Case Reviews | Intellepedia

No Injunction After Patent Expiry, Holds Delhi High Court

An elderly woman in traditional clothing operates a spinning wheel in a dimly lit room. The word "EXPIRED" is prominently overlaid across the image in bold white letters.

In the case of Kabushiki Kaisha Toyota Jidoshokki v. LMW Limited, the Delhi High Court refused to grant an interim injunction after the expiry of the patent in suit. The Court held that patent rights lapse with expiry and cannot be enforced thereafter.

Delhi HC Remands Oxidation Process Patent Rejection, Cites Invalid Section 2(1)(j) and 59 Findings

Green chalkboard with various hand-drawn organic chemistry structures and chemical equations, including benzene rings, hydroxyl groups, and molecular formulas like N₂ + 3H₂ → 2NH₃, representing chemical reactions and compounds.

In the case of Treibacher Industrie AG v. Assistant Controller of Patents, the Delhi High Court set aside the refusal of a patent application for a catalytic oxidation process. It held that the amended claims qualified as a process invention and were within the permissible scope of amendment under Section 59.

Sweet victory and Sweeter rewards – court declares NUTELLA well-known Trademark

Delhi HC grants Ferrero ₹30 lakh in damages, declaring ‘NUTELLA’ a well-known trademark in a major counterfeit case against M.B. Enterprises.

Court delivers an ‘Iconic’ ruling in JOLLY RANCHER trademark dispute

**Alt Text:** Two cowboys face off in a sepia-toned standoff, symbolizing a trademark dispute. The cowboy on the left wears a "JOLLY RANCHER" hat and shirt, holding a candy bar. The cowboy on the right wears a "JOLLY RANGER" shirt and holds a gavel, representing legal confrontation.

Gujarat High Court quashes Shiv Textiles’ trademark suit against Iconic IP Interests LLC for lack of Indian jurisdiction and no valid cause of action under CPC.

Atomberg fans or Luker fans, whose “fan” are you?

Two futuristic pedestal fans labeled "Atomberg" and "Luker" face each other in a dark, dramatic setting. The Atomberg fan glows with blue neon light, while the Luker fan glows red. Wind blasts collide in the center, scattering debris and creating visible sparks, symbolizing intense rivalry or conflict.

The Bombay High Court dismissed Atomberg’s appeal against the denial of an interim injunction in a design infringement case against Luker. The court ruled that Atomberg’s fan design lacked novelty due to prior publication and was merely a trade variant.

Court Awards ₹50 Lakh to GSP Crop Science in Patent Infringement Case Over Agrochemical Formula

Wooden letter tiles arranged to spell "SELLER LIABILITY," highlighting the concept of seller liability in Patent infringement cases

Delhi HC orders ₹50 lakh in damages to GSP Crop Science for patent infringement in agrochemicals, affirming seller liability under Indian patent law.

Patented Biologics and Section 104A: No Process Disclosure Without Proving Product Identity

An image with the title "Biosimilars & Section 104A" written in a mixed-font, ransom-note style on a blue background. To the right, various colorful pills and tablets are spilling out of an orange prescription pill bottle.

Roche sued Zydus for infringing its process patent on Pertuzumab. The Delhi High Court held that Roche had not shown Zydus’s biosimilar was identical to its product. Without identity, Section 104A did not apply, and the Court refused to compel Zydus to disclose its manufacturing process.

Dolby v. Lava: INR 20 Crore Deposit Ordered in SEP patent infringement case

Delhi HC directs Lava to deposit ₹20 crore as pro tem security in Dolby’s SEP infringement suit involving AAC audio tech patents.

ORSL vs ERSI: Delhi Court’s Juicy ruling in Johnson & Johnson ORSL Trademark Infringement Case

Delhi HC awards Rs. 1.21 cr to J&J in the ORSL trademark case against ERSI & ElectroORS for deceptive similarity and injunction violations.

Delay in Copyright Lawsuit Costs Plaintiff Urgent Relief and Mediation Exemption

A beige background with a black rectangular stamp reading "URGENTLY REQUIRED" in bold letters. The text is overlaid with a large red "X" inside a red circle, symbolizing cancellation or denial of urgency.

In the case of Inreco Entertainment Pvt. Ltd. v. Nav Records Pvt. Ltd., the Calcutta High Court held that a copyright suit filed without genuine urgency could not bypass pre-institution mediation under Section 12A of the Commercial Courts Act. The Court revoked the exemption and dismissed the suit.