IP Library
Patent Attorney

Michael J Petrin

Reg. No. 50293
Active
Not accepting new clients
Firm
Antero, Tormey & Petrin, PC
Location
Pleasant Hill, CA 94523
Phone
925-360-2361
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Antero, Tormey & Petrin, PC
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.