Joseph Chang
Patent agent, USPTO registration number 82047, status Active.
- Location
- La Jolla, CA
- On the USPTO roster since
- February 2024
Joseph Chang is a USPTO-registered patent agent (registration number 82047), in La Jolla, CA. The registration is active on the current USPTO roster, and Joseph Chang has been listed on the roster since February 2024.
La Jolla, CA has 50 registered patent practitioners in all: 26 patent attorneys and 24 patent agents.
Other registered practitioners in La Jolla, CA
- Victor C. Vassar — Patent agent, Reg. No. 67878, Sanford Burnham Prebys Medical Discovery Institute
- Hugh Wang — Patent attorney, Reg. No. 47163, The Scripps Research Institute Office of Patent Counsel
- Freling E. Baker — Patent attorney, Reg. No. 24078, Freling Baker
- Nicholas Thane Bauz — Patent attorney, Reg. No. 41604, Bauz IP Law, LLP
- Sharon A. Beresford — Patent agent, Reg. No. 52615, Ambrx, Inc
- Charles S. Berkman — Patent attorney, Reg. No. 38077, Ligand Pharmaceuticals Incorporated
- Michelle A. Booden — Patent agent, Reg. No. 55013, Salk Institute for Biological Sciences
- John Karl Buche — Patent attorney, Reg. No. 46584, Buche & Associates, P.C.
All patent attorneys and agents in La Jolla, CA
Patent firms in California · Practitioners by state
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