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Patent Assignment Assignor Details
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Assignor Name : HARRALL, SIMON JOHN
Total Assignments: 42
Assignment: 1
Reel/Frame:012801/0230   Pages: 5
Recorded: 04/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRALL, SIMON JOHN
Exec Dt:
03/22/2002
2
METCALFE, PAUL DAVID
Exec Dt:
03/22/2002
3
TILTON, FREDERICK T.
Exec Dt:
03/25/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6708767
US20020108756
10032998
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARLD, SUITE 1500
HOUSTON, TEXAS 77056
Assignment: 2
Reel/Frame:014270/0497   Pages: 3
Recorded: 07/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, NEIL ANDREW ABERCROMBIE
Exec Dt:
01/09/2003
2
HARRALL, SIMON JOHN
Exec Dt:
12/12/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7350584
US20050000697
10614427
Correspondence name and address
MOSER, PATTERSON, SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:013787/0539   Pages: 3
Recorded: 02/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRALL, SIMON JOHN
Exec Dt:
01/06/2003
2
METCALFE, PAUL DAVID
Exec Dt:
12/23/2002
3
RENNISON, PAUL ANTHONY
Exec Dt:
01/07/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7152684
US20030127225
10326474
Correspondence name and address
MOSER, PATTERSON & SHERIDAN
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:014295/0236   Pages: 2
Recorded: 07/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, NEIL ANDREW ABERCROMBIE
Exec Dt:
01/09/2003
2
HARRALL, SIMON JOHN
Exec Dt:
01/06/2003
3
METCALFE, PAUL DAVID
Exec Dt:
01/06/2003
4
STEPHENSON, DAVID
Exec Dt:
12/21/2002
5
GLOVER, NEIL JAMES
Exec Dt:
01/06/2003
6
DUGGAN, ANDREW MICHAEL
Exec Dt:
01/06/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040017081
10613341
Correspondence name and address
MOSER, PATTERSON, SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:018258/0196   Pages: 4
Recorded: 09/15/2006
Attorney Dkt #:CRUI/0020.D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, NEIL ANDREW ABERCROMBIE
Exec Dt:
01/09/2003
2
HARRALL, SIMON JOHN
Exec Dt:
01/06/2003
3
METCALFE, PAUL DAVID
Exec Dt:
01/06/2003
4
STEPHENSON, DAVID
Exec Dt:
12/21/2002
5
GLOVER, NEIL JAMES
Exec Dt:
01/06/2003
6
DUGGAN, ANDREW MICHAEL
Exec Dt:
01/06/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7578043
US20080007060
11449571
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 6
Reel/Frame:019072/0090   Pages: 3
Recorded: 03/27/2007
Attorney Dkt #:MRKS/0095.C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRALL, SIMON JOHN
Exec Dt:
01/06/2003
2
METCALFE, PAUL DAVID
Exec Dt:
12/23/2002
3
RENNISON, PAUL ANTONY
Exec Dt:
01/07/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7475735
US20070158080
11615113
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 7
Reel/Frame:014169/0373   Pages: 3
Recorded: 06/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, NEIL ANDREW ABERCROMBIE
Exec Dt:
03/24/2003
2
HARRALL, SIMON JOHN
Exec Dt:
03/14/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7004264
US20030217865
10388873
Correspondence name and address
MOSER PATTERSON SHERIDAN, LLP
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056
Assignment: 8
Reel/Frame:014041/0008   Pages: 3
Recorded: 10/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILLIS, DAVID JOHN
Exec Dt:
07/24/2003
2
METCALFE, PAUL DAVID
Exec Dt:
07/24/2003
3
HARRALL, SIMON JOHN
Exec Dt:
07/24/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7575060
US20040055756
10618419
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, LLP
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 9
Reel/Frame:014453/0923   Pages: 9
Recorded: 03/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALDAZ, WALTER
Exec Dt:
03/03/2004
2
DUGGAN, ANDREW MICHAEL
Exec Dt:
02/24/2004
3
WHANGER, JAMES KENNON
Exec Dt:
02/24/2004
4
SIMPSON, NEIL ANDREW ABERCROMBIE
Exec Dt:
02/18/2004
5
HARRALL, SIMON JOHN
Exec Dt:
02/18/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7357189
US20050016740
10778003
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 10
Reel/Frame:014564/0251   Pages: 7
Recorded: 04/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUGEN, DAVID
Exec Dt:
03/24/2004
2
HARRALL, SIMON JOHN
Exec Dt:
03/30/2004
3
METCALFE, PAUL DAVID
Exec Dt:
03/30/2004
4
TILTON, FREDERICK T.
