Patent Assignment
Reel/Frame 065258/0368
Assignment of Assignor's Interest
Recorded: 2023-10-17
Pages: 6
Assignors
BLOIS, STANLEY JONATHAN
Executed: 2022-07-18
JONES, EMMA ABIGAEL
Executed: 2022-07-19
JONES, GARETH NICHOLAS
Executed: 2022-07-19
KEYES, CULLEN
Executed: 2022-07-19
JANKE, IAN GRAHAM
Executed: 2022-07-19
GRIFFIN, LAWRENCE GENE
Executed: 2022-07-17
Assignee
DEFIANT ENGINEERING, LLC
828 FM 1960 RD., HOUSTON, TEXAS, 77073
Covered Property
(1)
LiDAR TOOL FOR OIL AND GAS WELLBORE DATA ACQUISITION
Application:
18/488,877 →
Publication:
US 2024/0061124
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Apr 12, 2024
From: DEFIANT ENGINEERING, LLC
To: GRIFFIN, LAWRENCE G.; RIGDON, LARRY
Reel/Frame 067089/0847 →
Change of Name
Nov 5, 2025
From: DEFIANT ENGINEERING, LLC
To: DEFIANT PRECISION TECHNOLOGIES, LLC
Reel/Frame 073486/0252 →
Change of Name
Nov 19, 2025
From: DEFIANT ENGINEERING, LLC
To: DEFIANT PRECISION TECHNOLOGIES, LLC
Reel/Frame 073606/0433 →