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The US trademark WBWS was filed as Word mark on 06/18/2001 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/12/2002.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 76272994 |
| Register number | 2547288 |
| Application date | June 18, 2001 |
| Publication date | December 18, 2001 |
| Entry date | March 12, 2002 |
Trademark owner
1 TECHNOLOGY DRIVE
95035 MILPITAS
US
95035 MILPITAS
US
Trademark representatives
goods and services
9
OPTICAL SYSTEM FOR MEASURING THE CURVATURE OF A SEMICONDUCTOR WAFER, COMPOSED OF A LIGHT SOURCE AND A DETECTOR AND A PROCESSOR FOR CALCULATING THE CURVATURE OF THE WAFER AND DETERMINING THE STRESS IN A FILM DEPOSITED ON THE WAFER
ID: 1376272994