| Serial Number | 74066112 |
| Word Mark | M |
| Filing Date | Tuesday, June 5, 1990 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Tuesday, October 28, 1997 |
| Registration Number | 1641832 |
| Registration Date | Tuesday, April 23, 1991 |
| Mark Drawing | 5R19 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, January 29, 1991 |
| Goods and Services | stable isotope labeled culture media and their ingredients for bacteria, fungi and other microorganisms, for scientific laboratory use |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Tuesday, October 28, 1997 |
| Primary Code | 001 |
| First Use Anywhere Date | Monday, January 16, 1989 |
| First Use In Commerce Date | Monday, January 16, 1989 |
| Party Name | Martek Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Columbia, MD 21045 |
| Party Name | Martek Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Columbia, MD 21045 |
| Party Name | Martek Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Columbia, MD 21045 |
| Event Date | Event Description |
| Tuesday, October 28, 1997 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, April 23, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 29, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, December 28, 1990 | NOTICE OF PUBLICATION |
| Tuesday, October 30, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 16, 1990 | ASSIGNED TO EXAMINER |