Joseph A. Chern
Patent attorney, USPTO registration number 63246, status Active.
- Firm
- Orrick, Herrington & Sutcliffe LLP
- Location
- Irvine, CA
- On the USPTO roster since
- October 2009
Joseph A. Chern is a USPTO-registered patent attorney (registration number 63246) at Orrick, Herrington & Sutcliffe LLP, in Irvine, CA. The registration is active on the current USPTO roster, and Joseph A. Chern has been listed on the roster since October 2009.
Orrick, Herrington & Sutcliffe LLP has 51 registered patent practitioners on the roster (42 patent attorneys and 9 patent agents), so Joseph A. Chern works alongside 50 other registered practitioners there.
Irvine, CA has 599 registered patent practitioners in all: 453 patent attorneys and 136 patent agents.
Other registered practitioners in Irvine, CA
- Sandy J. Na — Patent attorney, Reg. No. 51847, Esri
- Rabinder N. Narula — Patent attorney, Reg. No. 53371, Knobbe Martens Olson And Bear LLP
- Linda A. Nassif — Patent attorney, Reg. No. 38883, Edwards Lifesciences
- Steven Jeffrey Nataupsky — Patent attorney, Reg. No. 37688, Knobbe Martens Olson and Bear
- Susan M. Natland — Patent attorney, Reg. No. 61595, Knobbe Martens Olson & Bear LLP
- Philip M. Nelson — Patent attorney, Reg. No. 62676, Knobbe Martens Olson & Bear LLP
- Keith A. Newburry — Patent attorney, Reg. No. 38980, Law Office of Keith Newburry, APC
- Ryan M. Newell — Patent attorney, Reg. No. 79477, Knobbe Martens Olson & Bear LLP
All patent attorneys and agents in Irvine, CA
Patent firms in California · Practitioners by state
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