Patent Assignment
Reel/Frame 048459/0258
Assignment of Assignor's Interest
Recorded: 2019-02-27
Pages: 3
Assignors
COLEMAN, TODD M.
Executed: 2015-04-02
RICE, CORBEN C.
Executed: 2015-04-02
COLEMAN, DENNIS D.
Executed: 2015-04-07
Assignee
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600, HOUSTON, TEXAS, 77027
Covered Property
(1)
Apparatus and Methods of Collecting and Sampling Fluids
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 27, 2019
From: WEATHERFORD/LAMB, INC.
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 048459/0344 →
Assignment of Assignor's Interest
May 11, 2020
From: WEATHERFORD TECHNOLOGY HOLDINGS, LLC; WEATHERFORD U.S, L.P.; WEATHERFORD/LAMB, INC.
To: STRATUM RESERVOIR (US), LLC
Reel/Frame 052628/0624 →
Security Interest
Jun 7, 2022
From: STRATUM RESERVOIR INTERMEDIATE, LLC; STRATUM RESERVOIR (US), LLC; STRATUM RESERVOIR, LLC; STRATUM RESERVOIR (ISOTECH), LLC
To: WOODFOREST NATIONAL BANK
Reel/Frame 060120/0735 →
Assignment of Assignor's Interest
Sep 5, 2023
From: STRATUM RESERVOIR (US), LLC
To: STRATUM RESERVOIR (ISOTECH), LLC
Reel/Frame 064793/0292 →
Security Interest
Apr 7, 2025
From: STRATUM RESERVOIR (US), LLC,; STRATUM RESERVOIR, LLC,; STRATUM RESERVOIR (ISOTECH), LLC,; STRATUM RESERVOIR INTERMEDIATE, LLC,
To: WOODFOREST NATIONAL BANK
Reel/Frame 070749/0681 →