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Patent Assignment Assignor Details
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Assignor Name : BAILEY, THOMAS F.
Total Assignments: 96
Assignment: 1
Reel/Frame:004238/0503   Pages: 4
Recorded: 03/08/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
02/13/1984
2
CAMPBELL, JOHN E.
Exec Dt:
02/13/1984
3
RIVES, ALLEN K.
Exec Dt:
02/13/1984
4
SHAH, NEHAL M.
Exec Dt:
02/13/1984
Assignee
1
A-Z INTERNATIONAL TOOL COMPANY, A CORP OF TX
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4533003
NONE
06587490
Correspondence name and address
JACK R. SPRINGGATE
C/O VINSON AND ELKINS
2900 FIRST CITY TOWER
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:004283/0982   Pages: 2
Recorded: 07/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LITTLEJOHN, LEE A.
Exec Dt:
06/13/1984
2
KRUK, KEITH F.
Exec Dt:
06/13/1984
3
WILLIAMS, ROBERT E.
Exec Dt:
06/18/1984
4
BAILEY, THOMAS F.
Exec Dt:
06/13/1984
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY
A CORP OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4575426
NONE
06622326
Correspondence name and address
GEORGE E. GLOBER, JR.
EXXON PRODUCTION RESEARCH CO.
P. O. BOX 2189
HOUSTON, TX 77252
Assignment: 3
Reel/Frame:004556/0619   Pages: 2
Recorded: 06/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
06/14/1985
2
SHAH, NEHAL M.
Exec Dt:
06/14/1985
Assignee
1
A-Z INTERNATIONAL TOOL COMPANY.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4660863
NONE
06758370
Correspondence name and address
MALCOLM L. SUTHERLAND
CORPORATE PATENT COUNSEL
MASCO CORP.
21001 VAN BORN ROAD
TAYLOR, MI 48180
Assignment: 4
Reel/Frame:004437/0373   Pages: 3
Recorded: 07/29/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
07/22/1985
2
CAMPBELL, JOHN E.
Exec Dt:
07/22/1985
3
SHAH, NEHAL M.
Exec Dt:
07/22/1985
Assignee
1
A-Z INTERNATIONAL TOOL COMPANY A CORP OF TX
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4646826
NONE
06759737
Correspondence name and address
EUGENE N. RIDDLE
3300 FIRST CITY TOWER
1001 FANNIN STREET
HOUSON, TX 77002-6760
Assignment: 5
Reel/Frame:004703/0807   Pages: 1
Recorded: 03/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
03/05/1987
2
CAMPBELL, JOHN
Exec Dt:
03/05/1987
Assignee
1
A-Z INTERNATONAL TOOL COMPANY, A CORP. OF DE
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4722615
NONE
06851828
Correspondence name and address
EDGAR A. ZARINS
MASCO CORP., 21001 VAN BORN RD.
TAYLOR, MI 48180
Assignment: 6
Reel/Frame:004788/0396   Pages: 2
Recorded: 11/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
11/10/1987
2
CAMPBELL, JOHN E.
Exec Dt:
11/10/1987
Assignee
1
DRILEX SYSTEMS, INC., HOUSTON, TEXAS, A CORP.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4759413
NONE
07037818
Correspondence name and address
EDGAR A. ZARINS
SENIOR PATENT ATTORNEY
MASCO CORPORATION
21001 VAN BORN ROAD
TAYLOR, MI 48180
Assignment: 7
Reel/Frame:004886/0208   Pages: 2
Recorded: 06/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
05/26/1988
2
CAMPBELL, JOHN E.
Exec Dt:
05/26/1988
Assignee
1
DRILEX SYSTEMS, INC., HOUSTON, TEXAS, A TEXAS CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4765404
NONE
07037517
Correspondence name and address
CORPORATE PATENT COUNSEL
MASCO INDUSTRIES, INC.
21001 VAN BORN ROAD
TAYLOR, MI 48180
Assignment: 8
Reel/Frame:005140/0835   Pages: 2
Recorded: 09/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
03/27/1989
2
STRICKLAND, JAMES N.
Exec Dt:
03/27/1989
Assignee
1
DRILEX SYSTEMS, INC., HOUSTON, TX A CORP. OF TX
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4984636
NONE
07313688
Correspondence name and address
EDGAR A. ZARINS
MASCO CORP.
21001 VAN BORN ROAD
TAYLOR, MI 48180
Assignment: 9
Reel/Frame:005194/0801   Pages: 2
Recorded: 10/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
03/29/1989
2
TODD, RAYMOND A. JR.
Exec Dt:
03/29/1989
Assignee
1
DRILEX SYSTEMS, INC., A CORP. OF TX
HOUSTON,, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4962819
NONE
07305213
Correspondence name and address
EDGAR A. ZARINS
MASCO CORPORATION
21001 VAN BORN ROAD
TAYLOR, MI 48180
Assignment: 10
Reel/Frame:005523/0743   Pages: 3
Recorded: 03/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
08/25/1989
2
CAMPBELL, JOHN E.
Exec Dt:
08/25/1989
3
KAGLER, EDMOND JR.
Exec Dt:
08/25/1989
Assignee
1
DRILEX SYSTEMS, INC., A CORP OF TX
HOUSTON,, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5035292
NONE
07296249
Correspondence name and address
EDGAR A. ZARINS
MASCO CORP.
21001 VAN BORN RD.
TAYLOR, MI 48180
Assignment: 11
Reel/Frame:005363/0583   Pages: 3
Recorded: 07/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
12/12/1989
2
CAMPBELL, JOHN E.
