Charles Alan Laff
Patent attorney, USPTO registration number 19787, status Active.
- Firm
- Michael Best & Friedrich LLP
- Location
- Chicago, IL
- On the USPTO roster since
- before May 2006
Charles Alan Laff is a USPTO-registered patent attorney (registration number 19787) at Michael Best & Friedrich LLP, in Chicago, IL. The registration is active on the current USPTO roster, and Charles Alan Laff has been listed on the roster since before May 2006.
Michael Best & Friedrich LLP has 62 registered patent practitioners on the roster (46 patent attorneys and 16 patent agents), so Charles Alan Laff works alongside 61 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
- Christopher M. Cabral — Patent attorney, Reg. No. 70908, Much Shelist PC
- Phil B. Cage — Patent agent, Reg. No. 81556
- Anthony J. Calamia, Jr — Patent attorney, Reg. No. 81256, Lempia Summerfield Katz LLC
- Sarah A. Calvin — Patent attorney, Reg. No. 41654, Childress Duffy Goldblatt, LTD
- Thomas J. Campbell, Jr — Patent attorney, Reg. No. 70094, Neal Gerber & Eisenberg LLP
- Casey G. Campbell — Patent attorney, Reg. No. 77381, Barnes & Thornburg LLP
- Matthew J. Canna — Patent attorney, Reg. No. 60066, Hinshaw & Culbertson LLP
- Leon M. Cao — Patent attorney, Reg. No. 83952, Banner & Witcoff
All patent attorneys and agents in Chicago, IL
Patent firms in Illinois · Practitioners by state
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