Trademark: 74061531
Word
H20
Status
Dead
Status Code
710
Status Date
Saturday, December 28, 2002
Serial Number
74061531
Registration Number
1680827
Registration Date
Tuesday, March 24, 1992
Mark Type
1000
Filing Date
Tuesday, May 22, 1990
Cancellation Date
Saturday, December 28, 2002

Trademark Owner History
Hydrolab Corporation - Original Registrant

Classifications
9 instrument for analyzing and measuring water quality and transmitting information to a computer

Trademark Events
Dec 28, 2002
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Aug 20, 1997
Registered - Sec. 8 (6-Yr) Accepted
May 5, 1997
Registered - Sec. 8 (6-Yr) Filed
Mar 24, 1992
Registered-Supplemental Register
Dec 21, 1991
Approved For Registration Supplemental Register
Dec 18, 1991
Use Amendment Accepted
Nov 22, 1991
Correspondence Received In Law Office
Jun 27, 1991
Disapproval - Amendment To Use Mailed
Apr 26, 1991
Correspondence Received In Law Office
May 20, 1991
Amendment To Use Processing Complete
Apr 26, 1991
Use Amendment Filed
Oct 29, 1990
Non-Final Action Mailed
Oct 10, 1990
Assigned To Examiner
Oct 9, 1990
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24