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The US trademark THE EVOLUTION OF PURITY was filed as Word mark on 05/14/2001 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/30/2004.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 76256487 |
| Register number | 2826867 |
| Application date | May 14, 2001 |
| Publication date | January 6, 2004 |
| Entry date | March 30, 2004 |
Trademark owner
Heraeusstrasse 12-14
D-63450 Hanau
DE
D-63450 Hanau
DE
Trademark representatives
goods and services
9
Products made of quartz glass for use in the chemical industry, in the electronic industry, in the semiconductor industry and for laboratory use, namely, optical lenses, prisms, plates, optical filters, mirrors, mirror plates; wave guides and optical fibers; quartz glass, translucent fused quartz and semi-finished products made from these materials, namely, optical tubes, rods, plates, blocks for laboratory, optical and industrial use; semi-finished products made of quartz glass for manufacturing of optical fibers, namely, tubes, rods, preforms, handles
ID: 1376256487