Patent Agent
Lorenzo B Hayes
Reg. No. 33635
Active
Not accepting new clients
Location
Washington, DC 20017
Washington, DC 20017
Phone
202-526-7880
202-526-7880
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.