Chika Sakamoto Seidel
Patent attorney, USPTO registration number 65400, status Active.
- Firm
- Astellas US LLC
- Location
- Northbrook, IL
- On the USPTO roster since
- July 2010
Chika Sakamoto Seidel is a USPTO-registered patent attorney (registration number 65400) at Astellas US LLC, in Northbrook, IL. The registration is active on the current USPTO roster, and Chika Sakamoto Seidel has been listed on the roster since July 2010.
Astellas US LLC has 5 registered patent practitioners on the roster (3 patent attorneys and 2 patent agents), so Chika Sakamoto Seidel works alongside 4 other registered practitioners there.
Northbrook, IL has 28 registered patent practitioners in all: 21 patent attorneys and 7 patent agents.
Other registered practitioners in Northbrook, IL
- Pauls E. Reinfelds — Patent attorney, Reg. No. 64539, Marathon Pharmaceuticals, LLC
- Roy B. Rhee — Patent agent, Reg. No. 57303, Roy B. Rhee
- Marina N. Saito — Patent attorney, Reg. No. 42121, Miller Canfield Paddock and Stone PLC
- Phillip J. Schieffer — Patent attorney, Reg. No. 80903
- Donald J. Silvert — Patent attorney, Reg. No. 37552, Silvert IP Law, PC
- Sally W. Stemwedel — Patent agent, Reg. No. 43161, Stemwedel & Stemwedel
- Bianca A. Thomae — Patent attorney, Reg. No. 61606, Amin Talati LLC
- Philip Richard Torf — Patent attorney, Reg. No. 52293, Torf Law Firm
All patent attorneys and agents in Northbrook, IL
Patent firms in Illinois · Practitioners by state
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