IP Library › Assignment 036297/0442
Patent Assignment
Reel/Frame 036297/0442

Assignment of Assignor's Interest

Recorded: 2015-08-11 Pages: 7
Assignors
EITSCHBERGER, CHRISTIAN
Executed: 2013-11-25
PREISS, FRANK HARON
Executed: 2013-11-28
SCHARF, THILO
Executed: 2013-11-25
MCNELIS, LIAM
Executed: 2013-11-25
Assignee
DYNAENERGETICS GMBH & CO. KG
KAISERSTRASSE 3, TROISDORF, 53840, GERMANY
Covered Property (1)
Perforating Gun and Detonator Assembly
Patent: 9,605,937 →
Application: 14/767,058 →
Publication: US 2016/0061572
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 17, 2020
From: DYNAENERGETICS GMBH & CO. KG
To: DYNAENERGETICS EUROPE GMBH
Reel/Frame 051945/0688 →