Exec Dt:
03/22/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7090025
US20040159446
10725340
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, LLP
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 11
Reel/Frame:015199/0387   Pages: 3
Recorded: 09/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
METCALFE, PAUL DAVID
Exec Dt:
07/13/2004
2
HARRALL, SIMON JOHN
Exec Dt:
07/13/2004
3
ELLINGTON, PETER
Exec Dt:
07/27/2004
Assignee
1
WEATHERFORD/LAMB, INC
515 POST OAK BLVD.
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7234532
US20050016738
10886513
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 12
Reel/Frame:015354/0912   Pages: 4
Recorded: 11/12/2004
Attorney Dkt #:WEAT/0406.P2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRALL, SIMON JOHN
Exec Dt:
08/09/2004
2
COON, ROBERT J.
Exec Dt:
08/11/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7156179
US20040256112
10848558
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 13
Reel/Frame:015416/0123   Pages: 4
Recorded: 08/20/2004
Attorney Dkt #:WEAT/0406.P2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRALL, SIMON JOHN
Exec Dt:
08/09/2004
2
COON, ROBERT J
Exec Dt:
08/11/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7156179
US20040256112
10848558
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 14
Reel/Frame:019072/0098   Pages: 4
Recorded: 03/27/2007
Attorney Dkt #:WEAT/0406.C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRALL, SIMON JOHN
Exec Dt:
08/09/2004
2
COON, ROBERT J.
Exec Dt:
08/11/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7387169
US20070158081
11618068
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 15
Reel/Frame:015210/0618   Pages: 6
Recorded: 10/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRALL, SIMON JOHN
Exec Dt:
09/15/2004
2
MAGUIRE, PATRICK G.
Exec Dt:
09/16/2004
3
COON, ROBERT J.
Exec Dt:
09/28/2004
4
SIMPSON, NEIL ANDREW ABERCROMBIE
Exec Dt:
09/20/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7373990
US20050011650
10863825
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 16
Reel/Frame:015214/0261   Pages: 9
Recorded: 10/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALDAZ, WALTER
Exec Dt:
09/15/2004
2
DUGGAN, ANDREW MICHAEL
Exec Dt:
09/17/2004
3
WHANGER, JAMES KENNON
Exec Dt:
06/11/2004
4
SIMPSON, NEIL ANDREW ABERCROMBIE
Exec Dt:
09/12/2004
5
HARRALL, SIMON JOHN
Exec Dt:
09/16/2004
6
OLIVER, JAMES
Exec Dt:
06/16/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7357189
US20050016740
10778003
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 17
Reel/Frame:015645/0440   Pages: 7
Recorded: 02/03/2005
Attorney Dkt #:CRUI/0015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, NEIL ANDREW ABERCROMBIE
Exec Dt:
10/03/2004
2
HARRALL, SIMON JOHN
Exec Dt:
09/23/2004
3
LAURITZEN, JON ERIC
Exec Dt:
02/02/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7350588
US20050121202
10866320
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 18
Reel/Frame:015270/0893   Pages: 3
Recorded: 10/20/2004
Attorney Dkt #:WEAT/0262.P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HARRALL, SIMON JOHN
Exec Dt:
