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Patent Assignment Assignor Details
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Assignor Name : SAVAGE, JOHN KEITH
Total Assignments: 17
Assignment: 1
Reel/Frame:019506/0447   Pages: 3
Recorded: 06/22/2007
Attorney Dkt #:12M-67 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVAGE, JOHN KEITH
Exec Dt:
06/11/2007
2
CRISTELLO, NICHOLAS MCDONAGH
Exec Dt:
06/11/2007
3
CONNELLY, MICHAEL ROBERT
Exec Dt:
06/11/2007
4
DEWITT, FABIO GERARDO
Exec Dt:
06/12/2007
5
OSMOND, SHELDON WAYNE
Exec Dt:
06/11/2007
Assignee
1
DEW ENGINEERING AND DEVELOPMENT LLIMITED
3429 HAWTHORNE ROAD
OTTAWA, ONTARIO, CANADA K1G 4G2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080314236
11812850
Correspondence name and address
FREEDMAN & ASSOCIATES
117 CENTREPOINTE DRIVE
SUITE 350
NEPEAN, ONTARIO CANADA K2G 5X3
Assignment: 2
Reel/Frame:034365/0116   Pages: 4
Recorded: 12/03/2014
Attorney Dkt #:201716-000026USPX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVAGE, JOHN KEITH
Exec Dt:
06/13/2012
2
KIRKHOPE, KENNEDY JOHN
Exec Dt:
06/18/2012
Assignee
1
HALLIBURTON ENERGY SERVICES INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9016401
US20140110178
14007192
Correspondence name and address
NIXON PEABODY LLP
300 S. RIVERSIDE PLAZA
16TH FLOOR
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:028978/0986   Pages: 4
Recorded: 09/18/2012
Attorney Dkt #:7523.435
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVAGE, JOHN KEITH
Exec Dt:
09/10/2012
2
WINSLOW, DANIEL MARTIN
Exec Dt:
09/13/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9803425
NONE
14355154
Correspondence name and address
MARK A. TIDWELL
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219
Assignment: 4
Reel/Frame:042347/0270   Pages: 5
Recorded: 05/11/2017
Attorney Dkt #:140846-059412US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVAGE, JOHN KEITH
Exec Dt:
12/10/2014
2
BELL, STEVEN GRAHAM
Exec Dt:
12/10/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10301876
US20170335628
15526293
Correspondence name and address
COLLIN A. ROSE
1200 SMITH ST., 14TH FLOOR
CHAMBERLAIN HRDLICKA
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:042433/0887   Pages: 5
Recorded: 05/19/2017
Attorney Dkt #:140846-059212US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVAGE, JOHN KEITH
Exec Dt:
12/19/2014
2
BELL, STEVEN GRAHAM
Exec Dt:
12/19/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10760339
US20170328133
15528159
Correspondence name and address
COLLIN A. ROSE
1200 SMITH ST., 14TH FLOOR
CHAMBERLAIN HRDLICKA
HOUSTON, TX 77002
Assignment: 6
Reel/Frame:041684/0574   Pages: 10
Recorded: 03/22/2017
Attorney Dkt #:140846-059603US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVAGE, JOHN KEITH
Exec Dt:
01/14/2015
2
JONES, STEPHEN
Exec Dt:
02/03/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10267090
US20170247947
15513413
Correspondence name and address
CHAMBERLAIN HRDLICKA HALLIBURTON ENERGY
1200 SMITH ST., 14TH FLOOR
HOUSTON, TX 77002
Assignment: 7
Reel/Frame:048535/0056   Pages: 5
Recorded: 03/07/2019
Attorney Dkt #:140846-059604US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVAGE, JOHN KEITH
Exec Dt:
01/14/2015
2
JONES, STEPHEN
Exec Dt:
02/03/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10704327
US20190203537
16295948
Correspondence name and address
COLLIN A. ROSE
1200 SMITH ST., 14TH FLOOR
CHAMBERLAIN HRDLICKA
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:034952/0900   Pages: 8
Recorded: 02/12/2015
Attorney Dkt #:16463-343
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
D'SILVA, ALBEN
Exec Dt:
02/10/2015
2
SAVAGE, JOHN KEITH
Exec Dt:
02/10/2015
3
KIRKHOPE, KENNEDY JOHN
Exec Dt:
02/10/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9548595
US20150162730
14562162
Correspondence name and address
TERRENCE N. KUHARCHUK
1500, 10180 - 101 STREET
EDMONTON, T5J 4K1 CANADA
Assignment: 9
Reel/Frame:043526/0359   Pages: 3
Recorded: 09/07/2017
