Patent Assignment
Reel/Frame 024066/0687
Certificate of Amendment
Recorded: 2010-03-12
Received: 2010-03-12
Pages: 4
Assignor
EXFO ELECTRO-OPTICAL ENGINEERING INC.
Executed: 2010-02-28
Assignee
EXFO INC.
400 GODIN AVENUE, QUEBEC, CAX, G1M 2K2, CANADA
Covered Properties
(25)
Method and Apparatus for Determining Differential Group Delay and Polarization Mode Dispersion
Application:
12/568,554 →
Laser for Providing Pulsed Light and Reflectometric Apparatus Incorporating Such a Laser
Application:
12/373,986 →
Optical Waveguide Rotator Mechanism, Birefringence-Inducing Element and Polarization Control Devices Employing Either or Both and Methods of Using Same
Application:
12/292,778 →
Estimating Loss of Mechanical Splices Interconnecting Optical Fibers, and Connector Installation Tool
Application:
12/086,626 →
Method and apparatus for identification of multiple fibers using an OTDR
Application:
12/081,985 →
Polarization Optical Time Domain Reflectometer and Method of Determining Pmd
Application:
11/992,797 →
Method and Apparatus for Extracting Light from an Optical Waveguide
Application:
11/885,411 →
Polarization-sensitive optical time domain reflectometer and method for determining PMD
Application:
11/727,759 →
Widely-Tunable Laser Apparatus
Application:
11/652,634 →
Interferometric Optical Analyzer and Method for Measuring the Linear Response of an Optical Component
Application:
11/287,972 →
Method and Apparatus for Measuring Polarization Mode Dispersion
Application:
10/544,638 →
Method and Apparatus for Testing Optical Networks
Application:
10/538,768 →
Optical Spectrum Analyzer Using a Diffraction Grating and Multi-Pass Optics
Application:
10/986,833 →
Flexible Circuit Board for Tablet Computing Device
Application:
10/756,926 →
Optical Attentuator System
Application:
10/482,844 →
High Optical Rejection Optical Spectrum Analyzer/Monochromator
Application:
10/625,528 →
Polarization-Otdr for Measuring Characteristics of Optical Fibers
Application:
10/387,803 →
Measurement System for Wide Dynamic Range Optical Power Meter
Application:
10/378,000 →
Measurement of Optical Properties of Passive Optical Devices Using the Matrix Method
Application:
10/373,736 →
Method of and Apparatus for Making Wavelength-Resolved Polarimetric Measurements
Application:
10/281,588 →
Single Ended Dmt Test Method for Determining Adsl Capability of Cables
Application:
10/133,408 →
Multi-Pass Tunable Optical Filter Using a Polarization-Dependent Filter Element; and Multi-Pass Optics Therefor
Application:
09/827,141 →
Method and Apparatus for Measuring Phase Differences Between Intensity-Modulated Optical Signals
Application:
09/821,032 →
Polarization Independent Photodetector Device and Method of Making Same
Application:
09/796,796 →
Optical Spectrum Analyzer
Application:
09/753,673 →