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Patent Assignment Assignor Details
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Assignor Name : BOUTWELL, DOYLE F., JR.
Total Assignments: 8
Assignment: 1
Reel/Frame:013524/0843   Pages: 5
Recorded: 11/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUGEN, DAVID M.
Exec Dt:
11/19/2002
2
BOUTWELL, DOYLE F., JR.
Exec Dt:
10/21/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7100697
US20040045717
10236026
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:020481/0693   Pages: 3
Recorded: 02/08/2008
Attorney Dkt #:WEAT/0749
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOUTWELL, DOYLE F., JR.
Exec Dt:
12/17/2007
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7882902
US20080125876
11940661
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:022724/0248   Pages: 8
Recorded: 05/22/2009
Attorney Dkt #:WEAT/0901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOUTON, DAVID E.
Exec Dt:
05/07/2009
2
HAYES, MICHAEL
Exec Dt:
05/04/2009
3
HEIDECKE, KARSTEN
Exec Dt:
05/06/2009
4
HAVENS, DAVID J.
Exec Dt:
05/07/2009
5
FISHER, RALEIGH
Exec Dt:
05/07/2009
6
HOLLINGSWORTH, JIM
Exec Dt:
05/06/2009
7
BOUTWELL, DOYLE F., JR.
Exec Dt:
05/06/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8733447
US20090255683
12422199
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:033467/0203   Pages: 8
Recorded: 08/05/2014
Attorney Dkt #:WEAT/0901USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOUTON, DAVID E.
Exec Dt:
05/07/2009
2
HAYES, MICHAEL
Exec Dt:
05/04/2009
3
HEIDECKE, KARSTEN
Exec Dt:
05/06/2009
4
HAVENS, DAVID J.
Exec Dt:
05/07/2009
5
FISHER, RALEIGH
Exec Dt:
05/07/2009
6
HOLLINGSWORTH, JIM
Exec Dt:
05/06/2009
7
BOUTWELL, DOYLE F., JR.
Exec Dt:
05/06/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9353603
US20140338917
14286655
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 5
Reel/Frame:039045/0760   Pages: 8
Recorded: 06/29/2016
Attorney Dkt #:WEAT/0901USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOUTON, DAVID E.
Exec Dt:
05/07/2009
2
HAYES, MICHAEL
Exec Dt:
05/04/2009
3
HEIDECKE, KARSTEN
Exec Dt:
05/06/2009
4
HAVENS, DAVID J.
Exec Dt:
05/07/2009
5
FISHER, RALEIGH
Exec Dt:
05/07/2009
6
HOLLINGSWORTH, JIM
Exec Dt:
05/06/2009
7
BOUTWELL, DOYLE F., JR.
Exec Dt:
05/06/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8733447
US20090255683
12422199
Correspondence name and address
PATTERSON + SHERIDAN LLP
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 6
Reel/Frame:039083/0737   Pages: 8
Recorded: 07/06/2016
Attorney Dkt #:WEAT/0901USC02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOUTON, DAVID E.
Exec Dt:
05/07/2009
2
HAYES, MICHAEL
Exec Dt:
05/04/2009
3
HEIDECKE, KARSTEN
Exec Dt:
05/06/2009
4
HAVENS, DAVID J.
Exec Dt:
05/07/2009
5
FISHER, RALEIGH
Exec Dt:
05/07/2009
6
HOLLINGSWORTH, JIM
Exec Dt:
05/06/2009
7
BOUTWELL, DOYLE F., JR.
Exec Dt:
05/06/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9650873
US20160273317
15169169
Correspondence name and address
PATTERSON + SHERIDAN LLP
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 7
Reel/Frame:024366/0728   Pages: 9
Recorded: 05/11/2010
Attorney Dkt #:WEAT/0929US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDECKE, KARSTEN
Exec Dt:
04/07/2010
2
HAYES, MICHAEL
Exec Dt:
04/13/2010
3
TILTON, FREDERICK T.
Exec Dt:
04/26/2010
4
BOUTWELL, DOYLE F., JR.
Exec Dt:
03/07/2010
5
BADRAK, ROBERT
Exec Dt:
04/07/2010
6
RIALS, JOSEPH ROSS
Exec Dt:
04/07/2010
7
HAVENS, DAVID J.
Exec Dt:
04/07/2010
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8833470
US20100212915
12713067
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 8
Reel/Frame:033966/0531   Pages: 9
Recorded: 10/16/2014
Attorney Dkt #:WEAT/0929USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDECKE, KARSTEN
Exec Dt:
04/07/2010
2
HAYES, MICHAEL
Exec Dt:
04/13/2010
3
TILTON, FREDERICK T.
Exec Dt:
04/26/2010
4
BOUTWELL, DOYLE F., JR.
Exec Dt:
03/07/2010
5
BADRAK, ROBERT
Exec Dt:
04/07/2010
6
RIALS, JOSEPH ROSS
Exec Dt:
04/07/2010
7
HAVENS, DAVID J.
Exec Dt:
04/07/2010
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9212527
US20150060045
14486669
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046

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