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Reel/Frame:044935/0125   Pages: 6
Recorded: 12/21/2017
Attorney Dkt #:APS
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY NAME PREVIOUSLY RECORDED ON REEL 038088 FRAME 0615. ASSIGNOR(S) HEREBY CONFIRMS THE TRADEMARK SECURITY AGREEMENT.
Total properties: 30
1
Patent #:
Issue Dt:
11/10/1998
Application #:
08732906
Filing Dt:
10/17/1996
Title:
ELASTOMERIC JOINTS HAVING INTERLOCKING THREADED PORTIONS
2
Patent #:
Issue Dt:
10/06/1998
Application #:
08751271
Filing Dt:
11/18/1996
Title:
APPARATUS FOR JOINING SECTIONS OF PRESSURIZED CONDUIT
3
Patent #:
Issue Dt:
08/15/2000
Application #:
08950993
Filing Dt:
10/15/1997
Title:
STATOR ESPECICALLY ADAPTED FOR USE IN A HELICOIDAL PUMP/MOTOR
4
Patent #:
Issue Dt:
08/03/1999
Application #:
09064898
Filing Dt:
04/23/1998
Title:
COOLED ELECTRICAL SYSTEM FOR USE DOWNHOLE
5
Patent #:
Issue Dt:
08/22/2000
Application #:
09086418
Filing Dt:
05/29/1998
Title:
METHOD AND APPARATUS FOR COMMUNICATING WITH DEVICES DOWNHOLE IN A WELL ESPECIALLY ADAPTED FOR USE AS A BOTTOM HOLE MUD FLOW SENSOR
6
Patent #:
Issue Dt:
09/26/2000
Application #:
09115031
Filing Dt:
07/14/1998
Title:
ELECTRICAL COUPLING FOR A MULTISECTION CONDUIT SUCH AS A DRILL PIPE
7
Patent #:
Issue Dt:
07/27/1999
Application #:
09122120
Filing Dt:
07/24/1998
Title:
APPARATUS FOR JOINING SECTIONS OF PRESSURIZED CONDUIT
8
Patent #:
Issue Dt:
10/24/2000
Application #:
09243768
Filing Dt:
02/03/1999
Title:
COOLED ELECTRICAL SYSTEM FOR USE DOWNHOLE
9
Patent #:
Issue Dt:
07/10/2001
Application #:
09413111
Filing Dt:
10/06/1999
Title:
MAGNETORHEOLOGICAL FLUID APPARATUS, ESPECIALLY ADAPTED FOR USE IN A STEERABLE DRILL STRING, AND METHOD OF USING SAME
10
Patent #:
Issue Dt:
01/14/2003
Application #:
09453003
Filing Dt:
12/02/1999
Title:
APPARATUS AND METHOD FOR ANALYZING FLUIDS
11
Patent #:
Issue Dt:
03/30/2004
Application #:
09676379
Filing Dt:
09/29/2000
Title:
METHOD AND APPARATUS FOR TRANSMITTING INFORMATION TO THE SURFACE FROM A DRILL STRING DOWN HOLE IN A WELL
12
Patent #:
Issue Dt:
04/15/2003
Application #:
09734983
Filing Dt:
12/12/2000
Publication #:
Pub Dt:
06/13/2002
Title:
APPARATUS FOR MEASURING WEIGHT AND TORQUE ON DRILL BIT OPERATING IN A WELL
13
Patent #:
Issue Dt:
09/23/2003
Application #:
09896020
Filing Dt:
06/29/2001
Publication #:
Pub Dt:
05/16/2002
Title:
STABILIZER FOR USE IN A DRILL STRING
14
Patent #:
Issue Dt:
07/12/2005
Application #:
10062118
Filing Dt:
01/31/2002
Title:
FLEXIBLE COUPLING
15
Patent #:
Issue Dt:
10/21/2003
Application #:
10095174
Filing Dt:
03/11/2002
Title:
DRILL STRING SECTION WITH INTERNAL PASSAGE
16
Patent #:
Issue Dt:
03/16/2004
Application #:
10247192
Filing Dt:
09/19/2002
Publication #:
Pub Dt:
03/27/2003
Title:
APPARATUS AND METHOD FOR ANALYZING FLUIDS
17
Patent #:
