IP Library › Assignment 049219/0261
Patent Assignment
Reel/Frame 049219/0261

Intellectual Property Assignment

Recorded: 2019-05-17 Pages: 10
Assignor
Assignee
STRATUM RESERVOIR (UK) HOLDINGS, LTD.
1 ROPEMAKER ST,, LONDON, EC2Y 9AW, UNITED KINGDOM
Covered Properties (7)
Gas Sampling Apparatus
Patent: 7,647,846 →
Application: 10/257,514 →
Publication: US 2004/0123679
Pressurized Gas Sampling Container
Patent: 7,757,572 →
Application: 10/578,973 →
Publication: US 2007/0056394
Pressurized gas sampling apparatus
Patent: 9,234,822 →
Application: 13/317,773 →
Publication: US 2012/0111740
Sampling Container for Collection of Fluids
Patent: 9,005,528 →
Application: 13/419,925 →
Publication: US 2012/0234114
Apparatus for and Method of Gas Analysis
Patent: 9,341,606 →
Application: 14/193,941 →
Publication: US 2014/0248708
Sampling Container for Collection of Fluids
Patent: 9,588,023 →
Application: 14/643,894 →
Publication: US 2015/0185115
Apparatus for and Method of Gas Analysis
Application: 15/096,913 →
Publication: US 2016/0223499
Related Assignments (10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 18, 2011
From: COLEMAN, DENNIS D; COLEMAN, TODD M.
To: WEATHERFORD/LAMB, INC.; WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH
Reel/Frame 026606/0585 →
Assignment of Assignor's Interest Jul 18, 2011
From: COLEMAN, DENNIS D.; COLEMAN, TODD M.
To: WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH
Reel/Frame 026606/0504 →
Corrective Assignment to Correct the Assignee: Weatherford/Lamb, Inc. Is Not a Receiving Party. Mistakenly Added Previously Recorded on Reel 026606 Frame 0585. Assignor(S) Hereby Confirms the Weatherford/Lamb, Inc 515 Post Oak Blvd., Suite 600 Houston, Texas 77027. Jul 20, 2011
From: COLEMAN, DENNIS D; COLEMAN, TODD M.
To: WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH
Reel/Frame 026629/0449 →
Assignment of Assignor's Interest May 25, 2012
From: COLEMAN, TODD; RICE, CORBEN; COLEMAN, DENNIS
To: WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH
Reel/Frame 028269/0718 →
Assignment of Assignor's Interest Jul 1, 2013
From: COLEMAN, DENNIS D.; COLEMAN, TODD M.
To: WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH
Reel/Frame 030718/0582 →
Assignment of Assignor's Interest May 20, 2014
From: COLEMAN, DENNIS D.; BOETTCHER, JOHN; STEELE, GAVIN ATLAS
To: WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH
Reel/Frame 032934/0522 →
Assignment of Assignor's Interest Mar 26, 2015
From: COLEMAN, TODD; RICE, CORBEN; COLEMAN, DENNIS
To: WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH
Reel/Frame 035267/0599 →
Assignment of Assignor's Interest Apr 12, 2016
From: COLEMAN, DENNIS D.; BOETTCHER, JOHN; STEELE, GAVIN ATLAS, IV
To: WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH
Reel/Frame 038257/0544 →
Assignment of Assignor's Interest Sep 5, 2023
From: STRATUM RESERVOIR (UK) HOLDINGS LTD.
To: STRATUM RESERVOIR (ISOTECH), LLC
Reel/Frame 064793/0558 →
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 →