Exec Dt:
12/12/1989
Assignee
1
DRILEX SYSTEMS, INC., CITY OF HOUSTON, TX A CORP OF TX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5022472
NONE
07436523
Correspondence name and address
EDGAR A. ZARINS
MASCO CORPORATION
21001 VAN BORN ROAD
TAYLOR, MI 48180
Assignment: 12
Reel/Frame:005281/0324   Pages: 2
Recorded: 04/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PALMER, RICHARD LEE
Exec Dt:
01/04/1990
2
BAILEY, THOMAS F.
Exec Dt:
01/04/1990
3
LANCASTER, CHARLES E.
Exec Dt:
01/04/1990
Assignee
1
DRILEX SYSTEMS, INC., A CORP. OF TEXAS
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5009265
NONE
07404159
Correspondence name and address
EDGAR A. ZARINS
MASCO CORP.
21001 VAN BORN RD.
TAYLOR, MI 48180
Assignment: 13
Reel/Frame:005695/0704   Pages: 3
Recorded: 05/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
08/29/1990
2
MOELLER, LARRY F.
Exec Dt:
08/29/1990
Assignee
1
MASX ENERGY SERVICES GROUP, INC. A DE CORPORATION
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5062479
NONE
07560526
Correspondence name and address
EDGAR A. ZARINS
MASCO CORP.
21001 VAN BORN ROAD
TAYLOR, MI 48180
Assignment: 14
Reel/Frame:005719/0184   Pages: 3
Recorded: 06/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
10/22/1990
2
CAMPBELL, JOHN E.
Exec Dt:
10/22/1990
3
MOELLER, LARRY F.
Exec Dt:
10/22/1990
Assignee
1
MASX ENERGY SERVICES GROUP, INC., A DELAWARE CORP.
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5154231
NONE
07585532
Correspondence name and address
EDGAR A. ZARINS
MASCO CORP.
21001 VAN BORN RD.
TAYLOR, MI 48180
Assignment: 15
Reel/Frame:005659/0872   Pages: 3
Recorded: 04/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
01/02/1991
2
CAMPBELL, JOHN E.
Exec Dt:
01/02/1991
Assignee
1
MASX ENERGY SERVICES GROUP, INC., HOUSTON, TX, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5048621
NONE
07566190
Correspondence name and address
EDGAR A. ZARINS
MASCO CORP.
21001 VAN BORN ROAD
TAYLOR, MI 48180
Assignment: 16
Reel/Frame:006062/0334   Pages: 3
Recorded: 03/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
02/12/1992
2
CAMPBELL, JOHN E.
Exec Dt:
02/12/1992
Assignee
1
MASX ENERGY SERVICES GROUP, INC.
A CORPORATION OF DE
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5213158
NONE
07811553
Correspondence name and address
EDGAR A. ZARINS
MASCO INDUSTRIES, INC.
21001 VAN BORN RD.
TAYLOR, MI 48180
Assignment: 17
Reel/Frame:006652/0665   Pages: 3
Recorded: 08/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
12/21/1992
2
MOELLER, LARRY F.
Exec Dt:
12/21/1992
Assignee
1
MASX ENERGY SERVICES GROUP, INC.
3317 WEST 11TH STREET, HOUSTON, TX 77008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5305839
NONE
08004886
Correspondence name and address
EDGAR A. ZARINS
LEGAL DEPARTMENT
MASCOTECH, INC.
21001 VAN BORN ROAD
TAYLOR, MI 48180
Assignment: 18
Reel/Frame:006822/0881   Pages: 3
Recorded: 01/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
05/28/1993
2
MOELLER, LARRY F.
Exec Dt:
05/28/1993
3
CAMPBELL, JOHN F.
Exec Dt:
05/28/1993
Assignee
1
MASX ENERGY SERVICES GROUP, INC.
3317 WEST 11TH STREET
HOUSTON, TEXAS 77008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5348107
NONE
08023499
Correspondence name and address
EDGAR A. ZARINS
LEGAL DEPT., MASCOTECH, INC.
21001 VAN BORN ROAD
TAYLOR, MI 48180
Assignment: 19
Reel/Frame:006939/0841   Pages: 2
Recorded: 03/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LENNON, W. L.
Exec Dt:
03/23/1994
2
HEBERT, JOSEPH VICTOR
Exec Dt:
03/23/1994
3
BAILEY, THOMAS F.
Exec Dt:
03/23/1994
4
CAMPBELL, JOHN E.
Exec Dt:
03/23/1994
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205-0068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5431220
NONE
08217519
Correspondence name and address
ROBERT G. UPTON
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TX 77205-0068
Assignment: 20
Reel/Frame:007088/0108   Pages: 4
Recorded: 07/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
07/21/1994
2
SCOTT, BARRY R.
Exec Dt:
07/21/1994
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5443129
NONE
08279489
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
GREGORY L. MAAG
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 21
Reel/Frame:007698/0662   Pages: 5
Recorded: 10/10/1995
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT STATE OF INCORPORATION FOR ASSIGNEE
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
07/21/1994
2
SCOTT, BARRY R.
Exec Dt:
07/21/1994
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5443129
NONE
08279489
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
GREGORY L. MAAG
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 22
Reel/Frame:007812/0573   Pages: 2
Recorded: 12/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
12/12/1995
2
CAMPBELL, JOHN E.
Exec Dt:
12/12/1995
3
HEBERT, JOSEPH V.
