STACK Logo (USPTO, 01/03/2019)
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The US trademark STACK was filed as Word and figurative mark on 01/03/2019 at the U.S. Patent and Trademark Office. The current status of the mark is "FINAL REFUSAL - MAILED".
Logodesign (Wiener Klassifikation)
#USPTO: 20.03.09 - Pads, Writing, Paper, note, Paper, stacks of sheets, Tablets, paper #USPTO: 26.17.12 - Angles (geometric), Chevrons
| Trademark form | Word and figurative mark |
| File reference | 88248514 |
| Register number | 88248514 |
| Application date | January 3, 2019 |
Trademark owner
P.o. Box 15668P.o. Box 15668
15244 Pittsburgh
15244 Pittsburgh
goods and services
42
Computer and scientific
ID: 13