IP Library › Assignment 058158/0689
Patent Assignment
Reel/Frame 058158/0689

Assignment of Assignor's Interest

Recorded: 2021-11-19 Pages: 9
Assignors
PRISBELL, ANDREW
Executed: 2019-05-21
NAKANO, ATSUSHI
Executed: 2019-05-28
BUSCH, TODD
Executed: 2019-05-21
LOWE, ERICK
Executed: 2019-05-21
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property (1)
Modular Perforation Tool
Application: 17/595,411 →
Publication: US 2022/0213767
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 19, 2021
From: PRISBELL, ANDREW; NAKANO, ATSUSHI; BUSCH, TODD; LOWE, ERICK
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 058158/0499 →