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Patent Assignment Assignor Details
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Assignor Name : HARRALL, SIMON J.
Total Assignments: 38
Assignment: 1
Reel/Frame:013878/0922   Pages: 5
Recorded: 03/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHANGER, JAMES K.
Exec Dt:
03/12/2003
2
HARRALL, SIMON J.
Exec Dt:
03/03/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6834725
US20040112609
10317843
Correspondence name and address
MOSER PATTERSON & SHERIDAN, LLP
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:013631/0103   Pages: 7
Recorded: 05/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRALL, SIMON J.
Exec Dt:
04/30/2003
2
METCALFE, PAUL D.
Exec Dt:
04/30/2003
3
BADRAK, ROBERT P.
Exec Dt:
05/01/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6935430
US20040149450
10375922
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:014742/0546   Pages: 5
Recorded: 11/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRALL, SIMON J.
Exec Dt:
11/10/2003
2
COON, ROBERT J.
Exec Dt:
10/24/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6966369
US20040079534
10610309
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:014641/0223   Pages: 3
Recorded: 05/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HARRALL, SIMON J.
Exec Dt:
04/13/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7077197
US20050133223
10741418
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:015416/0146   Pages: 8
Recorded: 11/09/2004
Attorney Dkt #:WEAT/0584P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUKE, MIKE A.
Exec Dt:
07/16/2004
2
RUDD, WAYNE
Exec Dt:
11/02/2004
3
HARRALL, SIMON J.
Exec Dt:
07/13/2004
4
METCALFE, PAUL DAVID
Exec Dt:
07/13/2004
5
HAUGEN, DAVID M.
Exec Dt:
09/15/2004
6
TILTON, FREDERICK T.
Exec Dt:
07/16/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7121351
US20050045342
10808249
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 6
Reel/Frame:016567/0352   Pages: 2
Recorded: 09/21/2005
Attorney Dkt #:WEAT/0699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACAULAY, IAIN C.
Exec Dt:
09/05/2005
2
HARRALL, SIMON J.
Exec Dt:
06/13/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7080529
US20040050111
10458773
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 7
Reel/Frame:017000/0376   Pages: 5
Recorded: 09/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACAULAY, IAIN C.
Exec Dt:
09/05/2005
2
HARRALL, SIMON J.
Exec Dt:
06/13/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7591059
US20070057508
11224832
Correspondence name and address
WILLIAM B. PATTERSON
PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TEXAS 77056
Assignment: 8
Reel/Frame:016887/0643   Pages: 4
Recorded: 08/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHEM, GHAZI J.
Exec Dt:
07/06/2005
2
HARRALL, SIMON J.
Exec Dt:
07/06/2005
3
RING, LEV M.
Exec Dt:
08/02/2005
4
EVANS, MERLE E.
Exec Dt:
08/04/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7798536
US20070035130
11201499
Correspondence name and address
J. DEAN LECHTENBERGER
HOWREY LLP
1111 LOUISIANA, 25TH FLOOR
HOUSTON, TX 77002-5242
Assignment: 9
Reel/Frame:024830/0883   Pages: 5
Recorded: 08/12/2010
Attorney Dkt #:13137.0233.DVUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHEM, GHAZI J.
Exec Dt:
07/06/2005
2
HARRALL, SIMON J.
Exec Dt:
07/06/2005
3
RING, LEV M.
Exec Dt:
08/02/2005
4
EVANS, MERLE E.
Exec Dt:
08/04/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100320754
12855422
Correspondence name and address
JADE O. LAYE
2941 FAIRVIEW PARK DRIVE, SUITE 200
C/O IP DOCKETING DEPT.
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:016759/0692   Pages: 3
Recorded: 07/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUKE, MIKE A.
Exec Dt:
07/13/2005
2
HARRALL, SIMON J.
Exec Dt:
07/13/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7434622
US20070012443
11181253
Correspondence name and address
WILLIAM B. PATERSON
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TEXAS
Assignment: 11
Reel/Frame:020057/0224   Pages: 7
Recorded: 10/23/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANNEGAN, DON M.
Exec Dt:
10/15/2007
2
BAILEY, THOMAS F.
Exec Dt:
10/22/2007
3
CHAMBERS, JAMES W.
Exec Dt:
10/15/2007
4
WOODRUFF, DAVID R.
