Jeffrey B. Oster

Patent attorney, USPTO registration number 32585, status Active.

Firm

Troll Busters LLC

Location

Mercer Island, WA

On the USPTO roster since

before May 2006

Jeffrey B. Oster is a USPTO-registered patent attorney (registration number 32585) at Troll Busters LLC, in Mercer Island, WA. The registration is active on the current USPTO roster, and Jeffrey B. Oster has been listed on the roster since before May 2006.

Troll Busters LLC is listed with one registered practitioner on the current roster.

Mercer Island, WA has 19 registered patent practitioners in all: 14 patent attorneys and 5 patent agents.

Other registered practitioners in Mercer Island, WA

• Michael S. Clarke — Patent agent, Reg. No. 60127
• Steven I. Guttman — Patent agent, Reg. No. 55234, Go This Way Consulting
• Zhihua Han — Patent attorney, Reg. No. 71759
• Lynn Howard Hess — Patent attorney, Reg. No. 25160
• James Sabin Jantos — Patent attorney, Reg. No. 51844, James S, Jantos, Attorney At Law
• Jessica M. Mantchev — Patent agent, Reg. No. 81088, U.S.P.T.O.
• Stephen Jay Rosenman — Patent attorney, Reg. No. 43058, Stephen J. Rosenman, PhD, JD
• Anu Sharma — Patent attorney, Reg. No. 47935, Pfizer INC

All patent attorneys and agents in Mercer Island, WA

Patent firms in Washington · Practitioners by state

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