Judge Profile

Senthilkumar Ramamoorthy

405 IP cases indexed. Covers trademark, patent matters.

Cases Presided Over

405 cases indexed | Page 3 of 14

trademark mixed · Mar 25, 2025

M/S.Goldmedal Electricals Pvt. Ltd. v.Mr.Sh.S.Lal Singh

Madras High Court · 54650797

In this appeal before the Madras High Court, M/S.Goldmedal Electricals Pvt. Ltd. challenged the Trade Marks Registry's decision to dismiss an opposition based on the finding that 'GOLDMEDAL' and 'SILVERMEDAL' were different marks. The court noted evidence of prior use by Goldmedal's predecessor since 1987, and crucially, referenced a separate Civil Court decree confirming the deceptive similarity between the two trademarks. Consequently, the High Court ruled that the Registry's finding of difference would not be binding on the appellant in future proceedings related to these marks.

trademark plaintiff favorable · Mar 24, 2025

M/s. SANGEETHA CATERERS AND CONSULTANTS LLP v.M/s. NELLAI SANGEETHAS Pure Veg Restaurant

Madras High Court · 142873033

The Madras High Court ruled in favor of the plaintiff, M/s. SANGEETHA CATERERS AND CONSULTANTS LLP, finding that the defendant's use of 'NELLAI SANGEETHAS Pure Veg Restaurant' constituted deceptive similarity and trademark infringement. The court held that the impugned mark was deceptively similar to the plaintiff's registered trademarks, especially since both parties operate in the identical restaurant business. Consequently, the suit was decreed with permanent injunctions against further misuse and an order for the destruction of all infringing materials.

patent defendant favorable · Mar 20, 2025

Caleb Suresh Motupalli v.Controller of Patents

Madras High Court · 3557022

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.

patent plaintiff favorable · Mar 20, 2025

AMST – SYSTEMTECHNIK GMBH v.Government of India

Madras High Court · 121134968

The petitioner challenged an order treating its Patent Application No.3022/CHENP/2011 as withdrawn due to failure to request examination within the stipulated period.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.

patent defendant favorable · Mar 20, 2025

Bristol Myers Squibb Company v.Deputy Controller of Patents & Designs

Madras High Court · 120618268

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.

patent dismissed · Mar 20, 2025

Caleb Suresh Motupalli v.Controller of Patents

Madras High Court · 61636884

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.

patent remanded · Mar 20, 2025

Akebia Therapeutics, INC. v.The Controller of Patents and Designs, Government of India

Madras High Court · 167707702

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.

patent plaintiff favorable · Mar 18, 2025

Kemin Industries, Inc. v.The Controller of Patents

Madras High Court · 74027572

Kemin Industries appealed an order rejecting its patent application concerning the use of Ferulic Acid Esterase (FAE) combined with four main chain degrading enzymes in monogastric animals. The appellant argued that the specific combination provided synergistic effects and was not obvious from prior art. The High Court allowed the appeal, setting aside the rejection and directing the patent application to proceed for grant.

patent remanded · Mar 13, 2025

University of Washington v.The Assistant Controller of Patents and Designs

Madras High Court · 115741907

The University of Washington appealed a rejection order by the Assistant Controller of Patents and Designs regarding its patent application for methods using cell-free DNA to identify diseases. The original rejection was based on Section 3(i) of the Patents Act, arguing that the method found application in diagnostics. The High Court set aside this order, clarifying that Section 3(i) applies only if the invention 'per se disclose pathology' to a person skilled in the art.

patent remanded · Mar 13, 2025

The Chinese University of Hong Kong v.The Assistant Controller of Patents and Designs

Madras High Court · 37795927

The Chinese University of Hong Kong appealed an order rejecting its patent application for a method related to detecting genetic aberrations associated with cancer. The appellant argued that the rejections under Sections 3(i), 3(k), and 10(4)(c) were flawed, citing lack of reasoning and procedural unfairness. The High Court set aside the impugned order and remanded the matter for fresh consideration.

patent remanded · Mar 13, 2025

University of Washington v.The Assistant Controller of Patents and Designs

Madras High Court · 184473926

The University of Washington appealed the Assistant Controller's order rejecting its patent application (No. 201747006075). The rejection was primarily based on Section 3(i), arguing that the method for detecting tumor-derived cell-free DNA falls under diagnostic processes and is therefore not patentable. The High Court set aside the impugned order, clarifying that Section 3(i) applies only to inventions that 'per se disclose pathology' to a person skilled in the art, and remanded the matter for reconsideration.

patent remanded · Mar 13, 2025

The Chinese University of Hong Kong v.The Assistant Controller of Patents and Designs

Madras High Court · 60314411

The Chinese University of Hong Kong appealed an order rejecting its patent application for a method to detect genetic aberrations associated with cancer. The appellant argued that the rejection was based on flawed reasoning regarding Sections 3(i), 3(k), and 10(4)(c) of the Patents Act, 1970. The Madras High Court set aside the impugned order and remanded the matter for re-consideration.

