IP Library › Assignment 034770/0945
Patent Assignment
Reel/Frame 034770/0945

Assignment of Assignor's Interest

Recorded: 2015-01-21 Pages: 5
Assignor
AARRE, VICTOR
Executed: 2015-01-20
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property (1)
Noise Attenuation
Patent: 9,841,518 →
Application: 14/575,530 →
Publication: US 2015/0241584
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 4, 2020
From: SCHLUMBERGER TECHNOLOGY CORPORATION
To: WESTERNGECO LLC
Reel/Frame 054541/0920 →