ETS LINDGREN Logo (USPTO, 03/11/2008)
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The US trademark ETS LINDGREN was filed as Word and figurative mark on 03/11/2008 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/28/2009.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 77419381 |
| Register number | 3611191 |
| Application date | March 11, 2008 |
| Publication date | February 10, 2009 |
| Entry date | April 28, 2009 |
Trademark owner
1301 Arrow Point Dr.
78613 Cedar Park
US
78613 Cedar Park
US
Trademark representatives
goods and services
9
Antennas for radiating or receiving electromagnetic fields; electromagnetic field probes for measuring an electromagnetic field; electromagnetic measurement software that enables a user to have computer control of an electromagnetic measurement configuration; electromagnetic test chambers for making electromagnetic measurements of scattering objects, electrical devices, or antennas; Radio frequency (RF) anechoic radiation absorbent material (RAM) to absorb radio frequency (RF) energy in an electromagnetic test chamber; positioners to position an object, device or antenna in an electromagnetic test chamber, namely, turntables that rotate, antenna scanning towers that move up and down, and multi-axis positioners; fiber optic instruments, namely, cameras; powerline and signal filters for filtering power lines and signal lines respectively to prevent signals originating from an exterior of an electromagnetic test chamber from entering the test chamber; Helmholtz coils used to produce a magnetic field of a controlled magnitude in a defined area or to nullify the earth's magnetic field in a defined area; Transverse Electromagnetic (TEM) devices, namely, electric field generators for generating an electric field of horizontal and/or vertical polarization and TEM test cells for radiated emissions and radiated immunity tests of electrical devices such as cell phones; line impedance stabilization networks to provide impedance matching in an electromagnetic test chamber; acoustically isolated enclosures to provide sound isolation between the interior and exterior of the enclosure; acoustic test chambers to make acoustic measurements of objects and acoustically radiating devices
ID: 1377419381