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Patent Assignment Assignor Details
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Assignor Name : BAO, YAHUA
Total Assignments: 32
Assignment: 1
Reel/Frame:023404/0194   Pages: 6
Recorded: 10/21/2009
Attorney Dkt #:05516/424002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELNAP, J. DANIEL
Exec Dt:
09/01/2009
2
GRIFFO, ANTHONY
Exec Dt:
08/31/2009
3
CARIVEAU, PETER THOMAS
Exec Dt:
08/31/2009
4
CORBETT, LOEL
Exec Dt:
08/27/2009
5
BAO, YAHUA
Exec Dt:
09/01/2009
6
DEMENNA, GERALD
Exec Dt:
09/04/2009
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8535400
US20100095602
12581639
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:024901/0202   Pages: 7
Recorded: 08/27/2010
Attorney Dkt #:07-ME96(1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
08/11/2010
2
LIU, QINGYUAN
Exec Dt:
08/11/2010
3
YU, FENG
Exec Dt:
08/16/2010
4
CLAUNCH, CHARLES JEFFREY
Exec Dt:
08/24/2010
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10000852
US20110052803
12870304
Correspondence name and address
SMITH INTERNATIONAL INC.
1310 RANKIN RD.
PATENT SERVICES
HOUSTON, TX 77073
Assignment: 3
Reel/Frame:025437/0688   Pages: 13
Recorded: 12/02/2010
Attorney Dkt #:08-ME33(1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELNAP, J DANIEL
Exec Dt:
08/11/2010
2
VORONIN, GEORGIY
Exec Dt:
08/18/2010
3
FANG, YI
Exec Dt:
08/23/2010
4
FAN, GUOJIANG
Exec Dt:
08/11/2010
5
SHEN, YUELIN
Exec Dt:
08/06/2010
6
CARIVEAU, PETER T
Exec Dt:
08/23/2010
7
YU, FENG
Exec Dt:
08/16/2010
8
BAO, YAHUA
Exec Dt:
08/11/2010
9
ZHANG, YOUHE
Exec Dt:
08/06/2010
10
EYRE, RONALD K
Exec Dt:
08/17/2010
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110036643
12852421
Correspondence name and address
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
PATENT SERVICES
HOUSTON, TX 77073
Assignment: 4
Reel/Frame:026875/0130   Pages: 4
Recorded: 09/08/2011
Attorney Dkt #:68244/M277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
09/07/2011
2
HORMAN, SCOTT
Exec Dt:
09/07/2011
3
YAO, XIAN
Exec Dt:
09/07/2011
4
LIU, QINGYUAN
Exec Dt:
09/07/2011
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9028575
US20120055099
13228240
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
PO BOX 7068
PASADENA, CA 91109-7068
Assignment: 5
Reel/Frame:028895/0741   Pages: 4
Recorded: 09/04/2012
Attorney Dkt #:68786/M277 - CM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
01/06/2012
2
YAO, XIAN
Exec Dt:
01/09/2012
3
HORMAN, SCOTT
Exec Dt:
01/06/2012
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9670100
US20120131856
13306913
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
P.O. BOX 29001
GLENDALE, CA 91209
Assignment: 6
Reel/Frame:029093/0314   Pages: 4
Recorded: 10/05/2012
Attorney Dkt #:10-ME128-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
09/25/2012
2
HORMAN, SCOTT L.
Exec Dt:
10/04/2012
Assignee
1
SMITH INTERNATIONAL, INC
1310 RANKIN DRIVE
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9089951
US20130048389
13592452
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:029493/0664   Pages: 4
Recorded: 12/18/2012
Attorney Dkt #:10-ME129-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
12/04/2012
2
HORMAN, SCOTT L.
Exec Dt:
12/04/2012
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9382602
US20130084446
13599329
Correspondence name and address
MARK D. SHELLEY II
1310 RANKIN RD.
SMITH INTERNATIONAL INC./PATENT SERVICES
HOUSTON, TX 77073
Assignment: 8
Reel/Frame:030340/0440   Pages: 7
Recorded: 05/02/2013
Attorney Dkt #:11-ME99-US-PSP/-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, YI
Exec Dt:
03/05/2013
2
BAO, YAHUA
Exec Dt:
03/06/2013
3
HORMAN, SCOTT L.
Exec Dt:
03/05/2013
4
BELNAP, J. DANIEL
Exec Dt:
03/13/2013
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130168156
13719340
Correspondence name and address
SMITH INTERNATIONAL INC.
1310 RANKIN RD.
PATENT SERVICES
HOUSTON, TX 77073
Assignment: 9
Reel/Frame:030397/0535   Pages: 7
Recorded: 05/10/2013
Attorney Dkt #:10-ME07-US-PSP/-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EYRE, RONALD K.
