Patent Assignment
Reel/Frame 039363/0388
Assignment of Assignor's Interest
Recorded: 2016-08-08
Pages: 2
Assignor
DYNAENERGETICS US, INC.
Executed: 2014-06-20
Assignee
DYNAENERGETICS GMBH & CO. KG
KAISERSTRASSE 3, TROISDORF, 53840, GERMANY
Covered Property
(1)
Device and Method for Positioning a Detonator Within a Perforating Gun Assembly
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 8, 2016
From: EITSCHBERGER, CHRISTIAN; PREISS, FRANK HARON; SCHARF, THILO; MCNELIS, LIAM
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 039363/0058 →
Assignment of Assignor's Interest
Aug 8, 2016
From: BURMEISTER, GERNOT UWE; BRADFIELD, THOMAS KELLER
To: DYNAENERGETICS US, INC.
Reel/Frame 039363/0281 →
Assignment of Assignor's Interest
Aug 8, 2016
From: DYNAENERGETICS GMBH & CO. KG
To: DYNAENERGETICS US, INC.; DYNAENERGETICS GMBH & CO. KG
Reel/Frame 039363/0694 →
Intellectual Property Security Agreement
Mar 8, 2018
From: DYNAENERGETICS US, INC.
To: KEYBANK NATIONAL ASSOCIATION
Reel/Frame 045529/0817 →
Assignment of Assignor's Interest
Feb 17, 2020
From: DYNAENERGETICS GMBH & CO. KG
To: DYNAENERGETICS EUROPE GMBH
Reel/Frame 051945/0688 →