IP Library › Assignment 049094/0110
Patent Assignment
Reel/Frame 049094/0110

Assignment of Assignor's Interest

Recorded: 2019-05-06 Pages: 9
Assignor
ASHMIN HOLDING LLC
Executed: 2019-04-26
Assignee
RIVAL DOWNHOLE TOOLS LC
5535 BRYSTONE DRIVE, HOUSTON, TEXAS, 77041
Covered Properties (20)
Mud Motor Bearing Assembly and Method
Hammer Drill
Cv Joint for Drilling Motor and Method
Drilling Motor with Bypass and Method
Radial Ball Bearing and Method
Vibration Assembly and Method
A Process for Manufacturing a Bearing
Patent: 7,882,638 →
Application: 11/157,730 →
Publication: US 2006/0283017
Adjustable Bent Housing Apparatus and Method
Patent: 7,882,904 →
Application: 12/004,346 →
Publication: US 2009/0159339
Mud Motor Bearing Assembly and Method
Patent: 9,267,539 →
Application: 13/469,818 →
Publication: US 2013/0299243
Hammer Drill
Patent: 9,488,010 →
Application: 13/848,839 →
Publication: US 2013/0264119
Cv Joint for Drilling Motor and Method
Application: 14/702,324 →
Publication: US 2016/0319883
Hammer Drill
Application: 14/864,405 →
Publication: US 2016/0108674
Radial Ball Bearing and Method
Application: 15/344,201 →
Publication: US 2018/0128051
Downhole Extended Reach Tool and Method
Application: 15/408,589 →
Publication: US 2017/0204693
Drilling Motor with Bypass and Method
Application: 15/790,509 →
Publication: US 2018/0112466
Vibration Assembly and Method
Application: 15/816,281 →
Publication: US 2019/0153797
Integrated Bearing Section and Method
Application: 15/965,330 →
Publication: US 2019/0330922
Hammer Drill
Application: 16/002,594 →
Publication: US 2018/0283101
Mud-Lubricated Bearing Assembly with Lower Seal
Application: 16/182,796 →
Publication: US 2020/0141186
Bent Housing Drilling Motor with Counter-Rotating Lower End
Application: 16/261,094 →
Publication: US 2020/0240212
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 21, 2005
From: VON GYNZ-REKOWSKI, GUNTHER HH
To: ASHMIN, LC
Reel/Frame 016713/0500 →
Assignment of Assignor's Interest Dec 20, 2007
From: VON GYNZ-REKOWSKI, GUNTHER HH; HERBEN, WILLIAM CHRISTIAN; BOLEJACK, DARYL ELLIOT
To: ASHMIN, LC
Reel/Frame 020333/0397 →
Assignment of Assignor's Interest Jul 24, 2012
From: GYNZ-REKOWSKI, GUNTHER HH VON; HERBEN, WILLIAM C.; BOLEJACK, DARYL E.
To: ASHMIN, LC
Reel/Frame 028627/0436 →
Assignment of Assignor's Interest Mar 22, 2013
From: GYNZ-REKOWSKI, GUNTHER H-H. VON; WILLIAMS, MICHAEL V.; HERBEN, WILLIAM C.
To: ASHMIN LC
Reel/Frame 030067/0229 →
Assignment of Assignor's Interest Apr 12, 2016
From: VON GYNZ-REKOWSKI, GUNTHER HH; HERBEN, WILLIAM C.
To: ASHMIN LC
Reel/Frame 038252/0175 →
Nunc Pro Tunc Assignment Nov 4, 2016
From: ASHMIN LC
To: ASHMIN HOLDING LLC
Reel/Frame 040219/0539 →
Assignment of Assignor's Interest Dec 28, 2016
From: VON GYNZ-REKOWSKI, GUNTHER HH; WILLIAMS, MICHAEL V.; KOENIG, RUSSELL
To: ASHMIN HOLDING LLC
Reel/Frame 040788/0683 →
Assignment of Assignor's Interest Dec 28, 2016
From: VON GYNZ-REKOWSKI, GUNTHER HH; HERBEN, WILLIAM C.
To: ASHMIN HOLDING LLC
Reel/Frame 040788/0795 →
Assignment of Assignor's Interest Jan 19, 2017
From: VON GYNZ-REKOWSKI, GUNTHER HH; KOENIG, RUSSELL; WILLIAMS, MICHAEL V.; RUDY, KEVIN J.
