Patent Assignment
Reel/Frame 044565/0632
Assignment of Assignor's Interest
Recorded: 2018-01-08
Pages: 4
Assignor
ARMSTRONG, TYLER
Executed: 2018-01-08
Assignee
HPC ENERGY SERVICES LTD.
517 10TH AVENUE SW, #1000, CALGARY, T2R 0A8, CANADA
Covered Property
(1)
Battery Pack for Use Downhole Having Torsion-Limiting Means
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
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: PARE, QUENTIN; BROWN, CARL
To: VERTEX DOWNHOLE LTD.
Reel/Frame 044565/0532 →
Assignment of Assignor's Interest
Jan 8, 2018
From: VERTEX DOWNHOLE LTD.
To: CHARGER INDUSTRIES CANADA LP
Reel/Frame 044565/0580 →
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
Dec 22, 2021
From: CHARGER INDUSTRIES CANADA LIMITED PARTNERSHIP
To: KSP LITHION INVESTMENTS, LLC
Reel/Frame 058457/0968 →
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 →