EF Logo (USPTO, 09/02/1964)
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The US trademark EF was filed as Word and figurative mark on 09/02/1964 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/21/1965.
The current status of the mark is "EXPIRED".
| Trademark form | Word and figurative mark |
| File reference | 72201114 |
| Register number | 800713 |
| Application date | September 2, 1964 |
| Entry date | December 21, 1965 |
Trademark owner
CRESTWOOD
WILKES-BARRE
US
WILKES-BARRE
US
Trademark representatives
goods and services
16
FOUNTAIN PENS, PENCILS, BALL PENS, RUBBER BANDS, ERASERS, COLORED PENCILS, CHALK STICKS, CRAYONS, LIQUID FELT TYPE MARKERS, CORRECTION TAPE, LEADS, LEAD HOLDERS, PAPER WRAPPED MARKERS, TYPE CLEANER, FINGER COTS, AND FIXATIVE
ID: 1372201114