Patent Attorney
Rowland William Johnston
Reg. No. 17968
Active
Not accepting new clients
Location
Pasadena, CA 91107
Pasadena, CA 91107
Phone
626-792-2604
626-792-2604
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.