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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 : CONNELL, MICHAEL L.
Total Assignments: 29
Assignment: 1
Reel/Frame:006200/0716   Pages: 4
Recorded: 07/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/15/1992
Assignee
1
A TEXAS CORP.
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07914077
Correspondence name and address
WILLIAM J. BEARD
HALLIBURTON SERVICES
P.O. BOX 42800
HOUSTON, TX 77242-8044
Assignment: 2
Reel/Frame:006296/0248   Pages: 5
Recorded: 11/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/16/1992
2
Exec Dt:
10/29/1992
3
Exec Dt:
10/29/1992
4
Exec Dt:
10/29/1992
Assignee
1
PATENT DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381-9052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07938622
Correspondence name and address
ROLAND O. COX
OTIS ENGINEERING CORPORATION
PATENT DEPARTMENT
P.O. BOX 819052
DALLAS, TX 75381-9052
Assignment: 3
Reel/Frame:006968/0720   Pages: 3
Recorded: 05/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/25/1994
Assignee
1
HALLIBURTON ENERGY SERVICES
1015 BOIS D'ARC
DUNCAN, OKLAHOMA 73533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08215993
Correspondence name and address
HALLIBURTON ENERGY SERVICES
STEPHEN R. CHRISTIAN
1015 BOIS D'ARC
DUNCAN, OKLAHOMA 73536
Assignment: 4
Reel/Frame:007556/0073   Pages: 7
Recorded: 07/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/1995
2
Exec Dt:
06/28/1995
3
Exec Dt:
06/28/1995
4
Exec Dt:
06/28/1995
5
Exec Dt:
06/28/1995
6
Exec Dt:
06/30/1995
Assignee
1
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08433787
Correspondence name and address
HALLIBURTON ENERGY SERVICES
WILLIAM M. IMWALLE
LEGAL, INTELLECTUAL PROPERTY DEPT.
MAIL CODE 1-E-135, P.O. BOX 819052
DALLAS, TX 75381
Assignment: 5
Reel/Frame:007625/0811   Pages: 7
Recorded: 08/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/1995
2
Exec Dt:
07/20/1995
3
Exec Dt:
07/17/1995
4
Exec Dt:
07/17/1995
5
Exec Dt:
07/11/1995
Assignee
1
3600 LINCOLN PLAZA, 500 N. AKARD
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08459028
Correspondence name and address
DAVID A. ROSE
CONLEY, ROSE & TAYON, P.C.
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 6
Reel/Frame:007916/0647   Pages: 4
Recorded: 04/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/1996
2
Exec Dt:
04/19/1996
3
Exec Dt:
04/19/1996
Assignee
1
HALLIBURTON ENERGY SERVICES
1015 BOIS D'ARC
DUNCAN, OKLAHOMA 73536
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08603960
Correspondence name and address
HALLIBURTON ENERGY SERVICES
STPEHEN R. CHRISTIAN
1015 BOIS D'ARC
DUNCAN, OK 73536
Assignment: 7
Reel/Frame:009293/0313   Pages: 6
Recorded: 06/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/1998
2
Exec Dt:
06/23/1998
3
Exec Dt:
06/23/1998
Assignee
1
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09088583
Correspondence name and address
HALLIBURTON ENERGY SERVICES
STEPHEN R. CHRISTIAN
P.O. BOX 1431
DUNCAN, OK 73536-0102
Assignment: 8
Reel/Frame:009460/0537   Pages: 4
Recorded: 09/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/1998
2
Exec Dt:
08/31/1998
Assignee
1
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09144751
Correspondence name and address
HALLIBURTON ENERGY SERVICES
STEPHEN R. CHRISTIAN
P.O. BOX 1431
DUNCAN, OK 73536-0102
Assignment: 9
Reel/Frame:009639/0445   Pages: 6
Recorded: 12/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/1998
2
Exec Dt:
12/03/1998
3
Exec Dt:
12/03/1998
Assignee
1
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09205967
Correspondence name and address
HALLIBURTON ENERGY SERVICES
STEPHEN R. CHRISTIAN
P.O. BOX 1431
DUNCAN, OK 73536-0102
Assignment: 10
Reel/Frame:010566/0599   Pages: 5
Recorded: 01/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2000
2
Exec Dt:
01/26/2000
3
Exec Dt:
01/26/2000
Assignee
1
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09492002
Correspondence name and address
HALLIBURTON ENERGY SERVICES
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 11
Reel/Frame:010650/0285   Pages: 4
Recorded: 03/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2000
2
Exec Dt:
03/09/2000
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09521743
Correspondence name and address
HALLIBURTON ENERGY SERVICES
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 12
Reel/Frame:011782/0203   Pages: 7
Recorded: 05/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2001
2
Exec Dt:
03/23/2001
3
Exec Dt:
03/23/2001
4
Exec Dt:
03/23/2001
5
Exec Dt:
03/23/2001
Assignee
1
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09789249
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
MAIL CODE 1-B-121 P.O. BOX 819052
DALLAS TEXAS 75381
Assignment: 13
Reel/Frame:012284/0337   Pages: 7
Recorded: 10/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2001
2
Exec Dt:
10/12/2001
3
Exec Dt:
10/12/2001
4
Exec Dt:
10/12/2001
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09977168
Correspondence name and address
HALLIBURTON ENERGY SERVICES
JOHN W. WUSTENBERG
2600 SOUTH SECOND STREET
DUNCAN, OK 73536
Assignment: 14
Reel/Frame:012661/0385   Pages: 5
