Darwin D. Clupper

Patent attorney, USPTO registration number 55079, status Active.

Firm

Senju Pharmaceutical Co., Ltd.

Location

Osaka, JP

On the USPTO roster since

before May 2006

Darwin D. Clupper is a USPTO-registered patent attorney (registration number 55079) at Senju Pharmaceutical Co., Ltd., in Osaka, JP. The registration is active on the current USPTO roster, and Darwin D. Clupper has been listed on the roster since before May 2006.

Senju Pharmaceutical Co., Ltd. is listed with one registered practitioner on the current roster.

Osaka, JP has 3 registered patent practitioners in all: 3 patent attorneys and 0 patent agents.

Other registered practitioners in Osaka, JP

• Kenji Kamata — Patent attorney, Reg. No. 41103, Panasonic Holdings Co. Ltd.
• Gary J. Koo — Patent attorney, Reg. No. 59743, Shinjyo Global IP
• Yasuhide Ono — Patent attorney, Reg. No. 77736, Novick Kim & Lee PLLC

All patent attorneys and agents in Osaka, JP

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