Patent Attorney
Alfred W Zaher
Reg. No. 42248
Active
Not accepting new clients
Firm
Buchanan Ingersoll & Rooney PC
Buchanan Ingersoll & Rooney PC
Location
Philadelphia, PA 19102-2555
Philadelphia, PA 19102-2555
Phone
215-665-3880
215-665-3880
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.