Exec Dt:
12/12/1995
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5657820
NONE
08572592
Correspondence name and address
SMITH INTERNATIONAL, INC.
ROBERT G. UPTON
P.O. BOX 60068
HOUSTON, TX 77205-0068
Assignment: 23
Reel/Frame:007852/0099   Pages: 2
Recorded: 01/31/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEBERT, JOSEPH V.
Exec Dt:
01/30/1996
2
CAMPBELL, JOHN E.
Exec Dt:
01/30/1996
3
BAILEY, THOMAS F.
Exec Dt:
01/30/1996
Assignee
1
SMITH INTERNATIONAL, INC.
P.O. BOX 60068
HOUSTON, TEXAS 77205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5829531
NONE
08594492
Correspondence name and address
SMITH INTERNATIONAL, INC.
ROBERT G. UPTON
P.O. BOX 60068
HOUSTON, TX 77205-0068
Assignment: 24
Reel/Frame:008985/0040   Pages: 4
Recorded: 02/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
01/20/1998
2
SWEARINGEN, BRUCE D.
Exec Dt:
01/12/1998
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6102123
NONE
09021630
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
DAVID A. .ROSE
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 25
Reel/Frame:011006/0047   Pages: 3
Recorded: 07/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
05/10/2000
2
LUKE, MIKE A.
Exec Dt:
05/10/2000
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 700
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6547002
NONE
09550508
Correspondence name and address
THOMASON, MOSER & PATTERSON, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TEXAS 77056
Assignment: 26
Reel/Frame:018349/0882   Pages: 4
Recorded: 10/05/2006
Attorney Dkt #:WEAT/0004.C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
05/10/2000
2
LUKE, MIKE A.
Exec Dt:
05/10/2000
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070163784
11459840
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056
Assignment: 27
Reel/Frame:011376/0676   Pages: 3
Recorded: 12/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAILEY, THOMAS F.
Exec Dt:
11/02/2000
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 700
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6454007
NONE
09608196
Correspondence name and address
THOMASON, MOSER & PATTERSON, LLP
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 28
Reel/Frame:012605/0956   Pages: 7
Recorded: 02/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
01/09/2002
2
NERO, MICHAEL
Exec Dt:
01/09/2002
3
WILSON, TIMOTHY L.
Exec Dt:
01/08/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6655460
US20030070842
09976845
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 29
Reel/Frame:013434/0029   Pages: 7
Recorded: 10/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANNEGAN, DON M.
Exec Dt:
10/25/2002
2
BAILEY, THOMAS F.
Exec Dt:
10/25/2002
3
CHAMBERS, JAMES W.
Exec Dt:
10/25/2002
4
WILSON, TIMOTHY L.
Exec Dt:
10/25/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7159669
US20030106712
10281534
Correspondence name and address
AKIN, GUMP, STRAUSS, HAUER & FELD, L.L.P
RICHARD D. FLADUNG
711 LOUISIANA STREET
SUITE 1900 SOUTH
HOUSTON, TX 77002
Assignment: 30
Reel/Frame:013681/0691   Pages: 5
Recorded: 01/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
01/09/2003
2
CHAMBERS, JAMES
Exec Dt:
01/06/2003
3
HANNEGAN, DON M.
Exec Dt:
01/06/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7040394
US20040084220
10285336
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, LLP
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056
Assignment: 31
Reel/Frame:014647/0270   Pages: 3
Recorded: 05/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCINTIRE, SCOTT
Exec Dt:
03/23/2004
2
VUYK, ADRIAN JR.
Exec Dt:
03/23/2004
3
BAILEY, THOMAS F.
Exec Dt:
03/23/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7077212
US20040055755
10251635
Correspondence name and address
MOSDER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 32
Reel/Frame:014784/0861   Pages: 6
Recorded: 06/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIETRAS, BERND-GEORG
Exec Dt:
06/17/2004
2
BAILEY, THOMAS F.
Exec Dt:
06/14/2004
3
VUYK, JR., ADRIAN
Exec Dt:
06/15/2004
4
WILSON, CARL J.
Exec Dt:
06/11/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7191840
US20040216924
10794795
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 33
Reel/Frame:019274/0035   Pages: 7
Recorded: 05/10/2007
Attorney Dkt #:WEAT/0357.P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIETRAS, BERND-GEORG
Exec Dt:
06/17/2004
2
BAILEY, THOMAS F.
Exec Dt:
06/14/2004
3
VUYK, ADRIAN, JR.
Exec Dt:
06/15/2004
4
WILSON, CARL J.
Exec Dt:
06/11/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7513300
US20070193751
11688619
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 34
Reel/Frame:015369/0390   Pages: 14
Recorded: 11/17/2004
Attorney Dkt #:WEAT/0546
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERRY, JIM
Exec Dt:
11/08/2004
2
BAILEY, THOMAS F.
Exec Dt:
10/05/2004
3
ADRIAN, VUYK
Exec Dt:
09/29/2004
4
ALEJANDRO, COY
Exec Dt:
10/04/2004
5
DIVINE, RON
Exec Dt:
10/07/2004
6
DARRELL, JOHNSON
Exec Dt:
10/05/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7278497
US20060006004
10888558
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 35
Reel/Frame:016028/0782   Pages: 4
Recorded: 11/23/2004
Attorney Dkt #:HOUSTON, TX 77002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
11/22/2004
2
CHAMBERS, JAMES W.
