Charles Evans Steffey
Patent attorney, USPTO registration number 25179, status Active.
- Firm
- Schwegman Lundberg & Woessner P.A.
- Location
- San Francisco, CA
- On the USPTO roster since
- before May 2006
Charles Evans Steffey is a USPTO-registered patent attorney (registration number 25179) at Schwegman Lundberg & Woessner P.A., in San Francisco, CA. The registration is active on the current USPTO roster, and Charles Evans Steffey has been listed on the roster since before May 2006.
Schwegman Lundberg & Woessner P.A. has 88 registered patent practitioners on the roster (78 patent attorneys and 8 patent agents), so Charles Evans Steffey works alongside 87 other registered practitioners there.
San Francisco, CA has 861 registered patent practitioners in all: 581 patent attorneys and 245 patent agents.
Other registered practitioners in San Francisco, CA
- Christopher Lynn Barton — Patent attorney, Reg. No. 50839
- Thomas R. Baruch — Patent attorney, Reg. No. 24249, Baruch Future Ventures
- Kevin L. Bastian — Patent attorney, Reg. No. 34774, Townsend And Townsend And Crew
- John A. Baumgartner — Patent attorney, Reg. No. 79510, Kilpatrick Townsend & Stockton LLP
- Robert D. Becker — Patent attorney, Reg. No. 37778, Buchalter
- Harmonhinder S. Bedi — Patent attorney, Reg. No. 39904, EcoTech Law Group, P.C.
- Michael J. Behlen — Patent attorney, Reg. No. 81473, Eversheds Sutherland
- Isaac S. Behnawa — Patent attorney, Reg. No. 80760, Orrick, Herrington & Sutcliffe LLP
All patent attorneys and agents in San Francisco, CA
Patent firms in California · Practitioners by state
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