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Patent Assignment Assignor Details
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Assignor Name : SIMPSON, NEIL A.A.
Total Assignments: 13
Assignment: 1
Reel/Frame:011881/0272   Pages: 9
Recorded: 06/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUGEN, DAVID M.
Exec Dt:
09/15/2000
2
TILTON, T. FREDERICK
Exec Dt:
11/03/2000
3
SIMPSON, NEIL A.A.
Exec Dt:
11/22/2000
4
GRAY, KEVIN L.
Exec Dt:
10/27/2000
5
BADRAK, ROBERT
Exec Dt:
10/27/2000
6
BRUNNERT, DAVID J.
Exec Dt:
05/24/2001
Assignee
1
WEATHERFORD/LAMB, INC.
SUITE 600
515 POST OAK BOULEVARD
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6536525
NONE
09658858
Correspondence name and address
THOMASON, MOSER & PATTERSON, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:011760/0147   Pages: 5
Recorded: 04/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, NEIL A.A.
Exec Dt:
04/03/2001
2
TRAHAN, KEVIN O.
Exec Dt:
04/23/2001
Assignee
1
WEATHERFORD/LAMB, INC.
SUITE 600
515 POST OAK BOULEVARD
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6598678
NONE
09712789
Correspondence name and address
THOMASON, MOSER & PATTERSON, LLP
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TEXAS 77056
Assignment: 3
Reel/Frame:011972/0381   Pages: 5
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, NEIL A.A.
Exec Dt:
05/15/2001
2
HUAGEN, DAVID
Exec Dt:
05/07/2001
Assignee
1
WEATHERFORD/LAMB, INC.
SUITE 600
515 POST OAK BOULEVARD
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6578630
US20010045284
09828508
Correspondence name and address
THOMSON, MOSER 7 PATTERSON, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:012353/0772   Pages: 3
Recorded: 11/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIMPSON, NEIL A.A.
Exec Dt:
10/08/2001
Assignee
1
WEATHERFORD/LAMB, INC.
SUITE 600
515 POST OAK BOULEVARD
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6688395
US20030085041
10003578
Correspondence name and address
THOMASON, MOSER & PATTERSON, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:013033/0980   Pages: 3
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LARITZEN, J. ERIC
Exec Dt:
04/30/2002
2
MACKAY, A. CRAIG
Exec Dt:
04/30/2002
3
SIMPSON, NEIL A.A.
Exec Dt:
03/23/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6695063
US20020166664
10123035
Correspondence name and address
MOSER, PATTERSON, SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 6
Reel/Frame:013446/0609   Pages: 3
Recorded: 10/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAURITZEN, J. ERIC
Exec Dt:
09/17/2002
2
MACKAY, A. CRAIG
Exec Dt:
10/15/2002
3
SIMPSON, NEIL A.A.
Exec Dt:
09/23/2002
4
COON, ROBERT J.
Exec Dt:
09/11/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030042022
10280392
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, LLP.
WILLIAM B. PATTERSON
3040 POST OAK BLVD., STE. 1500
HOUSTON, TX 77056
Assignment: 7
Reel/Frame:014038/0358   Pages: 3
Recorded: 05/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, NEIL A.A.
Exec Dt:
11/06/2002
2
MACKAY, GRAHAM
Exec Dt:
11/05/2002
3
MACKAY, ALEXANDER D.
Exec Dt:
11/11/2002
4
TRINDER, DUNCAN J.
Exec Dt:
11/05/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SIE. 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7090024
US20030205388
10428537
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, LLP
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056
Assignment: 8
Reel/Frame:014042/0029   Pages: 3
Recorded: 05/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, NEIL A.A.
Exec Dt:
11/06/2002
2
MACKAY, GRAHAM
Exec Dt:
11/05/2002
3
MACKAY, ALEXANDER C.
Exec Dt:
11/11/2002
4
TRINDER, DUNCAN J.
Exec Dt:
11/05/2002
Assignee
1
WESTHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, STE. 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7086480
US20030205387
10428211
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 9
Reel/Frame:013603/0096   Pages: 5
Recorded: 12/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, NEIL A.A.
Exec Dt:
11/25/2002
2
PLUCHECK, CLAYTON
Exec Dt:
12/03/2002
3
COON, ROBERT J.
Exec Dt:
12/02/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6997264
US20040069498
10269103
Correspondence name and address
WILLIAM B. PATTERSON
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 10
Reel/Frame:014976/0852   Pages: 4
Recorded: 02/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, THOMAS G.
Exec Dt:
05/16/2003
2
SIMPSON, NEIL A.A.
Exec Dt:
06/10/2003
3
HODGE, RORY L.
Exec Dt:
05/16/2003
Assignee
1
WEATHERFORD LAMB, INC.
505 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6991040
US20040007365
10600037
Correspondence name and address
MOSER, PATTERSON & SHERIDAN
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 11
Reel/Frame:014742/0574   Pages: 11
Recorded: 11/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, NEIL A.A.
Exec Dt:
10/14/2003
2
MACKAY, ALEXANDER CRAIG
Exec Dt:
10/13/2003
3
HOSIE, DAVID GRAHAM
Exec Dt:
11/02/2003
4
WHANGER, KEN
Exec Dt:
10/06/2003
5
BADRAK, ROBERT
Exec Dt:
09/24/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7172027
US20040065445
10458063
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 12
Reel/Frame:014940/0935   Pages: 9
Recorded: 08/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAURITZEN, J. ERIC
Exec Dt:
02/13/2004
2
PLUCHECK, CLAYTON
Exec Dt:
02/21/2004
3
MACKAY, A. CRAIG
Exec Dt:
07/26/2004
4
SIMPSON, NEIL A.A.
Exec Dt:
04/20/2004
5
VICKERS, III, CASWELL D.
Exec Dt:
02/25/2003
6
JACKSON, STEPHEN L.
Exec Dt:
01/03/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040118571
10325718
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 13
Reel/Frame:015689/0453   Pages: 4
Recorded: 02/16/2005
Attorney Dkt #:MRKS/0064.P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, NEIL A.A.
Exec Dt:
02/02/2005
2
MACKAY, ALEXANDER CRAIG
Exec Dt:
01/23/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7367404
US20050127673
10990331
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582

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