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Patent Assignment Assignor Details
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Assignor Name : HALL, H. TRACY JR.
Total Assignments: 10
Assignment: 1
Reel/Frame:004403/0076   Pages: 5
Recorded: 04/29/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HALL, DAVID R.
Exec Dt:
04/23/1985
2
RUSSELL, MONTE E.
Exec Dt:
04/23/1985
3
HALL, H. TRACY JR.
Exec Dt:
04/23/1985
Assignee
1
SMITH INTERNATIONAL, INC., IRVINE, CA, A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4604106
NONE
06728177
Correspondence name and address
WILLIAM BRINKS OLDS HOFER ET AL
ONE IBM PLAZA
STE. 4100
CHICAGO, IL., 60611
Assignment: 2
Reel/Frame:004420/0720   Pages: 3
Recorded: 06/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CERCEAU, JEAN-MICHEL
Exec Dt:
05/13/1985
2
HALL, H. TRACY JR.
Exec Dt:
05/29/1985
Assignees
1
SMITH INTERNATIONAL, INC.
IRVINE, CALIFORNIA
2
SOCIETE INDUSTRIELLE DE COMBUSTIBLE NUCLEAIRE
2, RUE PAUL DAUTIER
78140 VELIZY VILLACOUBLY, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4650776
NONE
06703288
Correspondence name and address
WILLIAN, BRINKS, OLDS, ET AL
ONE IBA PLAZA
STE. 4100
CHICAGO, IL 60611-3668
Assignment: 3
Reel/Frame:014494/0992   Pages: 6
Recorded: 09/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALL, DAVID R.
Exec Dt:
09/09/2003
2
HALL, H. TRACY JR.
Exec Dt:
09/09/2003
3
PIXTON, DAVID
Exec Dt:
09/09/2003
4
DAHLGREN, SCOTT
Exec Dt:
09/09/2003
5
SNEDDON, CAMERON
Exec Dt:
09/08/2003
6
FOX, JOE
Exec Dt:
09/08/2003
Assignee
1
NOVATEK ENGINEERING, INC.
2185 SOUTH LARSEN PARKWAY
PROVO, UTAH 84606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6844498
US20040149471
10358099
Correspondence name and address
BRINKS HOFER GILSON & LIONE
JEFFREY M. DUNCAN
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 4
Reel/Frame:014873/0530   Pages: 4
Recorded: 07/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALL, DAVID R.
Exec Dt:
01/16/2004
2
HALL, H. TRACY JR.
Exec Dt:
01/16/2004
3
PIXTON, DAVID S.
Exec Dt:
01/16/2004
4
FOX, JOE
Exec Dt:
01/16/2004
Assignee
1
NOVATEK, INC.
2185 S. LARSEN PARKWAY
PROVO, UTAH 84606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6799632
US20040020659
10212187
Correspondence name and address
GRANT PRIDECO, L.P.
JEFFREY E. DALY
1330 POST OAK BLVD, SUITE 2700
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:015981/0211   Pages: 4
Recorded: 05/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALL, DAVID R.
Exec Dt:
01/16/2004
2
HALL, H. TRACY JR.
Exec Dt:
01/16/2004
3
PIXTON, DAVID S.
Exec Dt:
01/16/2004
4
FOX, JOE
Exec Dt:
01/16/2004
Assignee
1
NOVATEK, INC.
2185 S. LARSEN PARKWAY
PROVO, UTAH 84606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6799632
US20040020659
10212187
Correspondence name and address
JEFFERY E. DALY
GRANT PRIDECO, L.P.
1330 POST OAK BLVD, SUITE 2700
HOUSTON, TX 77056
Assignment: 6
Reel/Frame:015189/0244   Pages: 6
Recorded: 04/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALL, DAVID R.
Exec Dt:
02/18/2004
2
HALL, H. TRACY JR.
Exec Dt:
02/18/2004
3
PIXTON, DAVID S.
