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Patent Assignment Assignor Details
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Assignor Name : BELNAP, J. DANIEL
Total Assignments: 60
Assignment: 1
Reel/Frame:008990/0775   Pages: 6
Recorded: 02/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, NATHAN R.
Exec Dt:
02/02/1998
2
BELNAP, J. DANIEL
Exec Dt:
02/02/1998
3
CAWTHORNE, CHRIS E.
Exec Dt:
02/09/1998
4
EYRE, RONALD K.
Exec Dt:
02/02/1998
5
KESHAVAN, MADAPUSI K.
Exec Dt:
02/02/1998
6
NESE, PER I.
Exec Dt:
02/09/1998
7
SIRACKI, MICHAEL A.
Exec Dt:
02/06/1998
8
PORTWOOD, GARY R.
Exec Dt:
02/06/1998
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6199645
NONE
09023264
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
CONSTANTINE MARANTIDIS
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 2
Reel/Frame:012752/0815   Pages: 6
Recorded: 03/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, NATHAN R.
Exec Dt:
02/02/1998
2
BELNAP, J. DANIEL
Exec Dt:
02/02/1998
3
CAWTHORNE, CHRIS E.
Exec Dt:
02/09/1998
4
EYRE, RONALD K.
Exec Dt:
02/02/1998
5
KESHAVAN, MADAPUSI K.
Exec Dt:
02/02/1998
6
NESE, PER I.
Exec Dt:
02/09/1998
7
SIRACKI, MICHAEL A.
Exec Dt:
02/06/1998
8
PORTWOOD, GARY R.
Exec Dt:
02/06/1998
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6419034
NONE
09707830
Correspondence name and address
CHRISTIE, PARKER & HALE LLP
CONSTANTINE MARANTIDIS
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 3
Reel/Frame:012889/0406   Pages: 6
Recorded: 05/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, NATHAN R.
Exec Dt:
02/02/1998
2
BELNAP, J. DANIEL
Exec Dt:
02/02/1998
3
CAWTHORNE, CHRIS E.
Exec Dt:
02/09/1998
4
EYRE, RONALD E.
Exec Dt:
02/02/1998
5
KESHAVAN, MADAPUSI K.
Exec Dt:
02/02/1998
6
NESE, PER I
Exec Dt:
02/09/1998
7
SIRACKI, MICHAEL A.
Exec Dt:
02/06/1998
8
PORTWOOD, GARY R.
Exec Dt:
02/06/1998
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6460637
NONE
09707612
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
CONSTANTINE MARANTIDIS
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 4
Reel/Frame:012970/0510   Pages: 6
Recorded: 08/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, NATHAN R.
Exec Dt:
02/02/1998
2
BELNAP, J. DANIEL
Exec Dt:
02/02/1998
3
CAWTHORNE, CHRIS E.
Exec Dt:
02/09/1998
4
EYRE, RONALD K.
Exec Dt:
02/02/1998
5
KESHAVAN, MADAPUSI K.
Exec Dt:
02/02/1998
6
NESE, PER I.
Exec Dt:
02/09/1998
7
SIRACKI, MICHAEL A.
Exec Dt:
02/06/1998
8
PORTWOOD, GARY R.
Exec Dt:
02/06/1998
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6484826
NONE
09707614
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
CONSTANTINE MARANTIDIS
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 5
Reel/Frame:010712/0935   Pages: 8
Recorded: 03/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONG, ZHOU
Exec Dt:
02/18/2000
2
HUANG, S.J.
Exec Dt:
02/18/2000
3
ANDERSON, NATHAN R.
Exec Dt:
02/28/2000
4
BELNAP, J. DANIEL
Exec Dt:
02/28/2000
5
CAWTHORNE, CHRIS E.
Exec Dt:
03/03/2000
6
EYRE, RONALD K.
Exec Dt:
02/28/2000
7
KESHAVAN, MADAPUSI K.
Exec Dt:
02/28/2000
8
NESE, PER I.
Exec Dt:
03/06/2000
9
SIRACKI, MICHAEL A.
