| Serial Number | 73106570 |
| Word Mark | DUOLITE |
| Filing Date | Monday, November 15, 1976 |
| Status | 900 - EXPIRED |
| Status Date | Monday, April 6, 1998 |
| Registration Number | 1068369 |
| Registration Date | Tuesday, June 28, 1977 |
| 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 | ION EXCHANGE RESINS |
| Pseudo Mark | POSITIVE NEGATIVE |
| 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 | 9 - Expired |
| Class Status Date | Monday, April 6, 1998 |
| Primary Code | 001 |
| First Use Anywhere Date | Tuesday, January 2, 1973 |
| First Use In Commerce Date | Tuesday, January 2, 1973 |
| Party Name | DIAMOND SHAMROCK CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | CLEVELAND, OH 44114 |
| Event Date | Event Description |
| Monday, April 6, 1998 | EXPIRED SEC. 9 |
| Tuesday, September 7, 1982 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |