Tariffs have been a defining feature of US trade policy under President Donald Trump’s second administration. Since Trump unveiled his “reciprocal” tariff policy in April 2025, the landscape has shifted repeatedly.In February 2026, the US Supreme Court invalidated tariffs imposed…
BUSINESS
US Patent Office Nixes Seagen Patent in ADC Row: Daiichi Sankyo
Daiichi Sankyo said on January 17 that the US Patent and Trademark Office has issued a final decision invalidating Seagen’s patent related to antibody-drug conjugates (ADCs) that was being challenged by the Japanese pharma in a post-grant review (PGR).Subject to…
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