Mayer Brown·IP / TRADEMARK

China's Revised Trademark Law Takes Effect 1 Jan 2027: Key Changes for Brand Owners

Brand owners with Chinese trademark portfolios must reassess defensive filings, opposition workflows, and well-known mark strategies before the 1 January 2027 effective date.

China's fifth Trademark Law, enacted 26 June 2026, takes effect 1 January 2027 and reshapes the registration and enforcement landscape. New Article 19 shifts the bad-faith filing test from subjective intent to an objective standard, refusing applications that clearly exceed normal business needs—raising questions about whether defensive portfolios will be caught. Article 24 expands prior-rights protection to 'lawful interests' and replaces 'improper means' with an 'intentional' pre-emption standard. Administrative penalties for malicious filings now reach RMB 100,000, with agency sanctions up to RMB 200,000. The law codifies online use as genuine use, empowers CNIPA ex officio cancellation of three-year unused or generic marks, and creates standalone penalties for 'scheming marks'—up to five times illegal turnover. Well-known mark owners gain cross-class protection for unregistered marks and an 'exportable' well-known confirmation mechanism. The opposition window shrinks from three to two months, requiring tighter watch processes. Brand owners should audit defensive filings, document use evidence, and accelerate opposition decision-making before year-end.

china-trademark-lawbad-faith-filingsdefensive-portfolioswell-known-marksopposition-deadline
Read the original firm alert →Thursday, August 6, 2026

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