Patent Attorney
Matthew W Siegal
Reg. No. 32941
Active
Not accepting new clients
Firm
Dilworth & Barrese
Dilworth & Barrese
Location
Melvile, NY 11747
Melvile, NY 11747
Phone
516-228-8484
516-228-8484
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.