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Patent Assignment Assignor Details
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Assignor Name : TANG, YUMEI
Total Assignments: 24
Assignment: 1
Reel/Frame:024695/0522   Pages: 6
Recorded: 07/16/2010
Attorney Dkt #:1391-806.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTAR, MICHAEL S.
Exec Dt:
07/15/2010
2
TANG, YUMEI
Exec Dt:
07/15/2010
3
LI, SHANJUN
Exec Dt:
07/15/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9002649
NONE
13695455
Correspondence name and address
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906
Assignment: 2
Reel/Frame:029215/0818   Pages: 6
Recorded: 10/31/2012
Attorney Dkt #:1391-806.04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTAR, MICHAEL S.
Exec Dt:
07/15/2010
2
TANG, YUMEI
Exec Dt:
07/15/2010
3
LI, SHANJUN
Exec Dt:
07/15/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9002649
US20130046474
13695455
Correspondence name and address
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906
Assignment: 3
Reel/Frame:024966/0402   Pages: 6
Recorded: 09/09/2010
Attorney Dkt #:1880.315WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTAR, MICHAEL S.
Exec Dt:
08/23/2010
2
LI, SHANJUN
Exec Dt:
08/23/2010
3
TANG, YUMEI
Exec Dt:
08/23/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9529113
NONE
13814406
Correspondence name and address
DAVID R. COCHRAN
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 4
Reel/Frame:029757/0466   Pages: 6
Recorded: 02/05/2013
Attorney Dkt #:1880.315US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTAR, MICHAEL S.
Exec Dt:
08/23/2010
2
LI, SHANJUN
Exec Dt:
08/23/2010
3
TANG, YUMEI
Exec Dt:
08/23/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9529113
US20130144530
13814406
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:030294/0969   Pages: 7
Recorded: 04/25/2013
Attorney Dkt #:1880.331US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, WENSHAN
Exec Dt:
04/14/2011
2
TANG, YUMEI
Exec Dt:
04/14/2011
3
BITTAR, MICHAEL S.
Exec Dt:
04/11/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9534485
US20130226461
13881624
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:030368/0283   Pages: 8
Recorded: 05/07/2013
Attorney Dkt #:1880.331WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, WENSHAN
Exec Dt:
04/14/2011
2
TANG, YUMEI
Exec Dt:
04/14/2011
3
BITTAR, MICHAEL S.
Exec Dt:
04/11/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9534485
US20130226461
13881624
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:041245/0487   Pages: 7
Recorded: 01/04/2017
Attorney Dkt #:164.2010-IP-037908 U1C1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, WENSHAN
Exec Dt:
04/14/2011
2
TANG, YUMEI
Exec Dt:
04/14/2011
3
BITTAR, MICHAEL S.
Exec Dt:
04/11/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9784886
US20170146692
15396722
Correspondence name and address
GILLIAM IP PLLC
7200 NORTH MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 8
Reel/Frame:027054/0556   Pages: 6
Recorded: 10/11/2011
Attorney Dkt #:1880.359WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YUMEI
Exec Dt:
10/03/2011
2
YU, WENSHAN
Exec Dt:
10/03/2011
3
BITTAR, MICHEAL S.
Exec Dt:
10/08/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10317560
NONE
14344779
Correspondence name and address
DAVID R. COCHRAN
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 9
Reel/Frame:032431/0105   Pages: 6
Recorded: 03/13/2014
Attorney Dkt #:1880.359US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YUMEI
Exec Dt:
10/03/2011
2
YU, WENSHAN
Exec Dt:
10/03/2011
3
BITTAR, MICHAEL S.
Exec Dt:
03/08/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10317560
US20150047902
14344779
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:029281/0577   Pages: 8
Recorded: 11/12/2012
Attorney Dkt #:063718.1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHANJUN
Exec Dt:
07/11/2012
2
WU, DAGANG
Exec Dt:
07/11/2012
3
SAN MARTIN, LUIS
Exec Dt:
07/11/2012
4
TANG, YUMEI
Exec Dt:
07/11/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10416336
US20160054467
14409931
Correspondence name and address
BAKER BOTTS LLP
910 LOUISIANA STREET
HOUSTON, TX 77002
Assignment: 11
Reel/Frame:034560/0615   Pages: 8
Recorded: 12/19/2014
Attorney Dkt #:0634718.3869
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHANJUN
Exec Dt:
07/11/2012
2
WU, DAGANG
Exec Dt:
07/11/2012
3
SAN MARTIN, LUIS
Exec Dt:
07/11/2012
4
TANG, YUMEI
Exec Dt:
07/11/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10416336
US20160054467
14409931
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 12
Reel/Frame:028561/0438   Pages: 5
Recorded: 07/16/2012
Attorney Dkt #:1391-868.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YUMEI
Exec Dt:
07/12/2012
2
BITTAR, MICHAEL S.
Exec Dt:
07/14/2012
3
LI, SHANJUN
Exec Dt:
07/12/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9115569
US20120283952
13549679
Correspondence name and address
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906
Assignment: 13
Reel/Frame:030790/0706   Pages: 2
Recorded: 07/12/2013
Attorney Dkt #:15834-0069WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANG, YUMEI
Exec Dt:
07/11/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9110188
NONE
14358012
Correspondence name and address
FISH & RICHARDSON P.C.
P. O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 14
Reel/Frame:033939/0715   Pages: 2
Recorded: 10/13/2014
Attorney Dkt #:15834-0069US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANG, YUMEI
Exec Dt:
07/11/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9110188
US20150088426
14358012
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 15
Reel/Frame:030830/0254   Pages: 3
Recorded: 07/18/2013
Attorney Dkt #:15834-0070WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANG, YUMEI
Exec Dt:
07/17/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9678240
NONE
14358356
Correspondence name and address
FISH & RICHARDSON P.C.
P. O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 16
Reel/Frame:031897/0211   Pages: 6
Recorded: 01/06/2014
Attorney Dkt #:063718.2496
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONDERICI, BURKAY
Exec Dt:
01/06/2014
2
TANG, YUMEI
Exec Dt:
12/18/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9664816
US20160282512
14390065
Correspondence name and address
BAKER BOTTS LLP
910 LOUISIANA
CAROL ANDREWS
HOUSTON, TX 77002
Assignment: 17
Reel/Frame:033869/0727   Pages: 5
Recorded: 10/02/2014
Attorney Dkt #:063718.3376
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONDERICI, BURKAY
Exec Dt:
01/06/2014
2
TANG, YUMEI
Exec Dt:
12/18/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9664816
US20160282512
14390065
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 18
Reel/Frame:042400/0647   Pages: 3
Recorded: 05/16/2017
Attorney Dkt #:1391-960.07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANG, YUMEI
Exec Dt:
02/04/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170343696
15527292
Correspondence name and address
ISELIN LAW PLLC
P. O. BOX 1906
CYPRESS, TX 77410-1906
Assignment: 19
Reel/Frame:044980/0973   Pages: 5
Recorded: 02/20/2018
Attorney Dkt #:164.2014-IPM-098077 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YUMEI
Exec Dt:
10/09/2015
2
WU, HSU-HSIANG
Exec Dt:
10/09/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PKWY. E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10677955
US20180252838
15753881
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 20
Reel/Frame:045034/0396   Pages: 6
Recorded: 02/26/2018
Attorney Dkt #:164.2014-IPM-098097 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YUMEI
Exec Dt:
11/17/2015
2
ZHENG, YIBING
Exec Dt:
11/17/2015
3
GE, ZHANYU
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 #
 
