India Patent Cases
2,823 decisions indexed
Page 15 of 95 · 2,823 total
UCB Pharma GMBH v.The Controller of Patents and Designs
UCB Pharma appealed an order refusing to proceed with its patent application for a solid dispersion formulation of Rotigotine. The court found that the Controller had caused inordinate delays and violated statutory timelines, compounded by citing new prior art documents at the hearing without proper notification. Consequently, the impugned order was set aside and the matter was remanded for fresh consideration.
Kerry Ingredients India Pvt. Ltd. v.Mr. Navanath Ambre
Kerry Ingredients India Pvt. Ltd. filed appeals challenging the trial court's refusal to grant various ex-parte reliefs, including an interim injunction, appointment of a receiver, and disclosure of sensitive information from former employees (the respondents). The plaintiff alleged that these defendants had divulged confidential company data, client lists, and manufacturing processes after resigning. However, the Gujarat High Court dismissed all appeals, holding that the trial court committed no procedural or jurisdictional error in denying these urgent ex-parte orders.
M/S. Swagath Urethane Private Limited v.M/S. Tega Industries Limited
This revision petition challenged an order rejecting a petition filed by M/S. Swagath Urethane Private Limited (the defendant in the original suit) under Order 7, Rule 11 CPC. The dispute concerned a patent infringement suit (C.S. No.01 of 2019) where the petitioner argued lack of territorial jurisdiction. The court upheld the original order, finding that the suit was properly filed based on prior judicial directions and the defendant's business location.
M/s.STEEL STRIPS WHEELS LIMITED v.WHEELS INDIA LIMITED
The petitioner filed a Transfer Original Petition seeking revocation of Patent No. 269220, granted to Wheels India Limited for 'Vehicle Wheels Having Non-Constant Thickness Rims'. The petitioner raised grounds including lack of novelty and inventive step. The court examined these grounds and partially revoked the patent while maintaining certain claims subject to amendment.
Bts Research International Pty Ltd v.The Controller General of Patents & Designs, Mumbai
The petitioner appealed against the rejection of its patent application, which claimed a method for generating tri-hybrid cells. The Controller rejected the application under Section 3(j) of the Patents Act, arguing that the hybrid cell fell within the definition of naturally occurring organisms or biological processes. The High Court found this conclusion unsubstantiated, noting the artificial and human intervention required to create the synthetic tri-hybrid cells.
Hamdard Laboratories India Medicine Division v.Unani Drugs Manufacturers Association (UDMA)
Hamdard Laboratories India (Medicine Division) appealed against an order dismissing its applications, alleging that UDMA was misleading the public by claiming market dominance and associating Hamdard Food Division products with medicinal claims. The core dispute revolved around the scope of a Family Settlement Deed which divided the HAMDARD Group into Medicine and Food divisions, restricting their respective product lines. The Delhi High Court ultimately dismissed the appeal, noting that the matter fundamentally involved commercial disputes concerning IP rights and required adjudication by a competent Commercial Court.
BIGTEC PRIVATE LIMITED v.The Assistant Controller of Patents and Designs
Bigtec Private Limited appealed the rejection of its Indian Patent Application No.625/CHE/2011 by the Assistant Controller of Patents and Designs. The application related to a method and kit for detecting Hepatitis B Virus (HBV) using specific nucleotide sequences. Bigtec argued that their claimed sequences demonstrated unexpected effects over prior art, countering objections regarding lack of inventive step and patentability under Section 3(c). The Madras High Court set aside the rejection order and remanded the matter for reconsideration by a different officer.
Levi Strauss And Company v.Umesh Chauhan
Levi Strauss And Company filed a suit against Umesh Chauhan and Rajesh Kumar Wadhwa alleging infringement of their registered trademarks, designs, and copyrights related to clothing and jeans. The court found that the plaintiff failed to provide sufficient positive evidence to corroborate the local commissioner's report, leading to the dismissal of the suit.
Vishal Prafulsingh Solanke v.The Controller of Patent and Designs
The Petitioners challenged the Assistant Controller's refusal of their patent application for a 'Thread Type Tamper Evident Security Seal,' which was rejected under Section 25(1)(b) due to lack of novelty/inventive step. The court examined whether the seal provided a technical advancement over cited prior art documents, including US5419599.
