Christopher A. Proskey
Patent attorney, USPTO registration number 63391, status Active.
- Firm
- BrownWinick Law Firm
- Location
- Des Moines, IA
- On the USPTO roster since
- October 2009
Christopher A. Proskey is a USPTO-registered patent attorney (registration number 63391) at BrownWinick Law Firm, in Des Moines, IA. The registration is active on the current USPTO roster, and Christopher A. Proskey has been listed on the roster since October 2009.
BrownWinick Law Firm has 6 registered patent practitioners on the roster (6 patent attorneys), so Christopher A. Proskey works alongside 5 other registered practitioners there.
Des Moines, IA has 71 registered patent practitioners in all: 61 patent attorneys and 10 patent agents.
Other registered practitioners in Des Moines, IA
- Jeffrey D. Harty — Patent attorney, Reg. No. 40639, Nyemaster Goode P.C.
- Kent Arden Herink — Patent attorney, Reg. No. 31025, Davis Brown Koehn Shors and Roberts PC
- Robert A. Hodgson — Patent attorney, Reg. No. 56375, McKee Voorhees & Sease
- Ashley E. Holland — Patent attorney, Reg. No. 80319
- Charles M. Howell — Patent agent, Reg. No. 80913, Nyemaster Goode P.C.
- R Scott Johnson — Patent attorney, Reg. No. 45792, Fredrikson & Byron, P.A.
- Glenn Leonard Johnson — Patent attorney, Reg. No. 37362, McKee Voorhees & Sease, PLC
- Jonathan L. Kennedy — Patent attorney, Reg. No. 71127, McKee Voorhees & Sease, PLC
All patent attorneys and agents in Des Moines, IA
Patent firms in Iowa · Practitioners by state
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