Z-4

○ Dead · Expired

U.S. federal trademark · Serial No. 71461884 · Reg. No. 0404608

Mark

Z-4

Status

Expired

Serial Number

71461884

Registration No.

0404608

Filing Date

July 5, 1943

Registration Date

December 7, 1943

Class(es)

Class 001

Owner

COMPUND FOR STOPPING LEAKS IN BOILERS AND IN THE RADIATORS AND THE BLOCKS AND HEADS OF INTERNAL COMBUSTION ENGINES

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