trademark plaintiff favorable · Mar 11, 2025

M/s. Effra Life Science v.The Registrar of Trade Marks

Madras High Court · 179658602

The Madras High Court set aside the Registrar of Trade Marks' rejection of M/s. Effra Life Science's application for a device mark registration. The court found that despite both marks being in Class 35, the appellant's business (marketing pharmaceutical products) was fundamentally different from the cited prior mark's business (repair and installation of machinery). This distinction negated the likelihood of confusion, allowing the application to proceed to advertisement.

patent remanded · Mar 6, 2025

Shaperon Inc. v.Assistant Controller of Patents and Designs, Government of India

Madras High Court · 12969129

Shaperon Inc. appealed the rejection of its patent application concerning compositions for treating allergic skin disorders containing GPCR19 agonists. The rejection was based on lack of novelty, inventive step, and non-patentability under Section 3(e). The High Court set aside the impugned order and remanded the matter for reconsideration.

patent mixed · Mar 4, 2025

University College London v.The Assistant Controller of Patents and Designs

Madras High Court · 55857995

University College London appealed an order rejecting its divisional patent application concerning 'A Delayed Release Drug Formulation.' The core dispute centered on whether the complete specification of the parent application related to more than one invention, which was the basis for rejection. The appellant argued that their claims were distinct and did not constitute double patenting. The Madras High Court set aside the impugned order and remanded the matter back to the Controller for reconsideration.

patent remanded · Mar 4, 2025

Dr. Joy Vadakkan Thomas v.The Assistant Controller of Patents and Designs

Madras High Court · 144149632

Dr. Joy Vadakkan Thomas appealed an order rejecting Patent Application No. 201941042481 for a method to capture carbon dioxide. The rejection was based on lack of inventive step and non-patentability under Section 3(d). The High Court set aside the impugned order, noting that new grounds were raised by the respondent, and remanded the matter for reconsideration.

patent plaintiff favorable · Mar 4, 2025

Emerson Process Management Power & Water Solutions, Inc. v.Assistant Controller of Patents and Designs

Madras High Court · 59326781

The petitioner appealed against an order rejecting its patent application (No. 2416/CHE/2009) for 'TWO-STAGE MODEL PREDICTIVE CONTROL TECHNIQUE'. The rejection was based on Section 3(k), classifying the claims as a mere computer programme per se. The High Court set aside the impugned order, finding that the patent office failed to discuss or record reasons for rejecting the appellant's contentions.

trademark mixed · Mar 4, 2025

M/s.Nirmala Transportation and Logistics Pvt. Ltd. v.Registrar of Trade Marks

Madras High Court · 179030831

The Madras High Court allowed M/s. Nirmala Transportation's appeal against the rejection of its trade mark application under Section 11(1) of the Trade Marks Act. The court found that the initial rejection failed to adequately consider the appellant's arguments regarding the distinct nature of services (goods transport vs. travel arrangements). Consequently, the impugned order was set aside and the matter was remanded for fresh consideration by the Registrar, contingent upon the appellant providing an undertaking restricting its use to goods transportation.

patent defendant favorable · Feb 27, 2025

Navya Network Inc. v.The Controller of Patents & Designs

Madras High Court · 116824910

Navya Network Inc. appealed the rejection of its patent application for 'TREATMENT RELATED QUANTITATIVE DECISION ENGINE'. The Controller raised objections regarding lack of novelty, lack of inventive step, and exclusion under Section 3(k). The High Court dismissed the appeal, finding that the invention was obvious to a Person Skilled in the Art (PSITA) based on cited prior art.

patent remanded · Feb 27, 2025

Magneti Marelli S.P.A. v.The Assistant Controller of Patents & Designs

Madras High Court · 8078860

Magneti Marelli appealed a decision by the Assistant Controller of Patents & Designs rejecting its patent application (No. 420/CHE/2009) on grounds of lack of inventive step based on prior art citations. The appellant argued that the rejection order failed to discuss their submissions distinguishing the invention from the cited prior arts. The High Court found that the respondent's order was unsupported by reasons and set it aside, remanding the matter for reconsideration.

patent plaintiff favorable · Feb 27, 2025

Tvs Motor Company Limited v.The Controller of Patents & Designs

Madras High Court · 173530176

TVS Motor Company appealed a rejection order issued by The Controller of Patents & Designs regarding its patent application for a Vehicle Monitoring System. The appellant argued that certain prior art documents did not qualify as prior art or failed to disclose the claimed invention's features, particularly data transmission capabilities when the vehicle is switched off. The High Court set aside the impugned order and remanded the matter for fresh consideration.

