About us

Name SUNNEXT International Patent Office
Date of Establishment October, 2008
Address Seafort Square Center Building 16F 2-3-12 Higashi-shinagawa, Shinagawa-ku, Tokyo 140-0002 JAPAN
TEL +81 (0) 3-6433-2341 (Main)
FAX +81 (0) 3-3450-9977
Main Services Agent activities for intellectual property rights (Patent, Utility model, Design and Trademark) in Japan and overseas, support and consulting for corporate intellectual property departments (protection of products from infringement, utilization of intellectual property rights)
We are attorneys who provide intellectual property prosecution including patents, utility models, designs, and trademarks to foreign and domestic clients. We also provide consultation and legal services for intellectual property infringement and licensing matters.
Practice Fields

・Patent / Utility model
Communications, Electrical Engineering, Mechanical Engineering,Control Systems, Chemistry and Biology

・Design
Commodoties and Manufactured Goods

・Trademark
Consultation, Trademark Research, Trademark Registration

Affiliated Foreign Firms MEWBURN ELLIS
MERH IP
DRAGON INTERNATIONAL PATENT
MATTINGLY & MALUR, P.C.
VOLPE and KOENIG, P.C.
BAKER BOTTS LLP
FOLEY & LARDNER LLP, etc. office photo
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