ISI Logo (USPTO, 04/02/1979)
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The US trademark ISI was filed as Word and figurative mark on 04/02/1979 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".
| Trademark form | Word and figurative mark |
| File reference | 73210012 |
| Register number | 1173160 |
| Application date | April 2, 1979 |
| Publication date | March 3, 1981 |
| Entry date | October 13, 1981 |
Trademark owner
9726 E. 42nd St.
74145 Tulsa
US
74145 Tulsa
US
Trademark representatives
goods and services
16
Educational Instruction Kits Containing Training Program Books, and Visual Training Aids-Namely, Filmstrips, Overhead Transparencies, Magnetic Layout Boards, and Visual Exercise Aids in the Form of Peg Boards and Pegs Therefor Sold as a Unit
ID: 1373210012