Patent Attorney
Mary E Porter
Reg. No. 33440
Active
Not accepting new clients
Location
Berlin, MA 01503
Berlin, MA 01503
Phone
978-838-2432
978-838-2432
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.