Patent Attorney
Tejinder Singh
Reg. No. 39535
Active
Not accepting new clients
Firm
Klein, O'Neill & Singh LLP
Klein, O'Neill & Singh LLP
Location
Irvine, CA 92606
Irvine, CA 92606
Phone
949-955-1920
949-955-1920
Registration Type
ATTORNEY
ATTORNEY
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.