Patent Assignment
Reel/Frame 051342/0040
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 at Reel: 050022 Frame: 0148. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2019-12-18
Pages: 19
Assignors
ZEMLA, ANDREAS ROBERT
Executed: 2019-10-08
SCHARF, THILO
Executed: 2019-10-08
MCNELIS, LIAM
Executed: 2019-10-09
EITSCHBERGER, CHRISTIAN
Executed: 2019-10-23
SILVERMAN, SHMUEL
Executed: 2019-10-21
Assignee
DYNAENERGETICS GMBH & CO. KG
KAISERSTRASSE 3, TROISDORF, 53840, GERMANY
Covered Property
(1)
System and Method for Navigating a Wellbore and Determining Location in a Wellbore
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 12, 2019
From: ZEMLA, ANDREAS ROBERT; SCHARF, THILO; MCNELIS, LIAM; EITSCHBERGER, CHRISTIAN
To: DYNAENERGETICS GMBH & CO. KG
Reel/Frame 050022/0148 →
Assignment of Assignor's Interest
Feb 19, 2020
From: DYNAENERGETICS GMBH & CO. KG
To: DYNAENERGETICS EUROPE GMBH
Reel/Frame 051968/0906 →