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Patent Assignment Assignor Details
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Assignor Name : GIROUX, RICHARD LEE
Total Assignments: 33
Assignment: 1
Reel/Frame:010983/0379   Pages: 4
Recorded: 07/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, COREY E.
Exec Dt:
04/11/2000
2
GIROUX, RICHARD LEE
Exec Dt:
04/11/2000
3
LUKE, MIKE A.
Exec Dt:
04/11/2000
4
NORRIS, STEPHEN J.
Exec Dt:
04/11/2000
Assignee
1
WEATHERFORD/LAMB, INC.
1013 CENTRE ROAD
WILMINGTON, DELAWARE 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6427776
NONE
09536937
Correspondence name and address
THOMASON, MOSER, & PATTERSON, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:010757/0627   Pages: 3
Recorded: 04/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIROUX, RICHARD LEE
Exec Dt:
04/14/2000
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 700
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6405803
NONE
09549785
Correspondence name and address
THOMASON, MOSER & PATTERSON
W. BRUCE PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:010983/0370   Pages: 7
Recorded: 07/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLUCHEK, CLAYTON STANLEY
Exec Dt:
06/26/2000
2
PEDERSEN, GERALD DEAN
Exec Dt:
06/23/2000
3
GIROUX, RICHARD LEE
Exec Dt:
06/21/2000
4
SCOTT, THAD JOSEPH
Exec Dt:
06/21/2000
5
HAUGEN, DAVID MICHAEL
Exec Dt:
06/20/2000
Assignee
1
WEATHERFORD/LAMB, INC.
1013 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6571869
NONE
09524180
Correspondence name and address
THOMASON, MOSER & PATTERSON, LLP
WILLIAM B. PATTERSON
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:019569/0188   Pages: 8
Recorded: 07/18/2007
Attorney Dkt #:WEAT/0018.C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLUCHEK, CLAYTON STANLEY
Exec Dt:
06/26/2000
2
PEDERSEN, GERALD DEAN
Exec Dt:
06/23/2000
3
GIROUX, RICHARD LEE
Exec Dt:
06/21/2000
4
SCOTT, THAD JOSEPH
Exec Dt:
06/21/2000
5
HAUGEN, DAVID MICHAEL
Exec Dt:
06/20/2000
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7487831
US20080011480
11778258
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:016689/0590   Pages: 10
Recorded: 10/26/2005
Attorney Dkt #:WEAT/0611
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIROUX, RICHARD LEE
Exec Dt:
08/18/2005
2
ODELL, ALBERT C.
Exec Dt:
10/24/2005
3
THOMPSON, GARY
Exec Dt:
08/19/2005
4
HAUGEN, DAVID M.
Exec Dt:
10/05/2005
5
LE, TUONG THANH
Exec Dt:
08/19/2005
6
DUGAL, ROBERT
Exec Dt:
10/12/2005
7
HEIDECKE, KARSTEN
Exec Dt:
08/19/2005
8
SHAHIN, DAVID
Exec Dt:
10/19/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7503397
US20060032638
11193582
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 6
Reel/Frame:018408/0412   Pages: 6
Recorded: 10/18/2006
Attorney Dkt #:WEAT/0686.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIROUX, RICHARD LEE
Exec Dt:
10/18/2006
2
RING, LEV
Exec Dt:
09/22/2006
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7798225
US20070029082
11462471
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 7
Reel/Frame:018940/0470   Pages: 12
Recorded: 02/28/2007
Attorney Dkt #:WEAT/0710.P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODELL, ALBERT C., II
Exec Dt:
02/02/2007
2
GIROUX, RICHARD LEE
Exec Dt:
01/16/2007
3
LE, TUONG THANH
Exec Dt:
01/15/2007
4
THOMPSON, GARY
Exec Dt:
01/31/2007
5
HEIDECKE, KARSTEN
Exec Dt:
01/16/2007
6
LORENZ, JOERG
Exec Dt:
02/26/2007
7
BOUTWELL, DOYLE FREDERIC, JR.
Exec Dt:
02/25/2007
8
HAYES, MICHAEL
Exec Dt:
01/30/2007
9
PIETRAS, BERND-GEORG
Exec Dt:
01/16/2007
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7874352
US20070131416
11609709
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 8
Reel/Frame:025662/0847   Pages: 12
Recorded: 01/19/2011
Attorney Dkt #:WEAT/0710USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODELL, II, ALBERT C.
