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Trademark: 73182986
Status Date
Friday, November 13, 1987
Registration Number
1153556
Registration Date
Tuesday, May 12, 1981
Filing Date
Monday, August 21, 1978
Published for Opposition
Tuesday, November 18, 1980
Cancellation Date
Friday, November 13, 1987
1 Western Sodium Bentonite (Sodium Montmorillonite) Used to Promote Impervious Barriers in Fluids Impedance and Civil Engineering Projects
Nov 13, 1987
Cancelled Sec. 8 (6-Yr)
May 12, 1981
Registered-Principal Register
Nov 18, 1980
Published For Opposition
Trademark Alertz updated from USPTO on 2030-01-24