Jeffrey H. Chang
Patent attorney, USPTO registration number 70030, status Active.
- Firm
- Intuitive Surgical Operations Inc.
- Location
- Sunnyvale, CA
- On the USPTO roster since
- November 2014
Jeffrey H. Chang is a USPTO-registered patent attorney (registration number 70030) at Intuitive Surgical Operations Inc., in Sunnyvale, CA. The registration is active on the current USPTO roster, and Jeffrey H. Chang has been listed on the roster since November 2014.
Intuitive Surgical Operations Inc. has 3 registered patent practitioners on the roster (3 patent attorneys), so Jeffrey H. Chang works alongside 2 other registered practitioners there.
Sunnyvale, CA has 163 registered patent practitioners in all: 102 patent attorneys and 57 patent agents.
Other registered practitioners in Sunnyvale, CA
- Gary H. Loeb — Patent attorney, Reg. No. 41160, Intuitive Surgical , INC .
- Richard B. Love — Patent attorney, Reg. No. 34659, Pharmacyclics, Inc.
- Wei Y. Lu — Patent attorney, Reg. No. 73770
- Wen-Jeng Lue — Patent agent, Reg. No. 56564
- Peter B. Martine — Patent attorney, Reg. No. 32043, Martine Penilla Group LLP
- Glenn T. Mathews — Patent agent, Reg. No. 66177, NokiaTechnologies, Inc
- Jeffery J. Mcdow — Patent attorney, Reg. No. 41982, InterTrust Technologies Corporation
- Robert D. Mcdowell — Patent attorney, Reg. No. 59062, HCL Technologies, Ltd.
All patent attorneys and agents in Sunnyvale, CA
Patent firms in California · Practitioners by state
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