Short Summary
Mitsui Chemicals Inc appealed the refusal of its patent application (No. 3877/DELNP/2009), which was rejected on grounds that the claims were unpatentable as a 'method of agriculture' (Section 3(h)) and that amendments violated Section 59. The Appellant argued that the original PCT filing supported the amended composition claims, making the refusal invalid.
Detailed Summary
of the Paris Local Division of the Unified Patent Court concerning a request for extension of time filed by the Bosch defendants. The judge-rapporteur rejected Bosch's request, finding that a non-redacted version of Valeo's 15 June 2026 filing had been deposited in the CMS simultaneously with the redacted version, and that Bosch had failed to exercise due diligence in accessing it. The court ruled that the deadlines under R.29(d) RdP run from 15 June 2026.
Practitioner Note
This case demonstrates the evidentiary and procedural standards applied in patent matters before Delhi High Court - Orders. Understanding the court's reasoning in Mitsui Chemicals Inc vs Controller Of Patents is valuable context for structuring arguments or assessing risk in similar proceedings.
Related Cases
Mr.P.RadhakrishnanvsBajaj Auto Limited
Mr. P. Radhakrishnan filed a civil suit alleging that Bajaj Auto Limited infringed his Patent No. 182682, which covers a four-stroke internal combustion engine technology used in vehicles like the Pulsar series. The plaintiff sought an injunction and damages.
Mir Mahamood Ali & Ors.vsMir Mukkaram Ali
The Madras High Court ruled in favor of the petitioners, ordering the expungement of the respondent’s name from the Copyright Register. The dispute centered on a conflict where the respondent was incorrectly listed as the owner of the artistic features of the 'Sagar Homeo Stores' trademark, despite the petitioners being the rightful owners. By establishing their prior and valid registration with the Trademark authority, the court found the opposing copyright entry to be illegal and concocted.
Paresh Ajitkumar KapoorvsController Of Patents And Designs And Ors.
The appellant, Paresh Ajitkumar Kapoor, appealed against an order by the Deputy Controller cancelling his registered design for an Air Cooler (No. 233559) based on alleged prior publication in China. The appeal contended that the cancellation relied only on insufficient evidence from the CNIPA website and ignored previous rejections of similar claims. The High Court set aside the impugned order and remanded the matter for fresh adjudication.
United States Of AmericavsSoftgel Healthcare Private Limited
The petitioners (United States of America and associated entities) filed petitions seeking judicial assistance from the Madras High Court to execute Letters Rogatory issued by the United States District Court at Delaware. The dispute concerns alleged infringement of the '441 Patent' covering VYNDAMAX® by generic versions submitted via ANDA applications in the U.S.
Neoculi Pty LtdvsThe Controller Of Patents And Designs and Anr.
Neoculi Pty Ltd appealed a rejection order by the Assistant Controller of Patent and Designs, Kolkata, which rejected its application for an antibacterial pharmaceutical composition. The rejection was based on lack of inventive steps, unpatentability under Section 3(e), and insufficient disclosure. The High Court found the impugned order unsustainable due to non-application of mind and remanded the matter.
Dealing with a patent challenge?
Whether it's a Section 3(d) rejection, a post-grant opposition, or a FRAND dispute, Arctic's patent litigation team has handled it. Get a strategy call.
Disclaimer: This page contains an automated summary based on publicly available judicial records. The content is generated for informational purposes only and does not constitute legal advice. Always verify details against the original source judgment before relying on this information for any legal purpose. If you believe any information is inaccurate, please contact us.