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Patent Assignment Assignor Details
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Assignor Name : HUANG, SUJIAN
Total Assignments: 45
Assignment: 1
Reel/Frame:008437/0080   Pages: 5
Recorded: 03/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, ZHIGANG
Exec Dt:
01/31/1997
2
HUANG, SUJIAN
Exec Dt:
01/29/1997
3
CAWTHORNE, CHRIS E.
Exec Dt:
01/29/1997
4
JAMES, BRIAN A.
Exec Dt:
01/29/1997
5
KYKER, G. STEVE
Exec Dt:
02/03/1997
6
DENTON, ROBERT
Exec Dt:
01/28/1997
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5842700
NONE
08727001
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
GRANT T. LANGTON
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 2
Reel/Frame:009182/0578   Pages: 6
Recorded: 05/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, ZHIGANG
Exec Dt:
04/30/1998
2
HUANG, SUJIAN
Exec Dt:
05/12/1998
3
CAWTHORNE, CHRIS E.
Exec Dt:
05/01/1998
4
JAMES, BRIAN A.
Exec Dt:
05/07/1998
5
KYKER, G. STEVE
Exec Dt:
05/14/1998
6
DENTON, ROBERT
Exec Dt:
04/30/1998
7
DIDERICKSEN, ROGER
Exec Dt:
05/11/1998
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6123337
NONE
08980917
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
GRANT T. LANGTON
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 3
Reel/Frame:010565/0120   Pages: 4
Recorded: 02/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, ZHIGANG
Exec Dt:
02/02/2000
2
CAWTHORNE, CHRIS
Exec Dt:
02/02/2000
3
MOURIK, NEPHI M.
Exec Dt:
02/02/2000
4
HUANG, SUJIAN
Exec Dt:
02/02/2000
Assignee
1
SMITH INTERNATIONAL INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6536542
NONE
09428878
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
GRANT T. LANGTON
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 4
Reel/Frame:010865/0075   Pages: 3
Recorded: 06/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, AMARDEEP
Exec Dt:
05/30/2000
2
HUANG, SUJIAN
Exec Dt:
05/31/2000
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6637527
NONE
09590578
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:010865/0107   Pages: 3
Recorded: 06/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, AMARDEEP
Exec Dt:
05/30/2000
2
HUANG, SUJIAN
Exec Dt:
05/31/2000
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6374930
NONE
09590580
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 6
Reel/Frame:010904/0687   Pages: 3
Recorded: 06/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, SUJIAN
Exec Dt:
05/31/2000
2
CAWTHORNE, CHRIS E.
Exec Dt:
06/07/2000
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6516293
NONE
09524088
Correspondence name and address
ROSENTHAL & OSHA, L.L.P.
RICHARD A. FAGIN
700 LOUISIANA STREET, SUITE 4550
HOUSTON, TX 77002
Assignment: 7
Reel/Frame:010907/0433   Pages: 3
Recorded: 06/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, AMARDEEP
Exec Dt:
05/30/2000
2
HUANG, SUJIAN
Exec Dt:
05/31/2000
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6604587
NONE
09593690
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:011088/0862   Pages: 3
Recorded: 09/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIANG, YING
Exec Dt:
06/30/2000
2
SINGH, AMARDEEP
Exec Dt:
05/30/2000
3
HUANG, SUJIAN
Exec Dt:
05/31/2000
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6601660
NONE
09589999
Correspondence name and address
ROSENTHAL & OSHA LLP
RICHARD A. FAGIN
700 LOUISIANA
SUITE 4550
HOUSTON, TX 77002
Assignment: 9
Reel/Frame:010860/0978   Pages: 4
Recorded: 06/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, AMARDEEP
Exec Dt:
06/05/2000
2
NGUYEN, QUAN VAN
Exec Dt:
06/05/2000
3
HUANG, SUJIAN
Exec Dt:
06/05/2000
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY ST.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6688410
NONE
09589260
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
ROBERT GRAY
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 10
Reel/Frame:020356/0654   Pages: 5
Recorded: 01/11/2008
Attorney Dkt #:1030-20005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, AMARDEEP
Exec Dt:
06/05/2000
2
NGUYEN, QUAN VAN
Exec Dt:
06/05/2000
3
HUANG, SUJIAN
Exec Dt:
06/05/2000
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7341119
US20060213692
11442520
Correspondence name and address
COLLIN A. ROSE
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 11
Reel/Frame:011088/0575   Pages: 3
Recorded: 09/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, AMARDEEP
Exec Dt:
05/30/2000
2
XIANG, YING
Exec Dt:
06/30/2000
3
HUANG, SUJIAN
Exec Dt:
06/30/2000
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6612384
NONE
09590577
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 12
Reel/Frame:011043/0828   Pages: 3
Recorded: 08/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, SUJIAN
Exec Dt:
07/20/2000
2
CAWTHORNE, CHRIS E.
