Patent Agent
Tristan J. Lee
Reg. No. 81722
Active
Not accepting new clients
Firm
Leydig, Voit & Mayer, Ltd.
Leydig, Voit & Mayer, Ltd.
Location
Chicago, IL 60601
Chicago, IL 60601
Phone
312-616-5600
312-616-5600
Registration Type
AGENT
AGENT
Roster
USPTO OED FY25
USPTO OED FY25
Firm and contact info reflects the FY25 roster (last updated September 25).
Attorneys may have changed firms since then — patent filings show their current firm of record.