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Patent Assignment Assignor Details
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Assignor Name : HALL, H. TRACY, JR.
Total Assignments: 8
Assignment: 1
Reel/Frame:006260/0133   Pages: 3
Recorded: 07/31/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HALL, H. TRACY, JR.
Exec Dt:
07/27/1992
2
HALL, DAVID R.
Exec Dt:
07/27/1990
Assignee
1
NOVATEK
190 W. 800 NORTH
PROVO, UTAH 84604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5304342
NONE
07897311
Correspondence name and address
EUGENE J. KALIL
HOPGOOD, CALIMAFDE, KALIL,
BLAUSTEIN & JUDLOWE
60 EAST 42ND ST.
NEW YORK, NY 10165
Assignment: 2
Reel/Frame:014613/0090   Pages: 4
Recorded: 05/10/2004
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 #
 
 
 
 
 
 
 
 
 
 
 
6888473
NONE
09620073
Correspondence name and address
GRANT PRIDECO, L.P.
JEFFERY E. DALY
1330 POST OAK BLVD., SUITE 2700
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:014613/0105   Pages: 5
Recorded: 05/10/2004
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
BRISCOE, MICHAEL
Exec Dt:
01/16/2004
5
FOX, JOE
Exec Dt:
01/16/2004
6
BRADFORD, KLINE
Exec Dt:
01/16/2004
Assignee
1
NOVATEK, INC.
2185 S. LARSEN PARKWAY
PROVO, UTAH 84606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7098802
US20040113808
10315263
Correspondence name and address
GRANT PRIDECO, L.P.
JEFFERY E. DALY
1330 POST OAK BLVD, SUITE 2700
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:014613/0142   Pages: 5
Recorded: 05/10/2004
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
BRISCOE, MICHAEL
Exec Dt:
01/16/2004
5
FOX, JOE
Exec Dt:
01/16/2004
6
MCPHERSON, JAMES
Exec Dt:
01/16/2004
Assignee
1
NOVATEK, INC.
2185 LARSEN PARKWAY
PROVO, UTAH 84606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7852232
US20040150533
10358421
Correspondence name and address
GRANT PRIDECO, L.P.
JEFFERY E. DALY
1330 POST OAK BLVD., SUITE 2700
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:014608/0585   Pages: 6
Recorded: 05/07/2004
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 #
 
 
 
 
 
 
 
 
 
 
 
6913093
US20040221995
10430734
Correspondence name and address
GRANT PRIDECO, .L.P.
JEFFREY E. DALY
1330 POST OAK BLVD.
SUITE 2700
HOUSTON, TX 77056
Assignment: 6
Reel/Frame:015189/0273   Pages: 5
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
Assignee
1
NOVATEK, INC.
2185 S. LARSEN PARKWAY
PROVO, UTAH 84606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6929493
US20050074988
10605493
Correspondence name and address
GRANT PRIDECO, L.P.
JEFFERY E. DALY
1330 POST OAK BOULEVARD, SUITE 2700
HOUSTON, TEXAS 77056
Assignment: 7
Reel/Frame:014704/0900   Pages: 5
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
DAHLGREN, SCOTT
Exec Dt:
06/04/2004
5
SNEDDON, CAMERON
Exec Dt:
06/04/2004
6
FOX, JOE
Exec Dt:
06/04/2004
Assignee
1
NOVATEK, INC.
2185 S. LARSEN PARKWAY
PROVO, UTAH 84606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7098767
US20040164838
10708793
Correspondence name and address
GRANT PRIDECO, L.P.
JEFFERY E. DALY
1330 POST OAK BLVD.
SUITE 2700
HOUSTON, TX 77056
Assignment: 8
Reel/Frame:015367/0190   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:
10/15/2004
4
BARTHOLOMEW, DAVID
Exec Dt:
10/15/2004
5
SOARES, MARSHALL
Exec Dt:
10/15/2004
6
JOHNSON, MONTE
Exec Dt:
10/19/2004
Assignee
1
NOVATEK, INC.
2185 S. LARSEN PARKWAY
PROVO, UTAH 84606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7253671
US20050285645
10878147
Correspondence name and address
GRANT PRIDECO, L.P.
JEFFERY E. DALY
400 N. SAM HOUSTON PKWY EAST, SUITE 900
HOUSTON TX 77060

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