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Patent Assignment Assignor Details
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Assignor Name : HUANG, SUJIAN J.
Total Assignments: 19
Assignment: 1
Reel/Frame:010093/0796   Pages: 3
Recorded: 07/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, AMARDEEP
Exec Dt:
06/29/1999
2
PETERSON, STEVE
Exec Dt:
06/29/1999
3
HUANG, SUJIAN J.
Exec Dt:
06/29/1999
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6170582
NONE
09346642
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:010430/0466   Pages: 3
Recorded: 11/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, AMARDEEP
Exec Dt:
11/10/1999
2
CISNEROS, DENNIS
Exec Dt:
11/10/1999
3
HUANG, SUJIAN J.
Exec Dt:
11/10/1999
4
NGUYEN, QUAN V.
Exec Dt:
11/10/1999
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6533051
NONE
09390717
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:010869/0305   Pages: 6
Recorded: 06/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONG, ZHOU
Exec Dt:
05/03/2000
2
HUANG, SUJIAN J.
Exec Dt:
05/22/2000
3
SIRACKI, MICHAEL A.
Exec Dt:
05/04/2000
4
CAWTHORNE, CHRIS
Exec Dt:
05/03/2000
5
SUE, J. ALBERT
Exec Dt:
05/04/2000
6
RAI, GHANSHYAM
Exec Dt:
06/06/2000
7
FANG, ZHIGANG
Exec Dt:
05/11/2000
Assignee
1
SMITH INTERNATIONAL INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6361873
NONE
09499929
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
GRANT T. LANGTON
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 4
Reel/Frame:011469/0080   Pages: 4
Recorded: 01/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, AMARDEEP
Exec Dt:
11/06/2000
2
CISNEROS, DENNIS
Exec Dt:
11/14/2000
3
HUANG, SUJIAN J.
Exec Dt:
11/16/2000
4
NGUYEN, QUAN VAN
Exec Dt:
01/04/2001
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6533051
NONE
09390717
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:015909/0445   Pages: 4
Recorded: 10/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, SUJIAN J.
Exec Dt:
07/16/2004
2
CARIVEAU, PETER T.
Exec Dt:
07/26/2004
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7693695
US20050133272
10888358
Correspondence name and address
OSHA & MAY L.L.P.
JONATHAN P. OSHA
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 6
Reel/Frame:015775/0747   Pages: 4
Recorded: 09/13/2004
Attorney Dkt #:05516/149002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CENTALA, PRABHAKARAN K.
Exec Dt:
07/26/2004
2
BOUDRARE, MOHAMMED
Exec Dt:
07/26/2004
3
HUANG, SUJIAN J.
Exec Dt:
07/19/2004
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050015230
10890524
Correspondence name and address
OSHA & MAY L.L.P.
JONATHAN P. OSHA
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 7
Reel/Frame:015823/0348   Pages: 3
Recorded: 09/27/2004
Attorney Dkt #:05516/193001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUANG, SUJIAN J.
Exec Dt:
07/26/2004
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8589124
US20050015229
10888354
Correspondence name and address
OSHA & MAY LLP
JONATHAN P. OSHA
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TX 77010
Assignment: 8
Reel/Frame:015970/0129   Pages: 3
Recorded: 11/09/2004
Attorney Dkt #:05516/194001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUANG, SUJIAN J.
Exec Dt:
08/09/2004
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9482055
US20050096847
10888446
Correspondence name and address
JONATHAN P. OSHA
OSHA & MAY L.L.P.
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 9
Reel/Frame:016331/0359   Pages: 3
Recorded: 03/02/2005
Attorney Dkt #:05516/191001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUANG, SUJIAN J.
Exec Dt:
12/02/2004
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7844426
US20050080595
10888523
Correspondence name and address
JONATHAN P. OSHA
OSHA & MAY L.L.P.
1221 MCKINNEY STREET
SUITE 2800
HOUSTON, TX 77010
Assignment: 10
Reel/Frame:016391/0136   Pages: 3
Recorded: 03/24/2005
Attorney Dkt #:05516-212001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUANG, SUJIAN J.