To: ASHMIN LC
Reel/Frame 041013/0972 →
Nunc Pro Tunc Assignment Jan 20, 2017
From: ASHMIN LC
To: ASHMIN HOLDING LLC
Reel/Frame 041024/0487 →
Nunc Pro Tunc Assignment Feb 14, 2017
From: VON GYNZ-REKOWSKI, GUNTHER HH; WILLIAMS, MICHAEL V.; KOENIG, RUSSELL
To: ASHMIN LC
Reel/Frame 041248/0540 →
Nunc Pro Tunc Assignment Feb 14, 2017
From: VON GYNZ-REKOWSKI, GUNTHER HH; WILLIAMS, MICHAEL V.; KOENIG, RUSSELL
To: ASHMIN LC
Reel/Frame 041248/0109 →
Nunc Pro Tunc Assignment Feb 14, 2017
From: ASHMIN HOLDING LLC
To: VON GYNZ-REKOWSKI, GUNTHER HH; WILLIAMS, MICHAEL V.; KOENIG, RUSSELL
Reel/Frame 041247/0965 →
Nunc Pro Tunc Assignment Feb 14, 2017
From: ASHMIN LC
To: ASHMIN HOLDING LLC
Reel/Frame 041248/0195 →
Nunc Pro Tunc Assignment Feb 14, 2017
From: ASHMIN LC
To: ASHMIN HOLDING LLC
Reel/Frame 041248/0593 →
Assignment of Assignor's Interest Oct 24, 2017
From: VON GYNZ-REKOWSKI, GUNTHER HH
To: ASHMIN HOLDING, LLC
Reel/Frame 043938/0882 →
Assignment of Assignor's Interest Nov 2, 2017
From: VON GYNZ-REKOWSKI, GUNTHER HH; HERBEN, WILLIAM C.
To: ASHMIN HOLDING LLC
Reel/Frame 044019/0725 →
Assignment of Assignor's Interest Nov 17, 2017
From: VON GYNZ-REKOWSKI, GUNTHER; MITCHELL, STEVEN; LEITKO, CURTIS; KOENIG, RUSSELL
To: ASHMIN HOLDING LLC
Reel/Frame 044162/0259 →
Assignment of Assignor's Interest Jun 21, 2018
From: VON GYNZ-REKOWSKI, GUNTHER HH; REEVES, MARK A.; HERBEN, WILLIAM C.
To: ASHMIN HOLDING LLC
Reel/Frame 046166/0520 →
Assignment of Assignor's Interest Jul 12, 2018
From: VON GYNZ-REKOWSKI, GUNTHER HH; WILLIAMS, MICHAEL V.; KOENIG, RUSSELL
To: ASHMIN HOLDING LLC
Reel/Frame 046335/0628 →
Assignment of Assignor's Interest Sep 19, 2018
From: VON GYNZ-REKOWSKI, GUNTHER HH; MITCHELL, STEVEN SAMUEL; LEITKO, CURTIS E., JR.; KOENIG, RUSSELL WAYNE
To: ASHMIN HOLDING LLC
Reel/Frame 046913/0707 →
Assignment of Assignor's Interest Jan 3, 2019
From: VON GYNZ-REKOWSKI, GUNTHER HH; HERBEN, WILLIAM CHRISTIAN; CRAWFORD DAOUST, NOAH ELAIA
To: ASHMIN HOLDING LLC
Reel/Frame 047893/0438 →
Nunc Pro Tunc Assignment Nov 22, 2019
From: SAWYER, DONALD M.; FINCHER, ROGER W.
To: ASHMIN HOLDING LLC
Reel/Frame 051085/0208 →
Nunc Pro Tunc Assignment Nov 22, 2019
From: VON GYNZ-REKOWSKI, GUNTHER HH; HERBEN, WILLIAM CHRISTIAN; REEVES, MARK ALLEN
To: ASHMIN HOLDING LLC
Reel/Frame 051097/0214 →
Assignment of Assignor's Interest Jan 22, 2020
From: VON GYNZ-REKOWSKI, GUNTHER HH; HERBEN, WILLIAM CHRISTIAN; REEVES, MARK ALLEN; SAWYER, DONALD M
To: RIVAL DOWNHOLE TOOLS, LC
Reel/Frame 051588/0157 →