Patent Assignment
Reel/Frame 016087/0629
Security Agreement
Recorded: 2005-06-03
Pages: 16
Assignor
GRANT PRIDECO, L.P.
Executed: 2005-05-12
Assignee
WELLS FARGO BANK
1000 LOUISIANA ST., 3RD FLOOR, MAIL CODE MAC T5002-031, HOUSTON, TEXAS, 77002
Covered Properties
(56)
Tubular Couping with Ventable Seal Ventable Seal
Patent:
4,893,844 →
Application:
06/771,137 →
Liner Connection
Patent:
4,707,001 →
Application:
06/876,712 →
Cutting Elements for Rotary Drill Bits
Patent:
4,928,777 →
Application:
07/120,718 →
Threaded Connection for Pipes and Method of Fabricating Same
Patent:
4,838,068 →
Application:
07/218,839 →
Threaded Pipe Joint Having Improved Seal Ring Entrapment
Patent:
4,944,538 →
Application:
07/320,476 →
Oil Field Tubular Connection
Patent:
4,946,201 →
Application:
07/320,718 →
Tool Joint and Method of Hardsurfacing Same
Patent:
5,010,225 →
Application:
07/408,074 →
Threaded Pipe Joint Having Improved Seal Ring Entrapment
Patent:
5,066,052 →
Application:
07/470,116 →
Oil Field Tubular Connection
Patent:
5,064,224 →
Application:
07/480,804 →
Thread Form
Patent:
5,092,635 →
Application:
07/516,138 →
Horizontal Drilling or Completion Method
Patent:
5,101,906 →
Application:
07/610,301 →
Tool Joint and Method of Hardsurfacing Same
Patent:
5,147,996 →
Application:
07/687,438 →
Method of Horizontal Drilling
Patent:
5,165,491 →
Application:
07/692,620 →
Lightweight Drill Pipe
Patent:
5,148,876 →
Application:
07/712,529 →
Method of Internally and Externally Upsetting the End of a Metal Tube
Patent:
5,184,495 →
Application:
07/801,969 →
Stress Relief Groove for Drill Pipe
Patent:
5,286,069 →
Application:
07/985,832 →
Tool Joint Stress Relief Groove
Patent:
5,355,968 →
Application:
08/064,858 →
Shoulder Dressing Apparatus
Patent:
5,433,130 →
Application:
08/122,157 →
Apparatus and Method for Enhancing Fatigue Properties of Subterranean Well Drill Pipe Immediate the Area of Securement to a Tool Joint
Patent:
5,361,846 →
Application:
08/155,011 →
Stress Relief Groove for Drill Pipe
Patent:
5,358,285 →
Application:
08/182,211 →
Method and Apparatus for Measuring the Length (Miu) of the Internal Taper of an Internally Upset Drill Pipe Tube
Patent:
5,479,721 →
Application:
08/220,281 →
Helical Stress Relief Groove Apparatus and Method for Subterranean Well Drill Pipe Assemblies
Patent:
5,535,837 →
Application:
08/270,247 →
Drill Pipe with Improved Connectors
Patent:
5,492,375 →
Application:
08/278,419 →
Ultra High Torque Double Shoulder Tool Joint
Patent:
5,908,212 →
Application:
08/850,658 →
Threaded Connection for Enhanced Fatigue Resistance
Patent:
5,931,511 →
Application:
08/850,735 →
Threaded Connection for Internally Clad Pipe
Patent:
6,042,153 →
Application:
09/030,459 →
Heavy Weight Drill Pipe
Patent:
6,012,744 →
Application:
09/071,253 →
Threaded Connection for Internally Clad Pipe
Patent:
6,273,474 →
Application:
09/256,885 →
High Efficiency Drill Pipe
Patent:
6,244,631 →
Application:
09/260,250 →
Fatigue Resistant Drill Pipe
Patent:
37,167 →
Application:
09/301,388 →
Threaded and Coupled Connection for Improved Fatigue Resistance
Patent:
6,609,735 →
Application:
09/358,205 →
Control Line Coupling and Tubular String-Control Line Assembly Employing Same
Patent:
6,367,845 →
Application:
09/436,611 →
Concentric, insulated tubular conduits and method of assembly
Patent:
6,325,278 →
Application:
09/481,619 →
Threaded Connection with High Compressive Rating
Patent:
6,581,980 →
Application:
09/560,854 →
Oilfield Tubular Connection
Patent:
6,447,025 →
Application:
09/569,458 →
System, Method and Apparatus for Deploying a Data Resource Within a Threaded Pipe Coupling
Patent:
6,516,880 →
