Patent Agent
Kyle K Tsui
Reg. No. 62602
Active
Not accepting new clients
Firm
Fisch Sigler LLP
Fisch Sigler LLP
Location
Washington, DC 20015
Washington, DC 20015
Phone
202-362-3500
202-362-3500
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.