IP Library › Assignment 036663/0897
Patent Assignment
Reel/Frame 036663/0897

Assignment of Assignor's Interest

Recorded: 2015-09-27 Pages: 4
Assignor
Assignee
TERCEL IP LIMITED
KINGSTON CHAMBERS, P.O. BOX 173, ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH
Covered Property (1)
Rotary Drill and Method for the Production Thereof
Patent: 9,194,188 →
Application: 13/520,718 →
Publication: US 2012/0318584
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 5, 2012
From: HAHATI, ABDELHAKIM; DESMETTE, SEBASTIAN
To: DIAMANT DRILLING SERVCES S.A.
Reel/Frame 028494/0659 →
Change of Name Sep 27, 2015
From: DIAMANT DRILLING SERVICES
To: TERCEL OILFIELD PRODUCTS BELGIUM
Reel/Frame 036732/0493 →