![](/us.svg)
Trademark: 74238652
Status Date
Saturday, July 5, 2003
Registration Number
1720036
Registration Date
Tuesday, September 29, 1992
Filing Date
Tuesday, January 21, 1992
Published for Opposition
Tuesday, July 7, 1992
Cancellation Date
Saturday, July 5, 2003
9 disposable pipette tip extenders
Jul 5, 2003
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Dec 4, 1997
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Nov 13, 1997
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Sep 29, 1992
Registered-Principal Register
Jul 7, 1992
Published For Opposition
Jun 5, 1992
Notice Of Publication
Apr 8, 1992
Approved For Pub - Principal Register
Apr 6, 1992
Examiner's Amendment Mailed
Mar 27, 1992
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24