Exec Dt:
11/23/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7487837
US20060108119
10995980
Correspondence name and address
RICHARD D. FLADUNG
AKIN GUMP STRAUSS HAUER & FELD, LLP
1111 LOUISIANA STREET, 44TH FLOOR
HOUSTON, TEXAS 77002
Assignment: 36
Reel/Frame:016517/0097   Pages: 5
Recorded: 07/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
05/12/2005
2
CHAMBERS, JAMES W.
Exec Dt:
05/09/2005
3
GRAVIUIA, MARK F.
Exec Dt:
05/09/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7779903
US20050241833
11123329
Correspondence name and address
WILLIAM B. PETTERSON
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TEXAS
Assignment: 37
Reel/Frame:016897/0216   Pages: 7
Recorded: 10/17/2005
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD ASSIGNO
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
05/12/2005
2
CHAMBERS, JAMES W.
Exec Dt:
05/09/2005
3
GRAVOUIA, MARK F.
Exec Dt:
05/09/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7779903
US20050241833
11123329
Correspondence name and address
WILLIAM B. PATTERSON
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OLD BOULEVARD
SUITE 1500
HOUSTON, TX 77056
Assignment: 38
Reel/Frame:025630/0521   Pages: 6
Recorded: 01/13/2011
Attorney Dkt #:WEAT/0618USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
05/12/2005
2
CHAMBERS, JAMES W.
Exec Dt:
05/09/2005
3
GRAVOUIA, MARK F.
Exec Dt:
05/09/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7926560
US20100307772
12860071
Correspondence name and address
JASON C. HUANG
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056
Assignment: 39
Reel/Frame:017868/0129   Pages: 6
Recorded: 06/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
03/02/2006
2
CHAMBERS, JAMES W.
Exec Dt:
03/02/2006
3
HANNEGAN, DON M.
Exec Dt:
03/02/2006
4
GRAVOUIA, MARK F.
Exec Dt:
03/02/2006
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7836946
US20060144622
11366078
Correspondence name and address
RICHARD D. FLADUNG
STRASBURGER & PRICE, LLP
1401 MCKINNEY, SUITE 2200
HOUSTON, TX 77010
Assignment: 40
Reel/Frame:025183/0117   Pages: 7
Recorded: 10/22/2010
Attorney Dkt #:65501.0068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
03/02/2006
2
CHAMBERS, JAMES W.
Exec Dt:
03/02/2006
3
HANNEGAN, DON M.
Exec Dt:
03/02/2006
4
GRAVOUIA, MARK F.
Exec Dt:
03/02/2006
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7934545
US20110036629
12910374
Correspondence name and address
STRASBURGER & PRICE, LLP ATTN: IP SECTIO
1401 MCKINNEY
SUITE 2200
HOUSTON, TX 77010
Assignment: 41
Reel/Frame:026021/0776   Pages: 10
Recorded: 03/25/2011
Attorney Dkt #:65501.0071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
03/02/2006
2
CHAMBERS, JAMES W.
Exec Dt:
03/02/2006
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8113291
US20110168382
13071800
Correspondence name and address
STRASBURGER & PRICE, LLP ATTN: IP SECTIO
1401 MCKINNEY
SUITE 2200
HOUSTON, TX 77010
Assignment: 42
Reel/Frame:027673/0203   Pages: 10
Recorded: 02/08/2012
Attorney Dkt #:65501.0072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
03/02/2006
2
CHAMBERS, JAMES W.
Exec Dt:
03/02/2006
3
HANNEGAN, DON M.
Exec Dt:
03/02/2006
4
GRAVOUIA, MARK F.
Exec Dt:
03/02/2006
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8353337
US20120138366
13368957
Correspondence name and address
STRASBURGER & PRICE, LLP ATTN: IP SECTIO
1401 MCKINNEY
SUITE 2200
HOUSTON, TX 77010
Assignment: 43
Reel/Frame:029623/0013   Pages: 7
Recorded: 01/14/2013
Attorney Dkt #:65501.0077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
03/02/2006
2
CHAMBERS, JAMES W.
Exec Dt:
03/02/2006
3
HANNEGAN, DON M.
Exec Dt:
03/02/2006
4
GRAVOUIA, MARK F.
Exec Dt:
03/02/2006
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8714240
US20130192896
13740705
Correspondence name and address
STRASBURGER & PRICE, LLP
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 44
Reel/Frame:019914/0370   Pages: 5
Recorded: 10/03/2007
Attorney Dkt #:WEAT/0769
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, MICHAEL
Exec Dt:
09/12/2007
2
REDLINGER, THOMAS M.
Exec Dt:
09/13/2007
3
HALFORD, HUBERT E.
Exec Dt:
09/12/2007
4
BAILEY, THOMAS F.
Exec Dt:
09/14/2007
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7823665
US20080035377
11834764
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 45
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: 46
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: 47
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: 48
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: 49
Reel/Frame:020619/0243   Pages: 7
Recorded: 03/08/2008
Attorney Dkt #:WEAT/0798
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDLINGER, THOMAS M.
Exec Dt:
01/15/2008
2
VREELAND, CHRISTOPHER M.
Exec Dt:
01/15/2008
3
FISHER, JERRY W.
Exec Dt:
01/15/2008
4
CARTER, THURMAN B.
Exec Dt:
01/15/2008
5
BAILEY, THOMAS F.
Exec Dt:
03/07/2008
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8082988
US20080169107
12014338
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 50
Reel/Frame:020780/0695   Pages: 6
Recorded: 03/31/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
03/31/2008
2
HANNEGAN, DON M.
Exec Dt:
03/28/2008
3
CHAMBERS, JAMES W.
