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TianDun IP Successfully Safeguarded the Defendant’s Industrial Design Patent Right
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Tiandun IP successfully responded to invalidation request, Feer Technology’s industrial design is ma
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TianDun IP helps an overseas customer win all of the Trademark Reviews
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Clients get patent and petty patent certificates represented by TianDun IP
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An issued patent is successfully invalidated by TianDun IP
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NEWS CENTER
The European Patent Office (EPO) has once again decided that it will increase its official fees as of 1 April 2024.While some fees are stayi...
According to the Memorandum of Understanding on the Payment of Fees for the Patent Cooperation Treaty (PCT) signed by the China National Int...
South Korea's patent priority examination ushered in major adjustments: (1) Until now, the applicant may use the prior art search report...
According to the Philippines Trademark Law, the holder of trademark is required to notarize the DECLARATION OF ACTUAL USE&nbs...
China has officially acceded to the Hague Convention on November 7, 2023, and the legalization process time is reduced from about 20 wo...
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Beijing TianDun IP Agency Co., Ltd.
Founded in 2002, with senior IP specialists worked in CNIPA, we, Beijing TianDun IP Agency Co., Ltd. (TianDun IP), specializing in providing IP services including but not limited to patents, utility models, designs, trademarks and copyrights, are a registered patent, trademark and copyright agency before China National Intellectual Property Administration (CNIPA) (registration No. 11421), China Trademark Office (CTO) and Copyright Protection Center of China (CPCC). After years of development with great concentration, TianDun IP, with the professional services, wins the t...
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Telephone：+86-10-84729261
Email：info@bjtdip.com
Address：Room 510 Tower A Botai International Building No.122 Nanhu Dongyuan Chaoyang District Beijing China
