Patent Agent
John E Armstrong
Reg. No. 37767
Active
Not accepting new clients
Location
Newark, DE 19702
Newark, DE 19702
Phone
302-737-0633
302-737-0633
Registration Type
AGENT
AGENT
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.