Patent Assignment
Reel/Frame 043846/0741
Contribution Agreement
Recorded: 2017-09-13
Pages: 9
Assignor
HPC ENERGY SERVICES LTD.
Executed: 2017-01-01
Assignee
ENGINEERED POWER LIMITED PARTNERSHIP, BY ITS GENERAL PARTNER, ENGINEERED POWER GP LTD.
20 - 3103 14 AVENUE N.E., CALGARY, T2A 7N6, CANADA
Covered Property
(1)
High Temperature Lithium Battery, Having Initial Low Temperature Use Capability
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 20, 2011
From: MARSHALL, RICHARD J.; YETMAN, ROBERT
To: ENGINEERED POWER SERVICES INC.
Reel/Frame 027095/0309 →
Assignment of Assignor's Interest
Jan 3, 2014
From: ENGINEERED POWER SERVICES INC.
To: ENGINEERED POWER LTD.
Reel/Frame 031888/0790 →
Merger
Sep 13, 2017
From: ENGINEERED POWER LTD.; CHARGER INDUSTRIES CANADA LTD.; ENGINEERED POWER PRODUCTS LTD.
To: ENGINEERED POWER PRODUCTS LTD.
Reel/Frame 043576/0337 →
Merger
Sep 13, 2017
From: ENGINEERED POWER PRODUCTS LTD.; HPC ENERGY TECHNOLOGIES LTD.; HPC ENERGY SERVICES LTD.
To: HPC ENERGY SERVICES LTD.
Reel/Frame 043576/0948 →
Security Interest
Dec 22, 2021
From: ENGINEERED POWER LIMITED PARTNERSHIP
To: KSP LITHION INVESTMENTS, LLC
Reel/Frame 058458/0102 →
Security Interest
Apr 10, 2025
From: LITHION BATTERY INC.; CHARGER INDUSTRIES CANADA LIMITED PARTNERSHIP; ENGINEERED POWER LIMITED PARTNERSHIP
To: JPMORGAN CHASE BANK, N.A., TORONTO BRANCH
Reel/Frame 070811/0760 →
Certificate of Merger Regarding Secured Lendor Ksp Lithion Investments, Llc Merging into Kdt Acl Investments, Llc
Jan 8, 2026
From: KSP LITHION INVESTMENTS, LLC
To: KDT ACL INVESTMENTS, LLC
Reel/Frame 074294/0884 →