Patent Assignment
Reel/Frame 055040/0663
Assignment of Assignor's Interest
Recorded: 2021-01-27
Pages: 13
Assignor
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 and Apparatus for Spectral Noise Logging
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 17, 2014
From: DAVYDOV, DMITRY ALEKSANDROVICH; ASLANIAN, ARTUR MIKHAILOVICH
To: TGT OIL AND GAS SERVICES FZE; SONOGRAM LLC
Reel/Frame 034533/0700 →
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 →