Patent Attorney
Steven P Klocinski
Reg. No. 39251
Active
Not accepting new clients
Firm
MasterCard Worldwide
MasterCard Worldwide
Location
Purchase, NY 10577
Purchase, NY 10577
Phone
914-249-2102
914-249-2102
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.