10/07/2004
Assignee
1
WEATHERFORD LAMB, INC
515 POST OAK BLVD.
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7950450
US20050022995
10885155
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 19
Reel/Frame:015699/0680   Pages: 10
Recorded: 02/23/2005
Attorney Dkt #:CRUI/0014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLINGTON, PETER
Exec Dt:
02/15/2005
2
METCALFE, PAUL DAVID
Exec Dt:
01/14/2005
3
MACAULAY, IAIN CAMERON
Exec Dt:
01/18/2005
4
HARRALL, SIMON JOHN
Exec Dt:
10/08/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050127671
10896750
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 20
Reel/Frame:018897/0237   Pages: 8
Recorded: 02/16/2007
Attorney Dkt #:CRUI/0014.D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLINGTON, PETER
Exec Dt:
02/15/2005
2
METCALFE, PAUL DAVID
Exec Dt:
01/14/2005
3
MACAULAY, IAIN CAMERON
Exec Dt:
01/14/2005
4
HARRALL, SIMON JOHN
Exec Dt:
10/08/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7387168
US20070056744
11555515
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 21
Reel/Frame:015705/0421   Pages: 10
Recorded: 02/25/2005
Attorney Dkt #:CRUI/0028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLINGTON, PETER
Exec Dt:
02/15/2005
2
METCALFE, PAUL DAVID
Exec Dt:
10/20/2004
3
MACAULAY, IAIN CAMERON
Exec Dt:
01/18/2005
4
HARRALL, SIMON JOHN
Exec Dt:
10/18/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7380839
US20050127672
10897328
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 22
Reel/Frame:015645/0425   Pages: 12
Recorded: 02/03/2005
Attorney Dkt #:CRUI/0017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUGGAN, ANDREW MICHAEL
Exec Dt:
01/18/2005
2
HARRALL, SIMON JOHN
Exec Dt:
11/11/2004
3
METCALFE, PAUL DAVID
Exec Dt:
11/09/2004
4
HILLIS, DAVID JOHN
Exec Dt:
11/08/2004
5
RUDD, WAYNE
Exec Dt:
11/08/2004
Assignee
1
WEATHERFORD/LAMB, INC
515 POST OAK BLVD.
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7255177
US20050161226
10869458
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 23
Reel/Frame:015662/0091   Pages: 12
Recorded: 02/08/2005
Attorney Dkt #:CRUI/0016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUGGAN, ANDREW MICHAEL
Exec Dt:
01/18/2005
2
HARRALL, SIMON JOHN
Exec Dt:
01/18/2005
3
METCALFE, PAUL DAVID
Exec Dt:
01/14/2005
4
HILLIS, DAVID JOHN
Exec Dt:
01/24/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7367389
US20060052936
10869502
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 24
Reel/Frame:016654/0804   Pages: 5
Recorded: 10/18/2005
Attorney Dkt #:CRUI/0030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRALL, SIMON JOHN
Exec Dt:
07/13/2005
2
SIMPSON, NEIL ANDREW ABERCROMBIE
Exec Dt:
09/08/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7303023
US20060005973
11139924
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 25
Reel/Frame:016776/0406   Pages: 5
Recorded: 09/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRALL, SIMON JOHN
Exec Dt:
07/13/2005
2
SIMPSON, NEIL ANDREW ABERCROMBIE
Exec Dt:
09/08/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6980237
US20050185059
11104184
Correspondence name and address
WILLIAM B. PATTERSON
PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TEXAS 77056
Assignment: 26
Reel/Frame:016872/0612   Pages: 5
Recorded: 12/08/2005
Attorney Dkt #:CRUI/0030.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRALL, SIMON JOHN
Exec Dt:
07/13/2005
2
ABERCROMBIE SIMPSON, NEIL ANDREW
Exec Dt:
09/08/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7410001
US20060000617
11140184
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 27
Reel/Frame:018803/0368   Pages: 6
Recorded: 01/25/2007
Attorney Dkt #:WEAT/0262.P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTIN, BURT
Exec Dt:
11/01/2006
2
HARRALL, SIMON JOHN
Exec Dt:
10/31/2006
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7950450
US20050022995
10885155
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 28
Reel/Frame:018565/0001   Pages: 8
Recorded: 11/30/2006
Attorney Dkt #:WEAT/0714
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIGGS, PAUL STEVEN
Exec Dt:
11/22/2006
2
LJUNGDAHL, PATRICK M.
