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IP Updates
Mar 20,2026
One Case a Day | China: Determination of Functional Features - Supreme People's Court Intellectual Property Final No. 369 (2019) "Automatic Elastic Band Machine" Case
One Case a Day | China: Amending Claims Based on Content in the Background Section - Invalidation Decision No. 53811 (2022)
Mar 19,2026
One Case a Day | China: The Contribution of Use Features in Product Claims to Novelty and Inventiveness – Supreme People's Court Intellectual Property Final No. 475 (2023) Medical Device Case
One Case a Day | China: Substantial Identity in Double Patenting - "Resistance Sensor" Case - Invalidation Decision No. 563603 (2024)
Mar 18,2026
One Case a Day | China: The Impact of Terminology Understanding on Priority Establishment - "Light-Emitting Element" Case (2023) Supreme People's Court Zhi Xing Zhong No. 338
One Case a Day | China: Integrated Circuit Layout Design Right – "Lithium Battery Protection Chip" Case – Supreme People's Court Guiding Case No. 218