Patent Assignment
Reel/Frame 050793/0072
Assignment of Assignor's Interest
Recorded: 2019-10-22
Pages: 2
Assignor
SMITH INTERNATIONAL INC.
Executed: 2019-10-22
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Milling Tools with a Secondary Attrition System
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 17, 2019
From: HORA, KENNETH DANIEL
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 050742/0633 →
Assignment of Assignor's Interest
Oct 17, 2019
From: MAHAJAN, MANOJ D.; DEWEY, CHARLES H.; SWADI, SHANTANU N.; FRIEDL, WALTER E.
To: SMITH INTERNATIONAL, INC.
Reel/Frame 050742/0717 →
Assignment of Assignor's Interest
Jan 3, 2020
From: SMITH INTERNATIONAL, INC.
To: WELLBORE INTEGRITY SOLUTIONS LLC
Reel/Frame 051470/0680 →
Abl Patent Security Agreement
Mar 17, 2020
From: WELLBORE INTEGRITY SOLUTIONS LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 052184/0900 →
Release of Security Interest
Jul 20, 2021
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: WELLBORE INTEGRITY SOLUTIONS LLC
Reel/Frame 056910/0165 →
Assignment of Assignor's Interest
Aug 7, 2021
From: SCHLUMBERGER TECHNOLOGY CORPORATION
To: WELLBORE INTEGRITY SOLUTIONS LLC
Reel/Frame 057116/0074 →