Chemical — India Patent Cases
178 decisions indexed
Page 5 of 6 · 178 total
Dystar Colours Distribution Gmbh v.Jay Chemical Industries Ltd
The plaintiff filed a suit seeking interim protection for infringement of a patent. The court noted that the defendant had already filed its written statement and decided to expedite the hearing process.
M/S Clean Tech Corrosion Chemicals v.The State Of Andhra Pradesh
The petitioner, M/S Clean Tech Corrosion Chemicals, sought a writ of mandamus compelling the State of Andhra Pradesh to implement instructions mandating the use of its patented anti-corrosion admixture inhibitor liquid, CONCARE, in RCC structures. The state argued that it only recommended 'CONCARE or equivalent products' and was not bound to procure from the petitioner alone. The court ruled that while policy decisions are generally beyond judicial interference, the respondents must ensure that if they choose to use an anti-corrosion agent, it must be a licensed product.
Shogun Organics Ltd. v.Gaur Hari Guchhait & Ors.
Shogun Organics Ltd. filed a suit seeking permanent injunction against infringement of its patent (IN-236630) related to the manufacturing process of d-trans Allethrin, an active ingredient in mosquito repellents. The Plaintiff alleged that the Defendants were using the patented process despite having different licenses. The court found the patent valid and ruled in favor of the Plaintiff.
Ultratech Cement Limited v.Hari Om Plasters
Ultratech Cement Limited filed a suit against Hari Om Plasters alleging trademark infringement concerning various 'BIRLA' branded products. The court, after reviewing the site report and inventory of seized goods, granted leave to the plaintiffs. Crucially, the court passed a temporary order restraining the defendants from using any mark identical or deceptively similar to the registered 'BIRLA' trademarks, including specific variants like 'BIRLA WHITE' and 'BIRLA PLUS', pending the final hearing of the suit.
Piramal Enterprises Limited v.Chemiloids and others
The dispute concerns the alleged unauthorized use of confidential information, specifically a Standard Operating Procedure (SOP), by Chemiloids and others in the process of extracting SI containing X-X% of 7-HF. The court appointed the Department of Chemical Engineering, IIT Madras, as an Expert Commissioner to compare the processes used by both parties.
Associated Chemicals v.Associated Chemicals Corporation
In a commercial IP suit, the Bombay High Court mediated a settlement between Associated Chemicals and Associated Chemicals Corporation. The parties mutually agreed to allow both entities to continue using their respective trademarks—"Associated Chemicals" and "Associated Chemicals Corporation"—without objection. Furthermore, the Defendant agreed to remove the 'sister concern' designation from its website within 45 days, while allowing the Plaintiff to mention its group affiliation.
Tapas Kanti Mandal v.Cosmo Films Ltd.
The petitioner, a former employee of Cosmo Films Ltd., challenged an injunction granted by the trial court restraining him from working in competing businesses after his resignation. The plaintiff company relied on a non-compete clause and confidentiality agreements regarding trade secrets and proprietary knowledge. The High Court ruled that post-service negative restrictive covenants are generally not enforceable, favoring the petitioner's right to profession.
Gopal Engineering & Chemical Works Pvt Ltd v.Vikrant Chemico Industries Pvt Ltd
The Delhi High Court dismissed an appeal filed by Gopal Engineering & Chemical Works Pvt Ltd challenging a prior order that confirmed an ex parte interim injunction. The court upheld the injunction, finding that the respondent's registered trademark 'Doctor Brand Phenyle' had acquired distinctiveness and was associated with its phenyl disinfectant product. Despite the appellants' claims of rights via assignment deeds, the court found their use of 'Doctor Hazel' to be infringing, while allowing them to continue using 'Chemist brand germ troll.'
Bharatbhai Padmakant Raut v.Madhu Silica Pvt Ltd
The respondents filed a civil suit seeking declaration that the petitioners' manufacturing and trade of various grades of silica was illegal, mala-fide, and void ab initio. The petitioners challenged this by seeking rejection of the plaint, arguing it was barred by law and lacked jurisdiction. The High Court rejected the petition, finding that there was a cause of action based on the alleged transfer of secret data.
Park Jeong Tae v.Hem Kund Sprayers
The plaintiff, Park Jeong Tae, sought a permanent injunction against the defendant, Hem Kund Sprayers, for infringing his registered patent (No. 254374) related to an injection moulded cleaning solution pump for chemical sprayers, marketed as 'Super-2000 Gold Sprayer'. The plaintiff also alleged passing off and copyright infringement on packaging. Based on a prima facie case, the court granted an ad-interim ex-parte injunction and appointed a Local Commissioner.
