David S. Willoughby
Patent attorney, USPTO registration number 68410, status Active.
- Firm
- General Motors
- Location
- Detroit, MI
- On the USPTO roster since
- November 2014
David S. Willoughby is a USPTO-registered patent attorney (registration number 68410) at General Motors, in Detroit, MI. The registration is active on the current USPTO roster, and David S. Willoughby has been listed on the roster since November 2014.
General Motors has 10 registered patent practitioners on the roster (10 patent attorneys), so David S. Willoughby works alongside 9 other registered practitioners there.
Detroit, MI has 93 registered patent practitioners in all: 69 patent attorneys and 13 patent agents.
Other registered practitioners in Detroit, MI
- David D. Kim — Patent attorney, Reg. No. 53123, Honigman LLP
- Gordon Dyche Kinder, II — Patent attorney, Reg. No. 29081, U.S. Patent And Trademark Office
- Robert Ryan Kirkman — Patent attorney, Reg. No. 36569, Kirk's Automotive Inc.
- Meghan M. Klaric — Patent attorney, Reg. No. 71226, Honigman LLP
- Armand Sigmund Phillip Naiman Kohn — Limited recognition, Reg. No. 903248, University of Detroit Mercy School of Law
- Anastassia O. Kolosova — Patent agent, Reg. No. 73223, Accounting Aid Society
- Carina M. Kraatz — Patent attorney, Reg. No. 71878, Kitch Drutchas Wagner Valitutti & Sherbrook
- Bradley M. Krul — Patent attorney, Reg. No. 68709, Foley & Lardner, LLP
All patent attorneys and agents in Detroit, MI
Patent firms in Michigan · Practitioners by state
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