Tekelec, Inc. v.The Controller of Patents
Tekelec appealed an order rejecting its patent application (No. 7133/CHENP/2009) on the grounds that the invention was a non-patentable 'business method' under Section 3(k). The High Court examined the claim and held that since the invention involves using software to improve system functionality for verification, it is not merely a business method. Consequently, the rejection order was set aside and the matter remanded for re-consideration.
Adiuvo Diagnostics Private Limited v.Union of India
Adiuvo Diagnostics Private Limited challenged the granting of Indian Patent No. 439474, which was issued despite a rejected pre-grant opposition filed by the petitioner. The core dispute centered on whether the Controller had adequately reasoned and considered the material evidence presented by both parties regarding novelty and inventive step. Although the court initially questioned the maintainability of the writ petition as an appeal in disguise, it ultimately allowed the petitioner to file a post-grant opposition.
Robert Bosch Limited v.The Deputy Controller of Patents and Designs, Government of India
Robert Bosch Limited appealed the rejection of its patent application (No. 201944047460), which was initially rejected by the Deputy Controller of Patents on grounds including lack of novelty, lack of inventive step, and exclusion under Section 3(m) because it was a method claim. The High Court set aside the rejection based on the finding that the claimed process is an inventive process, not merely a theoretical or mental act, and remanded the matter for re-examination on non-Section 3(m) grounds.
F. Hoffmann-La Roche Ag v.Natco Pharma Limited
F. Hoffmann-La Roche filed a suit alleging infringement of its species patent (IN 334397) for the drug Risdiplam, marketed as EVRYSDI®, by Natco Pharma Limited. The plaintiffs sought an interim injunction to restrain the defendant from manufacturing and selling the API. However, the court found that the defendant had raised a credible challenge regarding the validity of the patent. Considering the public interest in affordable medicine for rare diseases like SMA, the court dismissed the application for interim injunction, though it clarified that damages would be payable if the plaintiffs ultimately succeed in the trial.
Neoculi Pty Ltd v.The Controller Of Patents And Designs and Anr.
Neoculi Pty Ltd appealed a rejection order by the Assistant Controller of Patent and Designs, Kolkata, which rejected its application for an antibacterial pharmaceutical composition. The rejection was based on lack of inventive steps, unpatentability under Section 3(e), and insufficient disclosure. The High Court found the impugned order unsustainable due to non-application of mind and remanded the matter.
Akebia Therapeutics, INC. v.The Controller of Patents and Designs, Government of India
Akebia Therapeutics appealed the Assistant Controller's order rejecting its patent application (No. 201647000423). The rejection was primarily based on the argument that amending the original method-of-treatment claim to a pharmaceutical composition claim violated Section 59(1) of the Patents Act, 1970. The High Court set aside this order and remanded the matter for re-consideration.
Macleods Pharmaceuticals Ltd v.The Controller Of Patents & Anr.
The review petition was filed by Respondent No. 2 challenging the original judgment dated January 15, 2025. The core dispute revolved around whether raising a defense of invalidity in an infringement suit (Section 107) prevents the patentee from filing a separate revocation petition (Section 64).
Caleb Suresh Motupalli v.Controller of Patents
The petitioner filed a Review Application challenging the judgment that rejected his appeal regarding Patent Application No.5606/CHENP/2012. The petitioner argued there were patent errors concerning Sections 10(4) and 3(k), specifically related to technical effect on hardware. However, the High Court dismissed the review application, finding no error apparent.
Bristol Myers Squibb Company v.Deputy Controller of Patents & Designs
Bristol Myers Squibb challenged communications from the Deputy Controller of Patents & Designs regarding Patent Application No. 5948/CHENP/2014, arguing that additional documents submitted by the opponent (Indian Pharmaceutical Alliance) should not be considered due to procedural non-compliance. The court ultimately declined to interfere with the decision to receive these documents but directed that the proceedings must conclude expeditiously within three months.
Caleb Suresh Motupalli v.Controller of Patents
The petitioner filed a Review Application challenging the rejection of his earlier appeal, which had been rejected on both maintainability grounds (Section 117A) and merits. The petitioner argued that patent errors existed in the interpretation of Sections 10(4) and 3(k), specifically concerning technical effect and best mode. The Madras High Court dismissed the review application, finding no error apparent.
