TSL Logo (USPTO, 04/13/1979)
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The US trademark TSL was filed as Word and figurative mark on 04/13/1979 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/13/1981.
The current status of the mark is "CANCELLED - SECTION 8".
#USPTO: 26.09.08 - Squares comprised of letters, numerals or punctuation and letters, numerals or punctuation forming the perimeter of a square or bordering the perimeter of a square #Letters or numerals forming any other polygon (surface or periphery) #Letters or numerals representing a human being or a part of the human body, an animal or a part of an animal's body, a plant, a heavenly body, a natural phenomenon or an object
| Trademark form | Word and figurative mark |
| File reference | 1173133 |
| Register number | 73211550 |
| Application date | April 13, 1979 |
| Entry date | October 13, 1981 |
| Expiration date | October 13, 2021 |
Trademark owner
Hunghom, Kowloon, Hong Kong
HK
Trademark representatives
goods and services
ID: 13