Patent Assignment
Reel/Frame 053684/0724
Assignment of Assignor's Interest
Recorded: 2020-09-03
Pages: 8
Assignors
NELSON, DAVID ARLO
Executed: 2019-06-27
RAGHURAMAN, VIVEK
Executed: 2019-06-06
TETZLAFF, DAVID ERICH
Executed: 2019-07-08
MUTH, KARLHEINZ
Executed: 2019-06-06
RAGHUNATHAN, VIVEK
Executed: 2019-06-07
Assignee
ROCKLEY PHOTONICS LIMITED
CLARENDON BUSINESS CENTRE, BELSYRE COURT, 57 WOODSTOCK ROAD, OXFORD, OX2 6HJ, GREAT BRITAIN
Covered Property
(1)
Optical Engine
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
May 27, 2022
From: ROCKLEY PHOTONICS LIMITED
To: WILMINGTON SAVINGS FUND SOCIETY, FSB, AS COLLATERAL AGENT
Reel/Frame 060204/0749 →
Security Interest - Super Senior Indenture
Oct 25, 2022
From: ROCKLEY PHOTONICS LIMITED
To: WILMINGTON SAVINGS FUND SOCIETY, FSB, AS COLLATERAL AGENT
Reel/Frame 061768/0082 →
Release of Security Interest - Reel/Frame 060204/0749
Mar 19, 2023
From: WILMINGTON SAVINGS FUND SOCIETY, FSB, AS COLLATERAL AGENT
To: ROCKLEY PHOTONICS LIMITED
Reel/Frame 063264/0333 →
Release of Patent Security Interest - Super Senior Indenture - Reel/Frame 061768/0082
Mar 19, 2023
From: WILMINGTON SAVINGS FUND SOCIETY, FSB, AS COLLATERAL AGENT
To: ROCKLEY PHOTONICS LIMITED
Reel/Frame 063264/0416 →
Security Interest
Mar 19, 2023
From: ROCKLEY PHOTONICS LIMITED
To: WILMINGTON SAVINGS FUND SOCIETY, FSB, AS COLLATERAL AGENT
Reel/Frame 063287/0879 →
Assignment of Assignor's Interest
Dec 12, 2025
From: ROCKLEY PHOTONICS LTD.
To: CELESTIAL AI INC.
Reel/Frame 073203/0118 →
Merger
Feb 10, 2026
From: CELESTIAL AI INC.
To: SICILY MERGER SUB II, INC.
Reel/Frame 074362/0776 →