Application:
09/675,697 →
Drill Collar Box
Patent:
6,467,818 →
Application:
09/676,578 →
Corrosion Seal for Threaded Connections
Patent:
6,811,189 →
Application:
09/679,470 →
Casing Drilling Connector with Low Stress Flex Groove
Patent:
6,406,070 →
Application:
09/706,204 →
Threaded Connection for Internally Clad Pipe
Patent:
6,863,313 →
Application:
09/894,457 →
Concentric, Insulated Tubular Conduits and Method of Assembly
Patent:
6,520,732 →
Application:
09/912,053 →
Double Shoulder Oilfield Tubular Connection
Threaded Pipe Connection
System, Method and Apparatus for Deploying a Data Resource Within a Threaded Pipe Coupling
Pressure Relieved Thread Connection
Insulated Tubular Assembly
Multi-taper and multi-pitch diameter API eight round thread coupling
Application:
10/457,773 →
Publication:
US 2004/0251686
A Method Of Establishing Stress Relieving Procedures For Minimizing Sulfide Stress Cracking In Cold Worked Metals
Application:
10/605,694 →
Publication:
US 2005/0081964
Large Diameter Flush-Joint Pipe Handling System
Threaded connectors for axial alignment of tubular components, and method of installing pipe sections employing such connectors
Application:
10/707,228 →
Publication:
US 2005/0116468
Thread rolling tool
Application:
10/707,231 →
Publication:
US 2005/0115293
Method for Coupling Connectors Using an Anti-Rotation Device
Thread Spacer
Application:
10/711,359 →
Publication:
US 2005/0062288
Welding Alignment Device, and Methods of Using Same
Application:
10/904,013 →
Publication:
US 2005/0087581
Pressure Relieved Thread Connection
Patent:
7,350,830 →
Application:
11/029,055 →
Methods and Connections for Coupled Pipe
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Jun 30, 2003
From: GRANT TFW INC.
To: GRANT PRIDECO, INC.
Reel/Frame 014223/0676 →
Release of Grant of Patent Security Agreement
Jun 1, 2005
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: GRANT PRIDECO, L.P.
Reel/Frame 016079/0694 →
Assignment of Assignor's Interest
Oct 27, 2005
From: SHIRLEY-FISHER, DAVID N.
To: REEDHYCALOG U.K. LIMITED
Reel/Frame 016686/0430 →
Release of Patent Security Agreement
Sep 18, 2006
From: WELLS FARGO BANK
To: GRANT PRIDECO, L.P.
Reel/Frame 018268/0796 →
Release of Patent Security Agreement
Sep 18, 2006
From: WELLS FARGO BANK
To: GRANT PRIDECO, L.P.
Reel/Frame 018279/0119 →
Assignment of Assignor's Interest
Dec 20, 2007
From: GRANT PRIDECO, L.P.
To: V&M ATLAS BRADFORD, LP
Reel/Frame 020270/0545 →
Correction by Declaration of Erroneously Recorded Patent No. 4,944,538 Recorded at Reel 020951 Frame 0889.
Oct 10, 2008
From: V&M ATLAS BRADFORD, LP
To: V&M ATLAS BRADFORD, LP
Reel/Frame 021701/0330 →
Correction by Declaration of Erroneously Recorded Patent No. 4,838,068 Recorded at Reel 020951 Frame 0839.
Oct 10, 2008
From: V&M ATLAS BRADFORD, LP
To: V&M ATLAS BRADFORD, LP
Reel/Frame 021701/0337 →
Correction by Declaration of Erroneously Recorded Patent No. 5,092,635 Recorded at Reel/Frame 020951/0889.
Oct 10, 2008
From: V&M ATLAS BRADFORD, LP
To: V&M ATLAS BRADFORD, LP
Reel/Frame 021701/0361 →
Correction by Declaration of Erroneously Recorded Patent No. 5,092,635 Recorded at Reel/Frame 020951/0839.
Oct 10, 2008
From: V&M ATLAS BRADFORD, LP
To: V&M ATLAS BRADFORD, LP
Reel/Frame 021701/0391 →
Correction by Declaration of Erroneously Recorded Patent No. 4,838,068 Recorded at Reel/Frame 020951/0889.
Oct 10, 2008
From: V&M ATLAS BRADFORD, LP
To: V&M ATLAS BRADFORD, LP
Reel/Frame 021709/0111 →
Change of Name
Feb 23, 2009
From: V&M ATLAS BRADFORD, LP
To: V&M ATLAS BRADFORD, LLC
Reel/Frame 022288/0955 →
Merger
Feb 27, 2009
From: V&M ATLAS BRADFORD, LLC
To: VAM USA, LLC
Reel/Frame 022320/0108 →