Patent Attorney
Mark Costello
Reg. No. 31342
Active
Not accepting new clients
Location
Sarasota, FL 34238
Sarasota, FL 34238
Phone
203-216-2937
203-216-2937
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.