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Patent Assignment Assignor Details
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Assignor Name : GUO, WEIJUN
Total Assignments: 94
Assignment: 1
Reel/Frame:021222/0877   Pages: 5
Recorded: 07/10/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, JINBO
Exec Dt:
06/25/2008
2
GUO, WEIJUN
Exec Dt:
06/25/2008
3
SHI, LEI
Exec Dt:
06/25/2008
4
YANG, HONGYUN
Exec Dt:
06/25/2008
5
UN, EDWARD
Exec Dt:
06/25/2008
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090325690
12147268
Correspondence name and address
WOODCOCK WASHBURN LLP
2929 ARCH STREET
CIRA CENTER, 12TH FLOOR
PHILADELPHIA, PA 19104-2891
Assignment: 2
Reel/Frame:023504/0719   Pages: 7
Recorded: 11/12/2009
Attorney Dkt #:1391-82000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOBSON, LARRY A.
Exec Dt:
12/16/2008
2
GUO, WEIJUN
Exec Dt:
12/16/2008
3
TRUAX, JEROME A.
Exec Dt:
01/06/2009
4
DORFFER, DANIEL F.
Exec Dt:
01/06/2009
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8346481
US20100292927
12812652
Correspondence name and address
MARK E. SCOTT
CONLEY ROSE, P.C.
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 3
Reel/Frame:024676/0931   Pages: 7
Recorded: 07/13/2010
Attorney Dkt #:1391-82005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOBSON, LARRY A.
Exec Dt:
12/16/2008
2
GUO, WEIJUN
Exec Dt:
12/16/2008
3
TRUAX, JEROME A.
Exec Dt:
01/06/2009
4
DORFFER, DANIEL F.
Exec Dt:
01/06/2009
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8346481
US20100292927
12812652
Correspondence name and address
MARK E. SCOTT
CONLEY ROSE, P.C.
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 4
Reel/Frame:026655/0791   Pages: 5
Recorded: 07/27/2011
Attorney Dkt #:1391-84501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, DINGDING
Exec Dt:
05/12/2009
2
GUO, WEIJUN
Exec Dt:
04/22/2009
3
JACOBSON, LARRY A.
Exec Dt:
04/22/2009
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8898045
US20110282818
13146437
Correspondence name and address
CONLEY ROSE, P.C. MARK E. SCOTT
2508 ASHLEY WORTH BLVD., SUITE 200
AUSTIN, TX 78738
Assignment: 5
Reel/Frame:023542/0443   Pages: 10
Recorded: 11/19/2009
Attorney Dkt #:08-013625U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRUAX, JEROME
Exec Dt:
10/09/2009
2
ZANNONI, STEVE
Exec Dt:
10/05/2009
3
DORFFER, DANIEL
Exec Dt:
11/19/2009
4
GUO, WEIJUN
Exec Dt:
09/29/2009
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8510050
NONE
13124930
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 6
Reel/Frame:026150/0590   Pages: 10
Recorded: 04/19/2011
Attorney Dkt #:2008-IP-013625 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRUAX, JEROME
Exec Dt:
03/29/2010
2
ZANNONI, STEVE
Exec Dt:
04/12/2010
3
DORFFER, DANIEL
Exec Dt:
03/22/2010
4
GUO, WEIJUN
Exec Dt:
03/09/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8510050
US20110202276
13124930
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 7
Reel/Frame:026560/0338   Pages: 6
Recorded: 07/08/2011
Attorney Dkt #:1391-92301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, WEIJUN
Exec Dt:
07/22/2010
2
ZANNONI, STEPHEN A.
Exec Dt:
07/28/2010
3
HARAMBOURE, CARLOS E.
Exec Dt:
07/22/2010
4
TRUAX, JEROME A.
Exec Dt:
07/30/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8692185
NONE
13808413
Correspondence name and address
MARK E. SCOTT
2508 ASHLEY WORTH BLVD., SUITE 200
AUSTIN, TX 78738
Assignment: 8
Reel/Frame:029569/0291   Pages: 6
Recorded: 01/04/2013
Attorney Dkt #:1391-92306
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, WEIJUN
Exec Dt:
07/22/2010
2
ZANNONI, STEPHEN A.
Exec Dt:
07/28/2010
3
HARAMBOURE, CARLOS E.
Exec Dt:
07/22/2010
4
TRUAX, JEROME A.
Exec Dt:
07/30/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8692185
US20130105680
13808413
Correspondence name and address
MARK E. SCOTT - CONLEY ROSE, P.C.
