IP Library › Assignment 048463/0847
Patent Assignment
Reel/Frame 048463/0847

Assignment of Assignor's Interest

Recorded: 2019-02-28 Pages: 13
Assignors
VARKEY, JOSEPH
Executed: 2018-08-02
MANGUM, JARED
Executed: 2017-08-11
MANSOUR, RAMADAN
Executed: 2017-08-11
MORRISON, MONTIE
Executed: 2018-07-18
CHANG, SHENG
Executed: 2018-07-25
HUANG, QINGDI
Executed: 2018-08-02
AU, GREGORY
Executed: 2018-11-08
HOGAN, DANIEL
Executed: 2017-08-11
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property (1)
Packoff Seals and Processes for Using Same
Application: 15/635,766 →
Publication: US 2019/0003278
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Fourth Inventor's Name Previously Recorded on Reel 048463 Frame 0847. Assignor(S) Hereby Confirms the Assignments. Sep 11, 2019
From: VARKEY, JOSEPH; MANGUM, JARED; MANSOUR, RAMADAN; MORRISON, MONTIE WAYNE
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 050338/0215 →