Delhi High Court Quashes Patent Office Order, Sends Trident's 'Air Rich Yarn' Patent Plea Back For Review

The Delhi High Court has overturned a Patent Office decision that refused Trident Limited a patent for its “air rich” yarn and fabric technology. The court said the Patent Office failed to properly examine the key feature of the invention, which is the “homogeneous distribution of pores across the radial cross-section of yarn”, and had not correctly assessed obviousness under...

LBusiness Law Daily Round-Up: November 26, 2025

ArbitrationArbitration | Unconditional Stay On Execution Of Award Only In Exceptional Cases: Supreme CourtPower To Extend Arbitrator's Mandate Lies With Civil Court Of Original Jurisdiction, Not Appointing Court: Telangana High CourtBombay High Court Upholds Arbitral Award In Favour Of TCS; Rejects UP Assembly's 'Frustration' Claim Over Cancelled Recruitment ExamIBCPending Appeal Against...

Delhi High Court Rejects Philips' Plea For Perjury Action Against Ex-Employee In Software Piracy Case

The Delhi High Court has refused to initiate perjury proceedings against a former Philips employee, holding that Philips had not produced the kind of clear and unquestionable evidence required for criminal action. The ruling came in a copyright and trade secret dispute involving Philips' medical imaging software “IntelliSpace Portal” (ISP). In a judgment dated November 24, 2025,...

Madras High Court Quashes Order Allowing Pfizer To Seek Documents From Indian Drug Manufacturer For US Suit

The Madras High Court has overturned a Single Judge's order that had permitted pharmaceutical giant Pfizer to enforce Letters Rogatory issued by a United States court to obtain documents and testimony from Chennai-based Softgel Healthcare Pvt. Ltd. Letters Rogatory are formal requests sent by a court in one country to a court in another country seeking assistance in gathering evidence for a...

Delhi High Court Grants Relief To Tesla Inc, Extends Bar on Indian Company's Use of 'Tesla' Marks In EV Market

The Delhi High Court on Monday granted relief to the U.S.-based electric vehicle company Tesla Inc. by directing that the undertaking earlier given by the India-based Tesla Power India Pvt. Ltd., stating that it will not manufacture or market electric vehicles or use any mark deceptively similar to 'Tesla' for EVs, shall continue until the trademark infringement suit is finally decided.In...

Delhi High Court Finds No Similarity Between 'OPAL' and 'SHEOPAL'S' Mark, Denies Injunction to OPAL Cosmetics

The Delhi High Court has upheld a Commercial Court order refusing interim injunction to cosmetics brand OPAL, holding that its mark is not deceptively similar to “SHEOPAL'S,” a mark used by Sheopals Pvt. Ltd. (SPL), which also manufactures beauty and wellness products. Delivering judgment on November 26, 2025, a Division Bench of Justice C. Hari Shankar and Justice Om Prakash Shukla...

Drug Names Based On International Non-Proprietary Names Cannot Be Monopolised: Bombay High Court Reaffirms

The Bombay High Court has refused to grant an interim injunction to Aristo Pharmaceutical Pvt. Ltd. in its trademark infringement and passing-off suit against Healing Pharma India Pvt. Ltd., ruling that pharmaceutical companies cannot claim exclusivity over trademarks derived from International Non-Proprietary Names (INNs). Justice Sharmila U Deshmukh held that Aristo's registered...

Delhi High Court Protects Gaay Chhap Detergent, Restrains Use Of 'Gopal Gai Chhap' and 'Cow Brand' Marks

The Delhi High Court has granted an interim injunction in favour of Gaay Chhap, a Kanpur-based detergent brand, restraining a Uttar Pradesh trader from using the marks “Gopal Gai Chhap” , “Cow Brand,” and similar labels for detergent soaps, cakes, and washing powders. Justice Tejas Karia passed the order on November 24, 2025, after finding that Gaay Chhap had shown prior and...

Delhi High Court Sets Aside Rejection Of Medilabo's Patent For Neurodegenerative-Disease Drug

The Delhi High Court has set aside a Patent Office order refusing Medilabo RFP's patent application for a pharmaceutical composition used in treating neurodegenerative diseases, holding that the authority rejected the application without examining the amended claims and without explaining how the invention fell within the bar on “methods of treatment” under Section 3(i) of the Patents...

Delhi High Court Clears 'SoEasy' Trademark For Hindi Learning Platform, Calls It Suggestive and Distinctive

The Delhi High Court has overturned the Trade Marks Registrar's refusal to register the mark “SoEasy” for a Hindi learning and testing platform, holding that the phrase is suggestive rather than descriptive and is therefore capable of trademark protection. The Court directed the Registrar to process the application for registration. In a judgment delivered on November 24, 2025, Justice...

Madras High Court Allows Udaipur Salon To Use 'Bounce', Rejects South Indian Chain's Appeal

The Madras High Court has dismissed appeals filed by Spalon India Private Limited, operator of the “BOUNCE” salon chain in South India, against an order vacating the interim injunction earlier granted in its favour over the use of the word “Bounce” by an Udaipur-based salon, “Bounce Salon & Makeover Studio.”A Division Bench of Justice G Jayachandran and Justice Mummineni...

Delhi High Court Cancels Copyright For Edible Oil Label Bearing 'Swastik', Says It Copies Rajani Products' Artwork

The Delhi High Court has cancelled a copyright registration granted for an edible oil label featuring a 'Swastik' device, holding that the artwork was a substantial reproduction of a label long used by Rajani Products, a manufacturer and seller of edible oils. Finding that the rival work lacked originality, the Court directed that the entry be expunged from the Register of...