Exec Dt:
02/02/2007
2
GIROUX, RICHARD LEE
Exec Dt:
01/16/2007
3
LE, TUONG THANH
Exec Dt:
01/15/2007
4
THOMPSON, GARY
Exec Dt:
01/31/2007
5
HEIDECKE, KARSTEN
Exec Dt:
01/16/2007
6
LORENZ, JOERG
Exec Dt:
02/26/2007
7
BOUTWELL, JR., DOYLE FREDERIC
Exec Dt:
02/25/2007
8
HAYES, MICHAEL
Exec Dt:
01/30/2007
9
PIETRAS, BERND-GEORG
Exec Dt:
01/16/2007
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8567512
US20110174483
13009475
Correspondence name and address
JASON C. HUANG
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056
Assignment: 9
Reel/Frame:031967/0354   Pages: 12
Recorded: 01/14/2014
Attorney Dkt #:WEAT/0710USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODELL, ALBERT C., II
Exec Dt:
02/02/2007
2
GIROUX, RICHARD LEE
Exec Dt:
01/16/2007
3
LE, TUONG THANH
Exec Dt:
01/15/2007
4
THOMPSON, GARY
Exec Dt:
01/31/2007
5
HEIDECKE, KARSTEN
Exec Dt:
01/16/2007
6
LORENZ, JOERG
Exec Dt:
02/26/2007
7
BOUTWELL, DOYLE FREDERIC, JR.
Exec Dt:
02/25/2007
8
HAYES, MICHAEL
Exec Dt:
01/30/2007
9
PIETRAS, BERND-GEORG
Exec Dt:
01/16/2007
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140116686
14062739
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 10
Reel/Frame:039618/0583   Pages: 12
Recorded: 09/01/2016
Attorney Dkt #:WEAT/0710USC02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODELL, ALBERT C, II
Exec Dt:
02/02/2007
2
GIROUX, RICHARD LEE
Exec Dt:
01/16/2007
3
LE, TUONG THANH
Exec Dt:
01/15/2007
4
THOMPSON, GARY
Exec Dt:
01/31/2007
5
HEIDECKE, KARSTEN
Exec Dt:
01/16/2007
6
LORENZ, JOERG
Exec Dt:
02/26/2007
7
BOUTWELL, DOYLE FREDERIC, JR.
Exec Dt:
02/25/2007
8
HAYES, MICHAEL
Exec Dt:
01/30/2007
9
PIETRAS, BERND-GEORG
Exec Dt:
01/16/2007
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138690
US20170044850
15254833
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA
STE. 1600
HOUSTON, TX 77046
Assignment: 11
Reel/Frame:019589/0587   Pages: 4
Recorded: 07/23/2007
Attorney Dkt #:WEAT/0750
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIROUX, RICHARD LEE
Exec Dt:
07/11/2007
2
ROSENBERG, STEVEN M.
Exec Dt:
07/10/2007
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7857052
US20070261850
11747849
Correspondence name and address
RANDOL W. READ
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 12
Reel/Frame:020587/0081   Pages: 3
Recorded: 03/03/2008
Attorney Dkt #:WEAT/0834
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIROUX, RICHARD LEE
Exec Dt:
12/13/2007
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7992644
US20090151930
11957519
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 13
Reel/Frame:020587/0088   Pages: 3
Recorded: 03/03/2008
Attorney Dkt #:WEAT/0792
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIROUX, RICHARD LEE
Exec Dt:
12/20/2007
2
LUKE, MIKE A.
Exec Dt:
12/20/2007
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8069916
US20080156499
11962290
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 14
Reel/Frame:027213/0480   Pages: 3
Recorded: 11/11/2011
Attorney Dkt #:WEAT/0792USD1 (JCH)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIROUX, RICHARD LEE
Exec Dt:
12/20/2007
2
LUKE, MIKE A.
Exec Dt:
12/20/2007
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8522885
US20120055683
13293987
Correspondence name and address
JASON C. HUANG
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056
Assignment: 15
Reel/Frame:026565/0178   Pages: 4
Recorded: 07/08/2011
Attorney Dkt #:WEAT/1004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIROUX, RICHARD LEE
Exec Dt:
06/10/2011
2
GANDIKOTA, VARADARAJU
Exec Dt:
06/10/2011
3
ABEDRABBO, NADER E.
Exec Dt:
06/10/2011
4
KENDZIORA, LARRY A.
