Patent Assignment
Reel/Frame 049579/0253
Assignment of Assignor's Interest
Recorded: 2019-06-25
Pages: 3
Assignor
BURMEISTER, GERNOT UWE
Executed: 2019-06-18
Assignee
DYNAENERGETICS US, INC.
2050 W. SAM HOUSTON PARKWAY SOUTH, SUITE 1750, HOUSTON, TEXAS, 77042
Covered Property
(1)
Bottom-Fire Perforating Drone
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 25, 2019
From: DYNAENERGETICS US, INC.
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 049579/0330 →
Assignment of Assignor's Interest
Jun 25, 2019
From: EITSCHBERGER, CHRISTIAN; MCNELIS, LIAM; SCHARF, THILO; ZEMLA, ANDREAS ROBERT
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 049579/0464 →
Corrective Assignment to Correct the This Document Does Not Affect Title. Missing Wording Between the Assignee's Name and the List of Patents Has Been Added Previously Recorded on Reel 049579 Frame 0253. Assignor(S) Hereby Confirms the Add: and Interests in and to the Invention and Improvements Made or Conceived by Us Described In.
Dec 30, 2019
From: BURMEISTER, GERNOT UWE
To: DYNAENERGETICS US, INC.
Reel/Frame 052759/0234 →
Corrective Assignment to Correct the This Document Does Not Affect Title. Missing Wording Between the Assignee's Name, Assignor's Execution Dates and the List of Patents Has Been Added Previously Recorded on Reel 049579 Frame 0464. Assignor(S) Hereby Confirms the Assignment.
Dec 30, 2019
From: EITSCHBERGER, CHRISTIAN; MCNELIS, LIAM; SCHARF, THILO; ZEMLA, ANDREAS ROBERT
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 051892/0625 →
Assignment of Assignor's Interest
Feb 19, 2020
From: DYNAENERGETICS GMBH & CO. KG
To: DYNAENERGETICS EUROPE GMBH
Reel/Frame 051968/0906 →