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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:034038/0177   Pages: 11
Recorded: 10/23/2014
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 12
1
Patent #:
Issue Dt:
06/04/2002
Application #:
09197435
Filing Dt:
11/23/1998
Title:
METHOD OF MAKING A PIPE WITH COUPLING CONFORMING TO PIPE DIAMETER
2
Patent #:
Issue Dt:
08/13/2002
Application #:
09502898
Filing Dt:
02/11/2000
Title:
TUBULAR RUNNING TOOL
3
Patent #:
Issue Dt:
01/29/2008
Application #:
10893160
Filing Dt:
07/16/2004
Publication #:
Pub Dt:
01/19/2006
Title:
AN ELEVATION SENSOR FOR A SERVICE HOSE AND AN APPARATUS FOR POSITIONING AND STABBING WELL TUBULARS
4
Patent #:
Issue Dt:
11/08/2011
Application #:
11740481
Filing Dt:
04/26/2007
Publication #:
Pub Dt:
06/26/2008
Title:
METHOD AND APPARATUS FOR POSITIONING THE PROXIMAL END OF A TUBULAR STRING ABOVE A SPIDER
5
Patent #:
Issue Dt:
06/28/2011
Application #:
11948968
Filing Dt:
11/30/2007
Publication #:
Pub Dt:
06/04/2009
Title:
CAISSON SYSTEM
6
Patent #:
Issue Dt:
06/29/2010
Application #:
12206708
Filing Dt:
09/08/2008
Publication #:
Pub Dt:
01/08/2009
Title:
RUNNING WELLBORE TUBULARS
7
Patent #:
Issue Dt:
01/24/2012
Application #:
12414645
Filing Dt:
03/30/2009
Publication #:
Pub Dt:
12/24/2009
Title:
MULTIPURPOSE TUBULAR RUNNING TOOL
8
Patent #:
Issue Dt:
05/01/2012
Application #:
12496205
Filing Dt:
07/01/2009
Title:
METHOD AND APPARATUS FOR MAKING UP AND BREAKING OUT THREADED TUBULAR CONNECTIONS
9
Patent #:
Issue Dt:
12/10/2013
Application #:
12852194
Filing Dt:
08/06/2010
Publication #:
Pub Dt:
02/10/2011
Title:
TUBULAR JOINING APPARATUS
10
Patent #:
Issue Dt:
05/27/2014
Application #:
13036610
Filing Dt:
02/28/2011
Publication #:
Pub Dt:
03/08/2012
Title:
ELEVATOR GRIP ASSURANCE
11
Patent #:
Issue Dt:
07/14/2015
Application #:
13334836
Filing Dt:
12/22/2011
Publication #:
Pub Dt:
06/28/2012
Title:
WELLBORE TUBULAR RUNNING DEVICES, SYSTEMS AND METHODS
12
Patent #:
Issue Dt:
05/02/2017
Application #:
14263781
Filing Dt:
04/28/2014
Publication #:
Pub Dt:
08/14/2014
Title:
ELEVATOR GRIP ASSURANCE
Assignor
1
Exec Dt:
07/29/2013
Assignee
1
5615 CORPORATE BLVD., SUITE 400B
BATON ROUGE, LOUISIANA 70808
Correspondence name and address
JAN MUENNINK C/O WINSTEAD LLC
P. O. BOX 131851
DALLAS, TX 75313

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