Recorded: 03/01/2002
Conveyance: ASSIGNMENT OF ASSIGNOR'S INTEREST. RE-RECORD TO REMOVE TWO ASSIGNORS INADVERTENTLY LISTED ON THE COVER SHEET OF A PREVIOUS ASSIGNMENT ON REEL 012284 FRAME 0337.
Assignors
1
Exec Dt:
10/12/2001
2
Exec Dt:
10/12/2001
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09977168
Correspondence name and address
HALLIBURTON ENERGY SERVICES
JOHN W. WUSTENBERG
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 15
Reel/Frame:014427/0876   Pages: 3
Recorded: 08/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/18/2003
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10646482
Correspondence name and address
HALLIBURTON ENERGY SERVICES
JOHN W. WUSTENBERG
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 16
Reel/Frame:015064/0406   Pages: 3
Recorded: 03/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2004
2
Exec Dt:
03/04/2004
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10796548
Correspondence name and address
HALLIBURTON ENERGY SERVICES
JOHN W. WUSTENBERG
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 17
Reel/Frame:015728/0780   Pages: 5
Recorded: 08/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/23/2004
Assignee
1
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10924673
Correspondence name and address
HALLIBURTON ENERGY SERVICES
JOHN W. WUSTENBERG
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 18
Reel/Frame:016048/0975   Pages: 3
Recorded: 11/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2004
2
Exec Dt:
11/18/2004
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11001171
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 19
Reel/Frame:016508/0926   Pages: 4
Recorded: 04/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2005
2
Exec Dt:
04/01/2005
3
Exec Dt:
04/18/2005
Assignee
1
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11070324
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 20
Reel/Frame:023562/0755   Pages: 5
Recorded: 11/24/2009
Attorney Dkt #:3500-014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2009
2
Exec Dt:
11/20/2009
3
Exec Dt:
11/20/2009
Assignee
1
11515 S. PORTLAND
OKLAHOMA CITY, OKLAHOMA 73170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12545241
Correspondence name and address
MARY M. LEE
1300 E. 9TH STREET, NO. 4
EDMOND, OK 73034-5760
Assignment: 21
Reel/Frame:024416/0348   Pages: 6
Recorded: 05/20/2010
Attorney Dkt #:3500-027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2010
2
Exec Dt:
05/18/2010
3
Exec Dt:
05/18/2010
4
Exec Dt:
05/18/2010
5
Exec Dt:
05/18/2010
Assignee
1
11515 S. PORTLAND
OKLAHOMA CITY, OKLAHOMA 73170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12771737
Correspondence name and address
MARY M. LEE MARY M LEE, P.C.
1300 E. NINTH STREET
SUITE 4
EDMOND, OK 73034-5760
Assignment: 22
Reel/Frame:024667/0400   Pages: 3
Recorded: 07/12/2010
Attorney Dkt #:3500-026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/02/2010
Assignee
1
11515 S. PORTLAND
OKLAHOMA CITY, OKLAHOMA 73170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12830702
Correspondence name and address
MARY M. LEE
1300 E. 9TH STREET, NO. 4
EDMOND, OK 73034-5760
Assignment: 23
Reel/Frame:024945/0438   Pages: 5
Recorded: 08/30/2010
Attorney Dkt #:3500-020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2010
2
Exec Dt:
08/27/2010
Assignee
1
11515 S. PORTLAND
OKLAHOMA CITY, OKLAHOMA 73170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12849286
Correspondence name and address
MARY M. LEE MARY M LEE, P.C.
1300 E. NINTH STREET
SUITE 4
EDMOND, OK 73034-5760
Assignment: 24
Reel/Frame:026233/0319   Pages: 4
Recorded: 05/05/2011
Attorney Dkt #:3500-032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2011
2
Exec Dt:
04/04/2011
3
Exec Dt:
04/04/2011
Assignee
1
11515 S. PORTLAND
OKLAHOMA CITY, OKLAHOMA 73170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13044785
Correspondence name and address
MARY M. LEE MARY M LEE, P.C.
1300 E. NINTH STREET
SUITE 4
EDMOND, OK 73034-5760
Assignment: 25
Reel/Frame:028210/0744   Pages: 4
Recorded: 05/15/2012
Attorney Dkt #:3500-071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2011
2
Exec Dt:
04/04/2011
3
Exec Dt:
04/04/2011
Assignee
1
11515 S. PORTLAND
OKLAHOMA CITY, OKLAHOMA 73170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13471881
Correspondence name and address
MARY M. LEE MARY M LEE, P.C.
1300 E. NINTH STREET
SUITE 4
EDMOND, OK 73034-5760
Assignment: 26
Reel/Frame:026697/0219   Pages: 4
Recorded: 08/03/2011
Attorney Dkt #:3500-034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2011
2
Exec Dt:
08/02/2011
3
Exec Dt:
08/02/2011
Assignee
1
11515 S. PORTLAND
OKLAHOMA CITY, OKLAHOMA 73170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13110696
Correspondence name and address
MARY M. LEE
1300 E. 9TH STREET, NO. 4
EDMOND, OK 73034-5760
Assignment: 27
Reel/Frame:027968/0367   Pages: 5
Recorded: 03/31/2012
Attorney Dkt #:3500-000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2012
2
Exec Dt:
03/23/2012
3
Exec Dt:
03/26/2012
Assignee
1
11515 S. PORTLAND
OKLAHOMA CITY, OKLAHOMA 73170
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
13427141
 
