CLEAN AIR Logo (USPTO, 07/15/1991)
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The US trademark CLEAN AIR was filed as Word and figurative mark on 07/15/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/11/1992.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 74185109 |
| Register number | 1706096 |
| Application date | July 15, 1991 |
| Publication date | May 19, 1992 |
| Entry date | August 11, 1992 |
Trademark owner
Lindenhof
7303 Mastrils
CH
7303 Mastrils
CH
Trademark representatives
goods and services
1
chemicals; namely, neutralization substances for acid for use in the pollution control industry; catalysts for use in neutralization of noxious compounds in exhaust gases
11
exhaust gas cleaning systems and exhaust gas scrubbing systems; oil burning and gas burning furnaces for industrial, commercial, and residential use
ID: 1374185109