IP Library Assignment 026151/0170
Patent Assignment
Reel/Frame 026151/0170

Assignment of Assignor's Interest

Recorded: 2011-04-19 Pages: 8
Assignors
MACRAE, JONATHAN
Executed: 2011-03-22
FINCI, BULENT
Executed: 2011-03-22
PEDRAZA, JAIME
Executed: 2011-03-22
SCHIEL, MARK
Executed: 2011-03-22
PORTER, ROBERT CRISPIN
Executed: 2011-03-22
Assignee
THRUBIT B.V.
LANGE KLEIWEG 60F, RIJSWIJK, ZUID-HOLLAND, 2288GK, NETHERLANDS
Covered Property (1)
Flapper Valve
Patent: 8,607,876 →
Application: 13/028,752 →
Publication: US 2012/0205116
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 4, 2012
From: THRUBIT B.V.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 029072/0908 →