Exec Dt:
03/28/2008
4
WAGONER, DANNY W.
Exec Dt:
03/28/2008
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7926593
US20080210471
12080170
Correspondence name and address
RICHARD D. FLADUNG
STRASBURGER & PRICE, LLP
1401 MCKINNEY, SUITE 2200
HOUSTON, TX 77010
Assignment: 51
Reel/Frame:025958/0850   Pages: 7
Recorded: 03/15/2011
Attorney Dkt #:65501.0070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
03/31/2008
2
HANNEGAN, DON M.
Exec Dt:
03/28/2008
3
CHAMBERS, JAMES W.
Exec Dt:
03/28/2008
4
WAGONER, DANNY W.
Exec Dt:
03/28/2008
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8408297
US20110168392
13048497
Correspondence name and address
STRASBURGER & PRICE, LLP ATTN: IP SECTIO
1401 MCKINNEY
SUITE 2200
HOUSTON, TX 77010
Assignment: 52
Reel/Frame:030015/0681   Pages: 6
Recorded: 03/15/2013
Attorney Dkt #:65501.0078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
03/31/2008
2
CHAMBERS, JAMES W.
Exec Dt:
03/28/2008
3
WAGONER, DANNY W.
Exec Dt:
03/28/2008
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8701796
US20130206386
13836569
Correspondence name and address
STRASBURGER & PRICE, LLP
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 53
Reel/Frame:032283/0912   Pages: 7
Recorded: 02/24/2014
Attorney Dkt #:65501.0081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
03/31/2008
2
HANNEGAN, DON M.
Exec Dt:
03/28/2008
3
CHAMBERS, JAMES W.
Exec Dt:
03/28/2008
4
WAGONER, DANNY W.
Exec Dt:
03/28/2008
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8939235
US20140166273
14188165
Correspondence name and address
STRASBURGER & PRICE, LLP
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 54
Reel/Frame:034809/0916   Pages: 7
Recorded: 01/26/2015
Attorney Dkt #:65501.0085US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
03/31/2008
2
HANNEGAN, DON M.
Exec Dt:
03/28/2008
3
CHAMBERS, JAMES W.
Exec Dt:
03/28/2008
4
WAGONER, DANNY W.
Exec Dt:
03/28/2008
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9784073
US20150136407
14604971
Correspondence name and address
STRASBURGER & PRICE, LLP / R. FLADUNG
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 55
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: 56
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: 57
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: 58
Reel/Frame:022284/0703   Pages: 7
Recorded: 02/06/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAY, KEVIN L.
Exec Dt:
02/06/2009
2
BAILEY, THOMAS F.
Exec Dt:
02/06/2009
3
CHAMBERS, JAMES W.
Exec Dt:
02/06/2009
4
SOKOL, JONATHAN P.
Exec Dt:
02/06/2009
5
WHITE, NICKY A.
Exec Dt:
02/06/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8826988
US20090139724
12322860
Correspondence name and address
RICHARD D. FLADUNG
STRASBURGER & PRICE, LLP
1401 MCKINNEY STREET, SUITE 2200
HOUSTON, TEXAS 77010
Assignment: 59
Reel/Frame:033671/0875   Pages: 8
Recorded: 09/04/2014
Attorney Dkt #:65501.0083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
02/06/2009
2
CHAMBERS, JAMES W.
Exec Dt:
02/06/2009
3
SOKOL, JONATHAN P.
Exec Dt:
02/06/2009
4
WHITE, NICKY A.
Exec Dt:
02/06/2009
5
GRAY, KEVIN L.
Exec Dt:
02/06/2009
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9404346
US20140367114
14477515
Correspondence name and address
RICHARD D. FLADUNG/STRASBURGER & PRICE
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 60
Reel/Frame:023251/0342   Pages: 7
Recorded: 09/18/2009
Attorney Dkt #:WEAT/0894
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAY, KEVIN L.
Exec Dt:
07/29/2009
2
BAILEY, THOMAS F.
Exec Dt:
08/11/2009
3
CHAMBERS, JAMES
Exec Dt:
07/27/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9074443
US20100008190
12500566
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056
Assignment: 61
Reel/Frame:035979/0969   Pages: 7
Recorded: 07/06/2015
Attorney Dkt #:WEAT/0894USC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAY, KEVIN L.
Exec Dt:
07/29/2009
2
BAILEY, THOMAS F.
Exec Dt:
08/11/2009
3
CHAMBERS, JAMES
Exec Dt:
07/27/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9371697
US20150315847
14790811
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 62
Reel/Frame:039066/0854   Pages: 7
Recorded: 07/01/2016
Attorney Dkt #:WEAT/0894USC02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAY, KEVIN L.
Exec Dt:
07/29/2009
2
BAILEY, THOMAS F.
Exec Dt:
08/11/2009
3
CHAMBERS, JAMES W.
Exec Dt:
07/27/2009
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PL
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9988871
US20160348460
15188320
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 63
Reel/Frame:023366/0335   Pages: 8
Recorded: 10/13/2009
Attorney Dkt #:65501.0062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOYER, CAREL W.
Exec Dt:
10/06/2009
2
HANNEGAN, DON M.
Exec Dt:
09/29/2009
3
BAILEY, THOMAS F.
Exec Dt:
09/14/2009
4
JACOBS, MELVIN T.
Exec Dt:
09/29/2009
5
WHITE, NICKY A.