 
 
 
 
 
 
 
 
 
 
10634807
US20180252837
15755153
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 21
Reel/Frame:045520/0859   Pages: 5
Recorded: 04/12/2018
Attorney Dkt #:164.2015-IPM-098568 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YUMEI
Exec Dt:
01/04/2016
2
DONDERICI, BURKAY
Exec Dt:
01/04/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PKWY. E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10739485
US20180306942
15767777
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 22
Reel/Frame:045125/0426   Pages: 14
Recorded: 03/06/2018
Attorney Dkt #:140846-031902US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, YIBING
Exec Dt:
10/15/2015
2
GE, ZHANYU
Exec Dt:
01/20/2016
3
TANG, YUMEI
Exec Dt:
12/02/2016
4
ALTHOFF, GARY DEAN
Exec Dt:
01/26/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180347339
15757949
Correspondence name and address
COLLIN A. ROSE
1200 SMITH ST., 14TH FLOOR
CHAMBERLAIN HRDLICKA
HOUSTON, TX 77002
Assignment: 23
Reel/Frame:048347/0085   Pages: 4
Recorded: 02/15/2019
Attorney Dkt #:164.2015-IPM-099196 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YUMEI
Exec Dt:
12/02/2016
2
DONDERICI, BURKAY
Exec Dt:
11/03/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11307322
US20210041590
16325998
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC EXPY. #440
AUSTIN, TX 78731
Assignment: 24
Reel/Frame:051847/0219   Pages: 4
Recorded: 02/18/2020
Attorney Dkt #:061429-0964082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, HSU-HSIANG
Exec Dt:
05/11/2016
2
TANG, YUMEI
Exec Dt:
12/02/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10605948
US20180188406
15501206
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309

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