SIGMA 104

○ Dead · Cancelled

U.S. federal trademark · Serial No. 72315505 · Reg. No. 0897642

Mark

SIGMA 104

Status

Cancelled

Serial Number

72315505

Registration No.

0897642

Filing Date

December 31, 1968

Registration Date

September 1, 1970

Class(es)

Class 001

Owners

03 · HIGHLAND, IL, US

03 · ST. LOUIS, MO, US

03 · SAINT LOUIS, MO, US

PHOSPHATASE SUBSTRATE FOR USE AS A DIAGNOSTIC BIOCHEMICAL REAGENT IN THE LABORATORY

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