Brian D. Johnston
Patent attorney, USPTO registration number 69041, status Active.
- Firm
- Caldwell Cassady & Curry PC
- Location
- Dallas, TX
- On the USPTO roster since
- November 2014
Brian D. Johnston is a USPTO-registered patent attorney (registration number 69041) at Caldwell Cassady & Curry PC, in Dallas, TX. The registration is active on the current USPTO roster, and Brian D. Johnston has been listed on the roster since November 2014.
Caldwell Cassady & Curry PC is listed with one registered practitioner on the current roster.
Dallas, TX has 746 registered patent practitioners in all: 611 patent attorneys and 111 patent agents.
Other registered practitioners in Dallas, TX
- Darlene F. Ghavimi-Alagha — Patent attorney, Reg. No. 72631, K&L Gates LLP
- Tara Beers Gibson — Patent agent, Reg. No. 55205, UT Southwestern Medical Center Dept. of Pharmacology
- Grant Ellis Gibson — Patent attorney, Reg. No. 79015, O'Melveny & Myers LLP
- Timothy P. Gilbreath — Patent attorney, Reg. No. 56068
- Patrick J. Glynn — Patent attorney, Reg. No. 33889, Law Office of Patrick J. Glynn
- David C. Godbey — Patent attorney, Reg. No. 31514, U.S. District Court, N.D. Texas
- Thomas J. Gohn — Patent agent, Reg. No. 72122, McGuireWoods LLP
- Jonathan Goldstein — Limited recognition, Reg. No. 902640, Southern Methodist University Dedman School of Law
All patent attorneys and agents in Dallas, TX
Patent firms in Texas · Practitioners by state
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