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Assignee Name : HYDRIL COMPANY
Total Assignments: 115
Assignment: 1
Reel/Frame:003918/0858   Pages: 2
Recorded: 02/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GOTTLIED, THEODORE
Exec Dt:
01/16/1981
Assignee
1
HYDRIL COMPANY
A CORP. OF DE
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4365136
NONE
06237296
Correspondence name and address
WILLIAM W. HAEFLIGER
201 S. LAKE AVE.
PASADENA, CA 91101
Assignment: 2
Reel/Frame:003897/0434   Pages: 2
Recorded: 06/25/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUEY, WAI
Exec Dt:
06/09/1981
2
MURMAN, FERNANDO
Exec Dt:
06/09/1981
3
MATSUDA, EUGENE
Exec Dt:
06/09/1981
Assignee
1
HYDRIL COMPANY
A CORP. OF DE.
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4461448
NONE
06277341
Correspondence name and address
WILLIAM W. HAEFLIGER
201 SOUTH LAKE AVE.
PASADENA, CA 91101
Assignment: 3
Reel/Frame:004016/0870   Pages: 2
Recorded: 06/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DE BOYNTON, WILLIAM L.
Exec Dt:
05/18/1982
2
LEE, FREDERICK C.
Exec Dt:
05/18/1982
3
WILSON, BRUCE E.
Exec Dt:
05/18/1982
4
O ROURKE, JOHN F.
Exec Dt:
05/18/1982
Assignee
1
HYDRIL COMPANY
A CORP. OF DEL.
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4559711
NONE
06391475
Correspondence name and address
WILLIAM W. HAEFLIGER
201 SOUTH LAKE AVE.
PASADENA, CA 91101
Assignment: 4
Reel/Frame:004023/0601   Pages: 2
Recorded: 07/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOLLEY, PATRICK C.
Exec Dt:
07/07/1982
Assignee
1
HYDRIL COMPANY
A CORP. OF DE
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4480813
NONE
06400431
Correspondence name and address
WILLIAM W. HAEFLIGER
201 SOUTH LAKE AVE.
PASADENA, CA 91101
Assignment: 5
Reel/Frame:004071/0023   Pages: 2
Recorded: 10/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PUNTAR, JOSEPH
Exec Dt:
09/28/1982
2
PARHAM, B. J.
Exec Dt:
09/28/1982
Assignee
1
HYDRIL COMPANY
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4478279
NONE
06433862
Correspondence name and address
JOHN H. DODGE, II
950 ECHO LANE
SUITE 180
HOUSTON, TX 77024
Assignment: 6
Reel/Frame:004060/0641   Pages: 2
Recorded: 10/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PARKS, GLENN C. JR.
Exec Dt:
10/12/1982
Assignee
1
HYDRIL COMPANY
A CORP. OF DE.
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4444404
NONE
06435346
Correspondence name and address
GARY L. BUSH
DODGE & BUSH
950 ECHO LANE, STE. 180
HOUSTON, TX 77024
Assignment: 7
Reel/Frame:004119/0875   Pages: 2
Recorded: 04/04/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MUCHOW, JOHN D.
Exec Dt:
03/22/1983
Assignee
1
HYDRIL COMPANY
A CORP. OF DEL.
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4531545
NONE
06481739
Correspondence name and address
WILLIAM W. HAEFLIGER
201 SOUTH LAKE AVE.
PASADENA, CA 91101
Assignment: 8
Reel/Frame:004122/0359   Pages: 2
Recorded: 04/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MUCHOW, JOHN D.
Exec Dt:
04/19/1983
Assignee
1
HYDRIL COMPANY
A CORP OF DE
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4558716
NONE
06487457
Correspondence name and address
WILLIAM W. HAEFLIGER
201 SOUTH LAKE AVE.
PADADENA, CA 91101
Assignment: 9
Reel/Frame:004193/0113   Pages: 16
Recorded: 01/04/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WESTON, HARRY
Exec Dt:
10/28/1983
Assignee
1
HYDRIL COMPANY
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4681133
NONE
06549256
Correspondence name and address
GARY L. BUSH
DODGE & BUSH
950 ECHO LANE, STE. 180
HOUSTON, TX 77024
Assignment: 10
Reel/Frame:004209/0706   Pages: 2
Recorded: 01/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FURGERSON, DAVID J.
Exec Dt:
01/06/1984
Assignee
1
HYDRIL COMPANY
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4624488
NONE
06562448
Correspondence name and address
DODGE & BUSH
950 ECHO LANE, SUITE 180
HOUSTON, TX 77024
Assignment: 11
Reel/Frame:004305/0392   Pages: 3
Recorded: 08/08/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BURTON, JAMES A.
Exec Dt:
08/02/1984
2
ELKINS, HUBERT L.
Exec Dt:
08/02/1984
3
GOODHART, MILTON E.
Exec Dt:
08/01/1984
Assignee
1
HYDRIL COMPANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4558750
NONE
06637425
Correspondence name and address
GARY L. BUSH
DODGE & BUSH
STE. 180, 950 ECHO LANE
HOUSTON, TX 77024
Assignment: 12
Reel/Frame:004318/0638   Pages: 2
Recorded: 08/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ORTLOFF, DONALD J.
Exec Dt:
08/10/1984
2
LANDRIAULT, L. STEVEN
Exec Dt:
08/10/1984
Assignee
1
HYDRIL COMPANY
3663 NORTH BELT EAST
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4688832
NONE
06639939
Correspondence name and address
JENNINGS B. THOMPSON
VADEN, EICKENROHT, THOMPSON, BEDNAR
& JAMISON
STE. 2420, ONE RIVERWAY
HOUSTON, TX 77056
Assignment: 13
Reel/Frame:004351/0223   Pages: 2
Recorded: 12/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GOODHART, MILTON E.
Exec Dt:
11/16/1984
Assignee
1
HYDRIL COMPANY
A CORP OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4646836
NONE
06684247
Correspondence name and address
