Trademark: 74099401
Status Date
Saturday, December 23, 2000
Registration Number
1803532
Registration Date
Tuesday, November 9, 1993
Filing Date
Monday, September 24, 1990
Published for Opposition
Tuesday, May 21, 1991
Cancellation Date
Saturday, December 23, 2000
1 chemical reagents used for the in vitro extraction and purification of nucleic acids from biological or other samples for research purposes
5 chemical reagents used for the in vitro extraction and purification of nucleic acids from biological or other samples for medical purposes
Dec 23, 2000
Cancelled Sec. 8 (6-Yr)
Nov 9, 1993
Registered-Principal Register
Aug 23, 1993
Allowed Principal Register - Sou Accepted
Jun 25, 1993
Correspondence Received In Law Office
Dec 21, 1992
Non-Final Action Mailed
Sep 29, 1992
Statement Of Use Processing Complete
Sep 10, 1992
Use Amendment Filed
Mar 10, 1992
Noa Mailed - Sou Required From Applicant
May 21, 1991
Published For Opposition
Apr 19, 1991
Notice Of Publication
Jan 28, 1991
Approved For Pub - Principal Register
Jan 23, 1991
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
