Inadequate reasoning by the Controller in refusing a patent application has remained a matter of concern for courts in India in many appeals. […]

Soon after dismissal of an appeal against the rejection of a patent application on a diagnostic method in the ‘Natera Inc’ case [2025:DHC:8937], […]

The Delhi High Court once again found flaws in the process of determining inventive step in yet another appeal against the refusal of […]

Resolving the conflicting opinions of different Controllers on the acceptance of Employer-Employee (EE) Agreement as a valid ‘proof of right’ to file a […]

Allowing another appeal against the refusal of patent application on the ground of lack of inventive step under Section 2(1)(ja) of the Patents […]

Setting aside the order of refusal of a patent application directed towards a composition of PXD-101 (Belinostat), based on Section 3(d) of the […]

The patent war between Bristol Myers Squibb (BMS) and Zydus on the Nivolumab patent held by BMS took a new turn when an […]

By an order dated March 30, 2016, the Patent Office refused an application [1733/KOLNP/2008] filed by OCV Intellectual Capital LLC, with the subject […]

In Kannan Gopalakrishnan v Controller of Patents and Anr, a rejected applicant sought a high court order to overturn the dismissal of his claim […]

The decision of the Delhi High Court in Trident Limited vs Controller of Patents [C.A.(COMM.IPD-PAT) 162/2022] addresses a recurring issue in Indian patent […]