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The US trademark Z CALC was filed as Word mark on 08/18/2010 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/06/2012.
The current status of the mark is "CANCELLED - SECTION 7".
| Trademark form | Word mark |
| File reference | 85110507 |
| Register number | 4107489 |
| Application date | August 18, 2010 |
| Publication date | October 25, 2011 |
| Entry date | March 6, 2012 |
Trademark owner
Goeschwitzer Strasse 51-52
07745 Jena
DE
07745 Jena
DE
goods and services
9
Software used in ophthalmic surgery to provide post-operative refraction data
ID: 1385110507