Exec Dt:
09/29/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8347983
US20110024195
12462266
Correspondence name and address
STRASBURGER & PRICE, LLP ATTN: IP SECTIO
1401 MCKINNEY
SUITE 2200
HOUSTON, TX 77010
Assignment: 64
Reel/Frame:029575/0957   Pages: 8
Recorded: 01/07/2013
Attorney Dkt #:65501.0075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANNEGAN, DON M.
Exec Dt:
09/29/2009
2
BAILEY, THOMAS F.
Exec Dt:
09/14/2009
3
JACOBS, MELVIN T.
Exec Dt:
09/29/2009
4
WHITE, NICKY A.
Exec Dt:
09/29/2009
5
HOYER, CAREL W.
Exec Dt:
10/06/2009
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8636087
US20130118749
13735203
Correspondence name and address
STRASBURGER & PRICE, LLP
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010-1036
Assignment: 65
Reel/Frame:032043/0029   Pages: 8
Recorded: 01/24/2014
Attorney Dkt #:65501.0080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOYER, CAREL W.
Exec Dt:
10/06/2009
2
HANNEGAN, DON M.
Exec Dt:
09/29/2009
3
BAILEY, THOMAS F.
Exec Dt:
09/14/2009
4
JACOBS, MELVIN T.
Exec Dt:
09/29/2009
5
WHITE, NICKY A.
Exec Dt:
09/29/2009
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9334711
US20140138094
14163617
Correspondence name and address
STRASBURGER & PRICE, LLP
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010-1036
Assignment: 66
Reel/Frame:023688/0175   Pages: 6
Recorded: 12/21/2009
Attorney Dkt #:65501.0064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
12/18/2009
2
WAGONER, DANNY W.
Exec Dt:
12/18/2009
3
ANDERSON, WAYBOURN J., JR.
Exec Dt:
12/18/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8322432
US20100175882
12643093
Correspondence name and address
RICHARD D. FLADUNG
STRASBURGER & PRICE, LLP
1401 MCKINNEY ST., SUITE 2200
HOUSTON, TX 77010
Assignment: 67
Reel/Frame:028869/0885   Pages: 5
Recorded: 08/29/2012
Attorney Dkt #:65501.0074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
12/18/2009
2
WAGONER, DANNY W.
Exec Dt:
12/18/2009
3
ANDERSON, WAYBOURN J., JR.
Exec Dt:
12/18/2009
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8770297
US20120318496
13597881
Correspondence name and address
STRASBURGER & PRICE, LLP ATTN: IP SECTIO
1401 MCKINNEY
SUITE 2200
HOUSTON, TX 77010
Assignment: 68
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: 69
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: 70
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: 71
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: 72
Reel/Frame:025061/0565   Pages: 10
Recorded: 09/29/2010
Attorney Dkt #:65501.0067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOKOL, JONATHAN P.
Exec Dt:
09/15/2010
2
WAGONER, DANNY W.
Exec Dt:
09/27/2010
3
BAILEY, THOMAS F.
Exec Dt:
09/27/2010
4
RIOS, ARISTEO, III
Exec Dt:
09/27/2010
5
CHAMBERS, JAMES W.
Exec Dt:
09/27/2010
6
HANNEGAN, DON M.
Exec Dt:
09/27/2010
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8844652
US20110036638
12893391
Correspondence name and address
STRASBURGER & PRICE, LLP ATTN: IP SECTIO
1401 MCKINNEY
SUITE 2200
HOUSTON, TX 77010
Assignment: 73
Reel/Frame:033821/0010   Pages: 10
Recorded: 09/25/2014
Attorney Dkt #:65501.0084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOKOL, JONATHAN P.
Exec Dt:
09/15/2010
2
WAGONER, DANNY W.
Exec Dt:
09/27/2010
3
BAILEY, THOMAS F.
Exec Dt:
09/27/2010
4
RIOS, ARISTEO, III
Exec Dt:
09/27/2010
5
CHAMBERS, JAMES W.
Exec Dt:
09/27/2010
6
HANNEGAN, DON M.
Exec Dt:
09/27/2010
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10087701
US20150027688
14496681
Correspondence name and address
RICHARD FLADUNG/STRASBURGER & PRICE,LLP
909 FANNIN STREET
SUITE 2300
HOUSTON, TX 77010
Assignment: 74
Reel/Frame:025933/0826   Pages: 8
Recorded: 03/10/2011
Attorney Dkt #:WEAT/0953USP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
02/21/2011
2
MITCHELL, MARK A.
Exec Dt:
02/18/2011
3
PAVEL, DAVID
Exec Dt:
02/18/2011
4
RING, LEV
Exec Dt:
03/01/2011
5
BANSAL, RAM K.
Exec Dt:
02/19/2011
6
IBLINGS, DAVID
Exec Dt:
03/04/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8627890
US20110155379
12984429
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 75
Reel/Frame:032142/0033   Pages: 8
Recorded: 02/05/2014
Attorney Dkt #:WEAT/0953USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
02/21/2011
2
MITCHELL, MARK A.
Exec Dt:
02/18/2011
3
PAVEL, DAVID
Exec Dt:
02/18/2011
4
RING, LEV
Exec Dt:
03/01/2011
5
BANSAL, RAM K.
Exec Dt:
02/19/2011
6
IBLINGS, DAVID
Exec Dt:
03/04/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9416599
US20140144706
14155083
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 76
Reel/Frame:055201/0118   Pages: 8
Recorded: 02/09/2021
Attorney Dkt #:WEAT/0954USC02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEGURA, RICHARD
Exec Dt:
04/06/2011
2
BAILEY, THOMAS F.
