MATRIX Logo (USPTO, 04/06/1987)
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The US trademark MATRIX was filed as Word and figurative mark on 04/06/1987 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/03/1988.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 73653637 |
| Register number | 1486739 |
| Application date | April 6, 1987 |
| Publication date | February 9, 1988 |
| Entry date | May 3, 1988 |
Trademark owner
120 LONG RIDGE ROAD
06904 STAMFORD
US
06904 STAMFORD
US
Trademark representatives
goods and services
9
OPTICAL SPECTRUM ANALYZERS FOR USE IN CONJUNCTION WITH PLASMA STRIPPER UNITS TO DETECT THE ENDPOINT OF AUTOMATED PHOTORESIST AND THIN FILM STRIPPING AND TO MONITOR, RECORD AND DIAGNOSE THE STRIPPING PROCESS
ID: 1373653637