Patent Assignment
Reel/Frame 058457/0968
Security Interest
Recorded: 2021-12-22
Pages: 15
Assignor
CHARGER INDUSTRIES CANADA LIMITED PARTNERSHIP
Executed: 2021-12-21
Assignee
KSP LITHION INVESTMENTS, LLC
4111 EAST 47TH STREET, NORTH WICHITA, KANSAS, 67220
Covered Properties
(2)
Battery Pack for Use Downhole Having Torsion-Limiting Means
Vibration-Damped Battery, Battery Container, and Battery Pack for Use Downhole
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 8, 2018
From: PARE, QUENTIN; BROWN, CARL
To: VERTEX DOWNHOLE LTD.
Reel/Frame 044565/0532 →
Assignment of Assignor's Interest
Jan 8, 2018
From: HPC ENERGY SERVICES LTD.
To: CHARGER INDUSTRIES CANADA LP
Reel/Frame 044565/0659 →
Assignment of Assignor's Interest
Jan 8, 2018
From: ARMSTRONG, TYLER
To: HPC ENERGY SERVICES LTD.
Reel/Frame 044565/0632 →
Assignment of Assignor's Interest
Jan 8, 2018
From: VERTEX DOWNHOLE LTD.
To: CHARGER INDUSTRIES CANADA LP
Reel/Frame 044565/0580 →
Assignment of Assignor's Interest
Jul 5, 2018
From: PARE, QUENTIN; BROWN, CARL
To: VERTEX DOWNHOLE LTD.
Reel/Frame 046272/0130 →
Assignment of Assignor's Interest
Jul 9, 2019
From: VERTEX DOWNHOLE LTD.
To: CHARGER INDUSTRIES CANADA LIMITED PARTNERSHIP
Reel/Frame 049704/0918 →
Nunc Pro Tunc Assignment
Aug 26, 2019
From: VERTEX DOWNHOLE LTD.
To: CHARGER INDUSTRIES CANADA LIMITED PARTNERSHIP
Reel/Frame 050170/0415 →
Nunc Pro Tunc Assignment
Aug 26, 2019
From: HPC ENERGY SERVICES LTD.
To: CHARGER INDUSTRIES CANADA LIMITED PARTNERSHIP
Reel/Frame 050170/0356 →
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 →