GARY L. BUSH
DODGE & BUSH
950 ECHO LANE, STE. 180
HOUSTON, TX 77024
Assignment: 14
Reel/Frame:004359/0133   Pages: 1
Recorded: 12/06/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUCHOW, JOHN D.
Exec Dt:
11/27/1984
2
PELATA, KENNETH L.
Exec Dt:
11/27/1984
Assignee
1
HYDRIL COMPANY
3663 NORTH BELT EAST
CORP. OF DE.
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4611630
NONE
06678657
Correspondence name and address
FRANK S. VADEN, III
VADEN, EICKENROHT, THOMPSON, BEDNAR
& JAMISON
ONE RIVERWAY, STE. 2420
HOUSTON, TX 77056
Assignment: 15
Reel/Frame:004353/0675   Pages: 2
Recorded: 12/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WHITEMAN, JACK
Exec Dt:
12/13/1984
Assignee
1
HYDRIL COMPANY
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4619111
NONE
06648533
Correspondence name and address
GARY T. BUSH
DODGE & BUSH
950 ECHO LANE, SUITE 180
HOUSTON, TX 77024
Assignment: 16
Reel/Frame:004500/0066   Pages: 2
Recorded: 01/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ORTLOFF, DONALD J.
Exec Dt:
10/03/1985
Assignee
1
HYDRIL COMPANY
3663 NORTH BELT EAST
A CORP. OF DE
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4671544
NONE
06787662
Correspondence name and address
VADEN, EICKENROHT, THOMPSON & JAMISON
ONE RIVERWAY
SUITE 2420
HOUSTON, TX 77056
Assignment: 17
Reel/Frame:004552/0134   Pages: 3
Recorded: 11/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROCHE, JOSEPH R.
Exec Dt:
11/26/1985
2
ALEXANDER, GABRIEL G.
Exec Dt:
11/26/1985
Assignee
1
HYDRIL COMPANY
A CORP OF DE.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4719937
NONE
06802997
Correspondence name and address
GARY L. BUSH
DODGE, BUSH & MOSELEY
950 ECHO LANE, STE. 180
HOUSTON, TX 77024
Assignment: 18
Reel/Frame:004524/0601   Pages: 3
Recorded: 02/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REEVES, DOYLE E.
Exec Dt:
02/06/1986
2
MOTT, KEITH C.
Exec Dt:
02/06/1986
Assignee
1
HYDRIL COMPANY
3663 NORTH BELT EAST
A CORP. OF DELAWARE
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4703959
NONE
06828191
Correspondence name and address
VADEN, EICKENROHT, THOMPSON & JAMISON
ONE RIVERWAY, STE. 2420
HOUSTON, TX 77056
Assignment: 19
Reel/Frame:004777/0798   Pages: 2
Recorded: 01/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOTT, KEITH C.
Exec Dt:
01/08/1987
2
MC DONALD, PATRICK E.
Exec Dt:
01/08/1987
3
KIRSCH, GARY E.
Exec Dt:
01/08/1987
4
BARRINGER, H. PAUL
Exec Dt:
01/08/1987
Assignee
1
HYDRIL COMPANY
3663 NORTH BELT EAST
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4736967
NONE
06937690
Correspondence name and address
FRANK S. VADEN, III
VADEN, EICKENROHT, THOMPSON & BOULWARE
ONE RIVERWAY, STE. 2420
HOUSTON, TX 77056
Assignment: 20
Reel/Frame:004753/0774   Pages: 1
Recorded: 06/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHRADER, DAVID M.
Exec Dt:
06/26/1987
Assignee
1
HYDRIL COMPANY
3300 NORTH BELT EAST
A DE. CORP.
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4726102
NONE
07067609
Correspondence name and address
MARGARET A. BOULWARE
VADEN, EICKENROHT, THOMPSON & BOULWARE
ONE RIVERWAY, SUITE 2420
HOUSTON, TX 77056
Assignment: 21
Reel/Frame:005217/0905   Pages: 3
Recorded: 01/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROCHE, JOSEPH R.
Exec Dt:
01/11/1990
2
ELKINS, HUGH L.
Exec Dt:
01/11/1990
Assignee
1
HYDRIL COMPANY
3300 NORTH BELT EAST
A CORP. OF DE
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4971148
NONE
07303905
Correspondence name and address
VADEN, EICKENROHT, THOMPSON &
BOULWARE
ONE RIVERWAY, STE. 1100
HOUSTON, TX 77056
Assignment: 22
Reel/Frame:005879/0318   Pages: 4
Recorded: 10/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CARLSON, DOUGLAS W.
Exec Dt:
09/23/1991
2
SIMONS, STEPHEN P.
Exec Dt:
09/23/1991
Assignee
1
HYDRIL COMPANY
3300 NORTH BELT EAST
A TX CORPORATION
HOUSTON, TEXAS 77032-3411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5180137
NONE
07770181
Correspondence name and address
MARVIN B. EICKENROHT
VADEN, EICKENROHT, THOMPSON & BOULWARE
ONE RIVERWAY
SUITE 1100
HOUSTON, TX 77056-1903
Assignment: 23
Reel/Frame:006454/0290   Pages: 3
Recorded: 03/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MOTT, KEITH C.
Exec Dt:
03/05/1993
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON
PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5360240
NONE
08027280
Correspondence name and address
JENNINGS B. THOMPSON
VADEN, EICKENROHT, THOMPSON ET AL.
ONE RIVERWAY, STE. 1100
HOUSTON, TEXAS 77056
Assignment: 24
Reel/Frame:006556/0701   Pages: 4
Recorded: 05/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARLSON, DOUGLAS W.
Exec Dt:
04/27/1993
2
BREACH, WILLIAM D.
Exec Dt:
04/27/1993
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON, PARKWAY E.
HOUSTON, TEXAS 77032-3411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5294253
NONE
08056821
Correspondence name and address
MARGARET A. BOULWARE
VADEN, EICKENROHT, THOMPSON, ET AL
ONE RIVERWAY, SUITE 1100
HOUSTON, TX 77056
Assignment: 25
Reel/Frame:006612/0956   Pages: 3
Recorded: 06/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MOTT, KEITH C.