13429352
 
13429405
 
13430355
 
13430441
 
13434461
 
NONE
13436864
 
NONE
13436868
 
13436880
Correspondence name and address
MARY M. LEE
1300 E. 9TH STREET, NO. 4
EDMOND, OK 73034-5760
Assignment: 28
Reel/Frame:028212/0706   Pages: 5
Recorded: 05/15/2012
Attorney Dkt #:3500-060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2012
2
Exec Dt:
03/26/2012
3
Exec Dt:
03/26/2012
Assignee
1
11515 S. PORTLAND
OKLAHOMA CITY, OKLAHOMA 73170
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
13429352
 
13429405
 
13430355
 
13430441
 
13434461
 
NONE
13436864
 
NONE
13436868
 
13436880
Correspondence name and address
MARY M. LEE
1300 E. 9TH STREET, NO. 4
EDMOND, OK 73034-5760
Assignment: 29
Reel/Frame:034931/0001   Pages: 6
Recorded: 02/10/2015
Attorney Dkt #:3500-046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2013
2
Exec Dt:
03/04/2013
3
Exec Dt:
03/04/2013
4
Exec Dt:
03/04/2013
5
Exec Dt:
03/04/2013
Assignee
1
11515 S. PORTLAND
OKLAHOMA CITY, OKLAHOMA 73170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13599901
Correspondence name and address
MARY M. LEE
1300 E. 9TH STREET, NO. 4
OKLAHOMA CITY, OK 73034

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