Exec Dt:
02/18/2000
10
PORTWOOD, GARY R.
Exec Dt:
02/18/2000
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6460636
NONE
09465631
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
MARCELLA D. WATKINS
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 6
Reel/Frame:015171/0882   Pages: 4
Recorded: 04/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KESHAVAN, MADAPUSI K.
Exec Dt:
01/30/2004
2
BELNAP, J. DANIEL
Exec Dt:
02/02/2004
3
SLUTZ, DAVE
Exec Dt:
02/28/2004
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7470341
US20040141865
10665304
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
CONSTANTINE MARARTIDIS
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 7
Reel/Frame:016354/0353   Pages: 5
Recorded: 02/16/2005
Attorney Dkt #:05516/165002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTLAND, RICHARD
Exec Dt:
12/10/2004
2
BELNAP, J. DANIEL
Exec Dt:
11/16/2004
3
HERMAN, JOHN J.
Exec Dt:
12/13/2004
4
BIRNIE-BROWNE, RONALD
Exec Dt:
12/10/2004
5
NESE, PER
Exec Dt:
12/10/2004
6
LOUISELLE, LOUIS
Exec Dt:
12/10/2004
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7152701
US20050077091
10920718
Correspondence name and address
JONATHAN P. OSHA
OSHA & MAY L.L.P.
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 8
Reel/Frame:017756/0987   Pages: 12
Recorded: 04/05/2006
Attorney Dkt #:05516/165002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT 2ND AND 6TH ASSIGNORS' NAMES PREVIOUSLY RECORDED ON REEL 017167, FRAME 0991.
Assignors
1
BUTLAND, RICHARD
Exec Dt:
12/10/2004
2
HERMAN, JOHN J.
Exec Dt:
12/13/2004
3
BIRNE-BROWNE, RONALD
Exec Dt:
12/10/2003
4
NESE, PER I.
Exec Dt:
12/10/2004
5
LOISELLE, LOUIS
Exec Dt:
12/10/2004
6
BELNAP, J. DANIEL
Exec Dt:
11/16/2004
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7152701
US20050077091
10920718
Correspondence name and address
JEFFREY S. BERGMAN
OSHA . LIANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 9
Reel/Frame:017090/0099   Pages: 5
Recorded: 12/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELNAP, J. DANIEL
Exec Dt:
05/18/2005
2
GRIFFO, ANTHONY
Exec Dt:
05/03/2005
3
EYRE, RONALD K.
Exec Dt:
05/19/2005
4
MIDDLEMISS, STEWARD N.
Exec Dt:
05/18/2005
Assignee
1
SMITH INTERNATIONAL INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7441610
US20060191722
11067582
Correspondence name and address
GRANT T. LANGTON
JEFFER MANGELS BUTLER & MARMARO LLP
1900 AVENUE OF THE STARS
SEVENTH FLOOR
LOS ANGELES, CA 90067
Assignment: 10
Reel/Frame:016920/0848   Pages: 6
Recorded: 08/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIDDLEMISS, STEWART N.
Exec Dt:
08/15/2005
2
BELNAP, J. DANIEL
Exec Dt:
08/15/2005
3
MOURIK, NEPHI
Exec Dt:
08/15/2005
4
GRIFFO, ANTHONY
Exec Dt:
08/16/2005
5
OLDHAM, THOMAS W.
Exec Dt:
08/15/2005
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7377341
US20060266558
11140482
Correspondence name and address
GRANT T. LANGTON
JEFFER, MANGELS, BUTLER & MARMARO LLP
1900 AVENUE OF THE STARS, SEVENTH FLOOR
LOS ANGELES, CA 90067
Assignment: 11
Reel/Frame:017551/0281   Pages: 4
Recorded: 02/07/2006
Attorney Dkt #:05516/220002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELNAP, J. DANIEL
Exec Dt:
02/03/2006
2
BELNAP, LYNN
Exec Dt:
02/02/2006
3
TUCKER, CHRISTOPHER A.
