EF Logo (USPTO, 12/21/1987)
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The US trademark EF was filed as Word and figurative mark on 12/21/1987 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/11/1989.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 73701878 |
| Register number | 1534667 |
| Application date | December 21, 1987 |
| Publication date | January 17, 1989 |
| Entry date | April 11, 1989 |
Trademark owner
ADLIGENSWILERSTR. 37
LUCERNE
CH
LUCERNE
CH
Trademark representatives
goods and services
39
TRAVEL AGENCY SERVICES
41
EDUCATIONAL SERVICES, NAMELY - CONDUCTING FOREIGN LANGUAGE COURSES AND ARRANGING FOR STUDENT EXCHANGES
ID: 1373701878