Patent Assignment
Reel/Frame 041003/0013
Assignment of Assignor's Interest
Recorded: 2017-01-15
Pages: 6
Assignor
OD SERVO TECHNOLOGIES, LLC
Executed: 2013-04-24
Assignee
OPTICAL DEVICES, LLC
20 DEPOT STREET, SUITE 2A, PETERBOROUGH, NEW HAMPSHIRE, 03458
Covered Properties
(4)
Digital Servo Processor for Processing Tracking Error Signal and Focusing Error Signal from Photodetector
Application:
15/369,194 →
Publication:
US 2017/0148478
Servo Control Using Digital Signal Processing for Optical Disk Drive
Application:
90/013,826 →
Optical Drive Servo with a Servo Processor Receiving Photodetector Signals
Application:
90/013,827 →
Calibration Storage Methods for a Digital Focus and Tracking Servo System with Calibration
Application:
90/013,855 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Jan 15, 2017
From: DPHI ACQUISITIONS, INC.
To: DPHI, INC.
Reel/Frame 041052/0690 →
Voluntary Surrender Agreement
Jan 15, 2017
From: DATAPLAY, INC.
To: SILICON VALLEY BANK; GATX VENTURES, INC.; SEQUEL ENTREPRENEURS' FUND II, L.P.
Reel/Frame 041045/0717 →
Assignment of Assignor's Interest
Jan 15, 2017
From: SILICON VALLEY BANK; GATX VENTURES, INC.; SEQUEL ENTREPRENEURS' FUND II, L.P.
To: DPHI ACQUISITIONS, INC.
Reel/Frame 041045/0741 →
Assignment of Assignor's Interest
Jan 15, 2017
From: KADLEC, RON J.
To: DATAPLAY, INC.
Reel/Frame 041002/0980 →
Assignment of Assignor's Interest
Jan 15, 2017
From: DPHI, INC.
To: OD TECHNOLOGIES, LLC
Reel/Frame 041003/0001 →
Assignment of Assignor's Interest
Jan 15, 2017
From: OD TECHNOLOGIES, LLC
To: OD SERVO TECHNOLOGIES, LLC
Reel/Frame 041003/0007 →
Assignment of Assignor's Interest
May 10, 2018
From: OPTICAL DEVICES, LLC
To: RPX CORPORATION
Reel/Frame 046111/0191 →
Assignment of Assignor's Interest
Jun 13, 2018
From: OPTICAL DEVICES, LLC
To: RPX CORPORATION
Reel/Frame 046064/0206 →