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Patent Assignment Assignor Details
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Assignor Name : THOMPSON, LARRY W.
Total Assignments: 20
Assignment: 1
Reel/Frame:007010/0155   Pages: 3
Recorded: 04/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THOMPSON, LARRY W.
Exec Dt:
04/07/1994
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5530358
NONE
08187417
Correspondence name and address
FELSMAN BRADLEY GUNTER & DILLON LLP
MELVIN A. HUNN
2600 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TX 76102
Assignment: 2
Reel/Frame:007016/0437   Pages: 3
Recorded: 05/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THOMPSON, LARRY W.
Exec Dt:
04/26/1994
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5574374
NONE
08214343
Correspondence name and address
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
MELVIN A. HUNN
2600 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TX 76102
Assignment: 3
Reel/Frame:007019/0798   Pages: 3
Recorded: 05/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THOMPSON, LARRY W.
Exec Dt:
04/26/1994
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5811972
NONE
08214916
Correspondence name and address
MELVIN A. HUNN
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
777 MAIN ST., STE. 2600
FORT WORTH, TEXAS 76102
Assignment: 4
Reel/Frame:007774/0646   Pages: 7
Recorded: 11/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, LARRY W.
Exec Dt:
10/23/1995
2
WISLER, MACMILLAN M.
Exec Dt:
10/23/1995
3
SCHNEIDER, DAVID MARK
Exec Dt:
10/23/1995
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5682099
NONE
08478171
Correspondence name and address
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
MELVIN A. HUNN
2600 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TEXAS 76102
Assignment: 5
Reel/Frame:008383/0762   Pages: 5
Recorded: 03/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROOKS, ANDREW G.
Exec Dt:
02/13/1997
2
WISLER, MACMILLAN M.
Exec Dt:
02/20/1997
3
THOMPSON, LARRY W.
Exec Dt:
02/13/1997
4
WU, JIAN-QUN
Exec Dt:
02/13/1997
5
MEYER, WALLACE H., JR.
Exec Dt:
02/13/1997
6
HARRELL, JOHN W.
Exec Dt:
02/19/1997
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1100
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5869968
NONE
08717201
Correspondence name and address
MADAN & MORRIS
PAUL S. MADAN
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057-5638
Assignment: 6
Reel/Frame:008496/0538   Pages: 3
Recorded: 05/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, LARRY W.
Exec Dt:
04/22/1997
2
WISLER, MACMILLAN M.
Exec Dt:
04/15/1997
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1100
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6288548
NONE
08786060
Correspondence name and address
MADAN & MORRIS
PAUL S. MADAN
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057-5638
Assignment: 7
Reel/Frame:009820/0668   Pages: 5
Recorded: 03/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, LARRY W.
Exec Dt:
02/16/1999
2
WISLER, MACMILLAN M.
Exec Dt:
02/16/1999
3
SEATON, PAUL
Exec Dt:
02/19/1999
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6173793
NONE
09215715
Correspondence name and address
MADAN & MORRIS, P.C.
PAUL S. MADAN
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Domestic representative
MADAN & MORRIS, P.C.
PAUL S. MADAN
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 8
Reel/Frame:011453/0441   Pages: 4
Recorded: 01/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THOMPSON, LARRY W.
Exec Dt:
09/14/2000
Assignee
1
COMPUTALOG LIMITED
4500, 150 6TH AVENUE
CALGARY, ALBERTA, CANADA T2P 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6703837
NONE
09662973
Correspondence name and address
MARK A. OATHOUT
3730 KIRBY DRIVE
SUITE 830
HOUSTON, TX 77098
Assignment: 9
Reel/Frame:011416/0060   Pages: 6
Recorded: 01/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISLER, MACMILLAN M.
Exec Dt:
10/05/2000
2
GONSOULIN, BRYAN L.
Exec Dt:
10/05/2000
3
THOMPSON, LARRY W.
Exec Dt:
10/05/2000
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6459262
NONE
09557441
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 10
Reel/Frame:013614/0040   Pages: 4
Recorded: 12/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISLER, MACMILLAN M.
Exec Dt:
10/05/2000
2
GONSOULIN, BRYAN L.
Exec Dt:
10/05/2000
3
THOMPSON, LARRY W.
Exec Dt:
10/05/2000
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6703833
US20020196018
10223854
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 11
Reel/Frame:011669/0857   Pages: 7
Recorded: 03/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISLER, MACMILLAN M.
Exec Dt:
02/26/2001
2
THOMPSON, LARRY W.
Exec Dt:
02/26/2001
3
PUYMBROECK, LUCVAN
Exec Dt:
01/31/2001
4
STIBBE, HOLGER
Exec Dt:
02/01/2001
5
HATLOY, HALLVARD
Exec Dt:
01/02/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6788066
US20010050559
09760679
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 12
Reel/Frame:012519/0238   Pages: 3
Recorded: 01/19/2002
Conveyance: INVALID RECORDING, SEE DOCUMENT AT REEL 012519, FRAME 0329. (RE-RECORD TO CORRECT THE SERIAL NUMBER ASSIGNED BY THE PTO)
Assignors
1
THOMPSON, LARRY W.
Exec Dt:
01/10/2002
2
WISLER, MACMILLAN M.
Exec Dt:
01/10/2002
3
WU, JIAN-QUN
Exec Dt:
01/10/2002
Assignee
1
PRECISION DRILLING TECHNOLOGY SERVICES GROUP, INC.
