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The US trademark PTW was filed as Word mark on 08/25/1986 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/23/1988.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73616340 |
| Register number | 1477444 |
| Application date | August 25, 1986 |
| Publication date | December 1, 1987 |
| Entry date | February 23, 1988 |
Trademark owner
800 SOUTH STREET
02254 WALTHAM
US
02254 WALTHAM
US
Trademark representatives
goods and services
9
COMPUTER PROGRAMS
ID: 1373616340