Exec Dt:
06/11/1993
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5454605
NONE
08078995
Correspondence name and address
FRANK S. VADEN III
VADEN, EICKENROHT, THOMPSON, BOULWARE
& FEATHER, L.L.P.
ONE RIVERWAY, STE. 1100
HOUSTON, TX 77056
Assignment: 26
Reel/Frame:006641/0047   Pages: 4
Recorded: 07/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARBAUGH, WILLIAM L.
Exec Dt:
07/16/1993
2
CARLSON, DOUGLAS W.
Exec Dt:
07/16/1993
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5339864
NONE
08094513
Correspondence name and address
FRANK S. VADEN III
VADEN, EICKENROHT, ET AL
ONE RIVERWAY, SUITE 1100
HOUSTON, TX 77056
Assignment: 27
Reel/Frame:006641/0612   Pages: 4
Recorded: 08/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUNG, KENNETH D.
Exec Dt:
07/26/1993
2
COLVIN, KENNETH W.
Exec Dt:
07/22/1993
3
FREDERICK, JOSEPH L.
Exec Dt:
07/22/1993
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5320325
NONE
08100729
Correspondence name and address
FRANK S. VADEN III
VADEN, EICKENROHT, THOMPSON ET AL
SUITE 1100
ONE RIVERWAY
HOUSTON, TX 77056
Assignment: 28
Reel/Frame:006657/0165   Pages: 4
Recorded: 08/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUNG, KENNETH D.
Exec Dt:
08/04/1993
2
SIMONS, STEPHEN P.
Exec Dt:
08/04/1993
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TX 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5405467
NONE
08104371
Correspondence name and address
FRANK S. VADEN III
VADEN, EICKENROHT, THOMPSON ET AL
ONE RIVERWAY, SUITE 1100
HOUSTON, TX 77056
Assignment: 29
Reel/Frame:006654/0597   Pages: 3
Recorded: 08/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORRILL, CHARLES D.
Exec Dt:
08/05/1993
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5343946
NONE
08104332
Correspondence name and address
VADEN, EICKENROHT, THOMPSON, BOULWARE &
FEATHER, L.L. P.
FRANK S. VADEN III
ONE RIVERWAY, SUITE 1100
HOUSTON, TX 77056
Assignment: 30
Reel/Frame:006798/0277   Pages: 3
Recorded: 10/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MOTT, KEITH C.
Exec Dt:
10/08/1993
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY
HOUSTON, TEXAS 77032-3411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5507467
NONE
08116456
Correspondence name and address
VADEN, EICKENROHT, THOMPSON, BOULWARE &
FEATHER, L.L.P. - JENNINGS B. THOMPSON
ONE RIVERWAY
SUITE 1100
HOUSTON, TX 77056
Assignment: 31
Reel/Frame:006923/0640   Pages: 4
Recorded: 03/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARLSON, DOUGLAS W.
Exec Dt:
03/10/1994
2
SIMONS, STEPHEN P.
Exec Dt:
03/10/1994
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON
PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5364064
NONE
08213623
Correspondence name and address
VADEN, EICKENROHT, THOMPSON, BOULWARE &
FEATHER, L.L.P. - FRANK S. VADEN III
ONE RIVERWAY
SUITE 1100
HOUSTON, TX 77056
Assignment: 32
Reel/Frame:006930/0651   Pages: 4
Recorded: 03/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARLSON, DOUGLAS W.
Exec Dt:
03/22/1994
2
SIMMONS, STEPHEN PATRICK
Exec Dt:
03/22/1994
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5465759
NONE
08215903
Correspondence name and address
MARGARET A. BOULWARE
ONE RIVERWAY, SUITE 1100
HOUSTON, TX 77056-1982
Assignment: 33
Reel/Frame:006953/0217   Pages: 4
Recorded: 04/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARLSON, DOUGLAS W.
Exec Dt:
04/08/1994
2
SIMONS, STEPHEN PATRICK
Exec Dt:
04/08/1994
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032-3411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5542454
NONE
08224753
Correspondence name and address
MARGARET A. BOULWARE
ONE RIVERWAY, SUITE 1100
HOUSTON, TEXAS 77056-1982
Assignment: 34
Reel/Frame:007610/0575   Pages: 5
Recorded: 05/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLVIN, KENNETH W.
Exec Dt:
04/27/1995
2
CARBAUGH, WILLIAM L.
Exec Dt:
04/27/1995
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5575451
NONE
08434042
Correspondence name and address
JENNINGS B. THOMPSON
VADEN, EICKENROHT, THOMPSON & FEATHER
ONE RIVERWAY, SUITE 1100
HOUSTON, TX 77056
Assignment: 35
Reel/Frame:007620/0231   Pages: 3
Recorded: 09/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROCHE, JOSEPH R.
Exec Dt:
08/29/1995
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5609440
NONE
08490057
Correspondence name and address
VADEN, EICKENROHT, THOMPSON, ET AL
JENNINGS B. THOMPSON
ONE RIVERWAY
SUITE 1100
HOUSTON, TX 77056
Assignment: 36
Reel/Frame:007876/0669   Pages: 3
Recorded: 03/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REYNOLDS, GRAEME E.
Exec Dt:
02/19/1996
Assignee
1
HYDRIL COMPANY
PARKWAY EAST
3300 NORTH SAM HOUSTON
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5676209
NONE
08559638
Correspondence name and address
VADEN, EICKENROHT & THOMPSON
JENNINGS B. THOMPSON
ONE RIVERWAY, SUITE 1100
HOUSTON, TX 77056
Assignment: 37
Reel/Frame:008215/0735   Pages: 2
Recorded: 11/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REYNOLDS, GRAEME E.
Exec Dt:
10/16/1996
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5542776
NONE
08259956