Exec Dt:
05/08/2013
2
BAO, YAHUA
Exec Dt:
05/10/2013
3
BELNAP, J. DANIEL
Exec Dt:
05/09/2013
4
FAN, GUOJIANG
Exec Dt:
05/10/2013
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130152480
13720714
Correspondence name and address
SMITH INTERNATIONAL INC.
1310 RANKIN RD.
PATENT SERVICES
HOUSTON, TX 77073
Assignment: 10
Reel/Frame:031017/0169   Pages: 8
Recorded: 08/15/2013
Attorney Dkt #:11-ME193-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELNAP, J. DANIEL
Exec Dt:
07/03/2013
2
BAO, YAHUA
Exec Dt:
07/05/2013
3
ZHANG, YOUHE
Exec Dt:
07/03/2013
4
ZHAO, LIANG
Exec Dt:
07/03/2013
5
LIN, ZHIJUN
Exec Dt:
07/03/2013
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9422770
US20130168158
13728655
Correspondence name and address
SMITH INTERNATIONAL INC.
1310 RANKIN RD.
PATENT SERVICES
HOUSTON, TX 77073
Assignment: 11
Reel/Frame:031017/0055   Pages: 3
Recorded: 08/15/2013
Attorney Dkt #:IS12.2208-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAO, YAHUA
Exec Dt:
07/23/2013
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140013913
13836963
Correspondence name and address
SMITH INTERNATIONAL INC.
1310 RANKIN RD.
PATENT SERVICES
HOUSTON, TX 77073
Assignment: 12
Reel/Frame:031017/0225   Pages: 6
Recorded: 08/15/2013
Attorney Dkt #:11-ME169-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
07/23/2013
2
BELNAP, J. DANIEL
Exec Dt:
07/22/2013
3
MIDDLEMISS, STEWART N.
Exec Dt:
07/23/2013
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130266678
13830181
Correspondence name and address
SMITH INTERNATIONAL INC.
1310 RANKIN RD.
PATENT SERVICES
HOUSTON, TX 77073
Assignment: 13
Reel/Frame:032004/0141   Pages: 6
Recorded: 01/20/2014
Attorney Dkt #:11-ME180-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIDDLEMISS, STEWART N.
Exec Dt:
10/09/2013
2
BAO, YAHUA
Exec Dt:
10/10/2013
3
CARTER, LAN
Exec Dt:
10/09/2013
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9586376
US20130263748
13836396
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 14
Reel/Frame:032191/0632   Pages: 7
Recorded: 02/11/2014
Attorney Dkt #:IS12.2611-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
11/14/2013
2
GARAN, ANATOLIY
Exec Dt:
11/14/2013
3
FRANCE, MICHAEL DAVID
Exec Dt:
11/14/2013
4
BELNAP, J. DANIEL
Exec Dt:
11/14/2013
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9475176
US20140131117
14079689
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 15
Reel/Frame:032191/0909   Pages: 7
Recorded: 02/11/2014
Attorney Dkt #:IS12.2612-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
11/14/2013
2
GARAN, ANATOLIY
Exec Dt:
11/14/2013
3
FRANCE, MICHAEL DAVID
Exec Dt:
11/14/2013
4
BELNAP, J. DANIEL
Exec Dt:
11/14/2013
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10315175
US20140130418
14079763
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 16
Reel/Frame:032770/0606   Pages: 3
Recorded: 04/28/2014
Attorney Dkt #:IS13.3151-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAO, YAHUA
Exec Dt:
04/21/2014
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9539703
US20140259962
14213721
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 17
Reel/Frame:034066/0488   Pages: 7
Recorded: 10/30/2014
Attorney Dkt #:IS13.3570-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
10/20/2014
2
ZHAO, LIANG
Exec Dt:
10/28/2014
3
BELNAP, J. DANIEL
Exec Dt:
10/21/2014
4
LIN, ZHIJUN
Exec Dt:
09/30/2014
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11306542
US20150068817
14481570
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 18
Reel/Frame:034426/0295   Pages: 3
Recorded: 12/08/2014
Attorney Dkt #:IS13.3151A-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAO, YAHUA
Exec Dt:
12/05/2014
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9539704
US20140259963
14209768
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 19
Reel/Frame:035002/0674   Pages: 5
Recorded: 02/23/2015
Attorney Dkt #:IS13.3845-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
01/02/2015
2
BELNAP, J. DANIEL
Exec Dt:
01/05/2015
3
ZHAO, LIANG
Exec Dt:
01/05/2015
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10105824
US20150183091
14566039
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 20
Reel/Frame:034762/0340   Pages: 4
Recorded: 01/20/2015
Attorney Dkt #:IS13.3709-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
01/15/2015
2
EYRE, RONALD K.
Exec Dt:
01/14/2015
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10046441
US20150183092
14566195
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 21
Reel/Frame:047428/0639   Pages: 10
Recorded: 11/07/2018
Attorney Dkt #:IS13.4352-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, LIANG
Exec Dt:
01/05/2015
2
GAN, XIAOGE
Exec Dt:
01/05/2015
3
BAO, YAHUA
Exec Dt:
02/20/2015
4
BURHAN, YURI Y.