2508 ASHLEY WORTH BLVD., SUITE 200
AUSTIN, TX 78738
Assignment: 9
Reel/Frame:028091/0876   Pages: 5
Recorded: 04/23/2012
Attorney Dkt #:1391-857.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, WEIJUN
Exec Dt:
04/23/2012
2
DURBIN, DENNIS
Exec Dt:
04/18/2012
3
KWONG, KWOK-SHAN
Exec Dt:
04/19/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9835757
NONE
14396010
Correspondence name and address
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906
Assignment: 10
Reel/Frame:033996/0428   Pages: 5
Recorded: 10/21/2014
Attorney Dkt #:1391-857.08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, WEIJUN
Exec Dt:
04/23/2012
2
DURBIN, DENNIS
Exec Dt:
04/18/2012
3
KWOK-SHAN, KWONG
Exec Dt:
04/19/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9835757
US20150108339
14396010
Correspondence name and address
KRUEGER ISELIN LLP
P.O. BOX 1906
CYPRESS, TX 77410-1906
Assignment: 11
Reel/Frame:031906/0228   Pages: 6
Recorded: 01/07/2014
Attorney Dkt #:1391-99607
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, WEIJUN
Exec Dt:
06/27/2012
2
JACOBSON, LARRY A.
Exec Dt:
06/19/2012
3
DORFFER, DANIEL F.
Exec Dt:
07/10/2012
Assignee
1
HALLIBURTON ENGERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8996315
US20140142856
14131288
Correspondence name and address
CONLEY ROSE, P.C. JONATHAN M. HARRIS
PO BOX 3267
HOUSTON, TX 77253-3267
Assignment: 12
Reel/Frame:031044/0221   Pages: 4
Recorded: 08/20/2013
Attorney Dkt #:3000-01101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOPER, PAUL A.
Exec Dt:
10/08/2012
2
GUO, WEIJUN
Exec Dt:
09/27/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11486838
US20160061990
14426978
Correspondence name and address
MARK E. SCOTT - CONLEY ROSE, P.C.
2508 ASHLEY WORTH BLVD., SUITE 200
AUSTIN, TX 78738
Assignment: 13
Reel/Frame:035633/0978   Pages: 4
Recorded: 05/13/2015
Attorney Dkt #:140846-028107US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOPER, PAUL A.
Exec Dt:
10/08/2012
2
GUO, WEIJUN
Exec Dt:
09/27/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11486838
US20160061990
14426978
Correspondence name and address
COLLIN A. ROSE
1200 SMITH STREET
14TH FLOOR
HOUSTON, TX 77002
Assignment: 14
Reel/Frame:029361/0286   Pages: 6
Recorded: 11/28/2012
Attorney Dkt #:1880.431WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWONG, KWOKSHAN
Exec Dt:
11/16/2012
2
GUO, WEIJUN
Exec Dt:
11/15/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9766367
US20150241595
14429298
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:039458/0779   Pages: 6
Recorded: 08/16/2016
Attorney Dkt #:1880.431US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWONG, KWOKSHAN
Exec Dt:
11/16/2012
2
GUO, WEIJUN
Exec Dt:
11/15/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9766367
US20150241595
14429298
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 16
Reel/Frame:030188/0580   Pages: 4
Recorded: 04/10/2013
Attorney Dkt #:3000-01300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORFFER, DANIEL F.
Exec Dt:
11/27/2012
2
GUO, WEIJUN
Exec Dt:
11/30/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8881808
US20140144622
13982536
Correspondence name and address
MARK E. SCOTT - CONLEY ROSE, P.C.
2508 ASHLEY WORTH BLVD., SUITE 200
AUSTIN, TX 78738
Assignment: 17
Reel/Frame:030904/0977   Pages: 4
Recorded: 07/30/2013
Attorney Dkt #:3000-01301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORFFER, DANIEL F.
Exec Dt:
11/27/2012
2
GUO, WEIJUN
Exec Dt:
11/30/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8881808
US20140144622
13982536
Correspondence name and address
MARK E. SCOTT - CONLEY ROSE, P.C.
2508 ASHLEY WORTH BLVD., SUITE 200
AUSTIN, TX 78738
Assignment: 18
Reel/Frame:030195/0480   Pages: 4
Recorded: 04/11/2013
Attorney Dkt #:3000-00901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, WEIJUN
Exec Dt:
04/10/2013
2
JACOBSON, LARRY A.
Exec Dt:
04/10/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10145978
NONE
14384110
Correspondence name and address
MARK E. SCOTT - CONLEY ROSE, P.C.
2508 ASHLEY WORTH BLVD., SUITE 200
AUSTIN, TX 78738
Assignment: 19
Reel/Frame:033706/0609   Pages: 4
Recorded: 09/10/2014
Attorney Dkt #:3000-00908
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, WEIJUN
Exec Dt:
04/10/2013
2
JACOBSON, LARRY A.