Exec Dt:
06/27/2000
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6439326
NONE
09546476
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 13
Reel/Frame:011326/0864   Pages: 4
Recorded: 11/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, AMARDEEP
Exec Dt:
11/06/2000
2
HUANG, SUJIAN
Exec Dt:
11/06/2000
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6530441
NONE
09604232
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA
SUITE 4550
HOUSTON, TX 77002
Assignment: 14
Reel/Frame:011360/0123   Pages: 4
Recorded: 12/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, AMARDEEP
Exec Dt:
10/30/2000
2
HUANG, SUJIAN
Exec Dt:
11/16/2000
3
MCDONOUGH, SCOTT
Exec Dt:
10/25/2000
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6527068
NONE
09640219
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 15
Reel/Frame:011402/0356   Pages: 3
Recorded: 12/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUANG, SUJIAN
Exec Dt:
11/16/2000
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6785641
NONE
09689299
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA
SUITE 4550
HOUSTON, TEXAS 77002
Assignment: 16
Reel/Frame:011857/0798   Pages: 4
Recorded: 06/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, AMARDEEP
Exec Dt:
04/10/2001
2
HUANG, SUJIAN
Exec Dt:
05/16/2001
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6619411
US20020100620
09775530
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA STREET, SUITE 4550
HOUSTON, TEXAS 77002
Assignment: 17
Reel/Frame:011859/0182   Pages: 3
Recorded: 06/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, SUJIAN
Exec Dt:
05/16/2001
2
CAWTHORNE, CHRIS E.
Exec Dt:
04/25/2001
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6439326
NONE
09546476
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA STREET
SUITE 4550
HOUSTON, TX 77002
Assignment: 18
Reel/Frame:012068/0674   Pages: 4
Recorded: 08/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELNAP, DAN
Exec Dt:
07/16/2001
2
ANDERSON, NATHAN
Exec Dt:
07/16/2001
3
SIRACKI, MICHAEL A.
Exec Dt:
08/01/2001
4
HUANG, SUJIAN
Exec Dt:
08/01/2001
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
16740 HARDY STREET
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6651757
US20020043407
09858857
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 19
Reel/Frame:012473/0981   Pages: 4
Recorded: 01/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, AMARDEEP
Exec Dt:
10/31/2001
2
HUANG, SUJIAN
Exec Dt:
11/02/2001
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6530441
NONE
09604232
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA
SUITE 4550
HOUSTON, TX 77002
Assignment: 20
Reel/Frame:015514/0391   Pages: 4
Recorded: 06/29/2004
Attorney Dkt #:05516148002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CENTALA, PRABHAKARAN K.
Exec Dt:
04/12/2004
2
BOUDRADE, MOHAMMED
Exec Dt:
04/12/2004
3
HUANG, SUJIAN
Exec Dt:
04/19/2004
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8185365
US20040254664
10809276
Correspondence name and address
OSHA & MAY L.L.P.
JONATHAN P. OSHA
ONE HOUSTON CENTER, SUITE 2800
1221MCKINNEY STREET
HOUSTON, TEXAS 77010
Assignment: 21
Reel/Frame:015745/0325   Pages: 4
Recorded: 08/31/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLIVER, STUART R.
Exec Dt:
06/03/2004
2
HUANG, SUJIAN
Exec Dt:
05/31/2004
3
PAEZ, LUIS C.
