Patent Assignment
Reel/Frame 035362/0512
Assignment of Assignor's Interest
Recorded: 2015-04-08
Pages: 2
Assignor
SHELL OIL COMPANY
Executed: 2014-01-16
Assignee
DYNAENERGETICS GMBH & CO. KG
KAISERSTRASSE 3, TROISDORF, 53840, GERMANY
Covered Property
(1)
Perforating Gun with a Holding System for Hollow Charges for a Perforating Gun System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 8, 2015
From: BERNARDI, JR., LOUIS ANTHONY; BRINSDEN, MARK SHELLEY
To: SHELL OIL COMPANY
Reel/Frame 035362/0441 →
Assignment of Assignor's Interest
Apr 8, 2015
From: MCNELIS, LIAM; LÖHKEN, JÖRN OLAF
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 035389/0417 →
Assignment of Assignor's Interest
Feb 17, 2020
From: DYNAENERGETICS GMBH & CO. KG
To: DYNAENERGETICS EUROPE GMBH
Reel/Frame 051945/0688 →