Exec Dt:
02/03/2006
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7543662
US20060180354
11349319
Correspondence name and address
JEFFREY S. BERGMAN
OSHA - LIANG LLP
1221 MCKINNEY ST
SUITE 2800
HOUSTON, TX 77010
Assignment: 12
Reel/Frame:018944/0076   Pages: 5
Recorded: 02/28/2007
Attorney Dkt #:63833-5074
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT DOCUMENT DATE PREVIOUSLY RECORDED ON REEL 018916 FRAME 0910. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST..
Assignors
1
VORONIN, GEORGIY
Exec Dt:
10/31/2006
2
BELNAP, J. DANIEL
Exec Dt:
10/31/2006
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7757793
US20070131459
11554896
Correspondence name and address
JEFFER, MANGELS, BUTLER & MARMARO LLP
1900 AVENUE OF THE STARS
7TH FLOOR
LOS ANGELES, CA 90067
Assignment: 13
Reel/Frame:018916/0910   Pages: 3
Recorded: 02/21/2007
Attorney Dkt #:63833-5074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VORONIN, GEORGIY
Exec Dt:
02/21/2007
2
BELNAP, J. DANIEL
Exec Dt:
02/21/2007
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7757793
US20070131459
11554896
Correspondence name and address
JEFFER, MANGELS, BUTLER & MARMARO LLP
1900 AVENUE OF THE STARS
7TH FLOOR
LOS ANGELES, CA 90067
Assignment: 14
Reel/Frame:020192/0969   Pages: 3
Recorded: 12/04/2007
Attorney Dkt #:63833-5113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VORONIN, GEORGIY
Exec Dt:
10/12/2007
2
BELNAP, J. DANIEL
Exec Dt:
10/08/2007
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7980334
US20090090563
11867629
Correspondence name and address
JEFFER, MANGELS, BUTLER & MARMARO, LLP
1900 AVENUE OF THE STARS
7TH FLOOR
LOS ANGELES, CA 90067
Assignment: 15
Reel/Frame:020124/0115   Pages: 5
Recorded: 11/15/2007
Attorney Dkt #:05516/306002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAN, GUODONG
Exec Dt:
10/18/2007
2
ZHANG, YOUHE
Exec Dt:
10/18/2007
3
YU, FENG
Exec Dt:
10/23/2007
4
YAO, XIAN
Exec Dt:
10/22/2007
5
BELNAP, J. DANIEL
Exec Dt:
10/18/2007
6
SHEN, YUELIN
Exec Dt:
10/26/2007
7
KESHAVAN, MADAPUSI K.
Exec Dt:
10/18/2007
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8875813
US20080073127
11859562
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY STREET SUITE 2800
HOUSTON, TX 77010
Assignment: 16
Reel/Frame:020343/0066   Pages: 6
Recorded: 01/09/2008
Attorney Dkt #:05516/329002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELNAP, J. DANIEL
Exec Dt:
11/16/2007
2
ZHAN, GUODONG
Exec Dt:
10/12/2007
3
SHENG, XIAYANG
Exec Dt:
11/07/2007
4
ZHANG, YOUHE
Exec Dt:
10/12/2007
5
KESHAVAN, MADAPUSI K.
Exec Dt:
10/15/2007
6
PRATT, HARRY
Exec Dt:
10/11/2007
7
SHEN, YUELIN
Exec Dt:
10/11/2007
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7862634
US20080209818
11939350
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY SUITE 2800
HOUSTON, TX 77010
Assignment: 17
Reel/Frame:021028/0204   Pages: 3
Recorded: 06/02/2008
Attorney Dkt #:70239-00090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VORONIN, GEORGIY
Exec Dt:
01/14/2008
2
MOURIK, NEPHI M.
