Patent Deadlines

Controller of Patents has the power to condone delay in filing responses to Examination Report - Madras High Court.

In a recent ruling dated April 4, 2024, the Madras High Court addressed a significant issue regarding the procedural timelines in patent filings. The appellant, claimed to have invented a system and method for converting waste materials into reusable oil products. He filed a patent application on…


Restoring Patent Applications: Indian Courts' Stance on missing of deadlines to request examination or respond to examination reports

As patent attorneys, adhering to deadlines is pivotal for the success of a patent application. In India, two critical deadlines to bear in mind while prosecuting patent applications are those for filing a request for examination and responding to the first examination report. Presently, while a…


Court comes to the rescue of patent applicants - Extensions of deadlines in exceptional circumstances.

As patent lawyers, meeting deadlines can be crucial to the success of a patent application. Two of the most important deadlines one needs to be aware of while prosecuting patent applications in India are the deadline for filing a request for examination and the deadline for filing a response to the…


Delay in filing Request for Examination due to negligence of legal counsel - Madras High Court orders restoration of the abandoned patent application - India

November 4, 2022: The Madras High Court allowed the two writ petitions filed by the applicant with respect to two patent applications that were deemed abandoned by the Indian Patent Office on account of delay in filing the Request for Examination. In Chandra Sekar Vs. The Controller of Patents and…