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

Assignor Name : ALLISON, DAVID B.
Total Assignments: 12
Assignment: 1
Reel/Frame:013466/0866   Pages: 5
Recorded: 10/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/31/2002
Assignee
1
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
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NONE
10285859
Correspondence name and address
HALLIBURTON ENERGY SERVICES
ROBERT A. KENT
2600 SOUTH 2ND STREET
DUNCAN, OK 73536
Assignment: 2
Reel/Frame:015324/0004   Pages: 4
Recorded: 05/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2004
2
Exec Dt:
04/21/2004
Assignee
1
P.O. BOX 819052
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10730463
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
P.O. BOX 819052
MAIL CODE 1-B-121
DALLAS, TX 75381
Assignment: 3
Reel/Frame:017647/0640   Pages: 3
Recorded: 03/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2005
2
Exec Dt:
07/27/2005
Assignee
1
1665 UNIVERSITY BLVD.
RYALS PUBLIC HEALTH BLDG., RPHB 317
BIRMINGHAM, ALABAMA 35294-0022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11180360
Correspondence name and address
DAVID E. MIXON
BRADLEY ARANT ROSE & WHITE, LLP
200 CLINTON AVE., WEST
SUITE 900
HUNTSVILLE, ALABAMA 35801-4900
Assignment: 4
Reel/Frame:020168/0503   Pages: 4
Recorded: 11/28/2007
Attorney Dkt #:2006-IP-021918U1USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/23/2007
Assignee
1
PO BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11939968
Correspondence name and address
KRISTINA A. GARCIA
PO BOX 997
ROCKWALL, TX 75087
Assignment: 5
Reel/Frame:035547/0787   Pages: 17
Recorded: 05/01/2015
Attorney Dkt #:2006-IP-021918 U1 D1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2007
2
Exec Dt:
05/22/2007
3
Exec Dt:
11/26/2007
4
Exec Dt:
05/11/2007
5
Exec Dt:
05/11/2007
Assignee
1
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12972438
Correspondence name and address
SMITH IP SERVICES, P.C.
PO BOX 997
ROCKWALL, TX 75087
Assignment: 6
Reel/Frame:023389/0979   Pages: 3
Recorded: 10/19/2009
Attorney Dkt #:2007-IP-003241 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/29/2009
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12348395
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 7
Reel/Frame:024826/0368   Pages: 6
Recorded: 08/03/2010
Conveyance: RE-RECORD TO CORRECT THE TITLE OF THE INVENTION IN THE BODY OF THE ASSIGNMENT, PREVIOUSLY RECORDED ON REEL 023124 FRAME 0327.
Assignors
1
Exec Dt:
08/14/2009
2
Exec Dt:
08/13/2009
3
Exec Dt:
08/14/2009
4
Exec Dt:
08/13/2009
5
Exec Dt:
08/18/2009
Assignee
1
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12539512
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OKLAHOMA 73536-0440
Assignment: 8
Reel/Frame:023513/0205   Pages: 8
Recorded: 11/13/2009
Attorney Dkt #:063718.1517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2009
2
Exec Dt:
11/02/2009
3
Exec Dt:
11/02/2009
4
Exec Dt:
11/02/2009
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12606344
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 9
Reel/Frame:025181/0172   Pages: 8
Recorded: 10/22/2010
Attorney Dkt #:2009-IP-028050 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2010
2
Exec Dt:
09/27/2010
3
Exec Dt:
08/31/2010
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12870476
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 10
Reel/Frame:026214/0743   Pages: 4
Recorded: 05/03/2011
Attorney Dkt #:086108-0404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2011
2
Exec Dt:
04/28/2011
3
Exec Dt:
04/29/2011
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13099493
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 11
Reel/Frame:027827/0573   Pages: 4
Recorded: 03/08/2012
Attorney Dkt #:086108-0498
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2012
2
Exec Dt:
02/20/2012
3
Exec Dt:
02/03/2012
4
Exec Dt:
03/05/2012
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13415149
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 12
Reel/Frame:037728/0489   Pages: 7
Recorded: 02/12/2016
Attorney Dkt #:063718.5943
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2013
2
Exec Dt:
10/16/2013
3
Exec Dt:
10/21/2013
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14911984
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002

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