Chambal Fertilizers And Chemicals Ltd v.C.C.E., Jaipur I
The appellant, engaged in fertilizer manufacturing, was assessed service tax on agreements with foreign service providers for design and consultancy services. The Department argued these fell under IPR services. The Tribunal ruled that since the technical know-how and engineering designs were not recognized as IPR under any Indian law at the time of the agreement, there was no taxable IPR service.
Sh. P.C. Roy and Smt. Samita Roy v.The Secretary, Ministry of Defence, Government of India; The General Manager, Ordnance Factory, Ministry of Defence, Government of India; M/s S & S Chemical Works
The plaintiffs, who developed a Thermo Reactive Plastic foam Resin based on phenol formaldehyde compositions, sued the Ministry of Defence and M/s S & S Chemical Works for violating their trade secrets. The plaintiffs alleged that the defendants leaked this confidential information to defendant no. 3, allowing it to manufacture similar goods. The court found that the plaintiffs successfully proved the leakage of trade secrets but failed to prove the issue regarding rendition of accounts.
Shogun Organics Ltd v.Gaur Hari Guchhait & Ors
Shogun Organics Ltd filed a suit seeking permanent injunction against the infringement of its patent No. 236630, which covers the product D-TRANS ALLETHRIN. The plaintiff sought to amend the plaint to enhance the valuation of the suit due to market evidence showing widespread infringement by the defendants. Given that the defendants had challenged the validity and filed a revocation counter-claim, the court allowed the amendment, thereby enabling the continuation of the litigation.
Midas Hygiene Industries Pvt. Ltd. v.Sudhir Bhatia
Midas Hygiene Industries challenged the Copyright Board's order that cancelled its copyright registrations for packaging material used on insecticide chalks. The core dispute revolved around whether the artistic work, when applied to a product, qualified as a 'design' under the Designs Act, thereby triggering the automatic cessation of copyright under Section 15(2) of the Copyright Act. Midas argued that the label was merely an artistic work and not a design in the statutory sense. The Delhi High Court set aside the Board's finding regarding Section 15(2), but remanded the matter for fresh consideration on issues of originality, locus standi, and limitation.
Darius Rutton Kavasmaneck v.Gharda Chemicals Ltd.
This appeal involved a minority shareholder, Darius Rutton Kavasmaneck, challenging Gharda Chemicals Ltd. (Defendant No. 1) and its Managing Director (Defendant No. 2). The core grievance was that Defendant No. 2 had obtained several patents in his individual name despite using the company's substantial research and development infrastructure and investment. The plaintiff argued these patents belonged to the company, asserting a fiduciary duty breach by the MD. However, the Bombay High Court ultimately rejected the prayer for interim relief, finding no compelling reason to grant protection based solely on apprehension.
Darius Rutton Kavasmaneck v.Gharda Chemicals Limited
The Plaintiff, a minority shareholder, filed a derivative action alleging that Defendant No.2 (Chairman/MD) obtained and applied for several patents in his individual name instead of in the name of Defendant No.1 (the company). The court examined whether the plaintiff had locus standi to file this suit on behalf of the company.
Darius Rutton Kavasmaneck v.Gharda Chemicals Limited
The plaintiff filed a suit seeking a declaration that certain patents belong to Defendant No. 1 and requesting Defendant No. 2 to assign them without compensation. The applicants, who hold shares in Defendant No. 1, sought impleadment as party defendants, arguing the suit was a derivative action benefiting minority shareholders. The court dismissed the Chamber Summons, finding that the interests of the plaintiff and the applicants were not common or rival.
Union Of India v.Dr Ravindranath Pradhan
The Union of India appealed a single judge's order holding that the period of the petitioner's patent should be reckoned from 23.02.2001, not the original filing date of 19.06.1992. The dispute centered on whether procedural delays led to abandonment and how the commencement date should be determined under the Patents Act, 1970.
Indian Acrylics Limited v.E.I. Du Pont De Nemours And Ors.
Indian Acrylics Limited challenged a majority arbitral award issued by E.I. Du Pont De Nemours, which adjudicated disputes arising from know-how agreements related to acrylic fiber production. The Delhi High Court set aside the portion of the award that allowed Du Pont's claims, concluding that those monetary claims were barred by limitation and violated Indian public policy.
