| Serial Number | 73228732 |
| Word Mark | ELFLEX |
| Filing Date | Thursday, August 23, 1979 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Thursday, February 4, 1988 |
| Registration Number | 1163203 |
| Registration Date | Tuesday, July 28, 1981 |
| Mark Drawing | 3U09 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, May 5, 1981 |
| Goods and Services | Surveys of Prospects and Evaluations of Data for Others to Determine the Presence of Hydrocarbon Deposits |
| Pseudo Mark | EL FLEX ELF FLEX |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Thursday, February 4, 1988 |
| Primary Code | 042 |
| First Use Anywhere Date | Friday, May 24, 1974 |
| First Use In Commerce Date | Friday, May 24, 1974 |
| Party Name | Elflex Research & Exploration, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77069 |
| Party Name | Elflex Research & Exploration, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77069 |
| Party Name | Elflex Research & Exploration, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77069 |
| Event Date | Event Description |
| Thursday, February 4, 1988 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, July 28, 1981 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 5, 1981 | PUBLISHED FOR OPPOSITION |