Exec Dt:
10/15/2007
5
HARRALL, SIMON J.
Exec Dt:
10/17/2007
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8286734
US20090101411
11975946
Correspondence name and address
RICHARD D. FLADUNG
STRASBURGER & PRICE, LLP
1401 MCKINNEY, SUITE 2200
HOUSTON, TX 77010
Assignment: 12
Reel/Frame:028966/0015   Pages: 8
Recorded: 09/15/2012
Attorney Dkt #:65501.0073
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANNEGAN, DON M.
Exec Dt:
10/15/2007
2
BAILEY, THOMAS F.
Exec Dt:
10/22/2007
3
CHAMBERS, JAMES W.
Exec Dt:
10/15/2007
4
WOODRUFF, DAVID R.
Exec Dt:
10/15/2007
5
HARRALL, SIMON J.
Exec Dt:
10/17/2007
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9004181
US20130009366
13621016
Correspondence name and address
STRASBURGER & PRICE, LLP ATTN: IP SECTIO
1401 MCKINNEY
SUITE 2200
HOUSTON, TX 77010
Assignment: 13
Reel/Frame:034583/0885   Pages: 8
Recorded: 12/24/2014
Attorney Dkt #:65501.0084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANNEGAN, DON M.
Exec Dt:
10/15/2007
2
BAILEY, THOMAS F.
Exec Dt:
10/22/2007
3
CHAMBERS, JAMES W.
Exec Dt:
10/15/2007
4
WOODRUFF, DAVID R.
Exec Dt:
10/15/2007
5
HARRALL, SIMON J.
Exec Dt:
10/17/2007
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10087701
US20150027688
14496681
Correspondence name and address
STRASBURGER & PRICE, LLP/MR. FLADUNG
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 14
Reel/Frame:035373/0123   Pages: 8
Recorded: 04/09/2015
Attorney Dkt #:65501.0087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANNEGAN, DON M.
Exec Dt:
10/15/2007
2
BAILEY, THOMAS F.
Exec Dt:
10/22/2007
3
CHAMBERS, JAMES W.
Exec Dt:
10/15/2007
4
WOODRUFF, DAVID R.
Exec Dt:
10/15/2007
5
HARRALL, SIMON J.
Exec Dt:
10/17/2007
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150211319
14682827
Correspondence name and address
STRASBURGER & PRICE, LLP / IP DOCKETING
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 15
Reel/Frame:021512/0334   Pages: 7
Recorded: 09/11/2008
Attorney Dkt #:WEAT/0836
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBLINGS, DAVID
Exec Dt:
08/14/2008
2
BAILEY, THOMAS F.
Exec Dt:
08/18/2008
3
BANSAL, R. K.
Exec Dt:
08/14/2008
4
STEINER, ADRIAN
Exec Dt:
08/14/2008
5
LYNCH, MICHAEL
Exec Dt:
08/20/2008
6
HARRALL, SIMON J.
Exec Dt:
08/15/2008
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8016033
US20090025930
12180121
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 16
Reel/Frame:026896/0307   Pages: 7
Recorded: 09/13/2011
Attorney Dkt #:WEAT/0836USD1/TYF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBLINGS, DAVID
Exec Dt:
08/14/2008
2
BAILEY, THOMAS F.
Exec Dt:
08/18/2008
3
BANSAL, R. K.
Exec Dt:
08/14/2008
4
STEINER, ADRIAN
Exec Dt:
08/14/2008
5
LYNCH, MICHAEL
Exec Dt:
08/20/2008
6
HARRALL, SIMON J.
Exec Dt:
08/15/2008
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8720545
US20120061087
13227260
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 17
Reel/Frame:032408/0673   Pages: 7
Recorded: 03/11/2014
Attorney Dkt #:WEAT/0836USD2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBLINGS, DAVID
Exec Dt:
08/14/2008
2
BAILEY, THOMAS F.
Exec Dt:
08/18/2008
3
BANSAL, R. K.
Exec Dt:
08/14/2008
4
STEINER, ADRIAN
Exec Dt:
08/14/2008
5
LYNCH, MICHAEL
Exec Dt:
08/20/2008
6
HARRALL, SIMON J.
Exec Dt:
08/15/2008
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9151124
US20140182943
14196026
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 18
Reel/Frame:021956/0797   Pages: 6
Recorded: 12/10/2008
Attorney Dkt #:WEAT/0730
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TODD, RICHARD J.