Attorney Dkt #:16463-428
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVAGE, JOHN KEITH
Exec Dt:
04/15/2015
2
BELL, STEVEN GRAHAM
Exec Dt:
04/15/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10273757
US20180051517
15556562
Correspondence name and address
PARLEE MCLAWS LLP
1700 ENBRIDGE CENTRE
10175 - 101 STREET NW
EDMONTON, T5J 0H3 CANADA
Assignment: 10
Reel/Frame:048200/0094   Pages: 4
Recorded: 01/31/2019
Attorney Dkt #:061429-1057496
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVAGE, JOHN KEITH
Exec Dt:
04/24/2015
2
BELL, STEVEN GRAHAM
Exec Dt:
04/24/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10287828
US20180066480
15560392
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309
Assignment: 11
Reel/Frame:036709/0863   Pages: 5
Recorded: 10/02/2015
Attorney Dkt #:140846-030501US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINSLOW, DANIEL MARTIN
Exec Dt:
09/25/2015
2
SAVAGE, JOHN KEITH
Exec Dt:
09/02/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAME HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10273784
US20160017693
14409784
Correspondence name and address
CHAMBERLAIN HRDLICKA
1200 SMITH STREET
14TH FLOOR
HOUSTON, TX 77002
Assignment: 12
Reel/Frame:039293/0554   Pages: 6
Recorded: 07/29/2016
Attorney Dkt #:061429-1019551
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHARIB, HOSSAM MOHAMED
Exec Dt:
10/26/2015
2
SAVAGE, JOHN KEITH
Exec Dt:
10/26/2015
3
BELL, STEVEN GRAHAM
Exec Dt:
10/26/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9869136
US20170260814
15115507
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 13
Reel/Frame:046241/0001   Pages: 3
Recorded: 06/29/2018
Attorney Dkt #:061429-1075089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAVAGE, JOHN KEITH
Exec Dt:
10/26/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 30309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10760352
US20180291693
15754190
Correspondence name and address
MARGARET HORTON
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309
Assignment: 14
Reel/Frame:046468/0807   Pages: 4
Recorded: 07/02/2018
Attorney Dkt #:061429-1075089
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ZIP CODE PREVIOUSLY RECORDED ON REEL 046241 FRAME 0001. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
SAVAGE, JOHN KEITH
Exec Dt:
10/26/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.,
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10760352
US20180291693
15754190
Correspondence name and address
MARGARET HORTON
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309
Assignment: 15
Reel/Frame:045525/0691   Pages: 5
Recorded: 04/12/2018
Attorney Dkt #:140846-064202US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHARIB, HOSSAM
Exec Dt:
11/16/2015
2
SAVAGE, JOHN KEITH
Exec Dt:
11/16/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10961790
US20180305988
15767968
Correspondence name and address
COLLIN A. ROSE
1200 SMITH ST., 14 FLOOR
CHAMBERLAIN, HRDLICKA, WHITE, WILLIAMS & AUGHTRY
HOUSTON, TX 77002
Assignment: 16
Reel/Frame:045843/0733   Pages: 7
Recorded: 05/18/2018
Attorney Dkt #:140846-067706US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVAGE, JOHN KEITH
Exec Dt:
12/22/2015
2
BELL, STEVEN GRAHAM
Exec Dt:
01/07/2016
3
CHOUDHURY, NEIL ROY
Exec Dt:
12/24/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10538967
US20190203536
15777377
Correspondence name and address
CHAMBERLAIN HRDLICKA - HALLIBURTON ENERGY SERVICES
1200 SMITH ST., 14TH FLOOR
HOUSTON, TX 77002
Assignment: 17
Reel/Frame:047697/0942   Pages: 8
Recorded: 12/06/2018
Attorney Dkt #:1560-083003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JULLION, BRANDON DAVID
Exec Dt:
07/11/2016
2
BELL, STEVEN GRAHAM
Exec Dt:
07/11/2016
3
SAVAGE, JOHN KEITH
Exec Dt:
07/11/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10753151
US20190136628
16307356
Correspondence name and address
COREY TUMEY
P.O BOX 22188
HOUSTON, TX 77227-2188

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