Patent Assignment
Reel/Frame 054091/0576
Assignment of Assignor's Interest
Recorded: 2020-10-15
Pages: 27
Assignor
SCHLUMBERGER B.V.
Executed: 2019-12-31
Assignee
WELLBORE INTEGRITY SOLUTIONS LLC
1310 RANKIN ROAD, BLDG. 18, HOUSTON, TEXAS, 77073
Covered Properties
(2)
Use of Rotary Cutting Elements in Downhole Milling
Application:
17/071,928 →
Publication:
US 2021/0115736
Use of Rotary Cutting Elements in Downhole Milling
Application:
62/916,883 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 14, 2019
From: DODGE, JEFFREY N.; XIA, SIKE; BURHAN, YURI; ALSUP, SHELTON W.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 051004/0248 →
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 →
Assignment of Assignor's Interest
Oct 15, 2020
From: DODGE, JEFFREY N.; XIA, SIKE; BURHAN, YURI; ALSUP, SHELTON W.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 054072/0038 →