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Quality over quantity: strategic implications for brand owners as new guidelines emphasise use-focused trademark environment
China's trademark system is undergoing a fundamental transformation from a first-to-file regime to one prioritizing actual use, with sweeping changes to non-use cancellation procedures that now require extensive evidence and legitimate commercial interest. The new requirements impose stricter burdens on both petitioners and trademark owners, fundamentally altering the strategic landscape for brand protection in the world's second-largest economy. These reforms carry significant implications for clearance bu
China IP
K
Kangxin
Article
Strategies for Drafting and Amending Bitstream-Related Claims in the Field of Video Coding and Decoding for Cross-Border Patent Prosecution
China's 2026 Patent Examination Guidelines amendment introduces groundbreaking changes for video coding bitstream patents, addressing whether bitstreams qualify as patentable subject matter. This analysis explores practical drafting strategies and prosecution tactics for securing comprehensive protection from encoding algorithms through distribution channels, examining how the new rules align Chinese IP practice with international standards in the digital video coding field.
China IP
K
Kangxin
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