In Hirotsu Bio Science v. Assistant Controller of Patents and Designs, the Delhi High Court held that branding a process as “in vitro detection” does not rescue it from Section 3(i) when, in substance, it diagnoses cancer. The nematode-based urine test was thus refused as an excluded diagnostic method.
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Shattering one order at a time – Court allows appeal against refusal of glass fiber patent
The Calcutta High Court overturns OCV patent rejection, reinforcing ‘teaching away’ doctrine, inventive step analysis, and Section 3(e) interpretation.
Read more about Shattering one order at a time – Court allows appeal against refusal of glass fiber patentInventive Step Misjudged? Delhi HC Revives Trident’s Patent Application
Delhi HC revives Trident’s patent application, citing flaws in the inventive step analysis of its air-rich yarn invention.
Read more about Inventive Step Misjudged? Delhi HC Revives Trident’s Patent ApplicationAre Employment Agreements sufficient for establishing Proof Of Right?
Delhi High Court rules employment agreements valid as proof of right under Section 7(2), aiding patent filings involving deceased inventors.
Read more about Are Employment Agreements sufficient for establishing Proof Of Right?You Can’t Park Patent Rights in the E-Ricksha Registration Lane
In the case of M/s Sunhok Wheels Pvt. Ltd. & Ors. vs The State of West Bengal & Ors., the Calcutta High Court addressed whether claims of patent rights can prevent registration of e-rickshaws. The court ruled that vehicle registration authorities must act according to statutory rules, and pending patent claims do not automatically restrain registration.
Read more about You Can’t Park Patent Rights in the E-Ricksha Registration LaneIs 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.
Read more about Is a Smarter Scooter Frame Patentable? Court Orders Rethink on Inventive StepDr Reddy’s Semaglutide Exports to Continue as Court Denies Interim Relief to Novo Nordisk
The Delhi High Court refused Novo Nordisk interim relief against Dr Reddy’s, finding that the Semaglutide species patent faces serious validity challenges in light of the earlier genus patent. The Court allowed Dr Reddy’s to continue manufacturing Semaglutide in India solely for export to non-patent jurisdictions, with no domestic sales.
Read more about Dr Reddy’s Semaglutide Exports to Continue as Court Denies Interim Relief to Novo NordiskOnce the Hearing Is Fixed, the Door Closes on New Evidence in Patent Oppositions
In the case of M/s Hi Tech Chemicals Limited vs Deputy Controller of Patents and Designs & Anr., the Madras High Court examined whether documents labeled as additional evidence could be admitted after the hearing was fixed in a post-grant patent opposition. The Court looked at the patent rules, and held that private documents do not qualify as “publications” under Rule 62(4), and are therefore not admissible after the hearing date was fixed.
Read more about Once the Hearing Is Fixed, the Door Closes on New Evidence in Patent OppositionsDelhi High Court Grants Patent Application Restoration After Agent’s Error
Delhi High Court restores Synertec’s patent application, ruling that agent error, not intent, caused the missed Form-18 deadline.
Read more about Delhi High Court Grants Patent Application Restoration After Agent’s ErrorCan Claims Presumptively Inherit the Priority Date of a Provisional Application?
In Rallis India Limited v. Deputy Controller of Patents and Others, the Madras High Court refused to assume that claims automatically inherit the priority date of a provisional, especially where the crucial EC formulation emerges only in the complete specification. The decision pushes the Patent Office to treat priority and prior art questions as matters for analysis, not default settings.
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