Exec Dt:
01/15/2008
3
BELNAP, J. DANIEL
Exec Dt:
01/14/2008
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7909121
US20090173548
11971893
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
333 SOUTH GRAND AVENUE
LOS ANGELES, CA 90071
Assignment: 18
Reel/Frame:021027/0533   Pages: 3
Recorded: 06/02/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VORONIN, GEORGIY
Exec Dt:
01/14/2008
2
BELNAP, J. DANIEL
Exec Dt:
01/15/2008
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8061454
US20090173547
11971891
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
333 SOUTH GRAND AVENUE, SUITE 2300
LOS ANGELES, CA 90071
Assignment: 19
Reel/Frame:021055/0494   Pages: 3
Recorded: 06/05/2008
Attorney Dkt #:70239-00064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VORONIN, GEORGIY
Exec Dt:
06/05/2008
2
BELNAP, J. DANIEL
Exec Dt:
06/04/2008
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9217296
US20090173014
11971896
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
333 SOUTH GRAND AVENUE
LOS ANGELES, CA 90071
Assignment: 20
Reel/Frame:022008/0840   Pages: 4
Recorded: 12/19/2008
Attorney Dkt #:70239-00177
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VORONIN, GEORGIY
Exec Dt:
12/17/2008
2
BELNAP, J. DANIEL
Exec Dt:
12/17/2008
3
YU, FENG
Exec Dt:
12/17/2008
4
RANDALL, BENJAMIN
Exec Dt:
12/17/2008
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8083012
US20100084197
12245582
Correspondence name and address
GRANT T. LANGTON, ESQ.
CONNOLLY BOVE LODGE & HUTZ LLP
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 21
Reel/Frame:029757/0608   Pages: 3
Recorded: 02/05/2013
Attorney Dkt #:70239-00239
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VORONIN, GEORGIY
Exec Dt:
12/17/2008
2
BELNAP, J. DANIEL
Exec Dt:
12/17/2008
3
YU, FENG
Exec Dt:
12/17/2008
4
RANDALL, BENJAMIN
Exec Dt:
12/17/2008
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8083012
US20100084197
12245582
Correspondence name and address
GRANT T. LANGTON
333. S. GRAND AVE.
SUITE 2300
LOS ANGELES, CA 90071
Assignment: 22
Reel/Frame:029992/0455   Pages: 7
Recorded: 02/07/2013
Attorney Dkt #:70239-00239
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE PROPERTY TYPE PATENT NUMBER 8083012 PREVIOUSLY RECORDED ON REEL 029757 FRAME 0608. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VORONIN, GEORGIY
Exec Dt:
12/17/2008
2
BELNAP, J. DANIEL
Exec Dt:
12/17/2008
3
YU, FENG
Exec Dt:
12/17/2008
4
RANDALL, BENJAMIN
Exec Dt:
12/17/2008
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8365844
US20120097458
13338146
Correspondence name and address
GRANT T. LANGTON
333 S. GRAND AVE.
SUITE 2300
LOS ANGELES, CALIFORNIA 90071
Assignment: 23
Reel/Frame:031381/0123   Pages: 4
Recorded: 10/10/2013
Attorney Dkt #:70239-00252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VORONIN, GEORGIY
Exec Dt:
12/17/2008
2
BELNAP, J. DANIEL
Exec Dt:
12/17/2008
3
YU, FENG
Exec Dt:
12/17/2008
4
RANDALL, BENJAMIN
Exec Dt:
12/17/2008
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8622154
US20130146369
13759751
Correspondence name and address
NOVAK DRUCE CONNOLLY BOVE + QUIGG LLP
333 SOUTH GRAND AVENUE
SUITE 2300
LOS ANGELES, CA 90017
Assignment: 24
Reel/Frame:031974/0437   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:70239-00268
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VORONIN, GEORGIY
Exec Dt:
12/17/2008
2
BELNAP, J. DANIEL
Exec Dt:
12/17/2008
3
YU, FENG
Exec Dt:
12/17/2008
4
RANDALL, BENJAMIN
Exec Dt:
12/17/2008
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9404309
US20140116791
14148718
Correspondence name and address
NOVAK DRUCE CONNOLLY BOVE + QUIGG LLP
333 SOUTH GRAND AVE
SUITE 2300
LOS ANGELES, CA 90071
Assignment: 25
Reel/Frame:023106/0991   Pages: 3
Recorded: 08/17/2009
Attorney Dkt #:70239-00199
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARIVEAU, PETER
Exec Dt:
06/30/2009
2
VORONIN, GEORGIY
Exec Dt:
06/30/2009
3
BELNAP, J. DANIEL
Exec Dt:
06/30/2009
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8763730
US20100300767
12474136
Correspondence name and address
GRANT T. LANGTON
CONNOLLY BOVE LODGE & HUTZ LLP
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 26
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: 27
Reel/Frame:031646/0712   Pages: 3
Recorded: 11/21/2013
Attorney Dkt #:07-ME163-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORBETT, LOEL G.
