Patent Attorney
Katherine R Vieyra
Reg. No. 47155
Active
Not accepting new clients
Firm
Volpe & Koenig PC
Volpe & Koenig PC
Location
Philadelphia, PA 19103
Philadelphia, PA 19103
Phone
215-255-9226
215-255-9226
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.