Patent Assignment
Reel/Frame 026119/0204
Assignment of Assignor's Interest
Recorded: 2011-04-12
Pages: 5
Assignee
RAVENBRICK LLC
2201A LAWRENCE STREET, DENVER, COLORADO, 80205
Covered Property
(1)
Thermochromic Filters and Stopband Filters for Use with Same
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 →