Patent Assignment
Reel/Frame 049812/0225
Assignment of Assignor's Interest
Recorded: 2019-07-22
Pages: 3
Assignor
BURMEISTER, GERNOT UWE
Executed: 2019-07-17
Assignee
DYNAENERGETICS US, INC.
2050 W. SAM HOUSTON PARKWAY SOUTH, SUITE 1750, HOUSTON, TEXAS, 77042
Covered Property
(1)
Single Charge Perforating Gun
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 22, 2019
From: EITSCHBERGER, CHRISTIAN; SCHARF, THILO
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 049812/0289 →
Assignment of Assignor's Interest
Jul 22, 2019
From: DYNAENERGETICS US, INC.
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 049812/0308 →
Assignment of Assignor's Interest
Feb 19, 2020
From: DYNAENERGETICS GMBH & CO. KG
To: DYNAENERGETICS EUROPE GMBH
Reel/Frame 051968/0906 →