OPTOVAR Logo (USPTO, 03/11/1954)
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The US trademark OPTOVAR was filed as Figurative mark on 03/11/1954 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/06/1955.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Figurative mark |
| File reference | 71662493 |
| Register number | 617192 |
| Application date | March 11, 1954 |
| Entry date | December 6, 1955 |
Trademark owner
CARL-ZEISS-STRASSE 22
73447 OBERKOCHEN
DE
73447 OBERKOCHEN
DE
Trademark representatives
goods and services
9
MAGNIFICATION CHANGER FOR MICROSCOPES [ AND TELESCOPES ]
ID: 1371662493