CALFERON

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73255803 · Reg. No. 1180736

Mark

CALFERON

Status

Cancelled

Serial Number

73255803

Registration No.

1180736

Filing Date

March 28, 1980

Registration Date

December 8, 1981

Class(es)

Class 001

Owners

03 · La Jolla, CA, US

03 · La Jolla, CA, US

03 · La Jolla, CA, US

Interferon for In Vitro Diagnostic Use

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.