Exec Dt:
04/21/2011
3
BRUNNERT, DAVID J.
Exec Dt:
04/06/2011
4
BANSAL, RAM K.
Exec Dt:
04/21/2011
5
ANTOINE, ANDREW
Exec Dt:
04/21/2011
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11274514
US20210095538
17119857
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
PATTERSON + SHERIDAN LLP
HOUSTON, TX 77046
Assignment: 77
Reel/Frame:059024/0570   Pages: 6
Recorded: 02/16/2022
Attorney Dkt #:WEAT/0954USC03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEGURA, RICHARD J.
Exec Dt:
04/06/2011
2
BAILEY, THOMAS F.
Exec Dt:
04/21/2011
3
BRUNNERT, DAVID J.
Exec Dt:
04/06/2011
4
BANSAL, RAM K.
Exec Dt:
04/21/2011
5
ANTOINE, ANDREW
Exec Dt:
04/21/2011
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11846150
US20220243547
17672908
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA, SUITE 1600
PATTERSON + SHERIDAN LLP
HOUSTON, TX 77046
Assignment: 78
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: 79
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: 80
Reel/Frame:026895/0363   Pages: 5
Recorded: 09/13/2011
Attorney Dkt #:WEAT/0902US/TYF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOSKE, JOE
Exec Dt:
08/31/2011
2
SMITH, RODDIE R.
Exec Dt:
09/02/2011
3
SMITH, PAUL L.
Exec Dt:
09/01/2011
4
BAILEY, THOMAS F.
Exec Dt:
09/06/2011
5
MCDOWELL, CHRISTOPHER L.
Exec Dt:
08/31/2011
6
TILTON, FREDERICK T.
Exec Dt:
09/06/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8978750
US20120067594
13227847
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 81
Reel/Frame:035277/0355   Pages: 5
Recorded: 03/27/2015
Attorney Dkt #:WEAT/0902USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOSKE, JOE
Exec Dt:
08/31/2011
2
SMITH, RODDIE R.
Exec Dt:
09/02/2011
3
SMITH, PAUL L.
Exec Dt:
09/01/2011
4
BAILEY, THOMAS F.
Exec Dt:
09/06/2011
5
MCDOWELL, CHRISTOPHER L.
Exec Dt:
08/31/2011
6
TILTON, FREDERICK T.
Exec Dt:
09/06/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10151171
US20150211332
14659955
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 82
Reel/Frame:047767/0136   Pages: 5
Recorded: 12/13/2018
Attorney Dkt #:WEAT/0902USC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOSKE, JOE
Exec Dt:
08/31/2011
2
SMITH, RODDIE R.
Exec Dt:
09/02/2011
3
SMITH, PAUL L.
Exec Dt:
09/01/2011
4
BAILEY, THOMAS F.
Exec Dt:
09/06/2011
5
MCDOWELL, CHRISTOPHER L.
Exec Dt:
08/31/2011
6
TILTON, FREDERICK T.
Exec Dt:
09/06/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10890048
US20190100979
16207812
Correspondence name and address
PATTERSON + SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 83
Reel/Frame:026936/0006   Pages: 3
Recorded: 09/20/2011
Attorney Dkt #:WEAT/0964US/TYF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOSKE, JOE
Exec Dt:
09/14/2011
2
SMITH, RODDIE R.
Exec Dt:
09/20/2011
3
SMITH, PAUL L.
Exec Dt:
09/14/2011
4
BAILEY, THOMAS F.
Exec Dt:
09/14/2011
5
MCDOWELL, CHRISTOPHER L.
Exec Dt:
09/14/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9163481
US20120067595
13237347
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 84
Reel/Frame:036837/0275   Pages: 4
Recorded: 10/20/2015
Attorney Dkt #:WEAT/0964USD01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOSKE, JOE
Exec Dt:
09/14/2011
2
SMITH, RODDIE R.
Exec Dt:
09/20/2011
3
SMITH, PAUL L.
Exec Dt:
09/14/2011
4
BAILEY, THOMAS F.
Exec Dt:
09/14/2011
5
MCDOWELL, CHRISTOPHER L.
Exec Dt:
09/14/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10214999
US20160090818
14885024
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 85
Reel/Frame:048777/0766   Pages: 4
Recorded: 04/03/2019
Attorney Dkt #:WEAT/0964USC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOSKE, JOE
Exec Dt:
09/14/2011
2
SMITH, RODDIE R.
Exec Dt:
09/10/2011
3
SMITH, PAUL L.
Exec Dt:
09/14/2011
4
BAILEY, THOMAS F.
Exec Dt:
09/14/2011
5
MCDOWELL, CHRISTOPHER L.
Exec Dt:
09/14/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10895130
US20190153822
16259518
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 86
Reel/Frame:054929/0820   Pages: 4
Recorded: 01/15/2021
Attorney Dkt #:WEAT/0964USC02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOSKE, JOE
Exec Dt:
09/14/2011
2
SMITH, RODDIE R.
Exec Dt:
09/20/2011
3
SMITH, PAUL L.
Exec Dt:
09/14/2011
4
BAILEY, THOMAS F.
Exec Dt:
09/14/2011
5
MCDOWELL, CHRISTOPHER L.
Exec Dt:
09/14/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11773691
US20210131233
17147676
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 87
Reel/Frame:027381/0733   Pages: 8
Recorded: 12/14/2011
Attorney Dkt #:65501.0069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAS, STEPHANUS WILHELMUS MARIA
Exec Dt:
11/25/2011
2
ANDERSON, WAYBOURN J. "BO\
Exec Dt:
12/08/2011
3
GRAY, KEVIN L.
