2025

11.14

Gary Wu Selected as Legal Advisor for China’s Shipbuilding Industry IP Guidance Program

Recently, the Shipbuilding Industry Sub-Center of China’s Overseas Intellectual Property Dispute Response Guidance Mechanism announced its latest list of experts. Gary Wu of Beijing Kangrui Law Firm was selected into the first group of legal experts of the Sub-Center, in recognition of his profound

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2025

10.27

Partner of Beijing Kangrui Law Firm Gloria Wu Invited to Speak at FICPI Sweden Webinar on Copyright Overlaps

Kangrui Law Firm is pleased to announce that partner Gloria) Wu was invited to speak at a webinar organized by FICPI Sweden titled “Copyright overlapping with other IP Rights.” The program took place on 23 October 2025, 13:20–16:00 CEST (Stockholm) (19:20–22:00 Beijing time).Ms. Wu deliver

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2025

10.14

Kangrui Law Firm Assists a Well-Known Truck Company in Successfully Defending Its Trademark Rights

Recently, our firm successfully represented a globally renowned truck transportation company (hereinafter referred to as “our client”) in a trademark squatting case involving a Beijing-based lubricant company (hereinafter referred to as “the Beijing Lubricant Company”). The Beijing Intellectual

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2025

10.13

The “Polyurethane Polishing Pad” Patent Successfully Declared Invalid — Kangrui Helps Clients Break Through Patent Barriers!

The invention patent titled “Polyurethane Polishing Pad” (Patent No. 201410448504.X) was originally owned by Rohm and Haas Electronic Materials CMP Holdings, Inc. and Dow Global Technologies LLC. The patent was subsequently assigned to DuPont Electronics Materials Holdings Co., Ltd. and DDP Specia

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2025

10.09

Kangrui, acting on behalf of the defendant, obtained a favorable judgment in a civil infringement lawsuit.

The invention patent titled “Polyurethane Polishing Pad” (Patent No. 201410448504.X) was originally owned by Rohm and Haas Electronic Materials CMP Holdings, Inc. and Dow Global Technologies LLC.

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2025

01.09

Kangrui Successfully Represented Rifa Textile Machinery in Maintaining the Full Validity of Its Invention Patent!

At the beginning of the 2025 New Year, Kangrui Law Firm received Decision No. 582525, a “Decision on Examination of Invalidation Request” issued by the China National Intellectual Property Administration (CNIPA), which upheld the validity of invention patent No. 201610042345.2 owned by Zhejiang Rifa Textile Machinery Technology Co., Ltd. (hereinafter “Rifa Textile Machinery”). This is undoubtedly a gratifying New Year’s gift.

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