Patent Assignment
Reel/Frame 023973/0784
Assignment of Assignor's Interest
Recorded: 2010-02-24
Pages: 16
Assignor
HALL, DAVID R., MR.
Executed: 2010-01-22
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1600, HOUSTON, TEXAS, 77056
Covered Properties
(22)
System and Method for Wirelessly Communicating with a Downhole Drill String
A Rigid Composite Structure with a Superhard Interior Surface
Application:
11/381,709 →
Publication:
US 2007/0256345
Lifting Assembly
An Attack Tool for Degrading Materials
A Wear Resistant Tool
Downhole Data and/or Power Transmission System
Attack Tool
Washer for a Degradation Assembly
Attack Tool
Attack Tool
An Attack Tool
Holder for a Degradation Assembly
Sleeve in a Degradation Assembly
Superhard Insert with an Interface
Retainer Sleeve in a Degradation Assembly
Power and/or Data Connection in a Downhole Component
Tool String Direct Electrical Connection
Tool with a Large Volume of a Superhard Material
Braze Material for an Attack Tool
Patent:
7,347,292 →
Application:
11/668,307 →
Method of Manufacturing Downhole Tool String Components
Shank for an Attack Tool
Tool with a Large Volume of a Superhard Material
Related Assignments
(20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 21, 2006
From: TURNER, MS. PAULA; DURRAND, MR. CHRISTOPHER; FOX, MR. JOE
To: HALL, MR. DAVID R.
Reel/Frame 017510/0836 →
Assignment of Assignor's Interest
May 4, 2006
From: DAHLGREN, MR. SCOTT; CROCKETT, MR. RONALD; DUKE, MR. TIMOTHY; SENSINGER, MR. JOSHUA
To: HALL, MR. DAVID R.
Reel/Frame 017576/0026 →
Assignment of Assignor's Interest
Jun 5, 2006
From: FOX, MR. DAVID; REYNOLDS, MR. JAY; MORRIS, MR. THOMAS
To: HALL, MR. DAVID R.
Reel/Frame 017725/0622 →
Assignment of Assignor's Interest
Jun 16, 2006
From: CROCKETT, MR. RONALD; JEPSON, MR. JEFF; FOX, MR. JOE; BARNHILL, MR. MICHAEL
To: HALL, MR. DAVID R.
Reel/Frame 017800/0525 →
Assignment of Assignor's Interest
Jun 16, 2006
From: CROCKETT, MR. RONALD; JEPSON, MR. JEFF; FOX, MR. JOE; BARNHILL, MR. MICHAEL
To: HALL, MR. DAVID R.
Reel/Frame 017802/0019 →
Assignment of Assignor's Interest
Jul 3, 2006
From: DAHLGREN, MR. SCOTT; FOX, MR. JOE; WILDE, MR. TYSON J.; SCHRAMM, MR. PAUL M.
To: HALL, MR. DAVID R.
Reel/Frame 017869/0333 →
Assignment of Assignor's Interest
Aug 11, 2006
From: CROCKETT, MR. RONALD; JEPSON, MR. JEFF
To: HALL, MR. DAVID
Reel/Frame 018096/0135 →
Assignment of Assignor's Interest
Aug 11, 2006
From: CROCKETT, MR. RONALD; JEPSON, MR. JEFF
To: HALL, MR. DAVID R.
Reel/Frame 018096/0216 →
Assignment of Assignor's Interest
Aug 11, 2006
From: CROCKETT, MR. RONALD; JEPSON, MR. JEFF
To: HALL, MR. DAVID R.
Reel/Frame 018096/0175 →
Assignment of Assignor's Interest
Aug 11, 2006
From: CROCKETT, MR. RONALD; JEPSON, MR. JEFF
To: HALL, MR. DAVID
Reel/Frame 018096/0158 →
Assignment of Assignor's Interest
Oct 26, 2006
From: CROCKETT, RONALD B., MR.
To: HALL, DAVID R., MR.
Reel/Frame 018441/0649 →
Assignment of Assignor's Interest
Nov 10, 2006
From: JEPSON, JEFF, MR.; CROCKETT, RONALD B., MR.; WILDE, TYSON J., MR.
To: HALL, DAVID R., MR.
Reel/Frame 018508/0255 →
Assignment of Assignor's Interest
Nov 14, 2006
From: DAHLGREN, SCOTT, MR.; MARSHALL, JONATHAN, MR.; WILDE, TYSON J., MR.
To: HALL, DAVID R., MR.
Reel/Frame 018514/0581 →
Assignment of Assignor's Interest
Jan 9, 2007
From: DAHLGREN, SCOTT, MR.
To: HALL, DAVID R., MR.
Reel/Frame 018728/0863 →
Assignment of Assignor's Interest
Mar 3, 2010
From: CROCKETT, RONALD, MR.; JEPSON, JEFF, MR.
To: HALL, DAVID R., MR.
Reel/Frame 024022/0616 →
Assignment of Assignor's Interest
Mar 3, 2010
From: CROCKETT, RONALD, MR.; JEPSON, JEFF, MR.
To: HALL, DAVID R., MR.
Reel/Frame 024030/0897 →
Assignment of Assignor's Interest
Mar 3, 2010
From: CROCKETT, RONALD, MR.; JEPSON, JEFF, MR.
To: HALL, DAVID R., MR.
Reel/Frame 024024/0345 →
Assignment of Assignor's Interest
Aug 2, 2010
From: SCHLUMBERGER TECHNOLOGY CORPORATION
To: NOVATEK, INC.
Reel/Frame 024773/0183 →
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
Mar 4, 2020
From: SCHLUMBERGER TECHNOLOGY CORPORATION
To: CATERPILLAR SARL
Reel/Frame 052015/0324 →