Exec Dt:
06/03/2004
4
ASLAKSEN, HALLE
Exec Dt:
06/03/2004
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7020597
US20050010382
10851677
Correspondence name and address
OSHA & MAY LLP
JONATHAN P. OSHA
1221 MCKINNEY STREET
SUITE 2800
HOUSTON, TX 77010
Assignment: 22
Reel/Frame:016664/0938   Pages: 3
Recorded: 06/07/2005
Attorney Dkt #:05516/213001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUANG, SUJIAN
Exec Dt:
03/07/2005
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7356450
US20050159937
11009973
Correspondence name and address
OSHA . LIANG LLP
JONATHAN P. OSHA
1221 MCKINNY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 23
Reel/Frame:016606/0823   Pages: 4
Recorded: 06/02/2005
Attorney Dkt #:05516/209001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARIVEAU, PETER THOMAS
Exec Dt:
04/29/2005
2
DURAIRAJAN, BALA
Exec Dt:
04/28/2005
3
HUANG, SUJIAN
Exec Dt:
04/30/2005
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7831419
US20060167669
11041911
Correspondence name and address
JEFFREY S. BERGMAN
OSHA - LIANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 24
Reel/Frame:016650/0658   Pages: 4
Recorded: 06/03/2005
Attorney Dkt #:05516/210001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARIVEAU, PETER THOMAS
Exec Dt:
04/29/2005
2
DURAIRAJAN, BALA
Exec Dt:
04/28/2005
3
HUANG, SUJIAN
Exec Dt:
04/30/2005
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7308957
US20060157279
11037553
Correspondence name and address
JONATHAN P. OSHA
OSHA - LIANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 25
Reel/Frame:016664/0755   Pages: 4
Recorded: 06/03/2005
Attorney Dkt #:05516/208001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURAIRAJAN, BALA
Exec Dt:
04/28/2005
2
CARIVEAU, PETER THOMAS
Exec Dt:
04/28/2005
3
HUANG, SUJIAN
Exec Dt:
04/30/2005
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060162968
11041895
Correspondence name and address
JEFFREY S. BERGMAN
OSHA - LIANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 26
Reel/Frame:016658/0556   Pages: 4
Recorded: 06/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARIVEAU, PETER THOMAS
Exec Dt:
05/18/2005
2
DURAIRAJAN, BALA
Exec Dt:
05/18/2005
3
HUANG, SUJIAN
Exec Dt:
05/05/2005
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060167668
11041910
Correspondence name and address
JONATHAN P. OSHA
OSHA . LIANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 27
Reel/Frame:016661/0206   Pages: 6
Recorded: 08/23/2005
Attorney Dkt #:05516/243001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORRES, CARLOS
Exec Dt:
06/16/2005
2
YONG, ZHOU
Exec Dt:
06/16/2005
3
HUANG, SUJIAN
Exec Dt:
07/06/2005
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060277009
11143871
Correspondence name and address
JONATHAN P. OSHA
OSHA - LIANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 28
Reel/Frame:016817/0458   Pages: 3
Recorded: 07/28/2005
Attorney Dkt #:05516/224001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUANG, SUJIAN
Exec Dt:
07/18/2005
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8082134
US20050273301
11096247
Correspondence name and address
JONATHAN P. OSHA
OSHA . LANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 29
Reel/Frame:017098/0028   Pages: 4
Recorded: 10/08/2005
Attorney Dkt #:05516/235002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, SUJIAN
Exec Dt:
07/18/2005
2
OLIVER, STUART
Exec Dt:
07/22/2005
3
MENSA-WILMOT, GRAHAM
Exec Dt:
07/26/2005
Assignee
1
SMITH INTERNATIONAL INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7464013
US20050273302
11100337
Correspondence name and address
JEFFREY S. BERGMAN
OSHA - LIANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 30
Reel/Frame:016892/0940   Pages: 4
Recorded: 08/15/2005
Attorney Dkt #:05516/078004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLIVER, STUART
Exec Dt:
07/22/2005
2
HUANG, SUJIAN
Exec Dt:
07/25/2005
3
PAEZ, LUIS C.
