Trademark: 71105578
Status Date
Saturday, December 20, 2008
Registration Number
0120882
Registration Date
Tuesday, March 12, 1918
Filing Date
Friday, August 10, 1917
1 SUBSTANTIALLY PURE ALUMINUM OXID AND FOR HEAT-REFRACTORY HEAT AND ELECTRICAL INSULATION, LINING, PACKING, AND CEMENT MATERIALS, COMPRISING ALUMINUM OXID OF VARIOUS DEGREES OF PURITY
Dec 20, 2008
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Sep 29, 2008
Case File In Ticrs
Feb 4, 1998
Registered And Renewed (Fourth Renewal - 10 Yrs)
Dec 12, 1997
Registered - Sec. 9 Filed/Check Record For Sec. 8
Mar 12, 1978
Registered And Renewed (Third Renewal - 20 Yrs)
Trademark Alertz updated from USPTO on 2030-01-24