Patent Agent
Stephanie R. Kalen
Reg. No. 80511
Active
Not accepting new clients
Firm
Sughrue Mion, PLLC
Sughrue Mion, PLLC
Location
Washington, DC 20006
Washington, DC 20006
Phone
202-857-2247
202-857-2247
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.