Alexander J. Chang
Patent attorney, USPTO registration number 67586, status Active.
- Firm
- Ardent Law Group, P.C.
- Location
- Irvine, CA
- On the USPTO roster since
- November 2014
Alexander J. Chang is a USPTO-registered patent attorney (registration number 67586) at Ardent Law Group, P.C., in Irvine, CA. The registration is active on the current USPTO roster, and Alexander J. Chang has been listed on the roster since November 2014.
Ardent Law Group, P.C. has 2 registered patent practitioners on the roster (2 patent attorneys), so Alexander J. Chang works alongside 1 other registered practitioner there.
Irvine, CA has 599 registered patent practitioners in all: 453 patent attorneys and 136 patent agents.
Other registered practitioners in Irvine, CA
- Christopher L. Ross — Patent attorney, Reg. No. 60934, Knobbe Martens Olson & Bear LLP
- Francisco Antonio Rubio-Campos — Patent attorney, Reg. No. 45358, Netlist, lnc.
- Stacy Rush — Limited recognition, Reg. No. L1081, Knobbe Martens
- Matthew C. Ruth — Patent attorney, Reg. No. 83453, Knobbe Martens Olson Bear LLP
- Albert B. Ryu — Patent attorney, Reg. No. 70574, KIOXIA America, Inc.
- Jaewook Ryu — Patent attorney, Reg. No. 74019, Innovation Counsel LLP
- Walid K. Sabbagh, Jr. — Patent agent, Reg. No. 62541
- Kiran P. Sahasrabudhe — Patent agent, Reg. No. 61165, K&L Gates LLP
All patent attorneys and agents in Irvine, CA
Patent firms in California · Practitioners by state
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