Trademark: 74207019
Status Date
Monday, March 22, 1999
Registration Number
1715247
Registration Date
Tuesday, September 15, 1992
Filing Date
Tuesday, September 24, 1991
Published for Opposition
Tuesday, June 23, 1992
Cancellation Date
Monday, March 22, 1999
9 keyed column chromatography apparatus
Mar 22, 1999
Cancelled Sec. 8 (6-Yr)
Sep 15, 1992
Registered-Principal Register
Jun 23, 1992
Published For Opposition
May 22, 1992
Notice Of Publication
Mar 5, 1992
Approved For Pub - Principal Register
Jan 28, 1992
Use Amendment Accepted
Nov 20, 1991
Correspondence Received In Law Office
Jan 15, 1992
Amendment To Use Processing Complete
Nov 20, 1991
Use Amendment Filed
Jan 15, 1992
Previous Allowance Count Withdrawn
Jan 14, 1992
Assigned To Examiner
Dec 3, 1991
Approved For Pub - Principal Register
Nov 27, 1991
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24