IP Library Assignment 043227/0474
Patent Assignment
Reel/Frame 043227/0474

Assignment of Assignor's Interest

Recorded: 2017-08-08 Pages: 18
Assignors
BIRCH, WILLIAM
Executed: 2013-06-08
DEN BOER, JOHANNIS JOSEPHUS
Executed: 2013-06-08
HORNMAN, JOHAN CORNELIS
Executed: 2013-07-09
KUVSHINOV, BORIS NIKOLAEVICH
Executed: 2013-07-09
LOPEZ, JORGE LOUIS
Executed: 2013-07-03
MATEEVA, ALBENA ALEXANDROVA
Executed: 2013-07-05
MESTAYER, JEFFREY JOSEPH
Executed: 2014-05-19
PEARCE, JEREMIAH GLEN
Executed: 2013-10-15
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, ONE SHELL PLAZA, HOUSTON, TEXAS, 77252-2463
Covered Property (1)
Detecting Broadside Acoustic Signals with a Fiber Optical Distributed Acoustic Sensing (Das) Assembly
Patent: 9,766,119 →
Application: 15/259,348 →
Publication: US 2016/0377476
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 8, 2016
From: BIRCH, WILLIAM; DEN BOER, JOHANNIS JOSEPHUS; HORNMAN, JOHAN CORNELIS; KUVSHINOV, BORIS NIKOLAEVICH
To: SHELL OIL COMPANY
Reel/Frame 039675/0028 →
Change of Name Mar 7, 2022
From: SHELL OIL COMPANY
To: SHELL USA, INC.
Reel/Frame 059694/0819 →