Patent Assignment
Reel/Frame 024283/0485
Assignment of Assignor's Interest
Recorded: 2010-04-23
Pages: 6
Assignors
CROCKETT, RONALD B., MR.
Executed: 2010-04-19
SKEEM, MARCUS, MR.
Executed: 2010-04-19
LEANY, FRANCIS, MR.
Executed: 2010-04-22
WEBB, CASEY, MR.
Executed: 2010-04-19
Assignee
HALL, DAVID R., MR.
2185 SOUTH LARSEN PARKWAY, PROVO, UTAH, 84606
Covered Property
(1)
Tracking Shearing Cutters on a Fixed Bladed Drill Bit with Pointed Cutting Elements
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 18, 2013
From: HALL, DAVID R.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 029658/0090 →
Assignment of Assignor's Interest
Jul 15, 2015
From: HALL, DAVID R.
To: NOVATEK IP, LLC
Reel/Frame 036109/0109 →
Assignment of Assignor's Interest
May 5, 2017
From: NOVATEK IP, LLC
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 042250/0234 →