Patent Assignment
Reel/Frame 041251/0592
Nunc Pro Tunc Assignment
Recorded: 2017-02-14
Pages: 9
Assignor
ASHMIN LC
Executed: 2017-02-06
Assignee
ASHMIN HOLDING LLC
100 HIGHWAY I-45 NORTH, SUITE 610, CONROE, TEXAS, 77301
Covered Property
(1)
Boring Apparatus and Method
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 21, 2016
From: VON GYNZ-REKOWSKI, GUNTHER HH; WILLIAMS, MICHAEL V.
To: ASHMIN HOLDING LLC
Reel/Frame 041130/0942 →
Nunc Pro Tunc Assignment
Feb 14, 2017
From: ASHMIN HOLDING LLC
To: VON GYNZ-REKOWSKI, GUNTHER HH; WILLIAMS, MICHAEL V.
Reel/Frame 041251/0270 →
Nunc Pro Tunc Assignment
Feb 14, 2017
From: VON GYNZ-REKOWSKI, GUNTHER HH; WILLIAMS, MICHAEL V.
To: ASHMIN LC
Reel/Frame 041251/0500 →
Assignment of Assignor's Interest
Mar 25, 2025
From: ASHMIN HOLDINGS LLC
To: STABIL DRILL TECHNOLOGIES, L.L.C.
Reel/Frame 070621/0218 →