Patent Assignment
Reel/Frame 035384/0909
Assignment of Assignor's Interest
Recorded: 2015-04-10
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.
2000 ST. JAMES PLACE, HOUSTON, TEXAS, 77056
Covered Property
(1)
Apparatus and Methods of Collecting and Sampling Hydrocarbon Fluids
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Sep 29, 2015
From: WEATHERFORD/LAMB, INC.
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 036709/0793 →
Assignment of Assignor's Interest
May 1, 2019
From: WEATHERFORD TECHNOLOGY HOLDINGS, LLC; WEATHERFORD U.S, L.P.; WEATHERFORD/LAMB, INC.
To: STRATUM RESERVOIR (US), LLC
Reel/Frame 049046/0032 →
Grant of Security Interest in Patent Rights
May 20, 2019
From: STRATUM RESERVOIR (US), LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 049234/0650 →
Notice of Termination and Release of Security Interest in Patent Rights
May 18, 2022
From: JPMORGAN CHASE BANK, N.A.
To: STRATUM RESERVOIR (US), LLC
Reel/Frame 060116/0242 →
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 →