USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark ESF was filed as Word mark on 03/14/2007 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/04/2007.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 77130437 |
| Register number | 3347349 |
| Application date | March 14, 2007 |
| Publication date | September 18, 2007 |
| Entry date | December 4, 2007 |
Trademark owner
870 North Commons Drive
60504 Aurora
US
60504 Aurora
US
Trademark representatives
goods and services
40
Material treatment, namely, treatment of the surface portion of metals, namely, aluminum, copper, tungsten carbide, stainless steel, cobalt chrome, and other metals; treatment of the surface portion of glass, namely, optical substrates, fused silica, sapphire, borosilicate, borosilicate glass, polysilicon and other translucent glass materials; treatment of the surface portion of ceramics, namely, aluminum oxide, aluminum oxynitride, and silicon carbide; treatment of the surface portion of semiconductor substrates, namely, aluminum nitride, gallium nitride, indium phosphide, indium gallium phosphide, silicon carbide, and sapphire; and treatment of the surface portion of other types of materials, namely, polymers, pure and co-polymers, architectural stone, and gemstones by polishing, planarizing, smoothing, or otherwise modifying the mechanical, physical, chemical and electrical properties of surfaces
ID: 1377130437