CALCIUM CRIMSON Logo (USPTO, 09/23/1991)
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The US trademark CALCIUM CRIMSON was filed as Figurative mark on 09/23/1991 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED - AFTER EX PARTE APPEAL".
| Trademark form | Figurative mark |
| File reference | 74205929 |
| Application date | September 23, 1991 |
Trademark owner
4849 Pitchford Avenue
974029144 Eugene
US
974029144 Eugene
US
Trademark representatives
goods and services
1
synthetic organic reagent used for the quantitation of free calcium ion levels by measurement of fluorescence emission in the red color range
ID: 1374205929