Delhi court permanently bars Sainus Pharma from using Udaan mark in RSPL Health case

A Delhi court found Sainus Pharma’s Udaan branding deceptively similar to RSPL Health’s registered Udan sanitary-napkin trademark. Counterfeit products and infringing packaging seized in the case must be handed to RSPL for destruction.

— Source published Sun, 23 Aug, 2026, 20:19 IST · First seen Sun, 23 Aug, 2026, 21:54 IST · Source NDTV Profit

What happened

RSPL Health Private Limited · A Delhi court permanently barred Hyderabad-based Sainus Pharma from using the Udaan trademark, finding it deceptively similar to

Key facts

  • 2007
  • Aug. 13

Why this matters

For acquirers and partners, the case highlights the value of trademark diligence and enforceable brand rights when evaluating consumer-health assets.

What to watch

  • New RSPL cease-and-desist actions, raids or court filings involving similar feminine-hygiene marks.
  • Marketplace delistings and distributor recalls of Sainus Pharma products.
  • A Sainus Pharma appeal, rebranding announcement or launch of replacement packaging.
  • RSPL marketing, trade promotions or distribution expansion for Udan in southern and value-focused markets.
  • Evidence of counterfeit Udan products resurfacing under altered labels or through online sellers.
  • RSPL is likely to issue distributor and marketplace notices requiring removal of Udaan-branded inventory and listings.
  • RSPL may intensify trademark surveillance across feminine-hygiene packaging, pharmacy wholesalers and regional e-commerce sellers.
  • Sainus Pharma may rebrand, seek to clear remaining inventory without the disputed mark, or challenge implementation details while complying with the injunction.
  • Competitors may review naming and packaging for phonetic similarity risk, especially around low-cost sanitary-napkin brands.