Exec Dt:
12/12/2011
4
BAILEY, THOMAS F.
Exec Dt:
12/08/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9359853
US20120000664
13233846
Correspondence name and address
RICHARD D. FLADUNG
STRASBURGER & PRICE, LLP
1401 MCKINNEY STREET, SUITE 2200
HOUSTON, TX 77010
Assignment: 88
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: 89
Reel/Frame:029281/0311   Pages: 9
Recorded: 11/12/2012
Attorney Dkt #:WEAT/1017US / TYF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANSAL, RAM K.
Exec Dt:
09/05/2012
2
NOSKE, JOE
Exec Dt:
08/30/2012
3
MIHALJ, MIROSLAV
Exec Dt:
10/02/2012
4
MENARD, BILL
Exec Dt:
08/31/2012
5
BAILEY, THOMAS F.
Exec Dt:
08/30/2012
6
PAVEL, DAVID
Exec Dt:
08/31/2012
7
BUCHANAN, GERALD WES DON
Exec Dt:
08/31/2012
8
GEORGE, GEOFF
Exec Dt:
11/08/2012
9
VIERAITIS, DAVID
Exec Dt:
09/05/2012
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9353587
US20130068532
13596987
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 90
Reel/Frame:038527/0097   Pages: 9
Recorded: 05/10/2016
Attorney Dkt #:WEAT/1017USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANSAL, RAM K.
Exec Dt:
09/05/2012
2
NOSKE, JOE
Exec Dt:
08/30/2012
3
MIHALJ, MIROSLAV
Exec Dt:
10/02/2012
4
MENARD, BILL
Exec Dt:
08/31/2012
5
BAILEY, THOMAS F.
Exec Dt:
08/30/2012
6
PAVEL, DAVID
Exec Dt:
08/31/2012
7
BUCHANAN, GERALD WES DON
Exec Dt:
08/31/2012
8
GEORGE, GEOFF
Exec Dt:
11/08/2012
9
VIERAITIS, DAVID
Exec Dt:
09/05/2012
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10107053
US20160281448
15150464
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P. / WEATHERFO
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 91
Reel/Frame:030517/0604   Pages: 8
Recorded: 05/30/2013
Attorney Dkt #:WEAT/1073US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANSAL, RAM K.
Exec Dt:
01/08/2013
2
MEEKS, ARTHUR WARREN
Exec Dt:
01/08/2013
3
HAQ, MOHAMMED ALEEMUL
Exec Dt:
01/09/2013
4
XIAO, BIN
Exec Dt:
01/08/2013
5
MIHALJ, MIROSLAV
Exec Dt:
01/08/2013
6
KIPPIE, DAVID PETTER
Exec Dt:
11/01/2012
7
BAILEY, THOMAS F.
Exec Dt:
01/10/2013
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9435176
US20140116712
13662120
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 92
Reel/Frame:034513/0340   Pages: 4
Recorded: 12/16/2014
Attorney Dkt #:5532
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, THOMAS F.
Exec Dt:
06/20/2013
2
CHAMBERS, JAMES W.
Exec Dt:
06/17/2013
Assignee
1
WEATHERFORD/LAMB, INC.
2000 SAINT JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9341043
US20130341052
13926571
Correspondence name and address
MARK A. OATHOUT
3701 KIRBY DRIVE
SUITE 960
HOUSTON, TX 77098
Assignment: 93
Reel/Frame:036429/0634   Pages: 6
Recorded: 08/26/2015
Attorney Dkt #:5757
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAY, KEVIN L.
Exec Dt:
03/17/2014
2
BAILEY, THOMAS F.
Exec Dt:
03/13/2014
3
CHAMBERS, JAMES W.
Exec Dt:
03/13/2014
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140262326
14216592
Correspondence name and address
MARK A. OATHOUT
3701 KIRBY DRIVE
SUITE 960
HOUSTON, TX 77098
Assignment: 94
Reel/Frame:034158/0979   Pages: 8
Recorded: 11/12/2014
Attorney Dkt #:WEAT/1167US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANSAL, RAM K.
Exec Dt:
10/02/2014
2
HAQ, MOHAMMED ALEEMUL
Exec Dt:
09/29/2014
3
BAILEY, THOMAS F.
Exec Dt:
10/02/2014
4
SEGURA, RICHARD J.
Exec Dt:
10/15/2014
5
SMITH, IAN
Exec Dt:
10/20/2014
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9938781
US20150101812
14496936
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 95
Reel/Frame:046728/0314   Pages: 13
Recorded: 08/28/2018
Attorney Dkt #:WEAT/1167USC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANSAL, RAM K.
Exec Dt:
10/02/2014
2
HAQ, MOHAMMED ALEEMUL
Exec Dt:
09/29/2014
3
BAILEY, THOMAS F.
Exec Dt:
10/02/2014
4
SEGURA, RICHARD J.
Exec Dt:
10/15/2014
5
SMITH, IAN
Exec Dt:
10/20/2014
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10934787
US20180216419
15940507
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 96
Reel/Frame:038424/0622   Pages: 4
Recorded: 04/29/2016
Attorney Dkt #:WFT-5845-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAMBERS, JAMES W.
Exec Dt:
02/12/2016
2
BAILEY, THOMAS F.
Exec Dt:
02/17/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9523252
US20150096766
14506411
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087

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