Patent Attorney
Derrick A Pizarro
Reg. No. 52126
Active
Not accepting new clients
Firm
Pizarro Allen PC
Pizarro Allen PC
Location
San Antonio, TX 78232
San Antonio, TX 78232
Phone
210-941-1277
210-941-1277
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.