Patent Attorney
Gwilym J O Attwell
Reg. No. 45449
Active
Not accepting new clients
Firm
Fish & Richardson P.C.
Fish & Richardson P.C.
Location
Wilmington, DE 19899-1114
Wilmington, DE 19899-1114
Phone
302-778-8458
302-778-8458
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.