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Trademarks

A Little Biology, Some Chemistry, and a Trademark Called BIOCHEM

In the case of Alder Biochem Private Limited v. Zydus Healthcare Limited & Ors., BIOCHEM had been part of the pharmaceutical market for several decades before Alder adopted ALDER BIOCHEM. Alder nevertheless questioned whether Zydus could claim exclusivity over BIOCHEM…

Dr. Kalyan Kankanala · 21 Aug 2026