Patent Assignment
Reel/Frame 026127/0804
Assignment of Assignor's Interest
Recorded: 2011-04-14
Pages: 5
Assignee
RAVENBRICK LLC
2201A LAWRENCE STREET, DENVER, COLORADO, 80205
Covered Property
(1)
Thermally Switched Optical Filter Incorporating a Guest-Host Architecture
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Collateral Assignment
Apr 19, 2012
From: RAVENBRICK LLC
To: THE STATE OF COLORADO, ACTING BY AND THROUGH THE GOVERNOR'S ENERGY OFFICE
Reel/Frame 028074/0159 →
Release of Security Interest
Nov 8, 2016
From: THE STATE OF COLORADO, ACTING BY AND THROUGH THE GOVERNOR'S ENERGY OFFICE
To: RAVENBRICK LLC
Reel/Frame 040258/0006 →
Security Interest
Feb 22, 2019
From: RAVENBRICK LLC
To: ROSELLA HOLDINGS LIMITED
Reel/Frame 048412/0285 →
Security Interest
May 16, 2019
From: RAVENBRICK LLC
To: ROSELLA HOLDINGS LIMITED
Reel/Frame 049197/0683 →