Patent Assignment
Reel/Frame 055028/0420
Assignment of Assignor's Interest
Recorded: 2021-01-26
Pages: 13
Assignor
LIMITED LIABILITY COMPANY "SONOGRAM" (SONOGRAM LLC)
Executed: 2020-10-01
Assignee
TGT OILFIELD SERVICES LIMITED
KINGSTONE CHAMBERS, P.O. BOX 173, ROAD TOWN, VIRGIN ISLANDS, BRITISH
Covered Property
(1)
Method for the Hydrodynamic Characterization of Multi-Reservoir Wells
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 9, 2019
From: MASLENNIKOVA, YULIYA SERGEEVNA; DAVYDOV, DMITRY ALEKSANDROVICH; ASLANIAN, IRINA YURIEVNA; ASLANIAN, ARTUR MIKHAILOVICH
To: LIMITED LIABILITY COMPANY "SONOGRAM"
Reel/Frame 049706/0652 →
Assignment of Assignor's Interest
Sep 1, 2023
From: TGT OILFIELD SERVICES LIMITED
To: TGT DMCC
Reel/Frame 064774/0975 →
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 64774 Frame 975. Assignor(S) Hereby Confirms the Assignment of Assignors Interest.
Jan 3, 2024
From: TGT OILFIELD SERVICES LIMITED
To: TGT OILFIELD SERVICES DMCC
Reel/Frame 066663/0553 →
Assignment of Assignor's Interest
Jun 24, 2024
From: TGT OILFIELD SERVICES DMCC
To: TGT OIL WELL EQUIPMENT FACTORY - SOLE PROPRIETORSHIP L.L.C.
Reel/Frame 067814/0615 →