| Serial Number | 73375696 |
| Word Mark | RINGLOK |
| Filing Date | Tuesday, July 20, 1982 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, February 5, 2005 |
| Registration Number | 1275806 |
| Registration Date | Tuesday, May 1, 1984 |
| Mark Drawing | 3T21 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 7, 1984 |
| Goods and Services | Earth Boring Drill Bits Used in the Oil, Gas and Mineral Industries for Drilling |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 023 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, February 5, 2005 |
| Primary Code | 007 |
| First Use Anywhere Date | Tuesday, June 15, 1982 |
| First Use In Commerce Date | Tuesday, June 15, 1982 |
| Party Name | Hughes Tool Company |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77023 |
| Party Name | Hughes Tool Company |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77023 |
| Party Name | Hughes Tool Company |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77023 |
| Event Date | Event Description |
| Saturday, February 5, 2005 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, September 24, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, August 15, 1990 | RESPONSE RECEIVED TO POST REG. ACTION |
| Tuesday, July 3, 1990 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Friday, April 6, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, May 1, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 7, 1984 | PUBLISHED FOR OPPOSITION |
| Wednesday, December 28, 1983 | NOTICE OF PUBLICATION |
| Tuesday, December 27, 1983 | NOTICE OF PUBLICATION |
| Friday, December 23, 1983 | NOTICE OF PUBLICATION |
| Thursday, December 22, 1983 | NOTICE OF PUBLICATION |
| Wednesday, November 9, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, October 27, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 6, 1983 | NON-FINAL ACTION MAILED |