skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ANDERSON, NATHAN R.
Total Assignments: 9
Assignment: 1
Reel/Frame:007797/0530   Pages: 3
Recorded: 12/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, NATHAN R.
Exec Dt:
12/05/1995
2
EYRE, RONALD K.
Exec Dt:
12/05/1995
3
KESHAVAN, MADAPUSI K.
Exec Dt:
12/05/1995
4
RAI, GHANSHYAM
Exec Dt:
12/05/1995
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5766394
NONE
08568276
Correspondence name and address
CHRISTIE, PARKER & HALE
RICHARD D. SEIBEL
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 2
Reel/Frame:008396/0796   Pages: 6
Recorded: 01/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROCKETT, RONALD B.
Exec Dt:
11/26/1996
2
PACKER, SCOTT M.
Exec Dt:
11/26/1996
3
DIXON, RICHARD H.
Exec Dt:
12/09/1996
4
ANDERSON, NATHAN R.
Exec Dt:
11/26/1996
5
EYRE, RONALD K.
Exec Dt:
11/26/1996
6
KESHAVAN, MADAPUSI K.
Exec Dt:
11/26/1996
7
RAI, GHANSHYAM
Exec Dt:
11/26/1996
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5868885
NONE
08782543
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
CONSTANTINE MARANTIDIS
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 3
Reel/Frame:008903/0305   Pages: 7
Recorded: 12/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAI, GHANSHYAM
Exec Dt:
11/24/1997
2
EYRE, RONALD K.
Exec Dt:
12/02/1997
3
ANDERSON, NATHAN R.
Exec Dt:
12/02/1997
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6041875
NONE
08986200
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
CONSTANTINE MARANTIDIS
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 4
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: 5
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: 6
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: 7
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: 8
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: 9
Reel/Frame:011334/0181   Pages: 5
Recorded: 12/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELNAP, DANIEL J.
Exec Dt:
11/30/2000
2
ANDERSON, NATHAN R.
Exec Dt:
11/30/2000
3
FANG, ZHIGANG
Exec Dt:
12/01/2000
4
GRIFFO, ANTHONY
Exec Dt:
11/08/2000
5
WHITE, BRIAN A.
Exec Dt:
11/14/2000
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6951578
NONE
09637092
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
GRANT T. LANGTON
PO BOX 7068
PASADENA, CA 91109-7068

Search Results as of: 06/20/2024 04:36 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT