Trademark: 74018456
Word
DUOZORB
Status
Dead
Status Code
710
Status Date
Tuesday, December 2, 1997
Serial Number
74018456
Registration Number
1645715
Registration Date
Tuesday, May 28, 1991
Mark Type
5R09
Filing Date
Friday, January 12, 1990
Published for Opposition
Tuesday, March 5, 1991
Cancellation Date
Tuesday, December 2, 1997
Trademark Owner History
Dow Corning Corporation - Original Registrant
Classifications
1 treated silica in column or cartridge form for analyses in laboratories
5 chemical preparations in the nature of treated silica columns and cartridges used to create selective adsorbency for pharmaceutical purposes
10 columns and tubes for use in medical and laboratory analyses
duo absorb
Trademark Events
Dec 2, 1997
Cancelled Sec. 8 (6-Yr)
May 28, 1991
Registered-Principal Register
Mar 5, 1991
Published For Opposition
Feb 1, 1991
Notice Of Publication
Nov 30, 1990
Approved For Pub - Principal Register
Oct 22, 1990
Correspondence Received In Law Office
Apr 24, 1990
Non-Final Action Mailed
Apr 14, 1990
Assigned To Examiner
DUOZIL
TRANSTEQ
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