Patent Attorney
James Vaughn Spencer
Reg. No. 66438
Active
Not accepting new clients
Location
Landenberg, PA 19350
Landenberg, PA 19350
Phone
412-580-4748
412-580-4748
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.