Exec Dt:
11/07/2008
2
HANNEGAN, DON M.
Exec Dt:
11/06/2008
3
HARRALL, SIMON J.
Exec Dt:
11/04/2008
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8881843
US20090236144
12278692
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 19
Reel/Frame:022724/0164   Pages: 6
Recorded: 05/22/2009
Attorney Dkt #:WEAT/0875
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURPHY, ROBERT
Exec Dt:
04/29/2009
2
INGRAM, GARY D.
Exec Dt:
05/12/2009
3
HARRALL, SIMON J.
Exec Dt:
05/01/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9291044
US20100243254
12411338
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 20
Reel/Frame:023678/0077   Pages: 5
Recorded: 12/18/2009
Attorney Dkt #:WEAT/0909
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, WEI JAKE
Exec Dt:
12/07/2009
2
ODELL, ALBERT C., II
Exec Dt:
12/07/2009
3
HARRALL, SIMON J.
Exec Dt:
12/08/2009
4
REDLINGER, THOMAS M.
Exec Dt:
12/05/2009
5
VREELAND, CHRISTOPHER M.
Exec Dt:
12/07/2009
6
ANTOINE, ANDREW
Exec Dt:
12/07/2009
7
BRUNNERT, DAVID J.
Exec Dt:
12/07/2009
8
LAIRD, TOMMY L.
Exec Dt:
12/07/2009
9
MOODY, MICHAEL J.
Exec Dt:
12/07/2009
10
TILTON, FREDERICK T.
Exec Dt:
12/10/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8540035
US20100089583
12616107
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 21
Reel/Frame:029680/0580   Pages: 5
Recorded: 01/23/2013
Attorney Dkt #:WEAT/0909USD1 / TYF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, WEI JAKE
Exec Dt:
12/07/2009
2
ODELL, ALBERT C., II
Exec Dt:
12/07/2009
3
HARRALL, SIMON J.
Exec Dt:
12/08/2009
4
REDLINGER, THOMAS M.
Exec Dt:
12/05/2009
5
VREELAND, CHRISTOPHER M.
Exec Dt:
12/07/2009
6
ANTOINE, ANDREW
Exec Dt:
12/07/2009
7
BRUNNERT, DAVID J.
Exec Dt:
12/07/2009
8
LAIRD, TOMMY L.
Exec Dt:
12/07/2009
9
MOODY, MICHAEL J.
Exec Dt:
12/07/2009
10
TILTON, FREDERICK T.
Exec Dt:
12/10/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8794354
US20130133949
13748193
Correspondence name and address
JASON C. HUANG
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 22
Reel/Frame:033456/0461   Pages: 5
Recorded: 08/04/2014
Attorney Dkt #:WEAT/0909USD2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, WEI JAKE
Exec Dt:
12/07/2009
2
ODELL, ALBERT C., II
Exec Dt:
12/07/2009
3
HARRALL, SIMON J.
Exec Dt:
12/08/2009
4
REDLINGER, THOMAS M.
Exec Dt:
12/05/2009
5
VREELAND, CHRISTOPHER M.
Exec Dt:
12/07/2009
6
ANTOINE, ANDREW
Exec Dt:
12/07/2009
7
BRUNNERT, DAVID J.
Exec Dt:
12/07/2009
8
LAIRD, TOMMY L.
Exec Dt:
12/07/2009
9
MOODY, MICHAEL J.
Exec Dt:
12/07/2009
10
TILTON, FREDERICK T.
Exec Dt:
12/10/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10060190
US20140338976
14450661
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 23
Reel/Frame:046855/0905   Pages: 5
Recorded: 09/12/2018
Attorney Dkt #:WEAT/0909USCO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, WEI JAKE
Exec Dt:
12/07/2009
2
ODELL, ALBERT C., II
Exec Dt:
12/07/2009
3
HARRALL, SIMON J.
Exec Dt:
12/08/2009
4
REDLINGER, THOMAS M.
Exec Dt:
12/05/2009
5
VREELAND, CHRISTOPHER M.
Exec Dt:
12/07/2009
6
ANTOINE, ANDREW
Exec Dt:
12/07/2009
7
BRUNNERT, DAVID J.
Exec Dt:
12/07/2009
8
LAIRD, TOMMY L.
