Trademark: 73206265
Word
ELECTRO-FILTER
Status
Dead
Status Code
710
Status Date
Thursday, July 9, 1987
Serial Number
73206265
Registration Number
1148118
Registration Date
Tuesday, March 3, 1981
Mark Type
1000
Filing Date
Monday, March 5, 1979
Published for Opposition
Tuesday, December 2, 1980
Cancellation Date
Thursday, July 9, 1987
Trademark Owner History
Petrolite Corporation - Original Registrant
Classifications
37 Construction of Apparatus for Electric Treatment of Fluids, Including Electrostatic Precipitator for Purifying Non-Aqueous Fluids to the Order and Specification of Others
42 Designing Services in the Field of Apparatus for Electric Treatment of Fluids, Including Electrostatic Precipitator System for Purifying Non-Aqueous Fluids to the Order and Specifications of Others
Trademark Events
Jul 9, 1987
Cancelled Sec. 8 (6-Yr)
Mar 3, 1981
Registered-Principal Register
Dec 2, 1980
Published For Opposition
AIRCAST
ELECTRO-FILTER
Trademark Alertz updated from USPTO on 2030-01-24

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