Exec Dt:
07/22/2005
4
ASLAKSEN, HALLE
Exec Dt:
07/22/2005
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050273304
11137713
Correspondence name and address
JEFFREY S. BERGMAN
OSHA-LIANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 31
Reel/Frame:017168/0063   Pages: 4
Recorded: 11/02/2005
Attorney Dkt #:05516/196002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONG, ZHOU
Exec Dt:
09/29/2005
2
HUANG, SUJIAN
Exec Dt:
10/21/2005
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060041411
11204753
Correspondence name and address
JONATHAN P. OSHA
OSHA - LIANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 32
Reel/Frame:019978/0241   Pages: 5
Recorded: 10/17/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, YUELIN
Exec Dt:
08/22/2007
2
ZHANG, YOUHE
Exec Dt:
08/20/2007
3
HUANG, SUJIAN
Exec Dt:
08/29/2007
4
CARIVEAU, PETER T.
Exec Dt:
08/20/2007
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
PATENT SERVICES
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8096372
US20080296070
11781648
Correspondence name and address
Y. RENEE ALSANDOR
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Assignment: 33
Reel/Frame:020173/0439   Pages: 5
Recorded: 11/29/2007
Attorney Dkt #:63833-5122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, YEULIN
Exec Dt:
11/13/2007
2
ZHANG, YOUHE
Exec Dt:
11/13/2007
3
HUANG, SUJIAN
Exec Dt:
11/26/2007
4
KESHAVAN, MADAPUSI K.
Exec Dt:
11/13/2007
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9097074
US20080073126
11858817
Correspondence name and address
JEFFER, MANGELS, BUTLER & MARMARO, LLP
1900 AVENUE OF THE STARS, 7TH FLOOR
LOS ANGELES, CA 90067
Assignment: 34
Reel/Frame:034912/0961   Pages: 10
Recorded: 02/07/2015
Attorney Dkt #:IS13.3936A-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, SUJIAN
Exec Dt:
02/05/2015
2
LIU, XINGHAN
Exec Dt:
01/22/2015
3
YANG, JIANJUN
Exec Dt:
01/22/2015
4
XU, GANG
Exec Dt:
01/22/2015
5
FENG, FENG
Exec Dt:
01/22/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150184508
14584477
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 35
Reel/Frame:034912/0979   Pages: 10
Recorded: 02/07/2015
Attorney Dkt #:IS13.3936B-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, SUJIAN
Exec Dt:
02/05/2015
2
LIU, XINGHAN
Exec Dt:
01/22/2015
3
YANG, JIANJUN
Exec Dt:
01/22/2015
4
XU, GANG
Exec Dt:
01/22/2015
5
FENG, FENG
Exec Dt:
01/22/2015
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150186574
14584525
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 36
Reel/Frame:034913/0012   Pages: 10
Recorded: 02/07/2015
Attorney Dkt #:IS13.3936-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, SUJIAN
Exec Dt:
02/05/2015
2
LIU, XINGHAN
Exec Dt:
01/22/2015
3
YANG, JIANJUN
Exec Dt:
01/22/2015
4
XU, GANG
Exec Dt:
01/22/2015
5
FENG, FENG
Exec Dt:
01/22/2015
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10385619
US20150186570
14584424
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 37
Reel/Frame:034945/0556   Pages: 12
Recorded: 02/11/2015
Attorney Dkt #:IS13.3936A-US-NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEVING PARTY DATA PREVIOUSLY RECORDED ON REEL 034912 FRAME 0961. ASSIGNOR(S) HEREBY CONFIRMS THE SCHLUMBERGER TECHNOLOGY CORPORATION.