Exec Dt:
11/28/2006
3
SARRADET, STEPHEN
Exec Dt:
11/22/2006
4
WILLIAMS, LARRY
Exec Dt:
11/27/2006
5
MILLER, MATTHEW G.
Exec Dt:
11/27/2006
6
HARRALL, SIMON JOHN
Exec Dt:
11/28/2006
7
LE, TUONG THANH
Exec Dt:
11/27/2006
Assignee
1
WEATHERFORD/LAMB, INC.
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8463664
US20070124220
11564056
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 29
Reel/Frame:018758/0381   Pages: 10
Recorded: 01/16/2007
Attorney Dkt #:WEAT/0714
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 018565 FRAME 0001. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
GRIGGS, PAUL STEVEN
Exec Dt:
11/22/2006
2
LJUNGDAHL, PATRICK M.
Exec Dt:
11/28/2006
3
SARRADET, STEPHEN
Exec Dt:
11/22/2006
4
WILLIAMS, LARRY
Exec Dt:
11/27/2006
5
MILLER, MATTHEW G.
Exec Dt:
11/27/2006
6
HARRALL, SIMON JOHN
Exec Dt:
11/28/2006
7
LE, TUONG THANH
Exec Dt:
11/27/2006
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8463664
US20070124220
11564056
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 30
Reel/Frame:031246/0107   Pages: 8
Recorded: 09/19/2013
Attorney Dkt #:WEAT/0714USD1 / TYF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIGGS, PAUL STEVEN
Exec Dt:
11/22/2006
2
LJUNGDAHL, PATRICK M.
Exec Dt:
11/28/2006
3
SARRADET, STEPHEN
Exec Dt:
11/22/2006
4
WILLIAMS, LARRY
Exec Dt:
11/27/2006
5
MILLER, MATTHEW G.
Exec Dt:
11/27/2006
6
HARRALL, SIMON JOHN
Exec Dt:
11/28/2006
7
LE, TUONG THANH
Exec Dt:
11/27/2006
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9824347
US20140006227
13914275
Correspondence name and address
JASON C. HUANG
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 31
Reel/Frame:044995/0875   Pages: 8
Recorded: 01/03/2018
Attorney Dkt #:WEAT/0714USC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIGGS, PAUL STEVEN
Exec Dt:
11/22/2006
2
LJUNGDAHL, PATRICK M.
Exec Dt:
11/28/2006
3
SARRADET, STEPHEN
Exec Dt:
11/22/2006
4
WILLIAMS, LARRY
Exec Dt:
11/27/2006
5
MILLER, MATTHEW G.