trademark mixed · Feb 27, 2025

Kpn Farm Fresh Private Limited v.The Registrar of Trade Marks

Madras High Court · 25122630

The Madras High Court overturned a rejection order issued by the Registrar of Trade Marks regarding Kpn Farm Fresh Private Limited's application for the word mark 'KPN'. The court found that the initial decision failed to consider the appellant's defense of honest and concurrent use under Section 12 of the TM Act. Consequently, the matter has been remanded back to the Registrar for fresh consideration on this crucial legal point.

trademark defendant favorable · Feb 27, 2025

Raghuvar (India) Limited v.The Registrar of Trademarks

Madras High Court · 156956415

The Madras High Court dismissed the appeal filed by Raghuvar (India) Limited against the Registrar of Trademarks' decision regarding its opposition to the 'JAI HANUMAN' trademark. Although the appellant argued that their predecessor had prior, pan-India use and that a crucial assignment deed was ignored, the court ultimately found no infirmity in the original order. The rejection hinged on the lack of evidence demonstrating the appellant's actual use of the mark within South India, thereby upholding the Registrar's decision to restrict the scope of the new registration.

trademark plaintiff favorable · Feb 25, 2025

M/s.Sakthi Oil Mills v.The Registrar of Trademarks

Madras High Court · 195790626

The Madras High Court ruled in favor of M/s.Sakthi Oil Mills, directing The Registrar of Trademarks to permit the renewal of the trademark 'THENALEE.' Despite the mark having lapsed, the court relied on previous judgments stating that if a trademark is not removed from the register, the owner is entitled to seek renewal. However, the petitioner was put on strict terms, including paying costs and filing the application within 30 days, to prevent future negligence.

trademark mixed · Feb 24, 2025

Mr.Amit Agarwal / M/s.Seetu Orbit Cable India Pvt. Limited v.Mr.Shiv Kumar Gupta / M/s.ADL Orbit Cable (India)

Madras High Court · 134505539

The Madras High Court addressed applications concerning trademark infringement and passing off related to the brand ORBIT/ADL ORBIT. While upholding the interim injunction against the use of the registered trademarks, the court recognized the potential hardship caused by immediate cessation of the trading name. Consequently, it granted a 60-day grace period for the defendant to transition its branding, balancing public interest in preventing consumer confusion with commercial viability.

trademark mixed · Feb 20, 2025

Solidaire Digital Electronics Private Limited v.Salahudeen Abdhullatheef

Madras High Court · 197624019

The Madras High Court addressed two petitions concerning trademark rectification in Class 9, involving Solidaire Digital Electronics Private Limited and Salahudeen Abdhullatheef. The court allowed the petition filed by Solidaire to expunge a prior mark (TM No.3882705), finding that its use predated the challenged registration. Conversely, the court dismissed Abdhullatheef's petition seeking rectification of his own mark, concluding that Solidaire's mark was deceptively similar and possessed superior priority in both use and registration.

patent remanded · Feb 18, 2025

Tahoe Research Ltd. v.The Controller of Patents

Madras High Court · 126828471

Tahoe Research Ltd appealed the rejection of its patent application (No. 201647014734) by The Controller of Patents. The appellant argued that principles of natural justice were violated regarding lack of clarity objections, and that the novelty analysis incorrectly applied EPO reasoning without considering material differences in the claims.

patent remanded · Feb 13, 2025

Shimadzu Corporation v.The Assistant Controller of Patents and Designs, The Patent Office

Madras High Court · 171439825

Shimadzu Corporation appealed an order rejecting its patent application (No. 201647043103), which concerned a surrogate biomarker for evaluating amyloid beta peptide accumulation. The rejection was based on Section 3(i) of the Patents Act, 1970, as it related to diagnostic methods. The High Court set aside the order and remanded the matter, finding that the appellants were prejudiced by not having access to a key judgment before the initial hearing.

patent remanded · Feb 13, 2025

The Trustees Of Columbia University v.The Assistant Controller of Patents and Designs

Madras High Court · 108014122

The appellant challenged an order rejecting its amended patent claims (1-19) for 'METHODS AND COMPOSITIONS FOR TREATMENT OF AMYLOID DEPOSITION DISEASES' under Section 59 of the Patents Act. The appellant argued that the amendments were supported by the complete specification, citing relevant case law. The High Court set aside the impugned order and remanded the matter for fresh reconsideration.

trademark mixed · Feb 13, 2025

Asia Match Company Pvt Ltd v.P.Sundaram

Madras High Court · 149492571

The Madras High Court allowed Asia Match Company Pvt Ltd to file additional documents in its rectification petition against P.Sundaram. The petitioner sought to introduce trade mark applications filed by the respondent's son, arguing they demonstrated deceptive similarity and concerted action. While the respondent raised several objections regarding relevance and timing, the court ruled that the issue of relevance could be determined during the trial phase, granting permission for filing while preserving the respondent's right to challenge admissibility later.

Arctic Invent — IP Strategy

Facing a similar IP matter?

Arctic Invent is a specialist IP firm with deep litigation expertise across India, EU, US, and UK. Our team uses data-driven strategy to build stronger cases.

Consult our team →