Serial Number
79117967
Owner
CESNET, zájmové sdruzení; právnických osobAttorney
Radka P. MacGregorFiling Date
Feb 29, 2012
CZECH LIGHT Trademark
Serial Number: 79117967 • Registration: 4430462
Trademark Classes
Class 9 - Computers & Electronics
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Class 38 - Telecommunications
Telecommunications
Class 42 - Computer & Scientific
Scientific and technological services; industrial analysis and research services
Owner Contact Info
Zikova 4
CZ-160 00 Praha 6 , CZ
Entity Type: 99
Legal Representation
Trademark Details
Filing Date
February 29, 2012
Registration Date
November 12, 2013
Published for Opposition
August 27, 2013
Cancellation Date
February 28, 2022
Goods & Services
Designing of equipment for transmission and processing of optical signals; research and development of new products in the field of transmission and processing of optical signals
Electronic and optical communications instruments and components, namely, optical receivers, optical transmitters, optical transceivers, optical switches, optical routers, optical spectrum processors, optical dispersion compensators, optical splitters, optical filters, optical circulators, optical isolators, optical multiplexers and demultiplexers, optical channel monitors, optical spectrum monitors, optical spectrum analyzers, optical attenuators, variable optical attenuators; passive optical components, namely, optical cable connectors and patch-cords; optical amplifiers; a set of devices for optical transmission of data and non-data signals without fiber over space in air, other transparent gasses or a vacuum, namely, optical receivers, optical transmitters, optical signal detectors, optical light conduits, optical light source drivers, optical lens, collimators, and amplifiers; the aforementioned being free space optics for information transmission; optical lens sights for the establishing of a free space optics transmission link using for it light or sound; apertures for optical receivers, namely, light apertures to be used in conjunction with free space optics receivers, fixtures and mounts for a free space optics transmission receivers and transmitters and meshes comprising of some previously mentioned components mutually interconnected
Communication by fiber optic networks
