| Serial Number | 74266212 |
| Word Mark | STAK-CHEX |
| Filing Date | Thursday, April 16, 1992 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Tuesday, July 6, 1999 |
| Registration Number | 1742704 |
| Registration Date | Tuesday, December 29, 1992 |
| Mark Drawing | 5S07 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, October 6, 1992 |
| Goods and Services | white blood cell hematology reference control |
| Pseudo Mark | STACK CHECKS |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 018 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Tuesday, July 6, 1999 |
| Primary Code | 005 |
| First Use Anywhere Date | Friday, May 31, 1991 |
| First Use In Commerce Date | Friday, May 31, 1991 |
| Party Name | STRECK LABORATORIES, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Omaha, NE 68144 |
| Party Name | STRECK LABORATORIES, INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Omaha, NE 68144 |
| Party Name | STRECK LABORATORIES, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Omaha, NE 68144 |
| Event Date | Event Description |
| Tuesday, July 6, 1999 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, December 29, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 6, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, September 4, 1992 | NOTICE OF PUBLICATION |
| Thursday, June 25, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, June 23, 1992 | ASSIGNED TO EXAMINER |