Exec Dt:
11/16/2009
2
BELNAP, J. DANIEL
Exec Dt:
11/13/2009
Assignee
1
SMITH INTERNATIONAL INC
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8720612
US20100126779
12623569
Correspondence name and address
BRUCE L. FLANDERS
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 28
Reel/Frame:024821/0730   Pages: 4
Recorded: 08/11/2010
Attorney Dkt #:05-ME62(2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VORONIN, GEORGIY
Exec Dt:
07/12/2010
2
BELNAP, J. DANIEL
Exec Dt:
07/01/2010
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8740048
US20100264198
12826290
Correspondence name and address
SMITH INTERNATIONAL INC. PATENT SERVICES
1310 RANKIN RD.
HOUSTON, TX 77073
Assignment: 29
Reel/Frame:025507/0316   Pages: 5
Recorded: 12/15/2010
Attorney Dkt #:70239-00206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELNAP, J. DANIEL
Exec Dt:
12/08/2010
2
VORONIN, GEORGIY
Exec Dt:
12/01/2010
3
YU, FENG
Exec Dt:
12/01/2010
4
CARIVEAU, PETER
Exec Dt:
11/29/2010
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8689912
US20120125696
12954403
Correspondence name and address
GRANT T. LANGTON, ESQ.
CONNOLLY BOVE LODGE & HUTZ LLP
333 SOUTH GRAND AVENUE, SUITE 2300
LOS ANGELES, CA 90071
Assignment: 30
Reel/Frame:025556/0264   Pages: 4
Recorded: 12/29/2010
Attorney Dkt #:70239-00223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VORONIN, GEORGIY
Exec Dt:
12/20/2010
2
BELNAP, J. DANIEL
Exec Dt:
12/17/2010
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8616307
US20110139514
12970721
Correspondence name and address
GRANT T. LANGTON, ESQ.
CONNOLLY BOVE LODGE & HUTZ LLP
333 SOUTH GRAND AVENUE, SUITE 2300
LOS ANGELES, CA 90071
Assignment: 31
Reel/Frame:031938/0234   Pages: 3
Recorded: 01/10/2014
Attorney Dkt #:70293-00265
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VORONIN, GEORGIY
Exec Dt:
12/20/2010
2
BELNAP, J. DANIEL
Exec Dt:
12/17/2010
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140109491
14144475
Correspondence name and address
NOVAK DRUCE CONNOLLY BOVE + QUIGG LLP
333 SOUTH GRANDE AVENUE
SUITE 2300
LOS ANGELES, CA 90071
Assignment: 32
Reel/Frame:027329/0603   Pages: 8
Recorded: 12/05/2011
Attorney Dkt #:65454/M277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, GUOJIANG
Exec Dt:
12/02/2011
2
YU, FENG
Exec Dt:
12/02/2011
3
FANG, YI
Exec Dt:
12/02/2011
4
BELNAP, J. DANIEL
Exec Dt:
12/02/2011
5
CARIVEAU, PETER T.
Exec Dt:
11/18/2011
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8783389
US20100320006
12818780
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
655 N. CENTRAL AVENUE
SUITE 2300
GLENDALE, CA 91209
Assignment: 33
Reel/Frame:033102/0073   Pages: 8
Recorded: 06/13/2014
Attorney Dkt #:75117/M277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, GUOJIANG
Exec Dt:
12/02/2011
2
YU, FENG
Exec Dt:
12/02/2011
3
FANG, YI
Exec Dt:
12/02/2011
4
BELNAP, J. DANIEL
Exec Dt:
12/02/2011
5
CARIVEAU, PETER T.