Correspondence name and address
VADEN, EICKENROHT & THOMPSON, L.L.P.
JENNINGS B. THOMPSON
ONE RIVERWAY, SUITE 1100
HOUSTON, TX 77056
Assignment: 38
Reel/Frame:008526/0767   Pages: 4
Recorded: 12/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARBAUGH, WILLIAM L.
Exec Dt:
12/17/1996
2
JOAN, SYLVESTER A.
Exec Dt:
12/17/1996
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5848643
NONE
08770719
Correspondence name and address
VADEN, EICKENROHT & THOMPSON, L.L.P.
STEVEN L. CHRISTIAN
ONE RIVERWAY, SUITE 1100
HOUSTON, TEXAS 77056
Assignment: 39
Reel/Frame:008635/0419   Pages: 3
Recorded: 07/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIMONS, STEPHEN P.
Exec Dt:
07/03/1997
Assignee
1
HYDRIL COMPANY
PARKWAY EAST
3300 NO. SAM HOUSTON
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5851013
NONE
08887884
Correspondence name and address
VADEN, EICKENROHT & THOMPSON, L.L.P.
STEVE L. CHRISTIAN
ONE RIVERWAY, SUITE 1100
HOUSTON, TX 77056
Assignment: 40
Reel/Frame:008662/0890   Pages: 4
Recorded: 08/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOTT, KEITH C.
Exec Dt:
07/31/1997
2
PURSELL, CLIFTON T.
Exec Dt:
07/30/1997
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5868168
NONE
08905850
Correspondence name and address
VADEN, EICKENROHT & THOMPSON, L.L.P.
STEVE L. CHRISTIAN
ONE RIVERWAY, SUITE 1100
HOUSTON, TEXAS 77056
Assignment: 41
Reel/Frame:008999/0229   Pages: 3
Recorded: 02/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDERLE, DOUG
Exec Dt:
02/05/1998
2
GREENIP, JOHN
Exec Dt:
02/05/1998
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON PRKWY. EAST
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6050610
NONE
09019611
Correspondence name and address
FISH & RICHARDSON P.C.
JONATHAN P. OSHA
ONE RIVERWAY, STE. 1200
HOUSTON, TX 77056
Assignment: 42
Reel/Frame:009012/0575   Pages: 2
Recorded: 02/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MUCHOW, JOHN D.
Exec Dt:
02/20/1998
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6302128
NONE
09027394
Correspondence name and address
FISH & RICHARDSON P.C.
JONATHAN P. OSHA
ONE RIVERWAY, SUITE 1200
HOUSTON, TX 77056
Assignment: 43
Reel/Frame:009060/0163   Pages: 2
Recorded: 03/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORRILL, CHARLES D.
Exec Dt:
03/10/1998
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6089321
NONE
09039984
Correspondence name and address
FISH & RICHARDSON
JONATHAN P. OSHA
ONE RIVERWAY, SUITE 1200
HOUSTON, TEXAS 77056
Assignment: 44
Reel/Frame:009142/0161   Pages: 2
Recorded: 04/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALSH, THOMAS J.
Exec Dt:
03/10/1998
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6099162
NONE
08957254
Correspondence name and address
FISH & RICHARDSON P.C.
JONATHAN P. OSHA
ONE RIVERWAY, SUITE 1200
HOUSTON, TX 77058
Assignment: 45
Reel/Frame:009053/0652   Pages: 2
Recorded: 03/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENDERLE, DOUGLAS
Exec Dt:
03/12/1998
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6123368
NONE
09044596
Correspondence name and address
FISH & RICHARDSON P.C.
JONATHAN P. OSHA
ONE RIVERWAY, SUITE 1200
HOUSTON, TEXAS 77056
Assignment: 46
Reel/Frame:009059/0324   Pages: 2
Recorded: 03/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENDERLE, DOUGLAS
Exec Dt:
03/12/1998
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6174001
NONE
09044707
Correspondence name and address
FISH & RICHARDSON P.C.
JONATHAN P. OSHA
ONE RIVERWAY, SUITE 1200
HOUSTON, TX 77056
Assignment: 47
Reel/Frame:009145/0579   Pages: 2
Recorded: 03/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FOWLER, JOHN H.
Exec Dt:
03/27/1998
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY, E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6032958
NONE
09052310
Correspondence name and address
FISH & RICHARDSON P.C.
ADENIKE A. ADEWUYA
ONE RIVERWAY, SUITE 1200
HOUSTON, TX 77056
Assignment: 48
Reel/Frame:009142/0188   Pages: 3
Recorded: 04/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMLIN, JERRY
Exec Dt:
04/08/1998
2
PESEK, DAN
Exec Dt:
04/06/1998
3
PETERMAN, CHARLES P.
Exec Dt:
04/08/1998
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6032742
NONE
08987684
Correspondence name and address
FISH & RICHARDSON P.C.
JONATHAN P. OSHA
ONE RIVERWAY, SUITE 1200
HOUSTON, TX 77056
Assignment: 49
Reel/Frame:009343/0513   Pages: 3
Recorded: 07/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MUCHOW, JOHN D.
Exec Dt:
07/13/1998
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6003548
NONE
09121752
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN O. OSHA
700 LOUISIANA, SUITE 4550
HOUSTON, TEXAS 77002
Assignment: 50
Reel/Frame:009625/0397   Pages: 3
Recorded: 08/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ANDERSON, ROGER A.
Exec Dt:
07/20/1998
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6387179
NONE
09100274
Correspondence name and address
ROSENTHAL & OSHA, L.L.P.
JONATHAN P. OSHA
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 51
Reel/Frame:009390/0687   Pages: 3
Recorded: 08/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALSH, THOMAS J.
