IP Library Assignment 025552/0667
Patent Assignment
Reel/Frame 025552/0667

Assignment of Assignor's Interest

Recorded: 2010-12-22 Pages: 3
Assignors
RAI, GANSAM
Executed: 2009-04-22
MEYERS, JOHN
Executed: 2009-04-22
Assignee
AIRCOMPLLC
1034 REGIONAL PARK DRIVE, HOUSTON, TEXAS, 77060
Covered Property (1)
Hard Formation Insert and Process for Making the Same
Application: 12/359,960 →
Publication: US 2009/0188725
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 17, 2013
From: ARCHER UNDERBALANCED SERVICES LLC
To: ATLAS COPCO CONSTRUCTION MINING TECHNIQUE USA LLC
Reel/Frame 031422/0151 →