Electro-Filter Trademark Details
Word Mark | Electro-Filter |
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Status | Dead 618 — Abandoned File - Backfile |
Current Owner
Petrolite Corporation of Saint Louis, MO
View all trademarks for Petrolite CorporationSerial Number | 73206266 |
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Status Date | Tuesday, December 8, 1981 |
Filing Date | Tuesday, December 8, 1981 |
Attorney | Hyman F. Glass |
Correspondent
Hyman F. Glass
P.O. Box 1015
Alexandria VA 22313
P.O. Box 1015
Alexandria VA 22313
Case File Statements
Goods & Services | Apparatus for Electric Treatment of Fluids-Namely, Electrostatic Precipitator for Purifying Non-Aqueous Fluids |
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Classifications
International Class Codes |
009
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U.S. Class Codes | 021 |
Status | 8 — Abandoned |
Status Date | Wednesday, August 4, 1999 |
First Use Anywhere | Friday, October 1, 1965 |
First Use In Commerce | Friday, October 1, 1965 |
Primary Code | 009 |
Trademark Timeline
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Oct 01 1965First use anywhere for the mark
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Oct 01 1965First use in commerce for the mark
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Mar 05 1979Trademark application filed with USPTO
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Dec 02 1980Published For Opposition
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Dec 08 1981Opposition Sustained No. 999999