Exec Dt:
12/07/2009
9
MOODY, MICHAEL J.
Exec Dt:
12/07/2009
10
TILTON, FREDERICK T.
Exec Dt:
12/10/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11377909
US20190003260
16112468
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 24
Reel/Frame:024247/0737   Pages: 6
Recorded: 04/16/2010
Attorney Dkt #:65501.0066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANNEGAN, DON M.
Exec Dt:
04/14/2010
2
BAILEY, THOMAS F.
Exec Dt:
04/15/2010
3
HARRALL, SIMON J.
Exec Dt:
04/15/2010
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8347982
US20110253445
12761714
Correspondence name and address
STRASBURGER & PRICE, LLP ATTN: IP SECTIO
1401 MCKINNEY
SUITE 2200
HOUSTON, TX 77010
Assignment: 25
Reel/Frame:029577/0192   Pages: 5
Recorded: 01/07/2013
Attorney Dkt #:65501.0076
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANNEGAN, DON M.
Exec Dt:
04/14/2010
2
BAILEY, THOMAS F.
Exec Dt:
04/15/2010
3
HARRALL, SIMON J.
Exec Dt:
04/15/2010
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8863858
US20130118806
13735303
Correspondence name and address
STRASBURGER & PRICE, LLP
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010-1036
Assignment: 26
Reel/Frame:034014/0477   Pages: 5
Recorded: 10/17/2014
Attorney Dkt #:65501.0082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANNEGAN, DON M.
Exec Dt:
04/14/2010
2
BAILEY, THOMAS F.
Exec Dt:
04/15/2010
3
HARRALL, SIMON J.
Exec Dt:
04/15/2010
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9260927
US20150034326
14517377
Correspondence name and address
RICHARD D. FLADUNG -STRASBURGER & PRICE
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 27
Reel/Frame:024604/0274   Pages: 9
Recorded: 06/28/2010
Attorney Dkt #:65501.0065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
06/21/2010
2
TILTON, FREDERICK THOMAS
Exec Dt:
06/24/2010
3
HANNEGAN, DON M.
Exec Dt:
06/22/2010
4
ANDERSON, WAYBOURN J., JR.
Exec Dt:
06/21/2010
5
HARRALL, SIMON J.
Exec Dt:
06/18/2010
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9175542
US20110315404
12824934
Correspondence name and address
STRASBURGER & PRICE, LLP ATTN: IP SECTIO
1401 MCKINNEY
SUITE 2200
HOUSTON, TX 77010
Assignment: 28
Reel/Frame:037879/0793   Pages: 6
Recorded: 02/22/2016
Attorney Dkt #:WFT-5384-US-DIV1
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIOS, ARISTEO, III
Exec Dt:
07/15/2011
2
CHAMBERS, JAMES W.
Exec Dt:
07/15/2011
3
BAILEY, THOMAS F.
Exec Dt:
07/15/2011
4
WAGONER, DANNY W.
Exec Dt:
07/15/2011
5
HARRALL, SIMON J.
Exec Dt:
07/15/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9518436
US20150226025
14691202
Correspondence name and address
SMITH IP SERVICES, P.C.
PO BOX 997
ROCKWALL, TX 75087
Assignment: 29
Reel/Frame:027649/0795   Pages: 5
Recorded: 02/03/2012
Attorney Dkt #:EDI-5384
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIOS III, ARISTEO
Exec Dt:
08/05/2011
2
CHAMBERS, JAMES W.
Exec Dt:
08/15/2011
3
BAILEY, THOMAS F.
Exec Dt:
08/15/2011
4
WAGONER, DANNY W.
Exec Dt:
08/15/2011
5
HARRALL, SIMON J.
Exec Dt:
08/15/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
STE. 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9010433
US20120013133
13183787
Correspondence name and address
MARK A. OATHOUT
3701 KIRBY DRIVE
STE. 960
HOUSTON, TX 77098
Assignment: 30
Reel/Frame:029614/0194   Pages: 3
Recorded: 01/11/2013
Attorney Dkt #:5531
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
05/16/2012
2
WAGONER, DANNY W.
Exec Dt:
05/16/2012
3
CHAMBERS, JAMES W.
Exec Dt:
05/16/2012
4
BARRY, ANDREW A.W.
Exec Dt:
05/16/2012
5
HARRALL, SIMON J.
