IP Library
Patent Attorney

Matthew W Siegal

Reg. No. 32941
Active
Not accepting new clients
Firm
Dilworth & Barrese
Location
Melvile, NY 11747
Phone
516-228-8484
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Dilworth & Barrese
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.