Clifford O. Chi
Patent attorney, USPTO registration number 62409, status Active.
- Firm
- Klein O'Neill & Singh LLP
- Location
- Mission Viejo, CA
- On the USPTO roster since
- October 2009
Clifford O. Chi is a USPTO-registered patent attorney (registration number 62409) at Klein O'Neill & Singh LLP, in Mission Viejo, CA. The registration is active on the current USPTO roster, and Clifford O. Chi has been listed on the roster since October 2009.
Klein O'Neill & Singh LLP has 5 registered patent practitioners on the roster (5 patent attorneys), so Clifford O. Chi works alongside 4 other registered practitioners there.
Mission Viejo, CA has 24 registered patent practitioners in all: 19 patent attorneys and 5 patent agents.
Other registered practitioners in Mission Viejo, CA
- Paul A. Gillette — Patent attorney, Reg. No. 56360, Farjami & Farjami LLP
- Hugh P. Gortler — Patent attorney, Reg. No. 33890, Law Office Of Hugh P Gortler
- Michael A. Guiliana — Patent attorney, Reg. No. 42611, Via LLP
- Richard J. Hepner — Patent attorney, Reg. No. 53016, HepnerLaw
- Clive M. Mcclintock — Patent attorney, Reg. No. 70693, McClintock IP
- Terry Lee Miller — Patent attorney, Reg. No. 29568, Law Office Of Terry L Miller
- Hisako Muramatsu — Patent attorney, Reg. No. 34955, Hisako Muramatsu, Esq.
- Robert John Roby — Patent attorney, Reg. No. 44304, Via LLP
All patent attorneys and agents in Mission Viejo, CA
Patent firms in California · Practitioners by state
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