| Serial Number | 75720813 |
| Word Mark | SILICON SLEUTH |
| Filing Date | Wednesday, June 2, 1999 |
| Status | 606 - ABANDONED - NO STATEMENT OF USE FILED |
| Status Date | Tuesday, May 29, 2001 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, September 5, 2000 |
| Goods and Services | COMPUTER SOFTWARE FOR IMPROVING YIELDS AND INCREASING EFFICIENCY IN THE MANUFACTURE OF SEMICONDUCTORS AND MANUALS SOLD AS A UNIT |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, August 23, 1999 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | PDF Solutions, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | San Jose, CA 95110 |
| Party Name | PDF Solutions, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Jose, CA 95110 |
| Event Date | Event Description |
| Thursday, September 13, 2001 | ABANDONMENT - NO USE STATEMENT FILED |
| Tuesday, November 28, 2000 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 5, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, August 4, 2000 | NOTICE OF PUBLICATION |
| Saturday, June 3, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, January 13, 2000 | ASSIGNED TO EXAMINER |
| Thursday, January 13, 2000 | ASSIGNED TO EXAMINER |
| Monday, December 6, 1999 | ASSIGNED TO EXAMINER |
| Friday, November 5, 1999 | ASSIGNED TO EXAMINER |