Exec Dt:
06/10/2011
5
RING, LEV
Exec Dt:
06/13/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8875783
US20120273237
13095839
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 16
Reel/Frame:026569/0804   Pages: 3
Recorded: 07/11/2011
Attorney Dkt #:WEAT/0991US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANDIKOTA, VARADARAJU
Exec Dt:
06/27/2011
2
KENDZIORA, LARRY A.
Exec Dt:
06/21/2011
3
GIROUX, RICHARD LEE
Exec Dt:
06/21/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9850726
US20120273236
13095803
Correspondence name and address
JASON C. HUANG
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 17
Reel/Frame:027155/0795   Pages: 4
Recorded: 11/01/2011
Attorney Dkt #:WEAT/0973US/TYF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIROUX, RICHARD LEE
Exec Dt:
10/06/2011
2
KENDZIORA, LARRY A.
Exec Dt:
11/01/2011
3
RING, LEV
Exec Dt:
10/10/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8899336
US20120037381
13197030
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 18
Reel/Frame:032075/0587   Pages: 3
Recorded: 01/29/2014
Attorney Dkt #:WEAT/1141US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURLEY, ROCKY A.
Exec Dt:
11/20/2013
2
CAMPBELL, ROBIN L.
Exec Dt:
11/20/2013
3
GIROUX, RICHARD LEE
Exec Dt:
11/20/2013
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9523258
US20150136395
14083021
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 19
Reel/Frame:040394/0888   Pages: 3
Recorded: 11/21/2016
Attorney Dkt #:WEAT/1141USC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURLEY, ROCKY A.
Exec Dt:
11/20/2013
2
CAMPBELL, ROBIN L.
Exec Dt:
11/20/2013
3
GIROUX, RICHARD LEE
Exec Dt:
11/20/2013
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10221638
US20170067304
15357732
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 20
Reel/Frame:032425/0915   Pages: 3
Recorded: 03/13/2014
Attorney Dkt #:WEAT/1086US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOOD, KEVIN
Exec Dt:
03/12/2014
2
GIROUX, RICHARD LEE
Exec Dt:
03/12/2014
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9611713
US20140260732
14201575
Correspondence name and address
JASON C. HUANG
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056
Assignment: 21
Reel/Frame:033960/0158   Pages: 6
Recorded: 10/16/2014
Attorney Dkt #:WEAT/1129US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIROUX, RICHARD LEE
Exec Dt:
06/09/2014
2
PURKIS, DANIEL
Exec Dt:
10/14/2014
3
DALZELL, RICHARD
Exec Dt:
06/11/2014
4
DUTHIE, JASON
Exec Dt:
06/11/2014
5
JAFFREY, IAN
Exec Dt:
06/12/2014
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10087725
US20140305662
14250162
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 22
Reel/Frame:046793/0177   Pages: 6
Recorded: 09/05/2018
Attorney Dkt #:WEAT/1129USD01 ASG-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIROUX, RICHARD LEE
Exec Dt:
06/09/2014
2
PURKIS, DANIEL
Exec Dt:
10/14/2014
3
DALZELL, RICHARD
Exec Dt:
06/11/2014
4
DUTHIE, JASON
Exec Dt:
06/11/2014
5
JAFFREY, IAN
Exec Dt:
06/12/2014
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10808508
US20190032456
16122273
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 23
Reel/Frame:034926/0381   Pages: 3
Recorded: 02/10/2015
Attorney Dkt #:WEAT/1252US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISON, JEFFERY
Exec Dt:
02/07/2015
2
WOOD, KEVIN
Exec Dt:
02/03/2015
3
GIROUX, RICHARD LEE
Exec Dt:
02/03/2015
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9745802
US20160222738
14611941
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 24
Reel/Frame:044080/0051   Pages: 5
Recorded: 11/09/2017
Attorney Dkt #:WEAT/1278US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OWNBY, JOHN FIELDING
Exec Dt:
05/13/2016
2
JACOB, JOBBY T.
Exec Dt:
05/16/2016
3
GIROUX, RICHARD LEE
Exec Dt:
05/13/2016
4
KNIGHT, MATTHEW DAVID
Exec Dt:
05/13/2016
5
DALZELL, RICHARD ALASTAIR HOWARD
Exec Dt:
05/13/2016
6
BOUDREAUX, JAKE M.
Exec Dt:
05/16/2016
7
MARCEL, ROBERT B., JR.
Exec Dt:
05/16/2016
8
SHARMA, RUPA
Exec Dt:
05/13/2016
9
KENDZIORA, LARRY A.