Exec Dt:
07/28/1998
2
PETERMAN, CHARLES P.
Exec Dt:
07/28/1998
3
REYNOLDS, HARRIS A., JR.
Exec Dt:
07/28/1998
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6387179
NONE
09100274
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 52
Reel/Frame:009578/0161   Pages: 3
Recorded: 10/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEAULIER, BERNARD
Exec Dt:
09/28/1998
2
MALLIS, DAVID L.
Exec Dt:
10/01/1998
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6158785
NONE
09130249
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
700 LOUISIANA, SUITE 4550
HOUSTON, TEXAS 77002
Assignment: 53
Reel/Frame:009656/0623   Pages: 3
Recorded: 11/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORRILL, CHARLES D.
Exec Dt:
11/13/1998
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6173770
NONE
09196875
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 54
Reel/Frame:009785/0584   Pages: 3
Recorded: 02/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALLIS, DAVID
Exec Dt:
02/17/1999
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6206436
NONE
09253237
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
700 LOUISIANA STREET
SUITE 4550
HOUSTON, TX 77002
Assignment: 55
Reel/Frame:010031/0375   Pages: 3
Recorded: 06/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PELATA, KENNETH L.
Exec Dt:
05/18/1999
2
COLVIN, KENNETH W.
Exec Dt:
05/18/1999
3
TANGEDAHL, MICHAEL J.
Exec Dt:
05/18/1999
4
BAILEY, ANDYLE G.
Exec Dt:
05/18/1999
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6230824
NONE
09276405
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
700 LOUISIANA
SUITE 4550
HOUSTON, TX 77002
Assignment: 56
Reel/Frame:010085/0886   Pages: 6
Recorded: 06/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOTT, KEITH C.
Exec Dt:
05/18/1999
2
PELATA, KENNETH L.
Exec Dt:
05/18/1999
3
COLVIN, KENNETH W.
Exec Dt:
05/18/1999
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6102673
NONE
09276406
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 57
Reel/Frame:010383/0576   Pages: 3
Recorded: 11/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REYNOLDS, HARRIS A., JR.
Exec Dt:
10/27/1999
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6596121
NONE
09434053
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 58
Reel/Frame:010459/0393   Pages: 3
Recorded: 12/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIVLEY, ROBERT S. IV
Exec Dt:
11/22/1999
2
GREENIP, JOHN F.
Exec Dt:
11/22/1999
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6554287
NONE
09457997
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
700 LOUISIANA, SUITE 4550
HOUSTON TEXAS 77002
Assignment: 59
Reel/Frame:010462/0847   Pages: 3
Recorded: 12/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PETERMAN, CHARLES P.
Exec Dt:
12/03/1999
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6102673
NONE
09276406
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 60
Reel/Frame:010479/0462   Pages: 3
Recorded: 12/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PETERMAN, CHARLES P.
Exec Dt:
12/03/1999
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6102673
NONE
09276406
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
700 LOUISIANA
SUITE 4550
HOUSTON, TX 77002
Assignment: 61
Reel/Frame:010618/0833   Pages: 2
Recorded: 02/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNTRON, INC.
Exec Dt:
01/31/2000
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5542776
NONE
08259956
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 62
Reel/Frame:010628/0182   Pages: 2
Recorded: 02/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNTRON, INC.
Exec Dt:
01/31/2000
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5398761
NONE
08056716
Correspondence name and address
ROSENTHAL & OSHA L.L.P
JONATHAN P. OSHA
700 LOUISIANA, SUITE 4550
HOUSTON TX 77002
Assignment: 63
Reel/Frame:010628/0184   Pages: 2
Recorded: 02/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNTRON, INC.
Exec Dt:
01/31/2000
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4817669
NONE
07057318
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
700 LOUISIANA, SUITE 4550
HOUSTON TX 77002
Assignment: 64
Reel/Frame:010710/0172   Pages: 2
Recorded: 03/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MILLER, JAMES D.
Exec Dt:
03/07/2000
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON PKWY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4858400
NONE
07198556
Correspondence name and address
ROSENTHAL & OSHA LLP
JONATHAN P. OSHA
700 LOUISIANA
SUITE 4550
HOUSTON, TX 77002
Assignment: 65
Reel/Frame:010710/0174   Pages: 3
Recorded: 03/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MILLER, JAMES D.
Exec Dt:
03/07/2000
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4445829
NONE
06401959
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN F. OSHA
700 LIOUSIANA SUITE 4550
HOUSTON TX 77002
Assignment: 66
Reel/Frame:010751/0540   Pages: 3
Recorded: 04/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CARBAUGH, WILLIAM L.
Exec Dt:
03/28/2000
