IP Library
Patent Attorney

W Dennis Drehkoff

Reg. No. 27193
Active
Not accepting new clients
Firm
Dennis IP Law Group, LLC
Location
Wilmette, IL 60091
Phone
847-906-4406
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Dennis IP Law Group, LLC
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.