Patent Attorney
Arthur N Trausch
Reg. No. 30430
Active
Location
Lake Bluff, IL 60044
Lake Bluff, IL 60044
Phone
847-295-5583
847-295-5583
Registration Type
ATTORNEY
ATTORNEY
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.