Mark W. Rygiel
Patent attorney, USPTO registration number 45871, status Active.
- Firm
- Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Location
- Washington, DC
- On the USPTO roster since
- before May 2006
Mark W. Rygiel is a USPTO-registered patent attorney (registration number 45871) at Sterne, Kessler, Goldstein & Fox P.L.L.C., in Washington, DC. The registration is active on the current USPTO roster, and Mark W. Rygiel has been listed on the roster since before May 2006.
Sterne, Kessler, Goldstein & Fox P.L.L.C. has 136 registered patent practitioners on the roster (101 patent attorneys and 34 patent agents), so Mark W. Rygiel works alongside 135 other registered practitioners there.
Washington, DC has 2,644 registered patent practitioners in all: 1,995 patent attorneys and 568 patent agents.
Other registered practitioners in Washington, DC
- Adam P. Bofill — Patent agent, Reg. No. 72988
- Lois E. Boland — Patent attorney, Reg. No. 66535
- Michael J. Boland — Patent attorney, Reg. No. 32113, Potomac Electric Power CO
- Mark Boland — Patent attorney, Reg. No. 32197, Sughrue Mion, PLLC
- Lauren C. Bolcar — Patent attorney, Reg. No. 68994, Quarles & Brady LLP Quarles & Brady LLP
- Sarah Elizabeth Boldt — Patent agent, Reg. No. 82226, Holland & Hart LLP
- Courtney A. Bolin — Patent attorney, Reg. No. 77743, Finnegan Henderson Farabow Garrett & Dunner L.L.P
- Jacqueline Dawn Wright Bonilla — Patent attorney, Reg. No. 45239, Sterne Kessler
All patent attorneys and agents in Washington, DC
Patent firms in District of Columbia · Practitioners by state
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