Bruno Joseph Castro
Limited recognition, USPTO registration number 903225, status Active.
- Firm
- The George Washington University School of Law
- Location
- Washington, DC
- On the USPTO roster since
- April 2026
Bruno Joseph Castro is a USPTO-registered Limited recognition (registration number 903225) at The George Washington University School of Law, in Washington, DC. The registration is active on the current USPTO roster, and Bruno Joseph Castro has been listed on the roster since April 2026.
The George Washington University School of Law has 13 registered patent practitioners on the roster, so Bruno Joseph Castro works alongside 12 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
- Wei Te Chung — Patent agent, Reg. No. 43325, Pv IP PC
- Lisa Chung — Patent agent, Reg. No. 84302
- Paul W. Churilla — Patent attorney, Reg. No. 47495, Brake Hughes Bellermann LLP
- Frank C. Cimino, Jr — Patent attorney, Reg. No. 39945, Dickstein Shapiro LLP
- Phillip W. Citroen — Patent agent, Reg. No. 66541, Paul Hastings
- Christopher B. Clare — Patent attorney, Reg. No. 70772, Clark Hill PLC
- John C. Clark — Patent agent, Reg. No. 43552, Venable LLP
- Terry L. Clark — Patent attorney, Reg. No. 32644, Bass Berry & Sims PLC
All patent attorneys and agents in Washington, DC
Patent firms in District of Columbia · Practitioners by state
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