Exec Dt:
04/10/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10145978
US20150046091
14384110
Correspondence name and address
CONLEY ROSE, P.C.
13413 GALLERIA CIRCLE
SUITE 100
AUSTIN, TX 78738
Assignment: 20
Reel/Frame:030207/0545   Pages: 4
Recorded: 04/12/2013
Attorney Dkt #:3000-00801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, WEIJUN
Exec Dt:
04/11/2013
2
DORFFER, DANIEL F.
Exec Dt:
04/11/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10156657
NONE
14384103
Correspondence name and address
MARK E. SCOTT - CONLEY ROSE, P.C.
2508 ASHLEY WORTH BLVD., SUITE 200
AUSTIN, TX 78738
Assignment: 21
Reel/Frame:033706/0576   Pages: 4
Recorded: 09/10/2014
Attorney Dkt #:3000-00808
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, WEIJUN
Exec Dt:
04/11/2013
2
DORFFER, DANIEL F.
Exec Dt:
04/11/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10156657
US20150041633
14384103
Correspondence name and address
CONLEY ROSE, P.C.
13413 GALLERIA CIRCLE
SUITE 100
AUSTIN, TX 78738
Assignment: 22
Reel/Frame:030619/0372   Pages: 5
Recorded: 06/05/2013
Attorney Dkt #:1880.430WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, DA
Exec Dt:
05/10/2013
2
GUO, WEIJUN
Exec Dt:
05/10/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072 USA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9910185
US20160327679
14770615
Correspondence name and address
DAVID R. COCHRAN
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 23
Reel/Frame:030771/0267   Pages: 7
Recorded: 07/10/2013
Attorney Dkt #:1880.430WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, DA
Exec Dt:
05/10/2013
2
GUO, WEIJUN
Exec Dt:
05/10/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9910185
US20160327679
14770615
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 24
Reel/Frame:039420/0815   Pages: 6
Recorded: 08/12/2016
Attorney Dkt #:1880.430US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, DA
Exec Dt:
05/10/2013
2
GUO, WEIJUN
Exec Dt:
05/10/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9910185
US20160327679
14770615
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 25
Reel/Frame:030447/0529   Pages: 2
Recorded: 05/20/2013
Attorney Dkt #:15834-0074WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOBSON, LARRY
Exec Dt:
05/17/2013
2
GUO, WEIJUN
Exec Dt:
05/17/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9389335
NONE
14342294
Correspondence name and address
CHRIS C. BOWLEY
P. O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 26
Reel/Frame:032566/0818   Pages: 2
Recorded: 03/31/2014
Attorney Dkt #:15834-0074US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOBSON, LARRY
Exec Dt:
05/17/2013
2
GUO, WEIJUN
Exec Dt:
05/17/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9389335
US20150083905
14342294
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 27
Reel/Frame:031762/0791   Pages: 7
Recorded: 12/11/2013
Attorney Dkt #:1880.591WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONGWON
Exec Dt:
12/10/2013
2
GUO, WEIJUN
Exec Dt:
12/10/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9835731
US20150369927
14649004
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 28
Reel/Frame:035764/0970   Pages: 5
Recorded: 06/02/2015
Attorney Dkt #:1880.591US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONGWON
Exec Dt:
12/10/2013
2
GUO, WEIJUN
Exec Dt:
12/10/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9835731
US20150369927
14649004
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 29
Reel/Frame:037832/0730   Pages: 5
Recorded: 02/25/2016
Attorney Dkt #:1880.611US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO-SORROCHE, JUAN
Exec Dt:
01/07/2014
2
GUO, WEIJUN
Exec Dt:
01/07/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10408968
US20160216400
14914560
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 30
Reel/Frame:032317/0354   Pages: 6
Recorded: 02/27/2014
Attorney Dkt #:2013-IP-080758
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONGWON
Exec Dt:
01/22/2014
2
GUO, WEIJUN
Exec Dt:
01/22/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9759834
US20160291198
14758695
Correspondence name and address
LOCKE LORD LLP
600 TRAVIS
SUITE 2800
HOUSTON, TX 77002-3095
Assignment: 31
Reel/Frame:032738/0097   Pages: 5
Recorded: 04/23/2014
Attorney Dkt #:2013-IP-080795
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONGWON
Exec Dt:
01/22/2014
2
GUO, WEIJUN
Exec Dt:
01/22/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9690006
US20160282505
14758700
Correspondence name and address
LOCKE LORD LLP
600 TRAVIS
SUITE 2800
HOUSTON, TX 77002-3095
Assignment: 32
Reel/Frame:039013/0329   Pages: 5
Recorded: 06/27/2016
Attorney Dkt #:2013-IP-080795 (017US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONGWON
Exec Dt:
01/22/2014
2
GUO, WEIJUN
Exec Dt:
01/22/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9690006
US20160282505
14758700
Correspondence name and address
LOCKE LORD LLP
600 TRAVIS
SUITE 2800
HOUSTON, TX 77002-3095
Assignment: 33
Reel/Frame:039013/0749   Pages: 5
Recorded: 06/27/2016
Attorney Dkt #:2013-IP-080758 (016US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONGWON
Exec Dt:
01/22/2014
2
GUO, WEIJUN
Exec Dt:
01/22/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9759834
US20160291198
14758695
Correspondence name and address
LOCKE LORD LLP
600 TRAVIS
SUITE 2800
HOUSTON, TX 77002-3095
Assignment: 34
Reel/Frame:032356/0680   Pages: 7
Recorded: 03/05/2014
Attorney Dkt #:1880.592WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, DA
Exec Dt:
02/07/2014
2
GUO, WEIJUN
Exec Dt:
02/07/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9383472
US20160041299
14434072
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 35
Reel/Frame:035351/0869   Pages: 5
Recorded: 04/07/2015
Attorney Dkt #:1880.592US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOU, DA
Exec Dt:
02/07/2014
2
GUO, WEIJUN
Exec Dt:
02/07/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9383472
US20160041299
14434072
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 36
Reel/Frame:038864/0323   Pages: 7
Recorded: 06/02/2016
Attorney Dkt #:1880.592US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST CONVEYING PARTY'S NAME PREVIOUSLY RECORDED AT REEL: 035351 FRAME: 0869. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LUO, DA
Exec Dt:
02/07/2014
2
GUO, WEIJUN
Exec Dt:
02/07/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9383472
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14434072
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A
121 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402
Assignment: 37
Reel/Frame:039463/0075   Pages: 6
Recorded: 08/17/2016
Attorney Dkt #:1880.593US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, WEIJUN
Exec Dt:
02/07/2014
2
DORFFER, DANIEL F.
Exec Dt:
02/14/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10480306
US20170167243
15039366
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 38
Reel/Frame:032347/0066   Pages: 7
Recorded: 03/04/2014
Attorney Dkt #:1880.612WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO-SORROCHE, JUAN
Exec Dt:
02/11/2014
2
GUO, WEIJUN
Exec Dt:
02/11/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9756714
US20160295678
14777629
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 39
Reel/Frame:032357/0401   Pages: 7
Recorded: 03/05/2014
Attorney Dkt #:1880.594WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO-SORROCHE, JUAN
Exec Dt:
02/11/2014
2
GUO, WEIJUN
Exec Dt:
02/11/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10182491
US20160035440
14432660
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 40
Reel/Frame:035302/0048   Pages: 5
Recorded: 03/31/2015
Attorney Dkt #:1880.594US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO-SORROCHE, JUAN
Exec Dt:
02/01/2014
2
GUO, WEIJUN
Exec Dt:
02/11/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10182491
US20160035440
14432660
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 41
Reel/Frame:036579/0122   Pages: 5
Recorded: 09/16/2015
Attorney Dkt #:1880.612US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO-SORROCHE, JUAN
Exec Dt:
02/11/2014
2
GUO, WEIJUN
Exec Dt:
02/11/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9756714
US20160295678
14777629
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 42
Reel/Frame:038036/0056   Pages: 5
Recorded: 03/18/2016
Attorney Dkt #:1880.608US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO-SORROCHE, JUAN
Exec Dt:
02/11/2014
2
GUO, WEIJUN
Exec Dt:
02/11/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9835760
US20160231457
15023151
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 43
Reel/Frame:032792/0480   Pages: 7
Recorded: 04/30/2014
Attorney Dkt #:15834-0075WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, WEIJUN
Exec Dt:
04/14/2014
2
DORFFER, DANIEL FRANCOIS
Exec Dt:
04/25/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9575206
US20160238736
14439649
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 44
Reel/Frame:041137/0769   Pages: 7
Recorded: 01/31/2017
Attorney Dkt #:164.2013-IP-070352 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, WEIJUN
Exec Dt:
09/03/2014
2
LUO, DA
Exec Dt:
09/03/2014
3
CHERRY, RONALD E.
Exec Dt:
09/03/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10267947
US20170212270
15500842
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 45
Reel/Frame:041051/0808   Pages: 4
Recorded: 01/23/2017
Attorney Dkt #:1391-966.03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOBSON, LARRY A.
