| Serial Number | 73626757 |
| Word Mark | MWF |
| Filing Date | Thursday, October 16, 1986 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Monday, January 3, 1994 |
| Registration Number | 1445619 |
| Registration Date | Tuesday, June 30, 1987 |
| Mark Drawing | 5S13 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, April 7, 1987 |
| Description of Mark | THE MARK CONSISTS IN PART OF THE LETTERS "MWF". |
| Goods and Services | OIL WELL SERVICES, NAMELY COMPUTER-AIDED MONITORING, MEASUREMENT, AND ANALYSIS OF HYDRAULIC FRACTURING TREATMENTS IN OIL WELLS |
| Pseudo Mark | MWF |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Monday, January 3, 1994 |
| Primary Code | 040 |
| First Use Anywhere Date | Friday, January 10, 1986 |
| First Use In Commerce Date | Friday, January 10, 1986 |
| Party Name | SMITH INTERNATIONAL, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | GOLDEN, CO 80401 |
| Party Name | SMITH INTERNATIONAL, INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | GOLDEN, CO 80401 |
| Party Name | SMITH INTERNATIONAL, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | GOLDEN, CO 80401 |
| Event Date | Event Description |
| Monday, January 3, 1994 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, June 30, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 7, 1987 | PUBLISHED FOR OPPOSITION |
| Sunday, March 8, 1987 | NOTICE OF PUBLICATION |
| Thursday, January 29, 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, January 15, 1987 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, December 31, 1986 | ASSIGNED TO EXAMINER |