Charles C. Liu
Patent agent, USPTO registration number 53226, status Active.
- Firm
- Haite Huayuan 3-907
- Location
- Thousand Oaks, CA
- On the USPTO roster since
- before May 2006
Charles C. Liu is a USPTO-registered patent agent (registration number 53226) at Haite Huayuan 3-907, in Thousand Oaks, CA. The registration is active on the current USPTO roster, and Charles C. Liu has been listed on the roster since before May 2006.
Haite Huayuan 3-907 is listed with one registered practitioner on the current roster.
Thousand Oaks, CA has 66 registered patent practitioners in all: 58 patent attorneys and 8 patent agents.
Other registered practitioners in Thousand Oaks, CA
- Timothy J. Gaul — Patent attorney, Reg. No. 33111, Amgen INC.
- Bilyana P. Georgieva — Patent attorney, Reg. No. 59175, Amgen INC.
- Nancy Jean Gettel — Patent attorney, Reg. No. 57481, Amgen INC.
- Melissa R. Gibson — Patent attorney, Reg. No. 80315, Amgen
- Christina N. Gifford — Patent attorney, Reg. No. 44122, Amgen
- John M. Grohs — Patent attorney, Reg. No. 56768, Agensys INC
- Guylaine Hache — Patent attorney, Reg. No. 76083, Amgen Inc.
- William H. Hartwell — Patent attorney, Reg. No. 70040, Amgen Inc.
All patent attorneys and agents in Thousand Oaks, CA
Patent firms in California · Practitioners by state
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