Exec Dt:
10/28/2014
2
GUO, WEIJUN
Exec Dt:
10/28/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9840912
US20170211382
15328449
Correspondence name and address
ISELIN LAW PLLC
P. O. BOX 1906
CYPRESS, TX 77410-1906
Assignment: 46
Reel/Frame:041200/0058   Pages: 7
Recorded: 02/08/2017
Attorney Dkt #:7523.863US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONGWON
Exec Dt:
10/29/2014
2
SRINIVASAN, SRIRAM
Exec Dt:
11/03/2014
3
GUO, WEIJUN
Exec Dt:
10/29/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10240451
US20170218749
15502534
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 47
Reel/Frame:038141/0889   Pages: 5
Recorded: 03/30/2016
Attorney Dkt #:1880.702US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, YIKE
Exec Dt:
11/06/2014
2
GUO, WEIJUN
Exec Dt:
11/06/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10126433
US20160320497
15026167
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 48
Reel/Frame:036970/0475   Pages: 5
Recorded: 11/05/2015
Attorney Dkt #:1880.646US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, WEIJUN
Exec Dt:
11/14/2014
2
LUO, DA
Exec Dt:
11/14/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9557441
US20160349404
14889273
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 49
Reel/Frame:039462/0412   Pages: 6
Recorded: 08/17/2016
Attorney Dkt #:1880.703US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, DA
Exec Dt:
11/25/2014
2
GUO, WEIJUN
Exec Dt:
11/25/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10042082
US20160299251
15023211
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 50
Reel/Frame:040059/0733   Pages: 10
Recorded: 10/19/2016
Attorney Dkt #:1880.820US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUIREIN, JOHN ANDREW
Exec Dt:
02/12/2015
2
MEKIC, NATASA
Exec Dt:
02/12/2015
3
GUO, WEIJUN
Exec Dt:
02/12/2015
4
DORFFER, DANIEL F.
Exec Dt:
02/11/2015
5
MCILROY, CHRISTOPHER S.
Exec Dt:
02/12/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10209393
US20170315259
15300509
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 51
Reel/Frame:042620/0884   Pages: 5
Recorded: 06/06/2017
Attorney Dkt #:164.2014-IP-089507 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, YIKE
Exec Dt:
03/12/2015
2
GUO, WEIJUN
Exec Dt:
03/12/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10393917
US20180329110
15533626
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 52
Reel/Frame:039462/0852   Pages: 6
Recorded: 08/17/2016
Attorney Dkt #:1880.761US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALFORD, JAMES E.
Exec Dt:
03/23/2015
2
GUO, WEIJUN
Exec Dt:
03/25/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9964665
US20170276831
15026874
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 53
Reel/Frame:042654/0728   Pages: 5
Recorded: 06/08/2017
Attorney Dkt #:164.2014-IP-093267 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONGWON
Exec Dt:
03/25/2015
2
GUO, WEIJUN
Exec Dt:
03/25/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10386533
US20190004205
15534402
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 54
Reel/Frame:043220/0461   Pages: 5
Recorded: 08/07/2017
Attorney Dkt #:7523.1788US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALFORD, JAMES E.
Exec Dt:
03/23/2015
2
GUO, WEIJUN
Exec Dt:
03/25/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10209378
US20180011221
15547834
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 55
Reel/Frame:043232/0568   Pages: 5
Recorded: 08/08/2017
Attorney Dkt #:7523.1784US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALFORD, JAMES E.
Exec Dt:
03/23/2015
2
GUO, WEIJUN
Exec Dt:
03/25/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10386537
US20180017709
15547004
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 56
Reel/Frame:043586/0692   Pages: 5
Recorded: 09/14/2017
Attorney Dkt #:164.2014-IP-092365 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO-SORROCHES, JUAN
Exec Dt:
04/10/2015
2
GUO, WEIJUN
Exec Dt:
04/13/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10455684
US20180049305
15558254
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 57
Reel/Frame:043463/0096   Pages: 5
Recorded: 08/31/2017
Attorney Dkt #:164.2014-IPM-097561 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, YIKE
Exec Dt:
04/20/2015
2
GUO, WEIJUN
Exec Dt:
04/20/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PKWY. E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10209395
US20180038990
15554859
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 58
Reel/Frame:040022/0993   Pages: 6
Recorded: 10/14/2016
Attorney Dkt #:1880.796US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, YIKE
Exec Dt:
05/20/2015
2
GUO, WEIJUN
Exec Dt:
05/20/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10281593
US20170199283
15127754
