Patent Assignment
Reel/Frame 053181/0296
Corrective Assignment to Correct the Attachment Previously Recorded at Reel: 49675 Frame: 900. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2019-12-27
Pages: 16
Assignors
PREISS, FRANK HARON
Executed: 2019-10-10
SCHARFENORT, BERNHARD
Executed: 2019-10-08
MCNELIS, LIAM
Executed: 2019-10-09
SCHARF, THILO
Executed: 2019-10-08
EITSCHBERGER, CHRISTIAN
Executed: 2019-10-23
Assignee
DYNAENERGETICS GMBH & CO. KG
KAISERSTRASSE 3, TROISDORF, 53840, GERMANY
Covered Property
(1)
Conductive Detonating Cord for Perforating Gun
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 5, 2019
From: PREISS, FRANK HARON; MCNELIS, LIAM; SCHARF, THILO; EITSCHBERGER, CHRISTIAN
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 049675/0900 →
Assignment of Assignor's Interest
Feb 19, 2020
From: DYNAENERGETICS GMBH & CO. KG
To: DYNAENERGETICS EUROPE GMBH
Reel/Frame 051968/0906 →