Exec Dt:
05/13/2016
10
EVANS, ERIC R.
Exec Dt:
05/13/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9911016
US20160335464
15153421
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 25
Reel/Frame:045504/0239   Pages: 5
Recorded: 04/11/2018
Attorney Dkt #:WEAT/1278USC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OWNBY, JOHN FIELDING
Exec Dt:
05/13/2016
2
JACOB, JOBBY T.
Exec Dt:
05/16/2016
3
GIROUX, RICHARD LEE
Exec Dt:
05/13/2016
4
KNIGHT, MATTHEW DAVID
Exec Dt:
05/13/2016
5
DALZELL, RICHARD ALASTAIR HOWARD
Exec Dt:
05/13/2016
6
BOUDREAUX, JAKE M.
Exec Dt:
05/16/2016
7
MARCEL, ROBERT B., JR.
Exec Dt:
05/16/2016
8
SHARMA, RUPA
Exec Dt:
05/13/2016
9
KENDZIORA, LARRY A.
Exec Dt:
05/13/2016
10
EVANS, ERIC R.
Exec Dt:
05/13/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10198606
US20180150660
15880922
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 26
Reel/Frame:045848/0820   Pages: 3
Recorded: 05/18/2018
Attorney Dkt #:WEAT/1398US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIROUX, RICHARD LEE
Exec Dt:
05/16/2018
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10808490
US20190352994
15982151
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 27
Reel/Frame:049139/0942   Pages: 4
Recorded: 05/10/2019
Attorney Dkt #:WEAT/1398USP01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIROUX, RICHARD LEE
Exec Dt:
04/29/2019
2
JACOB, JOBBY T.
Exec Dt:
04/29/2019
3
MORRISON, JEFFERY
Exec Dt:
04/30/2019
4
SYMMS, JOSHUA VERNON
Exec Dt:
04/30/2019
5
URDANETA, LUIS A.
Exec Dt:
04/25/2019
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10883333
US20190352995
16408742
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 28
Reel/Frame:049073/0496   Pages: 3
Recorded: 05/03/2019
Attorney Dkt #:WEAT/1388US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIROUX, RICHARD LEE
Exec Dt:
05/03/2019
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11078750
US20200063524
16109459
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 29
Reel/Frame:052900/0095   Pages: 8
Recorded: 06/10/2020
Attorney Dkt #:WEAT/1440US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIROUX, RICHARD LEE
Exec Dt:
05/21/2020
2
MORRISON, JEFFERY
Exec Dt:
05/27/2020
3
JACOB, JOBBY T.
Exec Dt:
05/21/2020
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11125048
NONE
16888318
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
PATTERSON + SHERIDAN LLP
HOUSTON, TX 77046
Assignment: 30
Reel/Frame:057507/0309   Pages: 8
Recorded: 09/16/2021
Attorney Dkt #:WEAT/1440USD01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIROUX, RICHARD LEE
Exec Dt:
05/21/2020
2
MORRISON, JEFFERY
Exec Dt:
05/27/2020
3
JACOB, JOBBY T
Exec Dt:
05/21/2020
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11713646
US20220003069
17477113
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
PATTERSON + SHERIDAN LLP
HOUSTON, TX 77046
Assignment: 31
Reel/Frame:054409/0428   Pages: 3
Recorded: 11/18/2020
Attorney Dkt #:205-0764US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIROUX, RICHARD LEE
Exec Dt:
11/18/2020
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PL
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11542781
US20220154553
16951562
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 32
Reel/Frame:062011/0830   Pages: 3
Recorded: 12/07/2022
Attorney Dkt #:230-0764USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIROUX, RICHARD LEE
Exec Dt:
11/18/2020
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PL
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11773666
US20230101467
18076770
Correspondence name and address
WEATHERFORD C/O CABELLO HALL ZINDA, PLLC
801 TRAVIS, SUITE 1610
HOUSTON, TX 77002
Assignment: 33
Reel/Frame:056264/0533   Pages: 10
Recorded: 05/17/2021
Attorney Dkt #:WEAT/1450US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIROUX, RICHARD LEE
Exec Dt:
02/10/2021
2
JOSHI, ROHIT
Exec Dt:
02/09/2021
3
SYMMS, JOSHUA VERNON
Exec Dt:
02/10/2021
4
BACSIK, RYAN
Exec Dt:
02/09/2021
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11634972
US20220259946
17175574
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA, SUITE 1600
PATTERSON + SHERIDAN LLP
HOUSTON, TX 77046

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