Patent Agent
Tin-Chuen Yeung
Reg. No. 40240
Active
Not accepting new clients
Firm
Everest International, Inc.
Everest International, Inc.
Location
Northbrook, IL 60062
Northbrook, IL 60062
Phone
847-509-1003
847-509-1003
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.