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Patent Assignment Assignor Details
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Assignor Name : ZIMMERMAN, PATRICK J.
Total Assignments: 29
Assignment: 1
Reel/Frame:006977/0773   Pages: 3
Recorded: 03/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JORDAN, HENRY JOE, JR.
Exec Dt:
02/28/1994
2
MCNAIR, ROBERT J.
Exec Dt:
02/28/1994
3
EMERSON, ALAN B.
Exec Dt:
02/28/1994
4
KENNEDY, BRIAN S.
Exec Dt:
02/28/1994
5
ZIMMERMAN, PATRICK J.
Exec Dt:
02/28/1994
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5474131
NONE
08188998
Correspondence name and address
FISHMAN, DIONNE & CANTOR
MICHAEL A. CANTOR
88 DAY HILL ROAD
WINDSOR, CONNECTICUT 06095
Assignment: 2
Reel/Frame:009720/0723   Pages: 4
Recorded: 07/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JORDAN, HENRY JOE, JR.
Exec Dt:
07/03/1997
2
ZIMMERMAN, PATRICK J.
Exec Dt:
07/03/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5924491
NONE
08888149
Correspondence name and address
STEVE ROSENBLATT
SUITE 500
ONE GREENWAY PLAZA
HOUSTON, TEXAS 77046
Assignment: 3
Reel/Frame:009698/0448   Pages: 3
Recorded: 10/31/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JORDAN, HENRY JOE JR.
Exec Dt:
10/31/1997
2
ZIMMERMAN, PATRICK J.
Exec Dt:
10/31/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5988287
NONE
08962477
Correspondence name and address
ROSENBLATT & REDANO, P.C.
STEVE ROSENBLATT
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 4
Reel/Frame:009191/0808   Pages: 3
Recorded: 05/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZIMMERMAN, PATRICK J.
Exec Dt:
04/27/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6109357
NONE
08989948
Correspondence name and address
ROSENBLATT & REDANO, P.C.
STEVE ROSENBLATT
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 5
Reel/Frame:011175/0818   Pages: 3
Recorded: 09/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIMMERMAN, PATRICK J.
Exec Dt:
09/05/2000
2
WAGONER, DANNY W.
Exec Dt:
09/05/2000
3
STAFFORD, TYSON
Exec Dt:
09/05/2000
4
SPELLER, DAVID
Exec Dt:
09/05/2000
Assignee
1
WEATHERFORD/LAMB, INC.
1013 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6581681
NONE
09598049
Correspondence name and address
THOMASON, MOSER & PATTERSON, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056
Assignment: 6
Reel/Frame:011785/0713   Pages: 2
Recorded: 05/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INGRAM, GARY
Exec Dt:
05/03/2001
2
ZIMMERMAN, PATRICK J.
Exec Dt:
05/03/2001
Assignee
1
WEATHERFORD/LAMB, INC.
SUITE 600
515 POST OAK BOULEVARD
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6609567
US20020162667
09848898
Correspondence name and address
THOMASON, MOSER & PATTERSON, LLP
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TEXAS 77056
Assignment: 7
Reel/Frame:011856/0469   Pages: 7
Recorded: 06/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIMMERMAN, PATRICK J.
Exec Dt:
05/13/2001
2
RITTER, MICHAEL G.
Exec Dt:
04/30/2001
3
GREENLEE, DONALD
Exec Dt:
05/10/2001
Assignee
1
WEATHERFORD/LAMB, INC.
SUITE 600
515 POST OAK BOULEVARD
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020070503
09733632
Correspondence name and address
THOMASON, MOSER & PATTERSON
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056
Assignment: 8
Reel/Frame:012524/0491   Pages: 22
Recorded: 01/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURLEY, ROCKY A.
Exec Dt:
11/28/2001
2
FISHBECK, CRAIG
Exec Dt:
11/28/2001
3
OUDAT, RAMI AL
Exec Dt:
11/28/2001
4
ZIMMERMAN, PATRICK J.
Exec Dt:
11/28/2001
5
PARKER, CHARLES D.
Exec Dt:
12/03/2001
6
NIKLASCH, MICHAEL R.
Exec Dt:
07/03/2001
7
ELDRIDGE, WILLIAM J.
Exec Dt:
11/30/2001
8
FREIHET, ROLAND
Exec Dt:
12/11/2001
9
HINES, WILLIAM F., III.
Exec Dt:
11/29/2001
10
MURRAY, BILL
Exec Dt:
12/03/2001
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6712153
US20030000710
09893505
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056
Assignment: 9
Reel/Frame:018444/0984   Pages: 14
Recorded: 10/27/2006
Attorney Dkt #:WEAT/0157.D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURLEY, ROCKY A.
Exec Dt:
11/28/2001
2
FISHBECK, CRAIG
Exec Dt:
11/28/2001
3
OUDAT, RAMI AL
Exec Dt:
11/28/2001
4
ZIMMERMAN, PATRICK J.
Exec Dt:
11/28/2001
5
PARKER, CHARLES D.
