Coca-Cola Patent Appeal: Delhi HC Emphasizes Need for Reasoned Inventive Step Analysis
Delhi HC overturned Coca-Cola’s patent refusal, stressing the need for detailed inventive step analysis in patent decisions.
Inventive Step
68 articles
Ziegler-Natta Catalyst Patent Rejection Upheld for Lack of Inventive Step
The Delhi High Court upheld the refusal of Lummus Novolen’s patent for a Ziegler-Natta catalyst, citing lack of inventive step and similarity to prior art. Read the key…
Anti-Cancer Patent Refusal Set Aside for Not Identifying ‘Known Substance’
In a recent ruling, the Delhi High Court overturned the rejection of an anti-cancer patent filed by Taiho Pharmaceutical. The Court highlighted that objections under Section 3(d) must…
Not Just a Mix: Court Finds Merit in UPL’s Fungicidal Formulation
The Calcutta High Court set aside the rejection of a patent application filed by UPL Ltd., involving innovative fungicidal combinations. The Court found that the rejection order issued…
Patent on Carbon Capture Process freed from IPO refusal
The Madras High Court has overturned the rejection of a patent on a carbon capture process, citing the Patent Office's failure to adequately justify its decision and its…
From Algorithms To AI: Patentability Under The 2025 CRI Draft Guidelines
The 2025 Draft CRI Guidelines issued by the Indian Patent Office refine the criteria for patentability of Computer Related Inventions (CRIs), emphasizing technical effect, inventive step, sufficiency of…
Reasoned orders are a necessity in patent refusals, Madras HC reiterates
The Madras High Court overturned a patent refusal in Signal Pharmaceuticals vs. Deputy Controller of Patents, citing a lack of reasoning in the rejection order. The Court observed…
Madras High Court Affirms Rejection of AI-Integrated Persona Patent
The Madras High Court dismissed an appeal challenging the rejection of a patent application for AI-integrated persona augmentation. The Court ruled that the invention lacked sufficient technical detail,…
Madras High Court Upholds Patent Validity in Embio Limited vs. Malladi Drugs & Pharmaceuticals
The Madras High Court affirmed the validity of Malladi Drugs’ patent for chiral beta-amino alcohols, highlighting the invention’s novelty and inventive step. The judgment clarifies key principles on…
A doped order on method of doping, court clarifies
The Madras High Court upheld the Patent Office’s refusal of IIT Madras’s patent application for a method of doping potassium into ammonium perchlorate. The judgment clarifies the application…