FLEX-LOK Trademark
Trademark Overview
On Wednesday, April 17, 1991, a trademark application was filed for FLEX-LOK with the United States Patent and Trademark Office. The USPTO has given the FLEX-LOK trademark a serial number of 74157951. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Monday, December 14, 1998. This trademark is owned by Hydril Company. The FLEX-LOK trademark is filed in the Rubber Products category with the following description:
non-metal protectors for drill pipe used for drilling oil, gas or water wells
General Information
| Serial Number | 74157951 |
| Word Mark | FLEX-LOK |
| Filing Date | Wednesday, April 17, 1991 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Monday, December 14, 1998 |
| Registration Number | 1691550 |
| Registration Date | Tuesday, June 9, 1992 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, March 17, 1992 |
Trademark Statements
| Goods and Services | non-metal protectors for drill pipe used for drilling oil, gas or water wells |
| Pseudo Mark | flex lock |
Classification Information
| International Class | 017 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal. |
| US Class Codes | 012 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Monday, December 14, 1998 |
| Primary Code | 017 |
| First Use Anywhere Date | Wednesday, September 16, 1981 |
| First Use In Commerce Date | Wednesday, September 16, 1981 |
Trademark Owner History
| Party Name | Hydril Company |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 770323411 |
| Party Name | Hydril Company |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 770323411 |
| Party Name | Hydril Company |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 770323411 |
Trademark Events
| Event Date | Event Description |
| Monday, December 14, 1998 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, June 9, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 17, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, February 14, 1992 | NOTICE OF PUBLICATION |
| Thursday, November 7, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, November 7, 1991 | ASSIGNED TO EXAMINER |
| Thursday, October 3, 1991 | EXAMINER'S AMENDMENT MAILED |
| Thursday, August 29, 1991 | ALLOWANCE/COUNT WITHDRAWN |
| Friday, August 9, 1991 | ASSIGNED TO EXAMINER |
