William Marshall Lee

Patent attorney, USPTO registration number 16853, status Active.

Firm
Lee Mann Smith McWilliams Sweeney and Ohlson
Location
Barrington, IL
On the USPTO roster since
before May 2006

William Marshall Lee is a USPTO-registered patent attorney (registration number 16853) at Lee Mann Smith McWilliams Sweeney and Ohlson, in Barrington, IL. The registration is active on the current USPTO roster, and William Marshall Lee has been listed on the roster since before May 2006.

Lee Mann Smith McWilliams Sweeney and Ohlson is listed with one registered practitioner on the current roster.

Barrington, IL has 13 registered patent practitioners in all: 11 patent attorneys and 2 patent agents.

Other registered practitioners in Barrington, IL

All patent attorneys and agents in Barrington, IL

Patent firms in Illinois · Practitioners by state

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