Exec Dt:
11/18/2011
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140290146
14301906
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
P.O. BOX 29001
GLENDALE, CA 91209
Assignment: 34
Reel/Frame:027907/0426   Pages: 7
Recorded: 03/22/2012
Attorney Dkt #:05516/470002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELNAP, J. DANIEL
Exec Dt:
02/24/2012
2
CARIVEAU, PETER THOMAS
Exec Dt:
03/06/2012
3
CORBETT, LOEL
Exec Dt:
02/27/2012
4
EYRE, RONALD K.
Exec Dt:
02/24/2012
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8932377
US20120227332
13409938
Correspondence name and address
CARLYN ANNE BURTON
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010
Assignment: 35
Reel/Frame:028021/0986   Pages: 7
Recorded: 04/10/2012
Attorney Dkt #:09-ME179
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELNAP, J. DANIEL
Exec Dt:
02/24/2012
2
CARIVEAU, PETER THOMAS
Exec Dt:
04/10/2012
3
CORBETT, LOEL
Exec Dt:
02/27/2012
4
EYRE, RONALD K.
Exec Dt:
02/24/2012
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8932377
US20120227332
13409938
Correspondence name and address
LISA K. HOLTHUS
1310 RANKIN ROAD
HOUSTON, TX 77073
Assignment: 36
Reel/Frame:029080/0008   Pages: 6
Recorded: 10/04/2012
Attorney Dkt #:11-ME35-US-NP AND PSP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, FENG
Exec Dt:
04/17/2012
2
BELNAP, J. DANIEL
Exec Dt:
04/17/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9091131
US20120261196
13449641
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 37
Reel/Frame:036393/0443   Pages: 5
Recorded: 08/19/2015
Attorney Dkt #:11-ME35-US-NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 029080 FRAME 0008. ASSIGNOR(S) HEREBY CONFIRMS THE SMITH INTERNATIONAL INC..
Assignors
1
YU, FENG
Exec Dt:
04/17/2012
2
BELNAP, J. DANIEL
Exec Dt:
04/17/2012
Assignee
1
SMITH INTERNATIONAL INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9091131
US20120261196
13449641
Correspondence name and address
STEPHANIE LONG
10001 RICHMOND AVENUE
OFFICE 4758
HOUSTON, TX 77042
Assignment: 38
Reel/Frame:029589/0360   Pages: 5
Recorded: 01/08/2013
Attorney Dkt #:09-ME160-US-PSP/-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELNAP, J. DANIEL
Exec Dt:
11/28/2012
2
VORONIN, GEORGIY
Exec Dt:
11/30/2012
3
CARIVEAU, PETER T.
Exec Dt:
01/04/2013
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9234391
US20130133957
13684613
Correspondence name and address
LISA K. HOLTHUS
1310 RANKIN RD.
SMITH INTERNATIONAL INC./PATENT SERVICES
HOUSTON, TX 77073
Assignment: 39
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: 40
Reel/Frame:030580/0481   Pages: 3
Recorded: 06/10/2013
Attorney Dkt #:11-ME170-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELNAP, J. DANIEL
Exec Dt:
04/10/2013
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10077608
US20130264124
13717116
Correspondence name and address
SMITH INTERNATIONAL INC.
1310 RANKIN RD.
PATENT SERVICES
HOUSTON, TX 77073
Assignment: 41
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: 42
Reel/Frame:030851/0143   Pages: 4
Recorded: 07/22/2013
Attorney Dkt #:10-ME29-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELNAP, J. DANIEL
Exec Dt:
06/24/2013
2
CARTER, LAN
Exec Dt:
06/21/2013
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9764523
US20130133531
13684607
Correspondence name and address
SMITH INTERNATIONAL INC.
1310 RANKIN RD.
PATENT SERVICES
HOUSTON, TX 77073
Assignment: 43
Reel/Frame:030870/0531   Pages: 3
Recorded: 07/24/2013
Attorney Dkt #:11-ME172-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELNAP, J. DANIEL
Exec Dt:
07/03/2013
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130168157
13724856
Correspondence name and address
SMITH INTERNATIONAL INC.
