| Serial Number | 73325414 |
| Word Mark | LEUCO DIA |
| Filing Date | Wednesday, August 26, 1981 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, January 1, 2005 |
| Registration Number | 1271522 |
| Registration Date | Tuesday, March 27, 1984 |
| Mark Drawing | 3S19 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, January 3, 1984 |
| Goods and Services | Precision Machine Tools-Namely, Polycrystalline Diamond Cutters |
| 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, January 1, 2005 |
| Primary Code | 007 |
| First Use Anywhere Date | Thursday, July 31, 1980 |
| First Use In Commerce Date | Thursday, July 31, 1980 |
| Party Name | LEDERMANN GMBH |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 99 - Other |
| Address | HORB DE |
| Party Name | Ledermann GmbH + Co. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Horb 7240 DE |
| Party Name | Ledermann GmbH + Co. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Horb 7240 DE |
| Party Name | Ledermann GmbH + Co. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Horb 7240 DE |
| Event Date | Event Description |
| Saturday, January 1, 2005 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, January 9, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, December 10, 1990 | RESPONSE RECEIVED TO POST REG. ACTION |
| Wednesday, June 6, 1990 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Friday, March 23, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, March 27, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 3, 1984 | PUBLISHED FOR OPPOSITION |
| Monday, November 14, 1983 | NOTICE OF PUBLICATION |
| Monday, November 14, 1983 | NOTICE OF PUBLICATION |
| Wednesday, November 9, 1983 | NOTICE OF PUBLICATION |
| Monday, September 12, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, July 25, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 11, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 30, 1982 | NON-FINAL ACTION MAILED |
| Tuesday, February 23, 1982 | ASSIGNED TO EXAMINER |
| Thursday, February 18, 1982 | ASSIGNED TO EXAMINER |