AMST – SYSTEMTECHNIK GMBH v.Government of India
The petitioner challenged an order treating its Patent Application No.3022/CHENP/2011 as withdrawn due to failure to request examination within the stipulated period. The court considered the sequence of events, noting that the petitioner intended to prosecute the application and citing previous judgments where similar facts led to non-withdrawal.
R J Reynolds Tobacco Company (Sr ...) v.The Controller General Of Patents Designs And Trademarks
R J Reynolds Tobacco Company challenged an order by The Controller General of Patents and Designs, which had refused its patent application. The refusal was based on Section 3(b) of the Patent Act, citing concerns over public order or morality due to the nature of tobacco products. The appellant argued that the process—a method for preparing a sugar-containing syrup from Nicotiana species stalk (tobacco flavourant)—should not be rejected simply because all forms of tobacco are injurious. The court directed the Controller to take necessary instructions before further proceedings.
T T Krishnamachari And Co v.Commissioner of GST and Central Excise
The Appellant challenged demands raised by the Department regarding non-payment of service tax on royalty charges collected from group companies for using the "TTK" logo. The Department argued that the logo was used as a Trademark, attracting IPR Service Tax. The Appellant contended that the logo was registered as an artistic work under the Copyright Act and thus exempt.
T T Krishnamachari And Co v.Commissioner of GST and Central Excise
The appeal concerned the non-payment of service tax on royalty charges received by M/s. T.T. Krishnamachari & Co. from group companies for using the 'TTK' logo. The Department alleged that the logo was used as a Trademark, attracting IPR Service Tax. The Appellant argued that the logo was registered as an artistic work under the Copyright Act and thus exempt.
T T Krishnamachari And Co v.Commissioner of GST and Central Excise
The Appellant challenged demands raised by the Department regarding non-payment of service tax on royalty charges collected from group companies for using the "TTK" logo. The Department argued that the logo was used as a Trademark, attracting IPR Service Tax. The Appellant contended that the logo was registered as an artistic work under the Copyright Act and thus exempt.
T T Krishnamachari And Co v.Commissioner of GST and Central Excise
M/s. T.T. Krishnamachari & Co appealed against demands for service tax on royalty charges collected by group companies for using their logo "TTK". The Department argued that the logo was used as a Trademark, attracting IPR Service tax. The Appellant contended that the logo was registered as an artistic work under Copyright Act and thus exempt from service tax.
T T Krishnamachari And Co v.Commissioner of GST and Central Excise
The Appellant challenged demands raised by the Department regarding non-payment of service tax on royalty charges collected from group companies for using the "TTK" logo. The Department argued that the logo was used as a trademark, attracting IPR Service Tax. The Appellant contended that the logo was registered as an artistic work under the Copyright Act and thus exempt.
T T Krishnamachari And Co v.Commissioner of GST and Central Excise
The Appellant, engaged in trading and distribution of consumer durables and health care products, was charged service tax on royalty received for using its logo "TTK" across group companies. The Department argued the logo functioned as a Trademark (IPR Service), while the Appellant contended it was registered as an artistic work under the Copyright Act, exempting it from IPR service tax. The Tribunal set aside the impugned order in favor of the Appellant.
Indian Institute Of Science (Oa ...) v.The Asst. Controller Of Patents And Designs
The appellant challenged an order by the Assistant Controller of Patents that rejected a patent application related to microfluidic apparatuses for quantifying component concentration. The appeal argued that the rejection was arbitrary, lacked independent application of mind, and violated principles of natural justice due to the absence of reasoned justification.
T T Krishnamachari And Co v.Commissioner of GST and Central Excise
The Appellant challenged demands raised by the Department regarding non-payment of service tax on royalty charges received for using the "TTK" logo. The Department argued that the logo was used as a Trademark, attracting IPR Service Tax. The Appellant contended that the logo was registered as an artistic work under the Copyright Act and thus exempt.
Ashish Padia v.Worldfa Exports Pvt Ltd
The plaintiff, Ashish Padia, filed a commercial suit against Worldfa Exports Pvt Ltd alleging infringement of several registered IP rights, including patents, designs, and copyright related to various bowl products. The court issued an order settling the issues and directing both parties to file their respective lists of witnesses and evidence for further proceedings.
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