4200, 150-6TH AVENUE SW
CALGARY, ALBERTA T2P 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6577129
NONE
10053041
Correspondence name and address
PATRICK H. MCCOLLUM
363 N. SAM HOUSTON PARKWAY EAST
SUITE 1700
HOUSTON, TEXAS 77060
Assignment: 13
Reel/Frame:012842/0121   Pages: 3
Recorded: 01/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, LARRY W.
Exec Dt:
01/10/2002
2
WISLER, MACMILLAN M.
Exec Dt:
01/10/2002
3
WU, JIAN-QUN
Exec Dt:
01/10/2002
Assignee
1
PRECISION DRILLING TECHNOLOGY SERVICES GROUP INC.
4200, 150-6TH AVENUE SW
CALGARY, ALBERTA T2P 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6646441
US20030137301
10053043
Correspondence name and address
PATRICK H. MCCOLLUM
363 N. SAM HOUSTON PARKWAY EAST
SUITE 1700
HOUSTON, TEXAS 77060
Assignment: 14
Reel/Frame:025138/0087   Pages: 4
Recorded: 10/14/2010
Attorney Dkt #:135-0013USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONSCHUH, CHRISTOPHER W.
Exec Dt:
07/29/2005
2
LARRONDE, MICHAEL L.
Exec Dt:
07/29/2005
3
THOMPSON, LARRY W.
Exec Dt:
07/29/2005
4
WISLER, MACMILLAN M.
Exec Dt:
07/29/2005
Assignee
1
PRECISION ENERGY SERVICES, LTD.
4200, 150-6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3Y7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8011425
US20110024190
12904301
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 15
Reel/Frame:025138/0897   Pages: 4
Recorded: 10/14/2010
Attorney Dkt #:135-0013USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONSCHUH, CHRISTOPHER W.
Exec Dt:
07/29/2005
2
LARRONDE, MICHAEL L.
Exec Dt:
07/29/2005
3
THOMPSON, LARRY W.
Exec Dt:
07/29/2005
4
WISLER, MACMILLAN M.
Exec Dt:
07/29/2005
Assignee
1
PRECISON ENERGY SERVICES, LTD.
4200, 150-6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3Y7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080060847
11937951
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 16
Reel/Frame:026655/0766   Pages: 3
Recorded: 07/27/2011
Attorney Dkt #:135-0013USD2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONSCHUH, CHRISTOPHER W.
Exec Dt:
07/29/2005
2
LARRONDE, MICHAEL L.
Exec Dt:
07/29/2005
3
THOMPSON, LARRY W.
Exec Dt:
07/29/2005
4
WISLER, MACMILLAN M.
Exec Dt:
07/29/2005
Assignee
1
PRECISION ENERGY SERVICES, LTD.
4200, 150-6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3Y7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8191628
US20110278066
13191577
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 17
Reel/Frame:023478/0761   Pages: 4
Recorded: 11/05/2009
Attorney Dkt #:135-0093US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISLER, MACMILLAN
Exec Dt:
11/04/2009
2
THOMPSON, LARRY W.
Exec Dt:
11/04/2009
3
WU, JIAN-QUN
Exec Dt:
11/04/2009
4
PATE, LANCE
Exec Dt:
11/04/2009
Assignee
1
PRECISION ENERGY SERVICES, INC.
500 WINSCOTT ROAD
FORT WORTH, TEXAS 76126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9366780
US20110084697
12575566
Correspondence name and address
PATRICK MCCOLLUM
WONG CABELLO LUTSCH RUTHERFORD & BRUCCUL
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 18
Reel/Frame:024923/0850   Pages: 4
Recorded: 09/01/2010
Attorney Dkt #:135-0093USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISLER, MACMILLAN
Exec Dt:
11/04/2009
2
THOMPSON, LARRY W.
Exec Dt:
11/04/2009
3
WU, JIAN-QUN
Exec Dt:
11/04/2009
4
PATE, LANCE
Exec Dt:
11/04/2009
Assignee
1
PRECISION ENERGY SERVICES, INC.
500 WINSCOTT ROAD
FORT WORTH, TEXAS 76126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9140817
US20110084699
12873653
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 19
Reel/Frame:026117/0899   Pages: 3
Recorded: 04/12/2011
Attorney Dkt #:4717-US-CIP-3-D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISLER, MACMILLAN
Exec Dt:
11/04/2009
2
THOMPSON, LARRY W.
Exec Dt:
11/04/2009
3
WU, JIAN-QUN
Exec Dt:
11/04/2009
4
PATE, LANCE
Exec Dt:
11/04/2009
Assignee
1
PRECISION ENERGY SERVICES, INC.
500 WINSCOTT ROAD
FORT WORTH, TEXAS 76126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8604796
US20110187373
13084856
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 20
Reel/Frame:027304/0066   Pages: 10
Recorded: 11/30/2011
Attorney Dkt #:61636/822964
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, THANH PHAT
Exec Dt:
11/18/2011
2
RUSSELL, TIMOTHY M.
Exec Dt:
11/17/2011
3
THOMPSON, LARRY W.
Exec Dt:
11/28/2011
4
JENNINGS, JOHN E.
Exec Dt:
11/29/2011
5
LANG, BRIAN MICHEAL
Exec Dt:
11/18/2011
6
BROWN, TERRY LOUIS
Exec Dt:
11/17/2011
Assignee
1
YKK CORPORATION OF AMERICA
ONE PARKWAY CENTER
1850 PARKWAY PLACE, SUITE 300
MARIETTA, GEORGIA 30067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8851567
US20130127216
13300210
Correspondence name and address
JOHN S. PRATT
1100 PEACHTREE ST., NE
SUITE 2800
ATLANTA, GA 30309

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