| Serial Number | 73210940 |
| Word Mark | SD |
| Filing Date | Tuesday, April 10, 1979 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Wednesday, December 16, 1987 |
| Registration Number | 1156121 |
| Registration Date | Tuesday, June 2, 1981 |
| Mark Drawing | 3R13 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, March 10, 1981 |
| Goods and Services | Rock Drilling Rigs, Drilling Bits and Drilling Stems |
| 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 | Wednesday, December 16, 1987 |
| Primary Code | 007 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Hawker Siddeley Canada Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Toronto, Ontario CA |
| Party Name | Hawker Siddeley Canada Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Toronto, Ontario CA |
| Party Name | Hawker Siddeley Canada Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Toronto, Ontario CA |
| Event Date | Event Description |
| Wednesday, December 16, 1987 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, June 2, 1981 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 10, 1981 | PUBLISHED FOR OPPOSITION |