Ultratech Cement Limited v. Dalmia Cement Bharat Limited

40872182

The Bombay High Court addressed the trademark infringement suit filed by Ultratech Cement against Dalmia Cement Bharat. The court formally framed seven key issues, including whether the defendant's use of 'DALMIA ULTRA' infringes upon Ultratech's registered trademarks and whether there is an act of passing off. This judgment sets the stage for detailed evidence presentation, directing the plaintiff to file affidavits within four weeks.

Jurisdiction
India
Court
Bombay High Court
Case Number
40872182
Decision Date
12 December 2025

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 Bombay High Court. Understanding the court's reasoning in Ultratech Cement Limited vs Dalmia Cement Bharat Limited is valuable context for structuring arguments or assessing risk in similar proceedings.

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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.

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