Exec Dt:
01/05/2015
5
ZHANG, YOUHE
Exec Dt:
01/15/2015
6
BELNAP, J. DANIEL
Exec Dt:
02/19/2015
7
LIN, ZHIJUN
Exec Dt:
12/31/2014
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10350733
US20160168919
14957847
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 22
Reel/Frame:042928/0471   Pages: 3
Recorded: 07/07/2017
Attorney Dkt #:IS13.3571-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAO, YAHUA
Exec Dt:
01/19/2016
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11014157
US20170341147
15536875
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 23
Reel/Frame:042928/0570   Pages: 8
Recorded: 07/07/2017
Attorney Dkt #:IS14.8664-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
01/19/2016
2
WANG, FULONG
Exec Dt:
01/19/2016
3
BELNAP, J. DANIEL
Exec Dt:
01/20/2016
4
EYRE, RONALD K.
Exec Dt:
01/20/2016
5
FANG, YI
Exec Dt:
01/19/2016
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10358705
US20180044764
15536826
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 24
Reel/Frame:045664/0532   Pages: 8
Recorded: 04/30/2018
Attorney Dkt #:IS14.8848-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, GUOJIANG
Exec Dt:
07/27/2017
2
BAO, YAHUA
Exec Dt:
07/06/2017
3
LUND, JEFFREY BRUCE
Exec Dt:
07/06/2017
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180305598
15770805
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 25
Reel/Frame:046051/0099   Pages: 10
Recorded: 06/12/2018
Attorney Dkt #:IS14.9283-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
07/06/2017
2
FANG, YI
Exec Dt:
07/06/2017
3
ZHANG, HAIBO
Exec Dt:
07/06/2017
4
BELNAP, JOHN DANIEL
Exec Dt:
07/06/2017
5
ZHANG, YOUHE
Exec Dt:
08/16/2017
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10781643
US20180363383
16061097
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 26
Reel/Frame:046081/0572   Pages: 6
Recorded: 06/14/2018
Attorney Dkt #:IS16.0920-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
07/06/2017
2
BELNAP, JOHN DANIEL
Exec Dt:
07/06/2017
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11021913
US20180371844
16061680
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 27
Reel/Frame:048735/0158   Pages: 13
Recorded: 03/29/2019
Attorney Dkt #:IS12.3413-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
12/15/2017
2
BELNAP, JOHN DANIEL
Exec Dt:
12/15/2017
3
CARON, GREGORY
Exec Dt:
01/02/2018
4
YU, FENG
Exec Dt:
12/14/2017
5
PENG, CHENG
Exec Dt:
12/15/2017
6
FRANCE, MICHAEL DAVID
Exec Dt:
12/19/2017
7
PARKER, JOHN
Exec Dt:
03/25/2019
8
GARAN, ANATOLIY
Exec Dt:
12/15/2017
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11492852
US20180363384
16061669
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 28
Reel/Frame:047839/0381   Pages: 5
Recorded: 12/21/2018
Attorney Dkt #:IS15.1331-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAO, YAHUA
Exec Dt:
06/25/2018
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11066334
US20190177236
16309660
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 29
Reel/Frame:058744/0841   Pages: 7
Recorded: 01/24/2022
Attorney Dkt #:IS18.0400-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELNAP, JOHN DANIEL
Exec Dt:
08/23/2019
2
BAO, YAHUA
Exec Dt:
08/23/2019
Assignee
1
SMITH INTERNATIONAL INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11840891
US20210172257
17270127
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 30
Reel/Frame:055776/0766   Pages: 11
Recorded: 03/31/2021
Attorney Dkt #:IS16.0764-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
12/11/2019
2
BELNAP, J. DANIEL
Exec Dt:
12/12/2019
3
LEANY, FRANCIS E.
Exec Dt:
12/13/2019
4
CROCKETT, RONALD B.
Exec Dt:
11/21/2019
5
NORRIS, DWAIN
Exec Dt:
11/21/2019
6
GARAN, ANATOLIY
Exec Dt:
11/22/2019
Assignee
1
SMITH INTERNATIONAL INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11952896
US20210388723
17250934
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 31
Reel/Frame:062383/0755   Pages: 7
Recorded: 01/16/2023
Attorney Dkt #:IS20.2152-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
08/12/2021
2
BELNAP, J. DANIEL
Exec Dt:
08/26/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230257648
18005115
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 32
Reel/Frame:067182/0046   Pages: 7
Recorded: 04/22/2024
Attorney Dkt #:IS21.3989-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, YAHUA
Exec Dt:
09/28/2022
2
BELNAP, J. DANIEL
Exec Dt:
10/12/2022
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12275005
US20240326000
18701854
Correspondence name and address
KRISTINE SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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