Michael S. Greenfield
Patent attorney, USPTO registration number 37142, status Active.
- Firm
- McDonnell Boehnen Hulbert & Berghoff LLP
- Location
- Chicago, IL
- On the USPTO roster since
- before May 2006
Michael S. Greenfield is a USPTO-registered patent attorney (registration number 37142) at McDonnell Boehnen Hulbert & Berghoff LLP, in Chicago, IL. The registration is active on the current USPTO roster, and Michael S. Greenfield has been listed on the roster since before May 2006.
McDonnell Boehnen Hulbert & Berghoff LLP has 73 registered patent practitioners on the roster (55 patent attorneys and 18 patent agents), so Michael S. Greenfield works alongside 72 other registered practitioners there.
Chicago, IL has 1,896 registered patent practitioners in all: 1,537 patent attorneys and 303 patent agents.
Other registered practitioners in Chicago, IL
- Michael A. Febbo — Patent attorney, Reg. No. 59205, Hewlett-Packard Company
- Scott Bennett Feder — Patent attorney, Reg. No. 33129, Locke Lord LLP
- Aaron R. Feigelson — Patent attorney, Reg. No. 59022, Leydig Voit & Mayer LTD
- Jacqueline J. Felda — Patent attorney, Reg. No. 69622, Marshall Gerstein and Borun L.L.P.
- Mitchell M. Feldhake — Patent attorney, Reg. No. 79902, Willkie Farr & Gallagher
- Steven Eric Feldman — Patent attorney, Reg. No. 40604, Hahn Loeser & Parks LLP
- Mark I. Feldman — Patent attorney, Reg. No. 26880, DLA Piper LLP
- Stephanie J. Felicetty — Patent attorney, Reg. No. 50814, WM. Wrigley Jr. Company
All patent attorneys and agents in Chicago, IL
Patent firms in Illinois · Practitioners by state
Is this you? Claim your free Wysebridge profile.