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 59
Reel/Frame:041951/0847   Pages: 7
Recorded: 04/10/2017
Attorney Dkt #:164.2014-IP-089510 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, YIKE
Exec Dt:
05/20/2015
2
LEE, DONGWON
Exec Dt:
05/20/2015
3
GUO, WEIJUN
Exec Dt:
05/20/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10288749
US20170248733
15518240
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 60
Reel/Frame:045306/0088   Pages: 5
Recorded: 03/21/2018
Attorney Dkt #:098273-2174
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, YIKE
Exec Dt:
07/09/2015
2
GUO, WEIJUN
Exec Dt:
07/09/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10753193
US20180195378
15746377
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA, SUITE 1700
IRVINE, CA 92614-2559
Assignment: 61
Reel/Frame:041115/0955   Pages: 5
Recorded: 12/21/2016
Attorney Dkt #:098273-1347
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, YIKE
Exec Dt:
07/15/2015
2
GUO, WEIJUN
Exec Dt:
07/15/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10551523
US20170199298
15320908
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 62
Reel/Frame:044193/0269   Pages: 5
Recorded: 11/21/2017
Attorney Dkt #:164.2014-IP-091896 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOBSON, LARRY ALAN
Exec Dt:
07/29/2015
2
GUO, WEIJUN
Exec Dt:
07/29/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PKWY. E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10061054
US20180136361
15576109
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 63
Reel/Frame:039758/0853   Pages: 5
Recorded: 09/15/2016
Attorney Dkt #:7523.888US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, WEIJUN
Exec Dt:
09/14/2015
2
LUO, DA
Exec Dt:
11/30/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9726623
US20170089846
15126484
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 64
Reel/Frame:040133/0101   Pages: 5
Recorded: 10/26/2016
Attorney Dkt #:7523.888
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, WEIJUN
Exec Dt:
09/14/2015
2
LUO, DA
Exec Dt:
11/30/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9726623
US20170089846
15126484
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 65
Reel/Frame:039858/0464   Pages: 5
Recorded: 09/26/2016
Attorney Dkt #:7523.1478US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, YIKE
Exec Dt:
09/16/2015
2
GUO, WEIJUN
Exec Dt:
09/16/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10067261
US20170261639
15129131
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 66
Reel/Frame:045055/0765   Pages: 4
Recorded: 02/27/2018
Attorney Dkt #:1560-047101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONGWON
Exec Dt:
10/07/2015
2
GUO, WEIJUN
Exec Dt:
10/07/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10539414
US20180292204
15755967
Correspondence name and address
COREY TUMEY
P.O BOX 22188
HOUSTON, TX 77227-2188
Assignment: 67
Reel/Frame:040023/0099   Pages: 8
Recorded: 10/14/2016
Attorney Dkt #:1880.866US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHIJUAN
Exec Dt:
11/11/2015
2
GUO, WEIJUN
Exec Dt:
11/04/2015
3
SRINIVASAN, SRIRAM
Exec Dt:
11/30/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10209398
US20170052280
15119299
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 68
Reel/Frame:045053/0440   Pages: 4
Recorded: 02/27/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO-SORROCHE, JUAN
Exec Dt:
12/16/2015
2
GUO, WEIJUN
Exec Dt:
11/11/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10288763
US20180246249
15754259
Correspondence name and address
ROBERT C. HILTON
1750 TYSONS BLVD., SUITE 1800
TYSONS CORNER, VA 22102
Assignment: 69
Reel/Frame:049077/0399   Pages: 4
Recorded: 05/03/2019
Attorney Dkt #:2069464-0270N1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO-SORROCHE, JUAN
Exec Dt:
12/16/2015
2
GUO, WEIJUN
Exec Dt:
11/11/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10502861
US20190219731
16366930
Correspondence name and address
ROBERT C. HILTON
1750 TYSONS BLVD., SUITE 1800
TYSONS CORNER, VA 22102
Assignment: 70
Reel/Frame:039462/0697   Pages: 8
Recorded: 08/17/2016
Attorney Dkt #:1880.856US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHIJUAN
Exec Dt:
11/30/2015
2
GUO, WEIJUN
Exec Dt:
11/13/2015
3
LEE, DONGWON
Exec Dt:
11/15/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10012762
US20170045640
15113285
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 71
Reel/Frame:045109/0506   Pages: 5
Recorded: 03/05/2018
Attorney Dkt #:164.2015-IPM-098572 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, YIKE
Exec Dt:
11/17/2015
2
GUO, WEIJUN
Exec Dt:
11/17/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PKWY. E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10677040
US20180245451
15757613
