Patent Assignment
Reel/Frame 023728/0721
Assignment of Assignor's Interest
Recorded: 2009-12-18
Pages: 5
Assignors
SE, SHUEN YAN STEPHEN
Executed: 2005-06-30
JASIOBEDZKI, PIOTR
Executed: 2005-06-30
PARRY, DAVID OWEN
Executed: 2005-06-30
JAKOLA, ROY HENRY
Executed: 2005-06-30
Assignee
MACDONALD DETTWILER AND ASSOCIATES INC.
9445 AIRPORT ROAD, BRAMPTON ON, L6S 4J3, CANADA
Covered Property
(1)
Method and Apparatus for Producing 3D Model of an Underground Environment
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Oct 5, 2017
From: DIGITALGLOBE, INC.; MACDONALD, DETTWILER AND ASSOCIATES LTD.; MACDONALD, DETTWILER AND ASSOCIATES CORPORATION; MACDONALD, DETTWILER AND ASSOCIATES INC.
To: ROYAL BANK OF CANADA, AS THE COLLATERAL AGENT
Reel/Frame 044167/0396 →
Amended and Restated U.S. Patent and Trademark Security Agreement
Dec 13, 2019
From: MACDONALD, DETTWILER AND ASSOCIATES INC.
To: ROYAL BANK OF CANADA, AS COLLATERAL AGENT
Reel/Frame 051287/0403 →
Release of Security Interest
Apr 8, 2020
From: ROYAL BANK OF CANADA
To: MAXAR TECHNOLOGIES ULC; MACDONALD, DETTWILER AND ASSOCIATES INC.; MACDONALD, DETTWILER AND ASSOCIATES CORPORATION; MDA GEOSPATIAL SERVICES INC.
Reel/Frame 052351/0001 →
Security Interest
Apr 9, 2020
From: MAXAR TECHNOLOGIES ULC; MACDONALD,DETTWILER AND ASSOCIATES CORPORATION; MACDONALD, DETTWILER AND ASSOCIATES INC.
To: THE BANK OF NOVA SCOTIA
Reel/Frame 052353/0317 →
Security Interest
Apr 24, 2020
From: MAXAR TECHNOLOGIES ULC; MACDONALD, DETTWILER AND ASSOCIATES CORPORATION; MACDONALD, DETTWILER AND ASSOCIATES INC.
To: COMPUTERSHARE TRUST COMPANY OF CANADA
Reel/Frame 052486/0564 →
Release of Security Interest
Jun 3, 2022
From: COMPUTERSHARE TRUST COMPANY OF CANADA
To: NEPTUNE OPERATIONS LTD.
Reel/Frame 060258/0688 →
Corrective Assignment to Correct the the Name of the Assignee Previously Recorded at Reel: 060258 Frame: 0688. Assignor(S) Hereby Confirms the Assignment.
Jun 24, 2022
From: COMPUTERSHARE TRUST COMPANY OF CANADA
To: MACDONALD, DETTWILER AND ASSOCIATES INC.
Reel/Frame 060439/0948 →
Change of Address, Effective 2024/03/18
Jul 18, 2024
From: MACDONALD, DETTWILER AND ASSOCIATES INC.
To: MACDONALD, DETTWILER AND ASSOCIATES INC.
Reel/Frame 068425/0254 →