DIAZEM Logo (USPTO, 07/23/1990)
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The US trademark DIAZEM was filed as Word and figurative mark on 07/23/1990 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED - NO STATEMENT OF USE FILED".
| Trademark form | Word and figurative mark |
| File reference | 74080746 |
| Application date | July 23, 1990 |
| Publication date | March 5, 1991 |
Trademark owner
2200 West Salzburg Road
486860994 Midland
US
486860994 Midland
US
Trademark representatives
goods and services
1
treated silica in column and cartridge form for analyses in laboratories
5
chemical preparations in the nature of treated silica columns and cartridges used to create selective adsorbency for pharmaceutical purposes
10
apparatus in the nature of columns and cartridges containing treated silica for use in medical analyses
ID: 1374080746