Patent Attorney
Gunther J Evanina
Reg. No. 35502
Active
Not accepting new clients
Firm
Butzel Long, PC
Butzel Long, PC
Location
Lansing, MI 48933
Lansing, MI 48933
Phone
517-372-4433
517-372-4433
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.