Exec Dt:
12/03/2001
6
ELDRIDGE, WILLIAM J.
Exec Dt:
11/30/2001
7
FREIHET, ROLAND
Exec Dt:
12/11/2001
8
HINES, WILLIAM F., III
Exec Dt:
11/29/2001
9
MURRAY, BILL
Exec Dt:
12/03/2001
10
NIKLASCH, MICHAEL R.
Exec Dt:
07/03/2001
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070039160
11533679
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 10
Reel/Frame:012781/0781   Pages: 3
Recorded: 04/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIMMERMAN, PATRICK J.
Exec Dt:
03/27/2002
2
TURLEY, ROCKY A.
Exec Dt:
03/27/2002
3
ELDRIDGE, WILLIAM J.
Exec Dt:
03/27/2002
4
RITTER, MICHAEL G.
Exec Dt:
03/27/2002
5
INGRAM, GARY D.
Exec Dt:
03/27/2002
6
NGUYEN, THOMAS
Exec Dt:
03/27/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030188860
10116772
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 11
Reel/Frame:013260/0725   Pages: 7
Recorded: 09/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIMMERMAN, PATRICK J.
Exec Dt:
08/16/2002
2
TURLEY, ROCKY A.
Exec Dt:
08/16/2002
3
OUDAT, RAMI AL
Exec Dt:
08/23/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6769491
US20030226668
10165613
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BLVD.
STE. 1500
HOUSTON, TX 77056
Assignment: 12
Reel/Frame:013783/0414   Pages: 3
Recorded: 07/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZIMMERMAN, PATRICK J.
Exec Dt:
06/17/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6920932
US20040194966
10408748
Correspondence name and address
MOSER, PATTERSON, SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 13
Reel/Frame:014253/0214   Pages: 9
Recorded: 01/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, MICHAEL G.
Exec Dt:
09/17/2003
2
ROCHEN, JAMES A.
Exec Dt:
09/17/2003
3
ZIMMERMAN, PATRICK J.
Exec Dt:
09/18/2003
4
GREENLEE, DONALD
Exec Dt:
09/16/2003
Assignee
1
WEATHERFORD/LAMB INC.
515 POST OAK BLVD.
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040036225
10426938
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 14
Reel/Frame:014576/0112   Pages: 7
Recorded: 10/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIMMERMAN, PATRICK J.
Exec Dt:
09/22/2003
2
WARD, DAVID G.
Exec Dt:
09/22/2003
3
RITTER, MICHAEL G.
Exec Dt:
09/22/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040244966
10457065
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 15
Reel/Frame:022438/0994   Pages: 5
Recorded: 03/24/2009
Attorney Dkt #:205-0101US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIMMERMAN, PATRICK J.
Exec Dt:
03/20/2009
2
WARD, DAVID
Exec Dt:
03/18/2009
3
YOUNG, JONATHAN
Exec Dt:
03/18/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., STE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8069918
US20100243232
12409661
Correspondence name and address
WONG, CABELLO, LUTSCH, RUTHERFORD & BRUC
20333 SH 249
SUITE 600
HOUSTON, TX 77070
Assignment: 16
Reel/Frame:022478/0636   Pages: 7
Recorded: 03/31/2009
Attorney Dkt #:205-0104US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALDWELL, REBECCA
Exec Dt:
03/27/2009
2
ZIMMERMAN, PATRICK J.
Exec Dt:
03/27/2009
3
COON, ROBERT
Exec Dt:
03/26/2009
4
JORDAN, HENRY JOE, JR.
Exec Dt:
03/31/2009
5
WARD, DAVID
Exec Dt:
03/27/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., STE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8087459
US20100243235
12415571
Correspondence name and address
WONG, CABELLO, LUTSCH, RUTHERFORD & BRUC
20333 SH 249 6TH FLOOR
HOUSTON, TX 77070
Assignment: 17
Reel/Frame:023172/0390   Pages: 4
Recorded: 08/31/2009
Attorney Dkt #:205-0150US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, DAVID
Exec Dt:
08/25/2009
2
ZIMMERMAN, PATRICK J.
Exec Dt:
08/25/2009
3
MCDONALD, BRADFORD JAMES
Exec Dt:
08/25/2009
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110048740
12551077
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 18
Reel/Frame:024810/0061   Pages: 3
Recorded: 08/09/2010
Attorney Dkt #:205-0212US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEMBCKE, JEFFREY J
Exec Dt:
07/19/2010
2
ZIMMERMAN, PATRICK J.
Exec Dt:
07/23/2010
3
WARD, DAVID
Exec Dt:
07/26/2010
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8800670
US20120031608
12853091
Correspondence name and address
WONG CABELLO
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 19
Reel/Frame:024883/0108   Pages: 4
Recorded: 08/25/2010
Attorney Dkt #:205-0039US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIMMERMAN, PATRICK J.