1310 RANKIN RD.
PATENT SERVICES
HOUSTON, TX 77073
Assignment: 44
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: 45
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: 46
Reel/Frame:031094/0366   Pages: 4
Recorded: 08/27/2013
Attorney Dkt #:11-ME235-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELNAP, J. DANIEL
Exec Dt:
07/22/2013
2
KESHAVAN, MADAPUSI
Exec Dt:
08/19/2013
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140097159
13837416
Correspondence name and address
SMITH INTERNATIONAL INC.
1310 RANKIN RD.
PATENT SERVICES
HOUSTON, TX 77073
Assignment: 47
Reel/Frame:031353/0369   Pages: 7
Recorded: 10/06/2013
Attorney Dkt #:11-ME73-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, FENG
Exec Dt:
09/09/2013
2
RANDALL, BENJAMIN
Exec Dt:
09/05/2013
3
ZHANG, HAIBO
Exec Dt:
09/13/2013
4
BELNAP, J. DANIEL
Exec Dt:
09/04/2013
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10107042
US20140069725
14019394
Correspondence name and address
SMITH INTERNATIONAL INC.
1310 RANKIN RD.
PATENT SERVICES
HOUSTON, TX 77073
Assignment: 48
Reel/Frame:031147/0562   Pages: 3
Recorded: 09/05/2013
Attorney Dkt #:11-ME196-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELNAP, J. DANIEL
Exec Dt:
09/05/2013
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140069727
14019411
Correspondence name and address
SMITH INTERNATIONAL INC.
1310 RANKIN RD.
PATENT SERVICES
HOUSTON, TX 77073
Assignment: 49
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: 50
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: 51
Reel/Frame:034024/0378   Pages: 8
Recorded: 10/24/2014
Attorney Dkt #:IS13.3572-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, YI
Exec Dt:
10/06/2014
2
BELNAP, J. DANIEL
Exec Dt:
10/21/2014
3
HORMAN, SCOTT L.
Exec Dt:
10/20/2014
4
DAVIS, RYAN
Exec Dt:
10/06/2014
5
ZHANG, HAIBO
Exec Dt:
10/06/2014
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10100583
US20150060151
14475311
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 52
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: 53
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: 54
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: 55
Reel/Frame:037512/0352   Pages: 5
Recorded: 01/19/2016
Attorney Dkt #:IS14.8903-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, YI
Exec Dt:
01/06/2016
2
ZHANG, HAIBO
Exec Dt:
01/08/2016
3
BELNAP, J. DANIEL
Exec Dt:
01/08/2016
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10016873
US20160144482
14949520
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 56
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: 57
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: 58
Reel/Frame:056786/0595   Pages: 5
Recorded: 07/08/2021
Attorney Dkt #:IS19.0021-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELNAP, J. DANIEL
Exec Dt:
02/04/2020
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220056337
17421403
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 59
Reel/Frame:059167/0668   Pages: 16
Recorded: 03/04/2022
Attorney Dkt #:IS17.1049-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EYRE, RONALD K.
Exec Dt:
12/30/2020
2
FANG, YI
Exec Dt:
12/17/2020
3
CROCKETT, RONALD B.
Exec Dt:
01/28/2021
4
BELNAP, LYNN
Exec Dt:
12/17/2020
5
MADSEN, AARON
Exec Dt:
01/28/2021
6
ZHANG, HAIBO
Exec Dt:
12/21/2020
7
BELNAP, J. DANIEL
Exec Dt:
12/17/2020
8
TUCKER, CHRISTOPHER A.
Exec Dt:
01/27/2021
9
GAN, XIAOGE
Exec Dt:
11/02/2021
10
DONG, ANJIE
Exec Dt:
02/04/2021
11
KARUPPIAH, VENKATESH
Exec Dt:
03/03/2021
Assignee
1
SMITH INTERNATIONAL INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220307325
17639021
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 60
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

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