Patent Assignment
Reel/Frame 057442/0648
Assignment of Assignor's Interest
Recorded: 2021-09-10
Pages: 7
Assignors
CHAK-FAI KWAN, JEFFREY
Executed: 2021-07-12
ZHANG, HONGWEI
Executed: 2021-07-12
WU, RAN
Executed: 2021-07-12
KONG, XIANGJIE
Executed: 2021-07-12
Assignee
PURE TECHNOLOGIES LTD.
705 11TH AVENUE S.W., 3RD FLOOR, CALAGARY, T2R 0E3, CANADA
Covered Property
(1)
Apparatus for Inspecting the Condition of the Pipewall of a Pipeline
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.