| Serial Number | 72053895 |
| Word Mark | CERTIGRAV |
| Filing Date | Thursday, June 19, 1958 |
| Status | 900 - EXPIRED |
| Status Date | Saturday, December 23, 2000 |
| Registration Number | 0677862 |
| Registration Date | Tuesday, May 5, 1959 |
| Mark Drawing | 3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | STANDARDIZED SPECIFIC GRAVITY SOLUTIONS |
| 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 | 006 |
| Class Status Code | 9 - Expired |
| Class Status Date | Saturday, December 23, 2000 |
| Primary Code | 006 |
| First Use Anywhere Date | Monday, April 29, 1957 |
| First Use In Commerce Date | Friday, August 9, 1957 |
| Party Name | LEONARD MESSER, DBA, AMERICAN MINECHEM CORPORATION |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 98 - Unknown |
| Address | CORAOPOLIS PA |
| Party Name | NOT AVAILABLE |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 01 - Individual |
| Address | CORAOPOLIS, PA |
| Event Date | Event Description |
| Saturday, December 23, 2000 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Saturday, May 5, 1979 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |