Patent Attorney
Albert Sidney Johnston
Reg. No. 29548
Active
Not accepting new clients
Location
Acton, MA 01720
Acton, MA 01720
Phone
978-505-9169
978-505-9169
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.