Trademark: 72237895
Word
PORAPAK
Status
Dead
Status Code
900
Status Date
Thursday, May 28, 1987
Serial Number
72237895
Registration Number
0824706
Registration Date
Tuesday, February 28, 1967
Mark Type
5000
Filing Date
Wednesday, February 2, 1966

Trademark Owner History

Classifications
6 POROUS AROMATIC POLYMERS FOR USE IN GAS CHROMATOGRAPHY

Trademark Events
May 28, 1987
Expired Sec. 9

Trademark Alertz updated from USPTO on 2030-01-24