Patent Attorney
Arthur Harris Seidel
Reg. No. 15979
Active
Not accepting new clients
Location
Haverford, PA 19041
Haverford, PA 19041
Phone
610-649-2309
610-649-2309
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.