William A. Birdwell
Patent attorney, USPTO registration number 27181, status Active.
- Firm
- Law Office of William A. Birdwell
- Location
- Portland, OR
- On the USPTO roster since
- before May 2006
William A. Birdwell is a USPTO-registered patent attorney (registration number 27181) at Law Office of William A. Birdwell, in Portland, OR. The registration is active on the current USPTO roster, and William A. Birdwell has been listed on the roster since before May 2006.
Law Office of William A. Birdwell is listed with one registered practitioner on the current roster.
Portland, OR has 335 registered patent practitioners in all: 230 patent attorneys and 89 patent agents.
Other registered practitioners in Portland, OR
- Sean D. O'brien — Patent attorney, Reg. No. 52080, Miller Nash LLP
- William J. Olson — Patent attorney, Reg. No. 81486, Foley and Lardner LLP
- Stephen A. Olson — Patent agent, Reg. No. 46970
- Christopher Vangel Panoff — Patent attorney, Reg. No. 46456, Northwest IP Law Group, LLC
- Arvin S. Paranjpe — Patent agent, Reg. No. 66075
- Chang M. Park — Patent agent, Reg. No. 71838
- Jeongho Park — Limited recognition, Reg. No. 901745, Lewis & Clark Law School
- Wesley E. Parker — Patent agent, Reg. No. 60673
All patent attorneys and agents in Portland, OR
Patent firms in Oregon · Practitioners by state
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