Patent Attorney
John A Harrelson
Reg. No. 42637
Active
Not accepting new clients
Firm
Bake Hostetler
Bake Hostetler
Location
Philadelphia, PA 19104
Philadelphia, PA 19104
Phone
215-564-8366
215-564-8366
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.