Assignors
1
HUANG, SUJIAN
Exec Dt:
02/05/2015
2
LIU, XINGHAN
Exec Dt:
01/22/2015
3
YANG, JIANJUN
Exec Dt:
01/22/2015
4
XU, GANG
Exec Dt:
01/22/2015
5
FENG, FENG
Exec Dt:
01/22/2015
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150184508
14584477
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 38
Reel/Frame:041065/0641   Pages: 9
Recorded: 01/24/2017
Attorney Dkt #:IS13.3941-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, YUELIN
Exec Dt:
10/28/2015
2
CHEN, WEI
Exec Dt:
11/10/2015
3
ZHANG, ZHENGXIN
Exec Dt:
11/10/2015
4
SHI, JIBIN
Exec Dt:
11/06/2015
5
BOUALLEG, RIADH
Exec Dt:
11/02/2015
6
HUANG, SUJIAN
Exec Dt:
10/29/2015
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10718187
US20170138157
15319844
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 39
Reel/Frame:047848/0894   Pages: 12
Recorded: 12/24/2018
Attorney Dkt #:IS16.0362-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI
Exec Dt:
09/19/2016
2
BOGATH, CHRISTOPHER
Exec Dt:
08/23/2017
3
HARMER, RICHARD JOHN
Exec Dt:
02/01/2017
4
DONG, YANI
Exec Dt:
02/07/2017
5
BIN, CHANHUI
Exec Dt:
09/22/2016
6
SHEN, YUELIN
Exec Dt:
09/23/2016
7
HUANG, SUJIAN
Exec Dt:
08/01/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11073009
US20190178075
16310810
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 40
Reel/Frame:040729/0048   Pages: 10
Recorded: 12/14/2016
Attorney Dkt #:IS13.3937-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, SUJIAN
Exec Dt:
08/22/2016
2
XU, GANG
Exec Dt:
08/27/2016
3
YUN, GENG
Exec Dt:
08/01/2016
4
CHEN, WEI
Exec Dt:
08/16/2016
5
SHEN, YUELIN
Exec Dt:
08/16/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10267136
US20150337640
14717531
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 41
Reel/Frame:044187/0287   Pages: 10
Recorded: 11/21/2017
Attorney Dkt #:IS15.0183-US-PCT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONG, YANI
Exec Dt:
08/15/2016
2
CHEN, WEI
Exec Dt:
08/16/2016
3
YUN, GENG
Exec Dt:
08/16/2016
4
SHEN, YUELIN
Exec Dt:
08/16/2016
5
HUANG, SUJIAN
Exec Dt:
08/31/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11242741
US20180112512
15572218
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 42
Reel/Frame:044187/0441   Pages: 14
Recorded: 11/21/2017
Attorney Dkt #:IS15.0184-US-PCT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, YUELIN
Exec Dt:
08/16/2016
2
CHEN, WEI
Exec Dt:
08/16/2016
3
XU, GANG
Exec Dt:
08/27/2016
4
ZHENG, GUISHUI
Exec Dt:
08/19/2016
5
CHEN, RONGBING
Exec Dt:
08/19/2016
6
BOUALLEG, RIADH
Exec Dt:
09/29/2016
7
TA, MY LIEN
Exec Dt:
09/08/2016
8
ALEXANDER, GREGG
Exec Dt:
08/31/2016
9
HUANG, SUJIAN
Exec Dt:
08/31/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11125070
US20180119535
15572172
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 43
Reel/Frame:044520/0048   Pages: 9
Recorded: 01/03/2018
Attorney Dkt #:IS14.8909-US-PCT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, YUELIN
Exec Dt:
08/16/2016
2
HUANG, SUJIAN
Exec Dt:
09/07/2016
3
PENA, CESAR
Exec Dt:
08/16/2016
4
ERGE, ONEY
Exec Dt:
08/16/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10900288
US20180355669
15579337
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 44
Reel/Frame:040728/0903   Pages: 10
Recorded: 12/14/2016
Attorney Dkt #:IS14.8828-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, YUELIN
Exec Dt:
11/11/2016
2
YUN, GENG
Exec Dt:
11/11/2016
3
ZHANG, ZHENGXIN
Exec Dt:
11/11/2016
4
CHEN, WEI
Exec Dt:
11/11/2016
5
HUANG, SUJIAN
Exec Dt:
12/07/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170030166
15216823
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 45
Reel/Frame:052197/0129   Pages: 15
Recorded: 03/23/2020
Attorney Dkt #:140846-082400US/01US/02WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, ZHIJIE
Exec Dt:
01/30/2020
2
HUANG, SUJIAN
Exec Dt:
02/05/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11952883
US20210079781
16822944
Correspondence name and address
CHAMBERLAIN HRDLICKA
1200 SMITH ST., 14TH FLOOR
HOUSTON, TX 77002

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