IP Library › Assignment 027052/0331
Patent Assignment
Reel/Frame 027052/0331

Assignment of Assignor's Interest

Recorded: 2011-10-12 Pages: 6
Assignors
MENGER, CHRISTIAN
Executed: 2011-09-27
NIINA, NOBUYOSHI
Executed: 2011-10-12
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property (1)
Flex Joint for Downhole Drilling Applications
Patent: 9,803,426 →
Application: 13/053,415 →
Publication: US 2011/0308858