Patent Assignment
Reel/Frame 012548/0831
Assignment of Assignor's Interest
Recorded: 2002-01-24
Pages: 4
Assignee
CLEVELAND CLINIC FOUNDATION, THE
9500 EUCLID AVENUE, CLEVELAND, OHIO, 44195
Covered Property
(1)
Calibration of Tracking Error Signal Gain in a Tracking Servo System
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 10, 2001
From: KADLEC, RON J.; WATT, CHARLES R.; WACH, HANS B.; TURNER, CHRISTOPHER J.
To: DATAPLAY, INC.
Reel/Frame 012162/0196 →
Voluntary Settlement Agreement
Mar 9, 2005
From: DATAPLAY, ICN.
To: SILICON VALLEY BANK; GATX VENTURES, INC. ("GATX"); SEQUEL ENTREPRENEURS' FUND II, L.P.
Reel/Frame 015867/0291 →
Assignment of Assignor's Interest
Mar 9, 2005
From: SILICON VALLEY BANK; GATX VENTURES, INC. ("GATX"); SEQUEL ENTREPRENEURS FUND II, LP
To: DPHI ACQUISITIONS, INC.
Reel/Frame 015867/0150 →
Change of Name
Dec 12, 2011
From: DPHI ACQUISITIONS, INC.
To: DPHI, INC.
Reel/Frame 027362/0458 →
Addition of the Missing Text for Exhibits a-C for the Previously Recorded Assignment at Reel/Frame No. 015867/0150.
Dec 15, 2011
From: SILICON VALLEY BANK; GATX VENTURES, INC.; SEQUEL ENTREPRENEURS' FUND II, L.P.
To: DPHI ACQUISITIONS, INC.
Reel/Frame 027390/0001 →
Coversheet Correction to Indicate the Type of Conveyance Is a Voluntary Surrender Agreement.
Dec 19, 2011
From: DATAPLAY, INC.
To: SILICON VALLEY BANK; GATX VENTURES, INC.; SEQUEL ENTREPRENEURS' FUND II, L.P.
Reel/Frame 027411/0100 →
Assignment of Assignor's Interest
Jan 13, 2012
From: DPHI, INC.
To: OD TECHNOLOGIES, LLC
Reel/Frame 027526/0835 →
Assignment of Assignor's Interest
Sep 12, 2012
From: OD TECHNOLOGIES, LLC
To: OD SERVO TECHNOLOGIES, LLC
Reel/Frame 028943/0164 →
Assignment of Assignor's Interest
Apr 28, 2013
From: OD SERVO TECHNOLOGIES, LLC
To: OPTICAL DEVICES, LLC
Reel/Frame 030302/0144 →
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 046064/0236 →