IP Library Assignment 031127/0178
Patent Assignment
Reel/Frame 031127/0178

Assignment of Assignor's Interest

Recorded: 2013-09-03 Pages: 5
Assignors
CARSTENSEN, CHRISTIAN
Executed: 2013-08-27
DE DONCKER, RIK
Executed: 2013-08-22
BRAUER, HELGE
Executed: 2013-08-23
FRANZ, HOLGER
Executed: 2013-08-26
SCHMIDT, JOHANNES
Executed: 2013-08-26
WILKOSZ, BENJAMIN EDUARD
Executed: 2013-08-26
Assignee
ZEITECS B.V.
LANGE KLEIWEG 60 F, RIJSWIJK, 2288GK, NETHERLANDS
Covered Property (1)
Diffuser for Cable Suspended Dewatering Pumping System
Patent: 9,482,078 →
Application: 13/921,861 →
Publication: US 2013/0341033
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 25, 2018
From: ZEITECS B.V.
To: SCHLUMBERGER TECHNOLOGY B.V.
Reel/Frame 045630/0310 →