Exec Dt:
05/16/2012
Assignee
1
WEATHERFORD/LAMB, INC.
2000 SAINT JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10000988
US20130192847
13645738
Correspondence name and address
MARK A. OATHOUT
3701 KIRBY DRIVE
SUITE 960
HOUSTON, TX 77098
Assignment: 31
Reel/Frame:037430/0382   Pages: 9
Recorded: 01/07/2016
Attorney Dkt #:205-0385US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIMMERMAN, PATRICK J.
Exec Dt:
12/23/2014
2
PARKER, CHARLES D.
Exec Dt:
02/19/2014
3
DERBY, MICHAEL C.
Exec Dt:
02/19/2014
4
GOODMAN, BRANDON C.
Exec Dt:
02/19/2014
5
SMITH, PAUL L.
Exec Dt:
02/27/2014
6
HARRALL, SIMON J.
Exec Dt:
03/03/2014
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9845656
US20140251640
14200566
Correspondence name and address
KRISTIN M. LAWSON
BLANK ROME LLP
ONE LOGAN SQUARE
PHILADELPHIA, PA 19103
Assignment: 32
Reel/Frame:033168/0813   Pages: 3
Recorded: 06/24/2014
Attorney Dkt #:WEAT/1131US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDOWELL, CHRISTOPHER L.
Exec Dt:
06/18/2014
2
NOSKE, JOE
Exec Dt:
06/18/2014
3
KING, KYLE ALLEN
Exec Dt:
06/18/2014
4
HARRALL, SIMON J.
Exec Dt:
06/24/2014
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10132137
US20150000982
14313089
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 33
Reel/Frame:046834/0516   Pages: 3
Recorded: 09/11/2018
Attorney Dkt #:WEAT1131USC01 ASG-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDOWELL, CHRISTOPHER L.
Exec Dt:
06/18/2014
2
NOSKE, JOE
Exec Dt:
06/18/2014
3
KING, KYLE ALLEN
Exec Dt:
06/18/2014
4
HARRALL, SIMON J.
Exec Dt:
06/24/2014
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138710
US20180051537
15645778
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 34
Reel/Frame:047176/0528   Pages: 4
Recorded: 10/16/2018
Attorney Dkt #:WEAT/1131USC02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDOWELL, CHRISTOPHER L.
Exec Dt:
06/18/2014
2
NOSKE, JOE
Exec Dt:
03/18/2014
3
KING, KYLE ALLEN
Exec Dt:
06/18/2014
4
HARRALL, SIMON J.
Exec Dt:
06/24/2014
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954749
US20190032452
16150549
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 35
Reel/Frame:034153/0657   Pages: 4
Recorded: 11/12/2014
Attorney Dkt #:WEAT/1135US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, TIMOTHY L.
Exec Dt:
09/22/2014
2
ODELL, ALBERT C., II
Exec Dt:
09/22/2014
3
HARRALL, SIMON J.
Exec Dt:
09/16/2014
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10053961
US20150075799
14486915
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 36
Reel/Frame:036135/0284   Pages: 8
Recorded: 07/20/2015
Attorney Dkt #:WEAT/1208US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIPPEL, BURKHARD
Exec Dt:
05/08/2015
2
HELMS, MARTIN
Exec Dt:
07/20/2015
3
CHANDLER, MARK
Exec Dt:
05/08/2015
4
HARRALL, SIMON J.
Exec Dt:
05/05/2015
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9957794
US20150337648
14717441
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 37
Reel/Frame:036117/0635   Pages: 4
Recorded: 07/17/2015
Attorney Dkt #:WEAT/1168US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, DAMIAN LEONARD
Exec Dt:
07/15/2015
2
ORITA, JEFFREY LANCE
Exec Dt:
07/15/2015
3
BIEDERMANN, RANDAL BRENT
Exec Dt:
07/15/2015
4
HARRALL, SIMON J.
Exec Dt:
07/14/2015
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10094197
US20160024876
14797386
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 38
Reel/Frame:038829/0182   Pages: 4
Recorded: 06/07/2016
Attorney Dkt #:WEAT/1327US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INGRAM, GARY DURON
Exec Dt:
06/06/2016
2
HARRALL, SIMON J.
Exec Dt:
06/06/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10253592
US20170350211
15171671
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P. / WEATHERFO
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046

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