IP Library › Assignment 042617/0932
Patent Assignment
Reel/Frame 042617/0932

Assignment of Assignor's Interest

Recorded: 2017-06-06 Pages: 6
Assignor
Assignees
ROBERTSON, MICHAEL C
7327 BUSINESS PLACE, ARLINGTON, TEXAS, 76001
STREIBICH, DOUGLAS J
7327 BUSINESS PLACE, ARLINGTON, TEXAS, 76001
GRATTAN, ANTONY F
7327 BUSINESS PLACE, ARLINGTON, TEXAS, 76001
LAXALT, MARCELO
7327 BUSINESS PLACE, ARLINGTON, TEXAS, 76001
Covered Property (1)
Downhole Positioning And Anchoring Device
Application: 15/147,755 →
Publication: US 2016/0265294
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 19, 2016
From: GRATTAN, ANTONY; STREIBICH, DOUGLAS; LAXALT, MARCELO; ROBERTSON, MICHAEL
To: ROBERTSON INTELLECTUAL PROPERTIES, LLC
Reel/Frame 040064/0849 →
Assignment of Assignor's Interest Jun 8, 2017
From: ROBERTSON, MICHAEL C; STREIBICH, DOUGLAS J; GRATTAN, ANTONY F; LAXALT, MARCELO
To: MCR OIL TOOLS, LLC
Reel/Frame 042644/0707 →
Assignment of Assignor's Interest Jun 9, 2017
From: MCR OIL TOOLS, LLC
To: ROBERTSON INTELLECTUAL PROPERTIES, LLC
Reel/Frame 042664/0337 →