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 72
Reel/Frame:040970/0001   Pages: 8
Recorded: 01/13/2017
Attorney Dkt #:140846-032801US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO-SORROCHE, JUAN
Exec Dt:
11/20/2015
2
GUO, WEIJUN
Exec Dt:
11/20/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY, E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10438713
US20170271037
15326167
Correspondence name and address
CHAMBERLAIN HRDLICKA HALLIBURTON ENERGY
1200 SMITH ST., 14TH FLOOR
HOUSTON, TX 77002
Assignment: 73
Reel/Frame:045137/0326   Pages: 5
Recorded: 03/07/2018
Attorney Dkt #:164.2014-IPM-097385 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO-SORROCHE, JUAN
Exec Dt:
12/04/2015
2
GUO, WEIJUN
Exec Dt:
12/07/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PKWY. E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180255632
15758288
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 74
Reel/Frame:041988/0099   Pages: 5
Recorded: 04/12/2017
Attorney Dkt #:098273-1577
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, YIKE
Exec Dt:
01/04/2016
2
GUO, WEIJUN
Exec Dt:
01/04/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10605954
US20180267200
15517947
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA
SUITE 1700
IRVINE, CA 92614-2559
Assignment: 75
Reel/Frame:049031/0893   Pages: 6
Recorded: 04/30/2019
Attorney Dkt #: 2015-IPM-099562 (429US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, QINGZHEN
Exec Dt:
01/15/2016
2
GALFORD, JAMES
Exec Dt:
01/12/2016
3
GUO, WEIJUN
Exec Dt:
01/15/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10359374
US20180195980
15532039
Correspondence name and address
LOCKE LORD LLP
600 TRAVIS STREET
SUITE 2800
HOUSTON, TX 77002
Assignment: 76
Reel/Frame:046217/0383   Pages: 5
Recorded: 06/27/2018
Attorney Dkt #:164.2015-IPM-098573 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, YIKE
Exec Dt:
02/23/2016
2
GUO, WEIJUN
Exec Dt:
02/23/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PKWY. E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190010800
16066502
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 77
Reel/Frame:044729/0810   Pages: 10
Recorded: 01/25/2018
Attorney Dkt #:164.2015-IPM-098702 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, QINGZHEN
Exec Dt:
08/03/2016
2
LEE, DONGWON
Exec Dt:
07/29/2016
3
GUO, WEIJUN
Exec Dt:
07/29/2016
4
DORFFER, DANIEL F.
Exec Dt:
11/10/1993
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PKWY. E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10895661
US20180210109
15747578
Correspondence name and address
GILLIAM IP PLLC
7200 NORTH MOPAC SUITE 440
AUSTIN, TX 78731
Assignment: 78
Reel/Frame:040495/0116   Pages: 3
Recorded: 12/02/2016
Attorney Dkt #:098273-0718
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUO, WEIJUN
Exec Dt:
11/09/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9951614
US20170145821
15111634
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 79
Reel/Frame:043607/0001   Pages: 4
Recorded: 09/15/2017
Attorney Dkt #:2069464-0348PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO SORROCHE, JUAN
Exec Dt:
01/04/2017
2
GUO, WEIJUN
Exec Dt:
02/08/2017
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10274638
US20180246250
15558953
Correspondence name and address
ROBERT C. HILTON
1750 TYSONS BLVD., SUITE 1800
TYSONS CORNER, VA 22102
Assignment: 80
Reel/Frame:043855/0017   Pages: 4
Recorded: 10/12/2017
Attorney Dkt #:2069464-0321PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO SORROCHE, JUAN
Exec Dt:
01/04/2017
2
GUO, WEIJUN
Exec Dt:
04/14/2017
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10634811
US20180329109
15566184
Correspondence name and address
ROBERT C. HILTON
1750 TYSONS BLVD., SUITE 1800
TYSONS CORNER, VA 22102
Assignment: 81
Reel/Frame:049281/0740   Pages: 6
Recorded: 05/24/2019
Attorney Dkt #:2017-101214 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, YIKE
Exec Dt:
05/10/2018
2
GUO, WEIJUN
Exec Dt:
05/12/2018
3
DONDERICI, BURKAY
Exec Dt:
05/15/2018
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11480051
US20200109626
16464217
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 82
Reel/Frame:049382/0795   Pages: 4
Recorded: 06/05/2019
Attorney Dkt #:074263.1892
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUERGUEB, NACER
Exec Dt:
07/11/2018
2
GUO, WEIJUN
Exec Dt:
06/28/2018
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11143786
US20200191993
16466920
Correspondence name and address
BAKER BOTTS L.L.P. PATENT DEPARTMENT
98 SAN JACINTO BLVD., SUITE 1500
AUSTIN, TX 78701-4039
Assignment: 83
Reel/Frame:051624/0640   Pages: 6
Recorded: 01/27/2020
Attorney Dkt #:061429-1154503 + 1154504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
01/14/2020
2
GUO, WEIJUN
Exec Dt:
01/20/2020
3
DEVILLE, JAY PAUL
