was entitled to relief despite the Defendant manufacturing similar products. The court dismissed the Notice of Motion.
Mr. Anil Gupta And Anr. v.Mr. Kunal Dasgupta And Ors.
The plaintiffs claimed that they had conceived and registered the unique concept 'Swayamvar,' a real-life reality TV program focused on spouse selection through matchmaking. The plaintiffs alleged that the defendants, having been privy to this confidential concept, were planning to launch a similar show titled 'Shubh Vivah.'
Polymer Papers Ltd. v.Mr. Gurmit Singh And Ors.
Polymer Papers Ltd. filed a suit seeking permanent and mandatory injunction against its former employees (Defendants) alleging that they misappropriated the company's trade secrets, know-how, and proprietary designs of filter manufacturing machines to establish competing businesses. The core dispute centered on whether these unregistered industrial drawings qualified as protectable copyright or design.
Prestige Housewares (India) Ltd. v.Prestige Estates And Properties Cooperatives
This appeal before the Karnataka High Court challenged an order from the Copyright Board regarding the revocation of a copyright registration held by Prestige Estates And Properties Cooperatives. The petitioners, Prestige Housewares (India) Ltd., alleged that the respondent was infringing their artistic work and Trade Mark 'PRESTIGE', causing confusion in the market. However, the court ultimately dismissed the appeal, finding no merit in the contention that the respondent's use of the mark constituted infringement or passing off.
Hindustan Composites Ltd. v.Jasbir Singh Randhawa And Anr.
Hindustan Composites Ltd. filed a petition alleging that Respondent No. 1, an employee, used confidential information and processes to promote and run Respondent No. 2, which manufactured identical products. The court found that Respondent Nos. 1 and 3 committed contempt by continuing production despite prior injunctions, leading to fines and the striking off of their defense in the underlying suit.
Prestige Housewares (India) Limited v.Prestige Estates And Properties And ...
This appeal challenged the revocation of a copyright registration held by Prestige Estates And Properties. The petitioners argued that the respondent infringed their artistic work and trademark 'Prestige,' causing confusion in the market. However, the court found that the parties operated in completely different fields—kitchenware versus real estate—and the adoption was not deceptively similar for the purpose of passing off. Consequently, the appeal seeking revocation was dismissed.
Officine Lovato S.P.A. v.Raajan Automobiles (P) Ltd. And Ors.
The plaintiff, Officine Lovato S.P.A., filed a suit alleging that the defendant, Raajan Automobiles (P) Ltd., was manufacturing and selling an Autogas Conversion Kit that verbatim copied the plaintiff's registered patent and designs, using similar marks. The court found clear infringement of the plaintiff's rights.
Marico Industries Ltd. v.Sarfaraj Trading Company, Hyderabad
Marico Industries Ltd. appealed a single judge's order that refused to allow it to combine its copyright infringement suit with claims for trademark infringement and passing off against Sarfaraj Trading Company. The court examined whether this discretionary refusal was appealable, ultimately adopting the principle that an order putting an end to proceedings constitutes a judgment. Finding that granting leave would prevent multiplicity of litigation, the High Court allowed the appeal, setting aside the single judge's order.
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