IP Library › Assignment 057657/0020
Patent Assignment
Reel/Frame 057657/0020

Release of Security Interest

Recorded: 2021-09-30 Pages: 4
Assignor
CANADIAN IMPERIAL BANK OF COMMERCE
Executed: 2021-09-29
Assignee
TERAXION INC.
2716 RUE EINSTEIN, QUÉBEC, G1P4S8, CANADA
Covered Properties (11)
Monolithic Optoelectronic Twe-Component Structure for High Frequencies and Low Optical Insertion Loss
Patent: 9,182,546 →
Application: 12/638,372 →
Publication: US 2010/0150494
Method and Apparatus for Measuring a Factor Characterizing a Balanced Detection Device
Patent: 8,406,621 →
Application: 12/916,137 →
Publication: US 2011/0129213
Fiber Coupling Technique on a Waveguide
Patent: 8,639,073 →
Application: 13/550,325 →
Publication: US 2013/0022316
Electrical Waveguide Transmission Device for Use with a Mach-Zehnder Optical Modulator
Patent: 8,917,958 →
Application: 13/722,400 →
Publication: US 2013/0163913
Compact Polarization-Insensitive Optical Receiver
Patent: 8,861,984 →
Application: 13/745,529 →
Publication: US 2013/0188971
Mach-Zehnder Optical Modulator Using a Balanced Coplanar Stripline with Lateral Ground Planes
Patent: 9,069,223 →
Application: 13/767,525 →
Publication: US 2013/0209023
Mach-Zehnder Optical Modulator Having an Asymmetrically-Loaded Traveling Wave Electrode
Patent: 9,008,469 →
Application: 14/075,854 →
Publication: US 2014/0153860
Mach-Zehnder Optical Modulator Having a Travelling Wave Electrode with a Distributed Ground Bridging Structure
Patent: 8,903,202 →
Application: 14/081,388 →
Polarization Rotator Assembly Including a Subwavelength Composite Portion
Patent: 8,948,549 →
Application: 14/092,569 →
Publication: US 2014/0153862
Mach-Zehnder Modulator with Backplane Voltage Equalization
Patent: 9,244,327 →
Application: 14/263,491 →
Publication: US 2015/0286108
Method for Fabricating a Monolithic Optoelectronic Device
Patent: 9,625,648 →
Application: 14/876,105 →
Publication: US 2016/0103280
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 15, 2009
From: PROSYK, KELVIN; KAISER, RONALD; VELTHAUS, KARL-OTTO
To: COGO OPTRONICS, INC.; FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Reel/Frame 023655/0783 →
Assignment of Assignor's Interest Jan 28, 2011
From: PAINCHAUD, YVES; POULIN, MICHEL; MORIN, MICHEL
To: TERAXION INC.
Reel/Frame 025711/0370 →
Assignment of Assignor's Interest Sep 6, 2012
From: PELLETIER, FRANCOIS; ROBIDOUX, GUILLAUME; PAINCHAUD, YVES
To: TERAXION INC.
Reel/Frame 028911/0039 →
Assignment of Assignor's Interest Dec 20, 2012
From: PROSYK, KELVIN
To: COGO OPTRONICS, INC.
Reel/Frame 029512/0287 →
Assignment of Assignor's Interest Feb 14, 2013
From: PROSYK, KELVIN
To: COGO OPTRONICS, INC.
Reel/Frame 029813/0990 →
Assignment of Assignor's Interest Apr 3, 2013
From: PAINCHAUD, YVES
To: TERAXION INC.
Reel/Frame 030139/0488 →
Assignment of Assignor's Interest Aug 5, 2013
From: COGO OPTRONICS, INC.
To: TERAXION INC.
Reel/Frame 030942/0954 →
Assignment of Assignor's Interest Feb 10, 2014
From: COGO CANADA INC.
To: TERAXION INC.
Reel/Frame 032181/0816 →
Assignment of Assignor's Interest Feb 10, 2014
From: PROSYK, KELVIN
To: COGO CANADA INC.
Reel/Frame 032181/0779 →
Assignment of Assignor's Interest Feb 11, 2014
From: PROSYK, KELVIN; WOODS, IAN NICHOLAS
To: COGO CANADA INC.
Reel/Frame 032197/0610 →
Assignment of Assignor's Interest Feb 11, 2014
From: COGO CANADA INC.
To: TERAXION INC.
Reel/Frame 032197/0640 →
Assignment of Assignor's Interest Feb 19, 2014
From: PAINCHAUD, YVES
To: TERAXION INC.
Reel/Frame 032245/0462 →
Corrective Assignment to Correct the Assignor Previously Recorded on Reel 032245 Frame 0462. Assignor(S) Hereby Confirms the Assignment. Feb 26, 2014
From: PICARD, MARIE-JOSÉE; PAINCHAUD, YVES
To: TERAXION INC.
Reel/Frame 032360/0684 →
Assignment of Assignor's Interest Jun 12, 2014
From: COGO CANADA INC.
To: TERAXION INC
Reel/Frame 033092/0800 →
Assignment of Assignor's Interest Jun 12, 2014
From: PROSYK, KELVIN
To: COGO CANADA INC.
Reel/Frame 033092/0677 →
Assignment of Assignor's Interest May 18, 2016
From: TERAXION INC.; 9333-9679 QUEBEC INC. (FORMERLY COGO OPTRONICS CANADA INC.)
To: CIENA CANADA, INC.
Reel/Frame 038637/0689 →
Assignment of Assignor's Interest May 18, 2016
From: CIENA CANADA, INC.
To: CIENA CORPORATION
Reel/Frame 038638/0214 →
Assignment of Assignor's Interest May 18, 2016
From: TERAXION INC.; 9333-9679 QUEBEC INC. (FORMERLY COGO OPTRONICS CANADA INC.)
To: CIENA CANADA, INC.
Reel/Frame 038638/0153 →
Assignment of Assignor's Interest May 18, 2016
From: CIENA CANADA, INC.
To: CIENA CORPORATION
Reel/Frame 038637/0892 →
Assignment of Assignor's Interest May 18, 2016
From: TERAXION INC.; 9333-9679 QUEBEC INC. (FORMERLY COGO OPTRONICS CANADA INC.)
To: CIENA CANADA, INC.
Reel/Frame 038637/0790 →
Assignment of Assignor's Interest May 18, 2016
From: CIENA CANADA, INC.
To: CIENA CORPORATION
Reel/Frame 038637/0717 →
Assignment of Assignor's Interest Jun 29, 2016
From: TERAXION INC.; 9333-9679 QUEBEC INC. (FORMERLY COGO OPTRONICS CANADA INC.)
To: CIENA CANADA, INC.
Reel/Frame 039039/0929 →
Assignment of Assignor's Interest Jun 29, 2016
From: CIENA CANADA, INC.
To: CIENA CORPORATION
Reel/Frame 039039/0954 →
Assignment of Assignor's Interest Jun 30, 2016
From: CIENA CANADA, INC.
To: CIENA CORPORATION
Reel/Frame 039059/0503 →
Assignment of Assignor's Interest Jun 30, 2016
From: TERAXION INC.; 9333-9679 QUEBEC INC. (FORMERLY COGO OPTRONICS CANADA INC.)
To: CIENA CANADA, INC.
Reel/Frame 039059/0720 →