DENSITROL Logo (USPTO, 05/29/1950)
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The US trademark DENSITROL was filed as Figurative mark on 05/29/1950 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/28/1953.
The current status of the mark is "EXPIRED".
| Trademark form | Figurative mark |
| File reference | 71598322 |
| Register number | 577847 |
| Application date | May 29, 1950 |
| Entry date | July 28, 1953 |
Trademark owner
1434 BRANDYWINE STREET
PHILADELPHIA
US
PHILADELPHIA
US
goods and services
9
PLUMMET TYPE DENSITY MEASURING, DENSITY INDICATING AND DENSITY CONTROLLING INSTRUMENTS AND PARTS THEREOF (FOR USE IN MEASURING AND/OR INDICATING AND/OR CONTROLLING THE DENSITY OF LIQUIDS, HOMOGENEOUS LIQUID MIXTURES, AND HOMOGENEOUS MIXTURES OF ONE OR MORE LIQUIDS AND FINELY DISPERSED SOLIDS
ID: 1371598322