IP Library › Assignment 057887/0793
Patent Assignment
Reel/Frame 057887/0793

Assignment of Assignor's Interest

Recorded: 2021-10-24 Pages: 16
Assignors
BOUALLEG, RIADH
Executed: 2021-09-30
DOWNTON, GEOFFREY CHARLES
Executed: 2021-08-28
DEGRANGE, JEAN MARIE
Executed: 2020-08-25
VILLAREAL, STEVEN G.
Executed: 2021-08-26
IGNOVA, MAJA
Executed: 2021-08-26
LI, LING
Executed: 2020-08-06
MANTLE, KATHARINE L.
Executed: 2020-08-03
YU, TAO
Executed: 2021-09-29
YAO, JIN
Executed: 2021-08-24
ZHAO, KAI FENG
Executed: 2021-09-30
BOLCHOVER, PAUL
Executed: 2021-08-23
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property (1)
Drilling System
Application: 17/441,522 →
Publication: US 2022/0170359
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the 9TH Inventor's First Name Previously Recorded at Reel: 057887 Frame: 0793. Assignor(S) Hereby Confirms the Assignment . Oct 26, 2021
From: BOUALLEG, RIADH; DOWNTON, GEOFFREY CHARLES; DEGRANGE, JEAN MARIE; VILLAREAL, STEVEN G.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 057909/0532 →