Patent Attorney
Bernard Lester Kleinke
Reg. No. 22123
Active
Not accepting new clients
Firm
Duckor Spradling Metzger & Wynne
Duckor Spradling Metzger & Wynne
Location
San Diego, CA 92103
San Diego, CA 92103
Phone
619-209-3000
619-209-3000
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.