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6352120
NONE
09496867
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 67
Reel/Frame:010741/0964   Pages: 3
Recorded: 04/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MUCHOW, JOHN DANIEL
Exec Dt:
04/13/2000
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6338385
NONE
09548807
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 68
Reel/Frame:010871/0342   Pages: 2
Recorded: 06/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNTRON, INC.
Exec Dt:
05/23/2000
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
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Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4437791
NONE
06364998
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 69
Reel/Frame:011310/0647   Pages: 4
Recorded: 11/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REYNOLDS, HARRIS A., JR.
Exec Dt:
09/11/2000
2
SHAW, JOEL D.
Exec Dt:
09/11/2000
3
WALSH, THOMAS J.
Exec Dt:
09/11/2000
4
LUNDBERG, CHRIS A.
Exec Dt:
09/11/2000
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6620475
NONE
09636816
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA STREET
SUITE 4550
HOUSTON, TEXAS 77002
Assignment: 70
Reel/Frame:011361/0846   Pages: 4
Recorded: 12/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALSH, THOMAS J.
Exec Dt:
11/10/2000
2
SHAW, JOEL D.
Exec Dt:
12/04/2000
3
LUNDBERG, CHRIS A.
Exec Dt:
11/10/2000
4
REYNOLDS, HARRIS A., JR.
Exec Dt:
11/10/2000
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6361080
NONE
09644803
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 71
Reel/Frame:011399/0613   Pages: 4
Recorded: 12/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REYNOLDS, JR., HARRIS A.
Exec Dt:
11/30/2000
2
WALSH, THOMAS J.
Exec Dt:
11/30/2000
3
LUNDBERG, CHRIS A.
Exec Dt:
11/30/2000
4
SHAW, JOEL D.
Exec Dt:
12/04/2000
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7822655
NONE
09644013
Correspondence name and address
ROSENTHAL & OSHA
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 72
Reel/Frame:011431/0351   Pages: 4
Recorded: 01/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REYNOLDS, HARRIS A., JR.
Exec Dt:
11/30/2000
2
LUNDBERG, CHRIS A.
Exec Dt:
11/30/2000
3
SHAW, JOEL D.
Exec Dt:
12/04/2000
4
WALSH, THOMAS J.
Exec Dt:
11/30/2000
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6782932
NONE
09664041
Correspondence name and address
ROSENTHAL & OSHA LLP
RICHARD A FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 73
Reel/Frame:022443/0363   Pages: 5
Recorded: 03/24/2009
Attorney Dkt #:17193/002002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REYNOLDS, HARRIS A., JR.
Exec Dt:
11/30/2000
2
WALSH, THOMAS J.
Exec Dt:
11/30/2000
3
LUNDBERG, CHRIS A.
Exec Dt:
11/30/2000
4
SHAW, JOEL D.
Exec Dt:
12/04/2000
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
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Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6676169
NONE
09664013
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN SUITE 3500
HOUSTON, TX 77010
Assignment: 74
Reel/Frame:011585/0056   Pages: 3
Recorded: 03/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALLIS, DAVID L.
Exec Dt:
02/15/2001
2
SIVLEY, ROBERT S., IV
Exec Dt:
02/15/2001
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6530607
NONE
09707278
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA STREET, SUITE 4550
HOUSTON, TX 77002
Assignment: 75
Reel/Frame:011583/0950   Pages: 3
Recorded: 03/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REYNOLDS, GRAEME
Exec Dt:
02/20/2001
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
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Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6419277
NONE
09698519
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA STREET, SUITE 4550
HOUSTON, TEXAS 77002
Assignment: 76
Reel/Frame:012006/0984   Pages: 3
Recorded: 07/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERCKENHOFF, MICHAEL WAYNE
Exec Dt:
05/30/2001
2
HEMPHILL, EDWARD RYAN
Exec Dt:
05/31/2001
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
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Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6554247
US20020162981
09849819
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 77
Reel/Frame:012000/0620   Pages: 3
Recorded: 07/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HEMPHILL, EDWARD RYAN
Exec Dt:
05/31/2001
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6510897
US20020162663
09849218
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA
SUITE 4550
HOUSTON, TEXAS 77002
Assignment: 78
Reel/Frame:011979/0016   Pages: 3
Recorded: 07/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OIL & GAS RENTAL SERVICES, INC.
Exec Dt:
07/11/2001
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6009611
NONE
09159939
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TEXAS 77002
Assignment: 79
Reel/Frame:012056/0732   Pages: 3
Recorded: 08/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALLIS, DAVID LLEWELLYN
Exec Dt:
