Trademark: 73173499
Word
MEMBRANASE
Status
Dead
Status Code
618
Status Date
Monday, May 16, 1988
Serial Number
73173499
Mark Type
1000
Filing Date
Thursday, June 8, 1978
Abandoned Date
Thursday, September 16, 1982

Trademark Owner History

Classifications
1 AN ENZYME SYSTEM DESIGNED FOR USE WITH REVERSE OSMOSIS AND SEMI- PERMEABLE MEMBRANE SYSTEMS

Trademark Events
May 16, 1988
Non-Final Action Mailed
Mar 15, 1982
Non-Final Action Mailed

Trademark Alertz updated from USPTO on 2030-01-24