Exec Dt:
11/27/2006
6
HARRALL, SIMON JOHN
Exec Dt:
11/28/2006
7
LE, TUONG THANH
Exec Dt:
11/27/2006
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10825008
US20180089657
15819100
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 32
Reel/Frame:018879/0220   Pages: 3
Recorded: 02/12/2007
Attorney Dkt #:CRUI/0033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREEN, ANNABEL
Exec Dt:
12/29/2006
2
HARRALL, SIMON JOHN
Exec Dt:
02/06/2007
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7500389
US20070137291
11549546
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 33
Reel/Frame:022308/0807   Pages: 3
Recorded: 02/25/2009
Attorney Dkt #:CRUI/0033.C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREEN, ANNABEL
Exec Dt:
12/29/2006
2
HARRALL, SIMON JOHN
Exec Dt:
02/06/2007
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7634942
US20090000794
12208493
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 34
Reel/Frame:023622/0986   Pages: 4
Recorded: 12/08/2009
Attorney Dkt #:CRUI/0033USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREEN, ANNABEL
Exec Dt:
12/29/2006
2
HARRALL, SIMON JOHN
Exec Dt:
02/06/2007
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7913555
US20100078166
12633535
Correspondence name and address
JASON C. HUANG
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056
Assignment: 35
Reel/Frame:026007/0461   Pages: 3
Recorded: 03/23/2011
Attorney Dkt #:CRUI/0033USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREEN, ANNABEL
Exec Dt:
12/29/2006
2
HARRALL, SIMON JOHN
Exec Dt:
02/06/2007
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8549906
US20110168386
13070282
Correspondence name and address
JASON C. HUANG
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056
Assignment: 36
Reel/Frame:018897/0228   Pages: 3
Recorded: 02/16/2007
Attorney Dkt #:CRUI/0036.P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCHARDY, COLIN
Exec Dt:
02/11/2007
2
HARRALL, SIMON JOHN
Exec Dt:
02/13/2007
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7726395
US20070119597
11611029
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 37
Reel/Frame:024619/0586   Pages: 3
Recorded: 06/30/2010
Attorney Dkt #:CRUI/0036USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCHARDY, COLIN
Exec Dt:
02/11/2007
2
HARRALL, SIMON JOHN
Exec Dt:
02/13/2007
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8028749
US20100236792
12790585
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 38
Reel/Frame:025368/0472   Pages: 6
Recorded: 11/17/2010
Attorney Dkt #:WEAT/0945US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAGLEY, WALTER STONE THOMAS, IV
Exec Dt:
10/22/2010
2
INGRAM, GARY DURON
Exec Dt:
10/22/2010
3
WILSON, PAUL JAMES
Exec Dt:
10/27/2010
4
HARRALL, SIMON JOHN
Exec Dt:
10/22/2010
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8931569
US20110108285
12939873
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 39
Reel/Frame:034974/0277   Pages: 6
Recorded: 02/17/2015
Attorney Dkt #:WEAT/0945USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAGLEY, WALTER STONE THOMAS, IV
Exec Dt:
10/22/2010
2
INGRAM, GARY DURON
Exec Dt:
10/22/2010
3
WILSON, PAUL JAMES
Exec Dt:
10/27/2010
4
HARRALL, SIMON JOHN
Exec Dt:
10/22/2010
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10030481
US20150101829
14575239
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 40
Reel/Frame:046727/0489   Pages: 8
Recorded: 08/28/2018
Attorney Dkt #:WEAT/0945USC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAGLEY, WALTER STONE THOMAS, IV
Exec Dt:
10/22/2010
2
INGRAM, GARY DURON
Exec Dt:
10/22/2010
3
WILSON, PAUL JAMES
Exec Dt:
10/22/2010
4
HARRALL, SIMON JOHN
Exec Dt:
10/22/2010
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10753179
US20180266215
15984121
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 41
Reel/Frame:036764/0853   Pages: 8
Recorded: 10/09/2015
Attorney Dkt #:51026-P397WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURKIS, DANIEL GEORGE
Exec Dt:
10/08/2015
2
SMITH, PAUL LINCOLN
Exec Dt:
08/03/2015
3
HARRALL, SIMON JOHN
Exec Dt:
08/03/2015
Assignee
1
PETROWELL LIMITED
WEATHERFORD CENTRE, SOUTERHEAD ROAD
ALTENS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AB12 3LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10287852
US20150369006
14654106
Correspondence name and address
WINSTEAD PC
P.O. BOX 131851
DALLAS, TX 75313
Assignment: 42
Reel/Frame:044965/0278   Pages: 8
Recorded: 02/19/2018
Attorney Dkt #:WFT-5727-PCT-US-DV1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURKIS, DANIEL GEORGE
Exec Dt:
08/10/2015
2
SMITH, PAUL LINCOLN
Exec Dt:
08/03/2015
3
HARRALL, SIMON JOHN
Exec Dt:
08/03/2015
Assignee
1
PETROWELL LIMITED
SOUTERHEAD ROAD
ALTENS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AB12 3LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10753177
US20180171753
15898953
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087

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