Inventive Step | Intellepedia

Shattering one order at a time – Court allows appeal against refusal of glass fiber patent

Close-up view of pink-tinted glass fibers arranged in parallel strands, showing fine linear textures and an iridescent sheen

The Calcutta High Court overturns OCV patent rejection, reinforcing ‘teaching away’ doctrine, inventive step analysis, and Section 3(e) interpretation.

Inventive Step Misjudged? Delhi HC Revives Trident’s Patent Application

Composite image showing a close-up of breathable maroon fabric, a cartoon panel of judges giving thumbs up, and colorful yarn balls representing air-rich yarn innovation in a legal patent context

Delhi HC revives Trident’s patent application, citing flaws in the inventive step analysis of its air-rich yarn invention.

Is a Smarter Scooter Frame Patentable? Court Orders Rethink on Inventive Step

In the case of TVS Motor Company vs Patent Office, a scooter maker’s patent claim for a simple yet novel frame design was rejected for lacking inventive step. The court disagreed with the reasoning and ordered the Patent Office to re-examine the application using a proper test.

Madras High Court Overturns Patent Refusal for Ab Initio’s Data Lineage Invention

Illustration of judges giving thumbs up, overlaid on a futuristic data center with digital graphics representing data flow and technology

Madras High Court patent judgment backs Ab Initio’s data lineage invention, affirming novelty and inventive step in software patents.

Patent Refusal Cannot Be a Single Line: Calcutta High Court Calls for Reasoned Orders

Yellow road marking with bold black text reading “SINGLE LINE. DO NOT CROSS,” symbolizing the lack of reasoning in the Stromag GmbH patent refusal—a single-line decision that violated principles of natural justice.

In the case of Stromag GmbH vs. Controller General of Patents, the Calcutta High Court ruled that patent refusal orders must contain detailed reasoning. A single-line dismissal, the court said, does not meet the legal standards of a quasi-judicial function and is unsustainable.

Saint-Gobain Patent Rejection: Delhi HC Finds No Inventive Step in Glass Coating Claim

Illustration of a judge holding a gavel beside broken glass shards, with the text "Delhi High Court Rejects Saint-Gobain's Patent Application on Glass Coatings Due to Lack of Inventive Step" on a pastel gradient background.

Delhi HC upholds Saint-Gobain patent rejection, ruling that the glass coating claim lacked inventive step and failed to show technical advancement.

Old Wine in New Bottle: Distillery Waste Patent Denied

Two bottles are placed side by side against a muted background. The bottle on the left is labeled "DISTILLERY WASTE" and contains a dark liquid, while the bottle on the right is labeled "PATENT DENIED" and also contains a similar dark liquid.

Delhi HC affirms rejection of a patent on ZLD process from distillery waste, citing lack of inventive step and application of Section 3(d) of the Patents Act.

Court Remands Patent Rejection Over IV Catheter, Cites Flawed Obviousness Test

A nurse applies an intravenous catheter to a patient's arm while seated on a couch,

Delhi HC sets aside patent rejection for IV catheter, citing flawed inventive step analysis under Agriboard test and lack of reasoned decision.

CRI Patentability Affirmed: Madras High Court Rules in Favor of Syngene

Illustration of a legal decision on computer-related inventions: code snippet on the left, legal gavel and scales on the right, with the title 'Madras HC Reboots Computer-Related Invention Refusal' in the center.

Madras HC upholds CRI patentability in Syngene’s case, ruling novel hardware isn’t a prerequisite for protection under Section 3(k).

Amgen’s Lyophilized Peptibody Patent Upheld by Madras High Court

Banner with lab test tubes and a microscope; text reads 'Amgen’s Peptibody Patent Refusal Overturned' following Madras High Court ruling

Madras High Court backs Amgen on lyophilized peptibody formulations, rejecting Section 3(d), 3(e) and inventive step objections. Grant directed, with claims narrowed to supported sequences.