08/02/2001
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6626471
US20020021006
09922825
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 80
Reel/Frame:012251/0244   Pages: 3
Recorded: 10/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIVLEY, ROBERT S., IV
Exec Dt:
10/04/2001
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6607220
US20030067166
09973441
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 81
Reel/Frame:013035/0765   Pages: 3
Recorded: 06/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUDGE, ROBERT A.
Exec Dt:
10/16/2001
2
PETERMAN, CHARLES P.
Exec Dt:
10/16/2001
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6505691
US20020066596
09923287
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 82
Reel/Frame:012361/0534   Pages: 3
Recorded: 10/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIVLEY, ROBERT S., IV
Exec Dt:
10/17/2001
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
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Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6622797
US20030075338
10004179
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 83
Reel/Frame:013024/0443   Pages: 3
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIVLEY, ROBERT S. IV
Exec Dt:
06/10/2002
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
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Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
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US20030197376
10126918
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 84
Reel/Frame:014296/0218   Pages: 3
Recorded: 07/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIVLEY, ROBERT S., IV
Exec Dt:
04/01/2003
2
GREENIP, JOHN F.
Exec Dt:
04/03/2003
3
REYNOLDS, HARRIS A., JR.
Exec Dt:
04/01/2003
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
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Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030222409
10404800
Correspondence name and address
JONATHAN P. OSHA
ROSENTHAL & OSHA L.L.P.
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TEXAS 77010
Assignment: 85
Reel/Frame:014260/0990   Pages: 3
Recorded: 07/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUDGE, ROBERT A.
Exec Dt:
07/03/2003
2
NGUYEN, DAT MANH
Exec Dt:
07/03/2003
3
WADE, HAROLD
Exec Dt:
07/03/2003
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6904982
US20040007392
10341511
Correspondence name and address
JONATHAN P. OSHA
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TX 77010
Assignment: 86
Reel/Frame:014561/0800   Pages: 3
Recorded: 09/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOLLAND, WILLIAM R.
Exec Dt:
09/11/2003
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
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Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7011159
US20050056432
10663287
Correspondence name and address
JONATHAN P. OSHA
1221 MCKINNEY STREET
SUITE 2800
HOUSTON, TX 77010
Assignment: 87
Reel/Frame:014929/0405   Pages: 3
Recorded: 01/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUDGE, ROBERT A.
Exec Dt:
01/07/2004
2
NGUYEN, DAT MANH
Exec Dt:
01/07/2004
3
WADE, HAROLD
Exec Dt:
01/07/2004
4
BROOKS, RONALD D.
Exec Dt:
01/07/2004
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6904982
US20040007392
10341511
Correspondence name and address
ROSENTHAL & OSHA, L.L.P.
JONATHAN P. OSHA
1221 MCKINNEY STREET
SUITE 2800
HOUSTON, TX 77010
Assignment: 88
Reel/Frame:016674/0949   Pages: 3
Recorded: 06/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
G.B. TUBULARS, INC.
Exec Dt:
05/01/2004
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6550822
US20020158469
09843493
Correspondence name and address
JEFFREY S. BERGMAN
OSHA LIANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 89
Reel/Frame:016686/0132   Pages: 3
Recorded: 06/13/2005
Attorney Dkt #:09432/305001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GB TUBULARS
Exec Dt:
05/01/2004
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015017
NONE
07223678
Correspondence name and address
JEFFREY S. BERGMAN
OSHA-LIANG LLP
1221 MCKINNEY STREET
SUITE 2800
HOUSTON, TX 77010
Assignment: 90
Reel/Frame:018239/0388   Pages: 7
Recorded: 08/17/2006
Attorney Dkt #:09432/306001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT A TYPOGRAPICAL ERROR IN THE SECOND APPLICANT'S NAME PREVIOUSLY RECORDED AT REEL 017400, FRAME 0225.
Assignors
1
GEARY, GEORGE B.
Exec Dt:
05/01/2004
2
GB TUBULARS, INC.
Exec Dt:
05/01/2004
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
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Pub #
Intl #
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6550822
US20020158469
09843493
Correspondence name and address
JEFFREY S. BERGMAN
OSHA * LIANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 91
Reel/Frame:014734/0860   Pages: 14
Recorded: 06/16/2004
Conveyance: RELEASE OF LIEN
Assignor
1
CHASE BANK OF TEXAS, NATIONAL ASSOCIATION
Exec Dt:
06/04/2004
Assignee
1
HYDRIL COMPANY
3300 N. SAM HOUSTON PKWY
ATTN: ANDY RICK
HOUSTON, TEXAS 77032
Properties
 
