Patent Assignment
Reel/Frame 046956/0374
Nunc Pro Tunc Assignment
Recorded: 2018-09-25
Pages: 6
Assignors
WU, HAIQING
Executed: 2018-07-26
HATZIGEORGIOU, STEVE
Executed: 2018-07-26
TREMBLAY, MICHEL
Executed: 2018-07-26
STOUTE, BRENT
Executed: 2018-08-21
Assignee
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION
21025 TRANS-CANADA HIGHWAY, STE-ANNE-DE-BELLEVUE, QC, H9X 3R2, CANADA
Covered Property
(1)
Calibration System and Method for Optimizing Leakage Performance of a Multi-Port Amplifier
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Amended and Restated U.S. Patent and Trademark Security Agreement
Dec 13, 2019
From: MACDONALD, DETTWILER AND ASSOCIATES CORPORATION
To: ROYAL BANK OF CANADA, AS COLLATERAL AGENT
Reel/Frame 051287/0330 →
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 →