Exec Dt:
08/24/2010
2
BROUSSARD, JOHN
Exec Dt:
08/24/2010
3
HALL, CHRISTOPHER
Exec Dt:
08/24/2010
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8695709
US20120048562
12862833
Correspondence name and address
WONG CABELLO, LLP
20333 SH 249 6TH FLOOR
HOUSTON, TX 77070
Assignment: 20
Reel/Frame:024951/0558   Pages: 3
Recorded: 09/08/2010
Attorney Dkt #:205-0219US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIMMERMAN, PATRICK J.
Exec Dt:
09/02/2010
2
WARD, DAVID
Exec Dt:
09/02/2010
3
GARCIA, CESAR G.
Exec Dt:
09/02/2010
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., STE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8893810
US20120055684
12877215
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 21
Reel/Frame:026135/0390   Pages: 4
Recorded: 04/15/2011
Attorney Dkt #:5421-US (205-0180US-CIP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARCIA, CESAR G.
Exec Dt:
04/12/2011
2
ZIMMERMAN, PATRICK J.
Exec Dt:
04/14/2011
3
WARD, DAVID
Exec Dt:
04/12/2011
4
FLORES, ANTONIO B.
Exec Dt:
04/14/2011
5
DEDMAN, MICHAEL
Exec Dt:
04/13/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD, STE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8245788
US20110192613
13087635
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 22
Reel/Frame:028806/0957   Pages: 4
Recorded: 08/17/2012
Attorney Dkt #:205-0180US-CIP-C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARCIA, CESAR G.
Exec Dt:
04/12/2011
2
ZIMMERMAN, PATRICK J.
Exec Dt:
04/14/2011
3
WARD, DAVID
Exec Dt:
04/12/2011
4
FLORES, ANTONIO B.
Exec Dt:
04/14/2011
5
DEDMAN, MICHAEL
Exec Dt:
04/13/2011
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8714272
US20120305265
13587470
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 23
Reel/Frame:027215/0806   Pages: 8
Recorded: 11/11/2011
Attorney Dkt #:CPS-5280-US (205-0178US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROUSSARD, JOHN P.
Exec Dt:
11/11/2011
2
ZIMMERMAN, PATRICK J.
Exec Dt:
11/07/2011
3
HALL, CHRISTOPHER
Exec Dt:
10/21/2011
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD, STE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9523264
US20130118726
13294487
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 24
Reel/Frame:027496/0283   Pages: 14
Recorded: 01/06/2012
Attorney Dkt #:205-0261US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROUSSARD, JOHN P.
Exec Dt:
12/21/2011
2
VAN PETEGEM, RONALD
Exec Dt:
01/04/2012
3
HALL, CHRISTOPHER
Exec Dt:
12/09/2011
4
ZIMMERMAN, PATRICK J.
Exec Dt:
01/05/2012
5
RITCHEY, BRIAN
Exec Dt:
12/08/2011
6
VAN CLIEF, ROCKNI
Exec Dt:
01/03/2012
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD, STE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9068435
US20120103631
13345476
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 25
Reel/Frame:027496/0425   Pages: 10
Recorded: 01/06/2012
Attorney Dkt #:205-0262US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN PETEGEM, RONALD
Exec Dt:
01/04/2012
2
BROUSSARD, JOHN P.
Exec Dt:
12/26/2011
3
HALL, CHRISTOPHER
Exec Dt:
12/09/2011
4
ZIMMERMAN, PATRICK J.
Exec Dt:
01/05/2012
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD, STE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9085960
US20120103608
13345500
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 26
Reel/Frame:027496/0589   Pages: 14
Recorded: 01/06/2012
Attorney Dkt #:205-0263US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROUSSARD, JOHN P.
Exec Dt:
12/21/2011
2
VAN PETEGEM, RONALD
Exec Dt:
01/06/2012
3
HALL, CHRISTOPHER
Exec Dt:
12/09/2011
4
ZIMMERMAN, PATRICK J.
Exec Dt:
01/05/2012
5
RITCHEY, BRIAN
Exec Dt:
12/09/2011
6
VAN CLIEF, ROCKNI
Exec Dt:
01/03/2012
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD, STE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9057251
US20120103603
13345544
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 27
Reel/Frame:028957/0010   Pages: 8
Recorded: 09/13/2012
Attorney Dkt #:205-0307US (5516-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROUSSARD, JOHN P.
Exec Dt:
09/12/2012
2
HALL, CHRISTOPHER A.
Exec Dt:
09/13/2012
3
ZIMMERMAN, PATRICK J.
Exec Dt:
09/13/2012
4
RITCHEY, BRIAN J.
Exec Dt:
09/13/2012
5
VAN PETEGEM, RONALD
Exec Dt:
09/13/2012
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9447661
US20130008652
13614569
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 28
Reel/Frame:032029/0663   Pages: 4
Recorded: 01/23/2014
Attorney Dkt #:205-0350US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZIMMERMAN, PATRICK J.
Exec Dt:
01/23/2014
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9593553
US20140166912
14104238
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 29
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

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