USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark QUPLEXER was filed as Word mark on 01/28/2000 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED - NO STATEMENT OF USE FILED".
| Trademark form | Word mark |
| File reference | 75904487 |
| Application date | January 28, 2000 |
| Publication date | May 8, 2001 |
Trademark owner
5900 Landerbrook Drive
44124 Cleveland
US
44124 Cleveland
US
Trademark representatives
goods and services
9
Optical frequency band extraction devices, namely, light emitting diodes, photo-diodes, phototransistors, optical multiplexers, optical demultiplexers, wavelength division multiplexers and demultiplexers, dense wavelength division multiplexers and demultiplexers, charged coupled devices, optical-to-electrical converters and electrical-to-optical converters and photo-detectors
ID: 1375904487