Trademark: 72202424
Status Date
Saturday, June 16, 2007
Registration Number
0814783
Registration Date
Tuesday, September 13, 1966
Filing Date
Wednesday, September 23, 1964
6 DRILLING MUD ADDITIVE-NAMELY, AN INORGANIC MINERAL USED TO INCREASE THE CARRYING CAPACITY AND SUSPENDING ABILITY OF DRILLING MUDS
Jun 16, 2007
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Nov 2, 2005
Teas Change Of Correspondence Received
Sep 13, 1986
Registered And Renewed (First Renewal - 20 Yrs)
Jun 23, 1986
Registered - Sec. 9 Filed/Check Record For Sec. 8
Trademark Alertz updated from USPTO on 2030-01-24