Sudarshan Karle v.Halasya Ramanathan
The appellants challenged an order that restrained them from transferring and commercializing technologies covered by several chemical patent applications. The appellants subsequently informed the court that the Patent Office found their claims did not constitute an invention, leading them to drop the patent pursuit. Consequently, the High Court disposed of the appeal.
M/S. NATIONAL RESEARCH DEVELOPMENT CORP. v.INEOS ABS LTD.
The appellant sought royalty payments under an agreement dated July 23, 1975, concerning patents related to ABS Resins. The court dismissed the appeal, holding that since both Indian Patents No. 110090 and 118359 had expired (Patent 110090 on May 2, 1981; Patent 118359 on October 31, 1979), the claim based on a license to use public property could not be binding.
M/S Godrej Sara Lee Ltd. v.Union Of India & Ors.
The petitioner challenged a tender requirement stipulating that all participants must obtain Transfer of Technology (TOT) from DRDO to supply DEPA 20% Spray and DEPA 50% lotion. The Division Bench upheld this condition, finding that the petitioner's formulation was distinct from the DRDO technology. The review petition sought to overturn this decision.
Indofill Organic Industries Ltd. v.Mr.Amar Vakil & Ors.
The Delhi High Court ruled in favor of Indofill Organic Industries Ltd., granting permanent and mandatory injunctions against the defendants regarding the use of the domain name 'Indofil.com'. The court found that the defendants' actions, particularly altering the website content to suggest financial distress, constituted malicious infringement and caused damage to the plaintiff's trademark reputation. Consequently, the court ordered the transfer of the domain name to Indofill and awarded damages.
Itw India Limited v.Deputy Registrar of Trade Marks
The Madras High Court dismissed an appeal filed by Itw India Limited challenging the rejection of its trademark registration for 'MET L GARD'. The court found that despite the appellant's claims of prior use and distinctiveness, their application was vulnerable to opposition from Metalguard Private Limited. The judgment emphasized that phonetic similarity between 'MET L GARD' and 'METALGUARD', coupled with the intent to exploit a similar business field (Class-2 vs Class-1), created a high likelihood of public confusion.
Rajnikant Devidas Shroff (Chairman Managing Director of United Phosphorous Limited & Anr.) v.Lucky Chemical Industry & Ors.
The applicants (Rajnikant) sought directions to appoint a Court Commissioner to inspect the premises of the respondents (Lucky Chemical Industry) to determine if they were producing Phosphorous Pentachloride using the patented method covered by Patent No. 172459, despite an existing injunction.
Rajnikant Devidas Shroff v.Pharma Chem
The plaintiffs filed a civil suit against the defendants regarding the patent rights related to the manufacturing process of Phosphorous Pentachloride. The court framed several issues, including infringement, entitlement to injunction and damages, and the validity/revocation of Patent No. 172459.
Glaverbel S.A. v.Dave Rose & Ors.
Glaverbel S.A. filed an application seeking an ad-interim injunction against Dave Rose & Ors., alleging that the defendants were manufacturing and selling copper-free mirrors infringing Patent No. 190380. The plaintiff claimed ownership of the innovative process and product, which lacked a copper layer.
M/S DCM SHRIRAM CONSOLIDATED LIMITED v.M/S SHRI LAXAMI TRADER AND ORS.
The Delhi High Court granted continuance and made absolute the interim injunctions sought by DCM Shriram Consolidated Limited against various traders. The suit involved allegations of trademark infringement and passing off concerning the 'SHRIRAM' brand used on Plaster of Paris (PoP) products. The court found that the defendants' use of a confusingly similar mark was dishonest, noting the significant market reputation and extensive advertising efforts of the plaintiff. This decision strongly protects established trademarks against deceptive trade practices.
National Research Development Corpn. v.M/s ABS Plastics Limited
The plaintiff sued the defendant for recovery of unpaid royalties under a 1975 license agreement covering two patents related to ABS Resigns. The defendant argued that the license was void because it lacked compulsory registration as required by the Patents Act, and further contended that the patent had expired before the suit was filed.
Atul Rawal T/A M/S. Navin Polycon v.Sb Equipments
The Delhi High Court granted an ad interim injunction in favor of Navin Polycon against Sb Equipments regarding the use of deceptively similar detergent trademarks. The court found that the appellant had established a prima facie case as prior users of the 'SUPER BRIGHT' mark and that the balance of convenience favored granting the injunction. This ruling prevents the respondent from manufacturing or selling confusingly similar products until the final disposal of the suit.
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