Trademark: 73531229
Status Date
Saturday, May 12, 2007
Registration Number
1403621
Registration Date
Tuesday, August 5, 1986
Filing Date
Monday, April 8, 1985
Published for Opposition
Tuesday, May 13, 1986
Cancellation Date
Saturday, May 12, 2007
1 CLINICAL LABORATORY REAGENTS AND CHEMICALS, INCLUDING RADIOACTIVE CHEMICALS, FOR LABORATORY RESEARCH AND GENERAL INDUSTRIAL USE
THE MARK CONSISTS OF, IN PART, THE GREEK LETTER-SYMBOL "SIGMA" AND A STYLIZED LETTER "A."
May 12, 2007
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Oct 10, 2006
Case File In Ticrs
Nov 5, 1992
Post Registration Action Mailed - Sec. 8 & 15
Aug 5, 1992
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Oct 28, 1992
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Aug 5, 1992
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jul 30, 1992
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Aug 5, 1986
Registered-Principal Register
May 13, 1986
Published For Opposition
Apr 13, 1986
Notice Of Publication
Mar 13, 1986
Approved For Pub - Principal Register
Mar 7, 1986
Examiners Amendment Mailed
Mar 5, 1986
Allowance/Count Withdrawn
Feb 12, 1986
Correspondence Received In Law Office
Oct 23, 1985
Unresponsive/Duplicate Paper Received
Oct 23, 1985
Letter Of Suspension Mailed
Oct 7, 1985
Correspondence Received In Law Office
Jun 7, 1985
Non-Final Action Mailed
May 29, 1985
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