Issue Dt:
05/24/2005
Application #:
10439078
Filing Dt:
05/15/2003
Publication #:
Pub Dt:
11/18/2004
Title:
LATCHING SYSTEM FOR MAINTAINING POSITION OF COMPONENT WITHIN A DOWNHOLE DRILL STRING SECTION
18
Patent #:
Issue Dt:
04/10/2007
Application #:
10837727
Filing Dt:
05/03/2004
Title:
POWER-GENERATING DEVICE FOR USE IN DRILLING OPERATIONS
19
Patent #:
Issue Dt:
02/05/2008
Application #:
10888312
Filing Dt:
07/09/2004
Publication #:
Pub Dt:
02/16/2006
Title:
ROTARY PULSER FOR TRANSMITTING INFORMATION TO THE SURFACE FROM A DRILL STRING DOWN HOLE IN A WELL
20
Patent #:
Issue Dt:
07/31/2007
Application #:
10919633
Filing Dt:
08/16/2004
Title:
ELECTRICAL CONNECTIONS FOR HARSH CONDITIONS
21
Patent #:
Issue Dt:
05/22/2007
Application #:
10983486
Filing Dt:
11/08/2004
Publication #:
Pub Dt:
11/02/2006
Title:
SYSTEM AND METHOD FOR DAMPING VIBRATION IN A DRILL STRING
22
Patent #:
Issue Dt:
06/24/2008
Application #:
11117802
Filing Dt:
04/29/2005
Publication #:
Pub Dt:
11/02/2006
Title:
ROTARY STEERABLE MOTOR SYSTEM FOR UNDERGROUND DRILLING
23
Patent #:
Issue Dt:
03/23/2010
Application #:
11416009
Filing Dt:
05/01/2006
Publication #:
Pub Dt:
11/23/2006
Title:
METHODS AND SYSTEMS FOR DETERMINING ANGULAR ORIENTATION OF A DRILL STRING
24
Patent #:
Issue Dt:
05/27/2008
Application #:
11737400
Filing Dt:
04/19/2007
Publication #:
Pub Dt:
12/13/2007
Title:
SYSTEM AND METHOD FOR DAMPING VIBRATION IN A DRILL STRING
25
Patent #:
Issue Dt:
08/16/2011
Application #:
12109328
Filing Dt:
04/24/2008
Publication #:
Pub Dt:
12/25/2008
Title:
SYSTEM AND METHOD FOR DAMPING VIBRATION IN A DRILL STRING
26
Patent #:
Issue Dt:
07/27/2010
Application #:
12125747
Filing Dt:
05/22/2008
Publication #:
Pub Dt:
01/08/2009
Title:
ROTARY STEERABLE MOTOR SYSTEM FOR UNDERGROUND DRILLING
27
Patent #:
Issue Dt:
01/03/2012
Application #:
12398983
Filing Dt:
03/05/2009
Publication #:
Pub Dt:
09/09/2010
Title:
SYSTEM AND METHOD FOR DAMPING VIBRATION IN A DRILL STRING USING A MAGNETORHEOLOGICAL DAMPER
28
Patent #:
Issue Dt:
03/19/2013
Application #:
12512740
Filing Dt:
07/30/2009
Publication #:
Pub Dt:
02/03/2011
Title:
APPARATUS FOR MEASURING BENDING ON A DRILL BIT OPERATING IN A WELL
29
Patent #:
Issue Dt:
06/04/2013
Application #:
12698125
Filing Dt:
02/01/2010
Publication #:
Pub Dt:
08/04/2011
Title:
SYSTEM AND METHOD FOR MONITORING AND CONTROLLING UNDERGROUND DRILLING
30
Patent #:
Issue Dt:
08/14/2012
Application #:
13206445
Filing Dt:
08/09/2011
Publication #:
Pub Dt:
12/01/2011
Title:
SYSTEM AND METHOD FOR DAMPING VIBRATION IN A DRILL STRING
Assignor
1
Exec Dt:
03/15/2016
Assignee
1
7 LASER LANE
WALLINGFORD, CONNECTICUT 06492
Correspondence name and address
MURTHA CULLINA LLP ATTN: PATENT DOCKET
ONE CENTURY TOWER
9TH FLOOR
NEW HAVEN, CT 06510

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