Patent Attorney
Rex A Donnelly
Reg. No. 41712
Active
Not accepting new clients
Firm
Buchanan Ingersoll & Rooney
Buchanan Ingersoll & Rooney
Location
Wilmington, DE 19899
Wilmington, DE 19899
Phone
302-778-3460
302-778-3460
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.