| Serial Number | 71568415 |
| Word Mark | SLUDGE RX |
| Filing Date | Monday, November 8, 1948 |
| Status | 900 - EXPIRED |
| Status Date | Tuesday, November 3, 1992 |
| Registration Number | 0551144 |
| Registration Date | Tuesday, November 20, 1951 |
| 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 | LIQUID SOLVENT FOR THE TREATMENT OF FUEL OILS, SAID SOLVENT ELIMINATING ACCUMULATION OF SLUDGE IN CONTAINERS IN WHICH THE FUEL OIL IS STORED |
| Lining/Stippling Statement | THE DRAWING IS LINED FOR SHADING PURPOSES ONLY. |
| 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 | 015 |
| Class Status Code | 9 - Expired |
| Class Status Date | Tuesday, November 3, 1992 |
| Primary Code | 015 |
| First Use Anywhere Date | Sunday, February 1, 1948 |
| First Use In Commerce Date | Sunday, February 1, 1948 |
| Party Name | WHALE OIL COMPANY INCORPORATED |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | BROOKLYN, NY |
| Event Date | Event Description |
| Tuesday, November 3, 1992 | EXPIRED SEC. 9 |
| Saturday, November 20, 1971 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |