Patent Assignment
Reel/Frame 028316/0245
Assignment of Assignor's Interest
Recorded: 2012-06-05
Pages: 9
Assignor
OKI ELECTRIC INDUSTRY CO., LTD.
Executed: 2012-05-11
Assignee
CHAIPARA PTE., L.L.C.
160 GREENTREE DRIVE, SUITE 101, DOVER, DELAWARE, 19904
Covered Properties
(28)
Optical Filter Module and Optical Amplification Using It
Patent:
5,790,301 →
Application:
08/805,559 →
Transmission-Equipment and Method for Assigning Transmission-Equipment Identification Number in Transmission System
Patent:
6,091,738 →
Application:
08/846,226 →
Optical Transmitting Apparatus, Optical Receiving Apparatus, and Optical Transmitting-Receiving System
Patent:
6,166,839 →
Application:
08/946,253 →
Jitter Resistant Clock Regenerator
Patent:
6,219,396 →
Application:
09/071,832 →
Optical Filter Fabrication Method Using Fiber Holder with Spiral Groove and Phase Mask with Spiral Diffraction Grating
Patent:
6,174,648 →
Application:
09/109,904 →
Optical Transmitter and Optical Transmission System with Switchable Chirp Polarity
Patent:
6,091,535 →
Application:
09/221,156 →
Optical Output Level Control Device for an Optical Wavelength Multiplexer Included in an Optical Transmission System
Patent:
6,445,720 →
Application:
09/267,386 →
Optical Fiber Amplifier and Output Power Flattening Method of Optical Fiber Amplifier
Patent:
6,344,924 →
Application:
09/299,019 →
Optical Amplifier
Patent:
6,236,500 →
Application:
09/338,794 →
Planar Lightwave Circuit Module and Optical Fiber Amplifying Device
Patent:
6,313,938 →
Application:
09/437,224 →
Optical Switch for Selectively Connecting an Optical Input Terminal with an Optical Output Terminal
Patent:
6,320,998 →
Application:
09/448,517 →
Optical Cross-Connect Apparatus
Patent:
6,317,529 →
Application:
09/453,202 →
Two-Stage Optical Switch Circuit Network
Patent:
6,427,037 →
Application:
09/497,235 →
Optical fiber amplifier and a method for controlling the same
Patent:
6,335,821 →
Application:
09/501,606 →
Optical component, optical amplifier and method of controlling optical amplifier characteristic
Patent:
6,313,941 →
Application:
09/518,175 →
Operational Supervisory System for a Server
Patent:
6,804,713 →
Application:
09/549,687 →
Optical Filter Fabrication Method and Apparatus, Optical Filter, Fiber Holder with Spiral Groove, and Phase Mask
Patent:
6,442,312 →
Application:
09/643,684 →
Optical Amplifier
Patent:
6,483,634 →
Application:
09/662,904 →
Optical Directional Coupler
Patent:
6,456,764 →
Application:
09/668,372 →
Optical Multiplexer-Demultiplexer with Mutually Intersecting Sub-Gratings
Patent:
6,553,162 →
Application:
09/712,156 →
Bi-Directional Pumped Optical Fiber Amplifier with Fault Detection Means and Novel Pump Control
A Large Scale Optical Matrix Switch Unit
Optical Wavelength Filter
Wavelength Router
Lightwave System
Network Switching System Having a Connection Device Management Table Commonly Owned on a Wireless Network
Optical Clock Signal Extraction Device and Optical Clock Signal Extraction Method
Optical Directional Coupler
Application:
13/472,929 →
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Corrective Assignment to Correct the Reference to the Inventive Entity Previously Recorded on Reel 011117 Frame 0224. Assignor(S) Hereby Confirms the Assignment, Sale, and Transfer as Stated.
May 8, 2012
From: FUJII, KOZO
To: OKI ELECTRIC INDUSTRY CO., LTD.
Reel/Frame 028177/0561 →
Correction to the Recordation Cover Sheet of the Assignment Recorded at 009489/0638 on 10/06/1998
May 8, 2012
From: TERAO, YOSHITAKA; NOMOTO, TSUTOMU; NISHIKI, AKIHIKO
To: OKI ELECTRIC INDUSTRY CO., LTD.
Reel/Frame 028177/0505 →
Corrective Assignment to Correct the Reference to the Inventive Entity Previously Recorded on Reel 011117 Frame 0239. Assignor(S) Hereby Confirms the Assignment, Sale, and Transfer as Stated.
May 8, 2012
From: PRATT, ANDREW R
To: OKI ELECTRIC INDUSTRY CO., LTD.
Reel/Frame 028177/0557 →
Assignment of Assignor's Interest
Jul 5, 2012
From: TERAO, YOSHITAKA; NOMOTO, TSUTOMU; NISHIKI, AKIHIKO
To: OKI ELECTRIC INDUSTRY CO., LTD.
Reel/Frame 028491/0718 →
Corrective Assignment to Correct the Execution Date for Inventor Toshio Nakamura Previously Recorded on Reel 008427 Frame 0240. Assignor(S) Hereby Confirms the Execution Date for Inventor Toshio Nakamura Is 01/21/1997.
Aug 15, 2012
From: MAEDA, HIDENARI; WATANABE, TAKASHI; NAKAMURA, TOSHIO; WAKABAYASHI, MANABU
To: OKI ELECTRIC INDUSTRY CO., LTD.
Reel/Frame 028794/0633 →
Corrective Assignment to Correct the Execution Date Previously Recorded on Reel 010732 Frame 0987. Assignor(S) Hereby Confirms the Execution Date Is 03/28/2000.
Aug 15, 2012
From: NISHIO, MIWA
To: OKI ELECTRIC INDUSTRY CO., LTD.
Reel/Frame 028794/0639 →
Merger
Jan 4, 2016
From: CHAIPARA PTE., L.L.C.
To: CHEMTRON RESEARCH LLC
Reel/Frame 037404/0258 →
Assignment of Assignor's Interest
Oct 31, 2019
From: CHEMTRON RESEARCH LLC
To: INTELLECTUAL VENTURES ASSETS 130 LLC
Reel/Frame 050885/0827 →
Assignment of Assignor's Interest
Jan 3, 2020
From: INTELLECTUAL VENTURES ASSETS 130 LLC
To: COMMWORKS SOLUTIONS, LLC
Reel/Frame 051463/0026 →
Assignment of Assignor's Interest
Jan 4, 2020
From: INTELLECTUAL VENTURES ASSETS 158 LLC
To: HANGER SOLUTIONS, LLC
Reel/Frame 051486/0425 →
Assignment of Assignor's Interest
Jan 29, 2020
From: CHEMTRON RESEARCH LLC
To: INTELLECTUAL VENTURES ASSETS 158 LLC
Reel/Frame 051754/0027 →
Assignment of Assignor's Interest
Feb 1, 2020
From: CHEMTRON RESEARCH LLC
To: INTELLECTUAL VENTURES ASSETS 158 LLC
Reel/Frame 051776/0952 →
License
Nov 5, 2020
From: COMMWORKS SOLUTIONS, LLC
To: UNWIRED SOLUTIONS, INC.
Reel/Frame 054443/0958 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 054443 Frame: 0958. Assignor(S) Hereby Confirms the License.
Feb 4, 2021
From: COMMWORKS SOLUTIONS, LLC
To: UNWIRED BROADBAND, INC.
Reel/Frame 056981/0631 →
Corrective Assignment to Correct the the Nature of Conveyance Previously Recorded at Reel: 056981 Frame: 0631. Assignor(S) Hereby Confirms the Assignment.
Feb 16, 2022
From: COMMWORKS SOLUTIONS, LLC
To: UNWIRED BROADBAND, INC.
Reel/Frame 059907/0563 →