Exec Dt:
01/21/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11181660
US20210215847
16742024
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP - HAL
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 84
Reel/Frame:052597/0200   Pages: 4
Recorded: 05/07/2020
Attorney Dkt #:7523.2081US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUO, WEIJUN
Exec Dt:
05/03/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11204439
US20210341640
16861896
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 85
Reel/Frame:056497/0829   Pages: 6
Recorded: 06/10/2021
Attorney Dkt #:1560-123100 AND 123101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAMTIMIN, MAYIR
Exec Dt:
06/08/2021
2
CRAWFORD, JEFFREY JAMES
Exec Dt:
06/08/2021
3
GUO, WEIJUN
Exec Dt:
06/08/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11635543
US20220171086
17334223
Correspondence name and address
C. TUMEY LAW GROUP, PLLC - HES
P.O. BOX 890226
HOUSTON, TX 77062-9998
Assignment: 86
Reel/Frame:056497/0872   Pages: 6
Recorded: 06/10/2021
Attorney Dkt #:1560-123000 AND 123001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAMTIMIN, MAYIR
Exec Dt:
06/08/2021
2
CRAWFORD, JEFFREY JAMES
Exec Dt:
06/08/2021
3
GUO, WEIJUN
Exec Dt:
06/08/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11681070
US20220171088
17334271
Correspondence name and address
C. TUMEY LAW GROUP, PLLC - HES
P.O. BOX 890226
HOUSTON, TX 77062-9998
Assignment: 87
Reel/Frame:056497/0913   Pages: 6
Recorded: 06/10/2021
Attorney Dkt #:1560-122900 AND 122901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAMTIMIN, MAYIR
Exec Dt:
06/08/2021
2
CRAWFORD, JEFFREY JAMES
Exec Dt:
06/08/2021
3
GUO, WEIJUN
Exec Dt:
06/08/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11624855
US20220171087
17334249
Correspondence name and address
C. TUMEY LAW GROUP, PLLC - HES
P.O. BOX 890226
HOUSTON, TX 77062-9998
Assignment: 88
Reel/Frame:058388/0267   Pages: 7
Recorded: 12/14/2021
Attorney Dkt #:100000US-705596
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAMTIMIN, MAYIR
Exec Dt:
11/11/2021
2
CRAWFORD, JEFFREY JAMES
Exec Dt:
11/17/2021
3
GUO, WEIJUN
Exec Dt:
12/11/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230184989
17550588
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA STREET
SUITE 6400
HOUSTON, TX 77002
Assignment: 89
Reel/Frame:058428/0118   Pages: 7
Recorded: 12/20/2021
Attorney Dkt #:90010US-704172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAMTIMIN, MAYIR
Exec Dt:
12/13/2021
2
CRAWFORD, JEFFREY JAMES
Exec Dt:
12/15/2021
3
GUO, WEIJUN
Exec Dt:
12/11/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220317330
17555018
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA STREET
SUITE 6400
HOUSTON, TX 77002
Assignment: 90
Reel/Frame:058508/0488   Pages: 7
Recorded: 12/30/2021
Attorney Dkt #:90000US-704179
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAMTIMIN, MAYIR
Exec Dt:
12/15/2021
2
CRAWFORD, JEFFREY JAMES
Exec Dt:
12/30/2021
3
GUO, WEIJUN
Exec Dt:
12/27/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11854259
US20220319166
17565927
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA STREET
SUITE 6400
HOUSTON, TX 77002
Assignment: 91
Reel/Frame:059343/0324   Pages: 7
Recorded: 03/22/2022
Attorney Dkt #:1560-138000, 138001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAMTIMIN, MAYIR
Exec Dt:
03/10/2022
2
CRAWFORD, JEFFREY JAMES
Exec Dt:
03/09/2022
3
GUO, WEIJUN
Exec Dt:
03/07/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230288602
17693087
Correspondence name and address
C. TUMEY LAW GROUP, PLLC - HES
P.O. BOX 890226
HOUSTON, TX 77062-9998
Assignment: 92
Reel/Frame:059765/0204   Pages: 5
Recorded: 04/28/2022
Attorney Dkt #:061429-1302996 + 1302997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, ZILU
Exec Dt:
04/22/2022
2
GUO, WEIJUN
Exec Dt:
04/23/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230350094
17731559
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, NE
IP DOCKETING - 22 FLOOR
ATLANTA, GA 30309
Assignment: 93
Reel/Frame:061267/0927   Pages: 5
Recorded: 09/30/2022
Attorney Dkt #:2022-INV-110972US01 40400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, ZILU
Exec Dt:
09/28/2022
2
GUO, WEIJUN
Exec Dt:
09/28/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240114612
17957026
Correspondence name and address
CONLEY ROSE P.C.
4965 PRESTON PARK BOULEVARD
SUITE 195E
PLANO, TX 75093
Assignment: 94
Reel/Frame:062247/0420   Pages: 4
Recorded: 12/30/2022
Attorney Dkt #:061429-1353329/1353330
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, ZILU
Exec Dt:
11/23/2022
2
GUO, WEIJUN
Exec Dt:
12/30/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230380046
18148883
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309

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