Patent Assignment
Reel/Frame 047139/0891
Change of Name
Recorded: 2018-06-08
Pages: 22
Assignor
OMNI LABORATORIES, INC.
Executed: 2009-07-06
Assignee
WEATHERFORD LABORATORIES, INC.
2000 ST. JAMES PLACE, HOUSTON, TEXAS, 77056
Covered Property
(1)
Method and System for Viewing Chromatographic Peaks Over a Network
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 19, 2002
From: XU, YUBO
To: INFOLOGIC, INC.
Reel/Frame 012825/0114 →
Assignment of Assignor's Interest
Apr 24, 2003
From: STANSBURY, DAVID; GUO, JIANDONG; FURR, DAVID
To: INFOLOGIC, INC.
Reel/Frame 013994/0091 →
Assignment of Assignor's Interest
May 15, 2008
From: INFOLOGIC, INC.
To: OMNI LABORATORIES, INC.
Reel/Frame 020941/0942 →
Assignment of Assignor's Interest
Jun 12, 2018
From: WEATHERFORD LABORATORIES, INC.
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 046056/0570 →
Change of Name
Sep 13, 2018
From: OMNI LABORATORIES, INC.
To: WEATHERFORD LABORATORIES, INC.
Reel/Frame 047473/0599 →
Certificate of Change of Name
May 1, 2019
From: WEATHERFORD LABORATORIES, LLC
To: STRATUM RESERVOIR , LLC
Reel/Frame 049056/0373 →
Certificate of Conversion
May 1, 2019
From: WEATHERFORD LABORATORIES, INC.
To: WEATHERFORD LABORATORIES, LLC
Reel/Frame 049056/0313 →
Grant of Security Interest in Patent Rights
May 20, 2019
From: STRATUM RESERVOIR, LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 049234/0423 →
Notice of Termination and Release of Security Interest in Patent Rights
May 18, 2022
From: JPMORGAN CHASE BANK, N.A.
To: STRATUM RESERVOIR, LLC
Reel/Frame 060116/0332 →