John C. Masiewicz
Patent agent, USPTO registration number 60597, status Active.
- Firm
- Western Digital
- Location
- San Jose, CA
- On the USPTO roster since
- November 2007
John C. Masiewicz is a USPTO-registered patent agent (registration number 60597) at Western Digital, in San Jose, CA. The registration is active on the current USPTO roster, and John C. Masiewicz has been listed on the roster since November 2007.
Western Digital has 6 registered patent practitioners on the roster (5 patent attorneys and 1 patent agent), so John C. Masiewicz works alongside 5 other registered practitioners there.
San Jose, CA has 520 registered patent practitioners in all: 340 patent attorneys and 175 patent agents.
Other registered practitioners in San Jose, CA
- Feiwen Tan — Patent agent, Reg. No. 84422
- Mack M. Teng — Patent agent, Reg. No. 77332
- Meera Thakoor — Patent attorney, Reg. No. 48296, Hickman Palermotruong and Becker LLP
- C Douglass Thomas — Patent agent, Reg. No. 32947, T. I. Law Group, PC
- Anup Tikku — Patent attorney, Reg. No. 42185, Preston Gates and Ellis LLP
- Bond-Yen Ting — Patent agent, Reg. No. 62896
- Deborah E. Tolomeo — Patent attorney, Reg. No. 53693, Santa Clara County
- Paula J. Tostado — Patent attorney, Reg. No. 40691, Adeia Inc
All patent attorneys and agents in San Jose, CA
Patent firms in California · Practitioners by state
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