Trademark: 72442871
Word
ECOLOGEN
Status
Dead
Status Code
900
Status Date
Monday, February 27, 1995
Serial Number
72442871
Registration Number
0984472
Registration Date
Tuesday, May 21, 1974
Mark Type
1000
Filing Date
Monday, December 4, 1972

Trademark Owner History

Classifications
26 MULTIPLE DIFFUSION CULTURE CHAMBERS

Trademark Events
Feb 27, 1995
Expired Sec. 9
Sep 10, 1979
Registered - Sec. 8 (6-Yr) Accepted

Trademark Alertz updated from USPTO on 2030-01-24