Mark:

EXFO

Status Date:

12-30-2022

Registration Number:

2600185

Goods and Services:

fiberoptic test equipment, namely, power meters; tabletop non-modular power meters; tabletop modular power meters; portable light emitting diode (LED) source; laser source; hand-held multimode LED source; hand-held single mode laser source; hand-held single mode pigtailed LED source; hand-held multimode switch-selectable LED source; hand-held single mode switch-selectable LED source; hand-held single mode switch-selectable laser source; fiber light source; optical loss testers used to measure the diminution of average optical power; automated bi-directional optical loss testers used to measure the diminution of average optical power; tabletop non-modular high performance fiberoptic light source; built-in stabilized LED light source; built-in stabilized multimode pigtailed laser source, built-in stabilized multimode pigtailed LED source; built-in stabilized single mode pigtailed laser source; built-in stabilized multimode switch-selectable dual wavelength LED source; built-in stabilized multimode switch-selectable dual wavelength laser source; built-in stabilized single mode switch-selectable dual wavelength LED source; built-in stabilized multimode switch-selectable dual wavelength laser source; tabletop modular fiberoptic light source; visual fault locator for single mode and multimode fibers, live fiber detector, hand-held variable attenuator for creating a calibrated level of optical attenuation; high resolution variable attenuator for creating a highly accurate calibrated level of optical attenuation; back-reflection test set comprising a necessary computer hardware and software to perform optical return loss measurement; field portable back-reflection test set comprising a necessary computer hardware and software to perform optical return loss; and voice communication set comprised of transmitters and receivers, providing a means to perform communication over fiber for installation crews; optical time domain reflectometer (OTDR) module for multimode fiber;- OTDR module for single mode fiber; high dynamic range OTOR module for single mode fiber; PC based modular universal test computer platform allowing three test module; 1X12 optical switch module; mini-OTDR for multimode fiber;- mini-OTDR for single mode fiber; high dynamic range mini-OTDR; PMD analyzer module; multi-wavelength module, a testing unit used to measure simultaneous power and wavelength ; optical spectrum analyzer module; ribbon fiber test kits namely an OTOR; optical switch module; alignment system for fiberoptic installation, temporary ribbon joiner, ribbon stripper, ribbon cleaver ribbon holders, and a universal test computer platform used for advanced test operations; remote fiber test systems comprising remote test unit, optical network controller, test system controller and optical test access unit; modular optical test system comprising power meters, optical sources, variable attenuators, return loss meters, variable reflectors, polarization controllers, single-and multiwavelength meters, OTDRs and optical switches, for industrial and laboratory applications; laser source module that emits light for launch into optical fiber; LED source module that emits light for launch into optical fiber; ASE source module that emits light for launch into optical fiber; tunable laser source module that emits light for launch into optical fiber; single- or multi-channel power meter module; attenuator module; optical return loss modules which measure cumulative link return loss and individual component reflectance; single-or multi-wavelength meter module; optical spectrum analyzer module; polarization mode dispersion analyzer module; polarization controller module; erbium-doped fiber amplifier module; optical time domain reflectometer module; multi-channel optical switch module; tabletop laser source; tabletop LED source; tabletop tunable laser source; tabletop attenuator; tabletop power meter; polarization mode dispersion analyzer; refractive index profiler for fiber or components

Class:

Scientific

Published for Opposition Date:

05-07-2002

Mark Drawing Status:

Typed Drawing

Business Name:

BARACK FERRAZZANO KIRSCHBAUM & NAGELBERG