Trademark: 73151402
Status Date
Friday, March 18, 2016
Registration Number
1222308
Registration Date
Tuesday, January 4, 1983
Filing Date
Thursday, December 8, 1977
Published for Opposition
Tuesday, October 12, 1982
Cancellation Date
Friday, March 18, 2016
5 Water Treatment Chemicals-Namely, Disinfecting and Algae Counteracting Means for Water Systems, Swimming Pools, Cooling Water Systems, Water Circulating Systems, and Drinking Water; and Water Deodorizing Means
The mark "Duozon" may be translated into English as "two zones" or "dual zone".
Mar 18, 2016
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Apr 8, 2008
Case File In Ticrs
Mar 12, 2003
Registered And Renewed (First Renewal - 10 Yrs)
Mar 12, 2003
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Nov 15, 2002
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Nov 15, 2002
Paper Received
Oct 21, 1988
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Aug 29, 1988
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jan 4, 1983
Registered-Principal Register
Oct 12, 1982
Published For Opposition
Aug 31, 1982
Notice Of Publication
Aug 26, 1982
Approved For Pub - Principal Register
May 26, 1978
Non-Final Action Mailed
Feb 21, 1978
Assigned To Examiner
Jan 31, 1978
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
