IP Library
Patent Attorney

John J Penny

Reg. No. 36984
Active
Not accepting new clients
Firm
Potomac Law Group, PLLC
Location
Washington DC, DC 20004
Phone
781-492-1558
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Potomac Law Group, PLLC
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.