Patent Attorney
Sean Lewis Sweeney
Reg. No. 61296
Active
Not accepting new clients
Firm
Tredecim LLC
Tredecim LLC
Location
Portland, ME 04103
Portland, ME 04103
Phone
207-221-6100
207-221-6100
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.