Patent Assignment
Reel/Frame 050052/0558
Assignment of Assignor's Interest
Recorded: 2019-08-14
Pages: 6
Assignors
PREISS, FRANK H
Executed: 2016-10-14
MCNELIS, LIAM
Executed: 2016-10-27
SCHARF, THILO
Executed: 2016-10-17
Assignee
DYNAENERGETICS GMBH & CO. KG
KAISERSTRASSE 3, TROISDORF, 53840, GERMANY
Covered Property
(1)
Detonator Positioning Device
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 14, 2019
From: EITSCHBERGER, CHRISTIAN; PREISS, FRANK HARON; SCHARF, THILO; MCNELIS, LIAM
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 050052/0599 →
Assignment of Assignor's Interest
Aug 14, 2019
From: BURMEISTER, GERNOT UWE; BRADFIELD, THOMAS KELLER
To: DYNAENERGETICS US, INC.
Reel/Frame 050052/0699 →
Assignment of Assignor's Interest
Aug 14, 2019
From: DYNAENERGETICS GMBH & CO. KG
To: DYNAENERGETICS US, INC.; DYNAENERGETICS GMBH & CO. KG
Reel/Frame 050052/0836 →
Assignment of Assignor's Interest
Aug 14, 2019
From: DYNAENERGETICS US, INC.
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 050053/0974 →
Assignment of Assignor's Interest
Feb 19, 2020
From: DYNAENERGETICS GMBH & CO. KG
To: DYNAENERGETICS EUROPE GMBH
Reel/Frame 051968/0906 →