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Pub #
Intl #
App #
 
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5454605
NONE
08078995
 
5339864
NONE
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5320325
NONE
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5343946
NONE
08104332
 
5405467
NONE
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5430087
NONE
08116125
 
5507467
NONE
08116456
 
5338074
NONE
08133783
 
5364064
NONE
08213623
 
5542454
NONE
08224753
 
5542776
NONE
08259956
 
5455759
NONE
08264922
 
5407172
NONE
08303595
 
5542872
NONE
08378341
 
5575451
NONE
08434042
 
5609440
NONE
08490057
 
5676209
NONE
08559638
 
5655745
NONE
08598811
 
5638855
NONE
08599177
 
5647572
NONE
08599245
 
5645098
NONE
08599246
 
5713581
NONE
08604264
 
461111
NONE
UNAVAILABLE
 
4195668
NONE
UNAVAILABLE
 
4175421
NONE
UNAVAILABLE
 
4184265
NONE
UNAVAILABLE
 
4186776
NONE
UNAVAILABLE
Correspondence name and address
BANK ONE
ATTN: CYNTHIA GOODWIN
910 TRAVIS ST., 7TH FLOOR
TX2-4260
HOUSTON, TX 77002
Assignment: 92
Reel/Frame:016002/0673   Pages: 3
Recorded: 11/10/2004
Attorney Dkt #:09432/292001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REYNOLDS, HARRIS A., JR.
Exec Dt:
11/10/2004
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7156676
US20060108803
10985619
Correspondence name and address
JONATHAN P. OSHA
OSHA & MAY L.L.P.
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 93
Reel/Frame:016107/0496   Pages: 3
Recorded: 12/28/2004
Attorney Dkt #:09432/280001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIVLEY, IV, ROBERT S.
Exec Dt:
12/09/2004
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7191841
US20060070742
10958979
Correspondence name and address
JONATHAN P. OSHA
OSHA & MAY L.L.P.
1221 MCKINNEY ST.
SUITE 2800
HOUSTON, TX 77010
Assignment: 94
Reel/Frame:016391/0925   Pages: 3
Recorded: 03/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALLIS, DAVID LLEWELLYN
Exec Dt:
03/02/2005
Assignee
1
HYDRIL COMPANY
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7014212
US20010015555
09843560
Correspondence name and address
JONATHAN P. OSHA
OSHA & MAY L.L.P.
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 95
Reel/Frame:025600/0059   Pages: 11
Recorded: 01/07/2011
Attorney Dkt #:09432/001001
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HYDRIL COMPANY LP
Exec Dt:
06/29/2007
Assignee
1
HYDRIL COMPANY
2200 WEST LOOP SOUTH
SUITE 800
HOUSTON, TEXAS 77027
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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US20070132239
11678501
 
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US20070163786
11688096
 
7810849
US20070216160
11752646
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST.
SUITE 3500
HOUSTON, TX 77010
Assignment: 96
Reel/Frame:021875/0363   Pages: 3
Recorded: 11/21/2008
Attorney Dkt #:09432/325001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIVLEY, ROBERT S., IV
Exec Dt:
11/12/2008
2
WARD, GARY W.
Exec Dt:
11/12/2008
3
ENDERLE, DOUG R.
Exec Dt:
11/12/2008
Assignee
1
HYDRIL COMPANY
2200 WEST LOOP SOUTH, SUITE 800
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7475917
US20070228730
11393300
Correspondence name and address
JONATHAN P. OSHA
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 97
Reel/Frame:021920/0776   Pages: 3
Recorded: 12/03/2008
Attorney Dkt #:09432/259001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIVLEY, ROBERT S., IV
Exec Dt:
11/13/2008
2
WARD, GARY W.
Exec Dt:
11/13/2008
Assignee
1
HYDRIL COMPANY
2200 WEST LOOP SOUTH, SUITE 800
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8029025
NONE
11191420
Correspondence name and address
JONATHAN P. OSHA
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 98
Reel/Frame:025146/0942   Pages: 8
Recorded: 10/15/2010
Attorney Dkt #:09432/330002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HYDRIL LLC
Exec Dt:
07/31/2009
Assignee
1
HYDRIL COMPANY
2200 WEST LOOP SOUTH
SUITE 800
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7850211
US20070176423
11626615
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010
Assignment: 99
Reel/Frame:025599/0988   Pages: 8
Recorded: 01/07/2011
Attorney Dkt #:09432/001001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HYDRIL LLC
Exec Dt:
07/31/2009
Assignee
1
HYDRIL COMPANY
2200 WEST LOOP SOUTH
SUITE 800
HOUSTON, TEXAS 77027
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6550822
US20020158469
09843493
 
7527304
US20060145480
11027015
 
7497481
US20060255591
11129214
 
7478842
US20060273586
11131845
 
7578039
US20060201669
11420441
 
7575255
US20060220382
11424783
 
7717478
US20080054633
11468238
 
7500698
US20080012322
11775682
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST.
SUITE 3500
HOUSTON, TX 77010
Assignment: 100
Reel/Frame:026380/0105   Pages: 8
Recorded: 06/02/2011
Attorney Dkt #:09432/001001 (BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HYDRIL LLC
Exec Dt:
07/31/2009
Assignee
1
HYDRIL COMPANY
2200 WEST LOOP SOUTH
SUITE 800
HOUSTON, TEXAS 77027
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7690696
US20020027363
09977746
 
7686350
US20070236014
11393452
 
8668233
US20070158943
11614655
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
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