Trademark: 73651737
Status Date
Monday, March 13, 1995
Registration Number
1502853
Registration Date
Tuesday, September 6, 1988
Filing Date
Friday, March 27, 1987
Published for Opposition
Tuesday, June 14, 1988
Cancellation Date
Monday, March 13, 1995
9 PACKED COLUMN OF SOLID GEL FILTRATION PARTICLES THAT IS USEFUL FOR THE CHROMATOGRAPHIC SEPARATION OF A MIXTURE OF ORGANIC MATERIALS HAVING DIFFERING MOLECULAR WEIGHTS OR STRUCTURAL CHARACTERISTICS
Mar 13, 1995
Cancelled Sec. 8 (6-Yr)
Sep 6, 1988
Registered-Principal Register
Jun 14, 1988
Published For Opposition
May 16, 1988
Notice Of Publication
Mar 21, 1988
Approved For Pub - Principal Register
Feb 25, 1988
Correspondence Received In Law Office
Dec 28, 1987
Final Refusal Mailed
Nov 30, 1987
Correspondence Received In Law Office
Jun 1, 1987
Non-Final Action Mailed
Trademark Alertz updated from USPTO on 2030-01-24