Exec Dt:
02/18/2004
4
DAHLGREN, SCOTT
Exec Dt:
02/18/2004
5
SNEDDON, CAMERON
Exec Dt:
02/18/2004
6
FOX, JOE
Exec Dt:
02/18/2004
7
BRISCOE, MICHAEL
Exec Dt:
02/18/2004
Assignee
1
NOVATEK, INC.
2185 S. LARSEN PARKWAY
PROVO, UTAH 84606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6945802
US20050118848
10707232
Correspondence name and address
GRANT PRIDECO, L.P.
JEFFERY E. DALY
1330 POST OAK BLVD, SUITE 2700
HOUSTON, TX 77056
Assignment: 7
Reel/Frame:014704/0969   Pages: 6
Recorded: 06/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALL, DAVID R.
Exec Dt:
05/21/2004
2
HALL, H. TRACY JR.
Exec Dt:
05/21/2004
3
PIXTON, DAVID S.
Exec Dt:
05/21/2004
4
RAWLE,MICHAEL
Exec Dt:
05/21/2004
5
BARTHOLOMEW, DAVID B.
Exec Dt:
05/21/2004
6
SOARES,MARSHALL
Exec Dt:
05/21/2004
Assignee
1
NOVATEK, INC.
2185 S. LARSEN PARKWAY
PROVO, UTAH 84606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050212530
10708775
Correspondence name and address
GRANT PRIDECO, L.P.
JEFFREY E. DALY
1330 POST OAK BLVD., SUITE 2700
HOUSTON, TX 77056
Assignment: 8
Reel/Frame:014704/0905   Pages: 6
Recorded: 06/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALL, DAVID R.
Exec Dt:
06/04/2004
2
HALL, H. TRACY JR.
Exec Dt:
06/04/2004
3
PIXTON, DAVID S.
Exec Dt:
06/04/2004
4
BRISCOE, MICHAEL
Exec Dt:
06/04/2004
5
DAHLGREN, SCOTT
Exec Dt:
06/04/2004
6
SNEDDON, CAMERON
Exec Dt:
06/04/2004
7
FOX, JOE
Exec Dt:
06/04/2004
Assignee
1
NOVATEK, INC.
2185 S. LARSEN PARKWAY
PROVO, UTAH 84806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7040003
US20040164833
10708845
Correspondence name and address
GRANT PRIDECO, L.P.
JEFFERY E. DALY
1330 POST OAK BLVD., SUITE 2700
HOUSTON, TX 77056
Assignment: 9
Reel/Frame:015360/0947   Pages: 5
Recorded: 11/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALL, DAVID R.
Exec Dt:
10/19/2004
2
HALL, H. TRACY JR.
Exec Dt:
10/19/2004
3
PIXTON, DAVID S.
Exec Dt:
10/19/2004
4
BARTHOLOMEW, DAVID
Exec Dt:
10/19/2004
5
RAWLE, MICHAEL
Exec Dt:
10/19/2004
Assignee
1
NOVATEK, INC.
2185 S. LARSEN PARKWAY
PROVO, UTAH 84606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050285706
10878242
Correspondence name and address
GRANT PRIDECO, L.P.
JEFFERY E. DALY
400 N. SAM HOUSTON PKWY EAST, SUITE 900
HOUSTON, TEXAS 77060
Assignment: 10
Reel/Frame:015610/0790   Pages: 5
Recorded: 01/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALL, DAVID R.
Exec Dt:
10/19/2004
2
HALL, H. TRACY JR.
Exec Dt:
10/19/2004
3
PIXTON, DAVID S.
Exec Dt:
10/19/2004
4
BRADFORD, KLINE
Exec Dt:
10/19/2004
5
RAWLE, MICHAEL
Exec Dt:
10/19/2004
Assignee
1
NOVATEK, INC.
2185 S. LARSEN PARKWAY
PROVO, UTAH 84606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7198118
US20050284662
10878192
Correspondence name and address
JEFFERY E. DALY
GRANT PRIDECO, L.P.
400 N. SAM HOUSTON PKWY EAST, SUITE 900
HOUSTON, TX 77060

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