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The US trademark RT-OPT was filed as Word mark on 03/15/1994 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/28/1995.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74500726 |
| Register number | 1880487 |
| Application date | March 15, 1994 |
| Publication date | December 6, 1994 |
| Entry date | February 28, 1995 |
Trademark owner
Ten Canal Park
02141 Cambridge
US
02141 Cambridge
US
Trademark representatives
goods and services
9
computer software programs; namely, process modeling software for use in the chemical and petrochemical industries
ID: 1374500726