Exec Dt:
03/07/2005
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050154568
11009971
Correspondence name and address
JONATHAN P. OSHA
OSHA & MAY L.L.P.
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 11
Reel/Frame:016391/0163   Pages: 3
Recorded: 03/24/2005
Attorney Dkt #:05516/214001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUANG, SUJIAN J.
Exec Dt:
03/07/2005
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7426459
US20050165592
11009972
Correspondence name and address
JONATHAN P. OSHA
OSHA & MAY L.L.P.
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 12
Reel/Frame:016503/0768   Pages: 3
Recorded: 04/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUANG, SUJIAN J.
Exec Dt:
03/07/2005
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7260514
US20050165589
11009954
Correspondence name and address
JONATHAN P. OSHA
OSHA LIANG LLP
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TEXAS 77010
Assignment: 13
Reel/Frame:017887/0778   Pages: 4
Recorded: 05/12/2006
Attorney Dkt #:05516/235003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, SUJIAN J.
Exec Dt:
03/23/2006
2
OLIVER, STUART
Exec Dt:
03/23/2006
3
STRONACH, GRAHAM
Exec Dt:
03/23/2006
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7251590
US20060195307
11385969
Correspondence name and address
JEFFREY S. BERGMAN
OSHA . LIANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 14
Reel/Frame:017683/0056   Pages: 6
Recorded: 05/26/2006
Attorney Dkt #:5516.208002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURAIRAJAN, BALA
Exec Dt:
03/29/2006
2
CARIVEAU, PETER THOMAS
Exec Dt:
03/06/2006
3
HUANG, SUJIAN J.
Exec Dt:
03/29/2006
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7441612
US20060180356
11329976
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TX 77010
Assignment: 15
Reel/Frame:018336/0718   Pages: 3
Recorded: 10/03/2006
Attorney Dkt #:5516.078006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUANG, SUJIAN J.
Exec Dt:
08/30/2006
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9765571
US20070021857
11495149
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TX 77010
Assignment: 16
Reel/Frame:019070/0309   Pages: 6
Recorded: 03/27/2007
Attorney Dkt #:5516.256002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORAN, DAVID P.
Exec Dt:
02/16/2007
2
OLIVER, STUART R.
Exec Dt:
03/02/2007
3
HUANG, SUJIAN J.
Exec Dt:
02/28/2007
4
PAEZ, LUIS C.
Exec Dt:
02/16/2007
5
YAN, LEI
Exec Dt:
02/06/2007
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070185696
11670696
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TX 77010
Assignment: 17
Reel/Frame:031467/0188   Pages: 3
Recorded: 10/24/2013
Attorney Dkt #:05516/257002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUANG, SUJIAN J.
Exec Dt:
10/11/2007
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8670963
US20080040084
11777043
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST.
SUITE 3500
HOUSTON, TX 77010
Assignment: 18
Reel/Frame:022941/0594   Pages: 5
Recorded: 07/10/2009
Attorney Dkt #:05516/235005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, WEI
Exec Dt:
07/28/2008
2
WHIPPLE, GORDON
Exec Dt:
07/28/2008
3
HUANG, SUJIAN J.
Exec Dt:
07/29/2008
4
MAKKAR, NAVISH
Exec Dt:
07/28/2008
5
LAIRD, TOMMY
Exec Dt:
07/28/2008
6
NELSON, GAIL
Exec Dt:
07/28/2008
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8401831
US20090055135
12179516
Correspondence name and address
OSHA LIANG, LLP
909 FANNIN
SUITE 3500
HOUSTON, TX 77010
Assignment: 19
Reel/Frame:039460/0190   Pages: 8
Recorded: 08/17/2016
Attorney Dkt #:IS14.9516-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWNTON, GEOFFREY
Exec Dt:
05/17/2016
2
HUANG, SUJIAN J.
Exec Dt:
06/27/2016
3
ZHENG, GUISHUI
Exec Dt:
05/30/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10920536
US20160123118
14928671
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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