3 M

○ Dead · Expired

U.S. federal trademark · Serial No. 72330237 · Reg. No. 0890329

Mark

3 M

Status

Expired

Serial Number

72330237

Registration No.

0890329

Filing Date

June 17, 1969

Registration Date

May 5, 1970

Class(es)

Class 001

Owner

03 · ST. PAUL, MN, US

SPORE STRIPS USED AS DIAGNOSTIC REAGENTS FOR LABORATORY BIOLOGICAL MONITORING OF ETHYLENE OXIDE STERILIZATION

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