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Page 17 of 76

Assignee Name : BAKER HUGHES INCORPORATED
Total Assignments: 7524
Assignment: 1601
Reel/Frame:018427/0741   Pages: 8
Recorded: 10/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWIS, KEITH E.
Exec Dt:
01/19/2004
2
ORCHARD, ANTHONY JAMES
Exec Dt:
01/28/2004
3
YEO, JOSEPH C.H.
Exec Dt:
01/14/2004
4
KRITZLER, JIM H.
Exec Dt:
01/13/2004
5
CHAPMAN, WALTER R.
Exec Dt:
01/14/2004
6
HOLT, JAMES H.
Exec Dt:
01/30/2004
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7373980
US20070029092
11479516
Correspondence name and address
MADAN MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1602
Reel/Frame:015007/0889   Pages: 9
Recorded: 08/11/2004
Conveyance: ASSIGNMENT CORRECTION
Assignor
1
MACPHERSON, JOHN
Exec Dt:
01/20/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6898967
US20040123655
10654410
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1603
Reel/Frame:016828/0357   Pages: 4
Recorded: 09/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAW, CHRISTOPHER KEMPSON
Exec Dt:
01/20/2004
2
CROW, CINDY L.
Exec Dt:
12/22/2003
3
AESHNBACHER, BILL
Exec Dt:
02/27/2004
4
RAMACHANDRAN, SUNDER
Exec Dt:
11/26/2003
5
MEANS, MITCH
Exec Dt:
12/01/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7234524
US20040168811
10641350
Correspondence name and address
CHANDRAN D. KUMAR
SUITE 700
2603 AUGUSTA
HOUSTON, TEXAS 77057
Assignment: 1604
Reel/Frame:014920/0356   Pages: 3
Recorded: 01/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAKER HUGHES OILFIELD OPERATIONS, INC.
Exec Dt:
01/22/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4507957
NONE
06495313
 
5303775
NONE
07976488
Correspondence name and address
BAKER HUGHES INCORPORATED1
TIMOTHY M. DONOUGHUE
P.O. BOX 1407
HOUSTON, TX 77251-1407
Assignment: 1605
Reel/Frame:014949/0932   Pages: 5
Recorded: 01/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHIH C.
Exec Dt:
01/22/2004
2
KOLTERMANN, TERRY
Exec Dt:
01/22/2004
3
SCOTT, DANNY E.
Exec Dt:
01/22/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7128173
US20040238226
10768620
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA, SUITE 2900
HOUSTON, TEXAS 77002
Assignment: 1606
Reel/Frame:014946/0872   Pages: 3
Recorded: 01/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITSKOVICH, GREGORY
Exec Dt:
01/26/2004
2
REIDERMAN, ARCADY
Exec Dt:
01/26/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7049815
US20050162162
10765612
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1607
Reel/Frame:014968/0531   Pages: 6
Recorded: 02/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARMODY, MICHAEL A.
Exec Dt:
01/29/2004
2
JABS, MATTHEW J.
Exec Dt:
02/03/2004
3
PAYNE, HAROLD E.
Exec Dt:
02/03/2004
4
ADAM, MARK K.
Exec Dt:
02/03/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7240731
US20040154797
10771966
Correspondence name and address
DUANE MORRIS LLP
3200 SOUTHWEST FREEWAY
SUITE 3150
HOUSTON, TX 77027
Assignment: 1608
Reel/Frame:015004/0734   Pages: 4
Recorded: 02/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOREIRA, OSWALDO M.
Exec Dt:
01/29/2004
2
JONES, KEVIN R.
Exec Dt:
02/09/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040211571
10778774
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD S.
BLOOMFIELD, CT 06002
Assignment: 1609
Reel/Frame:014966/0448   Pages: 3
Recorded: 02/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUGH, JOHN L.
Exec Dt:
02/02/2004
2
GOMEZ, LEOPOLDO S.
Exec Dt:
02/02/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7128146
US20040168796
10773010
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
3200 SOUTHWEST FREEWAY
STE. 3150
HOUSTON, TX 77027
Assignment: 1610
Reel/Frame:014982/0792   Pages: 3
Recorded: 02/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRENKEL, MICHAEL A.
Exec Dt:
02/12/2004
2
GELDMACHER, INGO M.
Exec Dt:
02/09/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6950749
US20040133351
10674204
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIAM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1611
Reel/Frame:014996/0132   Pages: 4
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRENKEL, MICHAEL A.
Exec Dt:
02/12/2004
2
GELDMACHER, INGO M.
Exec Dt:
02/16/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6925384
US20040117120
10674365
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1612
Reel/Frame:015005/0229   Pages: 4
Recorded: 02/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIN, CHIN C.
Exec Dt:
02/12/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7066287
US20050178588
10780389
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA, SUITE 2900
HOUSTON, TX 77002
Assignment: 1613
Reel/Frame:014998/0197   Pages: 4
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARONSTAM, PETER S.
Exec Dt:
02/13/2004
2
MORRISON, COLIN N.
Exec Dt:
02/12/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6995677
US20040211272
10700093
Correspondence name and address
WILLIAM E. SCHMIDT
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1614
Reel/Frame:015022/0062   Pages: 2
Recorded: 03/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUSPE, THOMAS
Exec Dt:
02/16/2004
2
KRUEGER, VOLKER
Exec Dt:
02/16/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7083006
US20040089475
10694554
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1615
Reel/Frame:015022/0748   Pages: 2
Recorded: 03/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANZ, MARTIN
Exec Dt:
02/17/2004
2
KRUSPE, THOMAS
Exec Dt:
02/17/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7126332
US20040119471
10696995
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1616
Reel/Frame:015029/0079   Pages: 4
Recorded: 03/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, JEFFREY R.
Exec Dt:
02/17/2004
2
MOTIER, JOHN F.
Exec Dt:
02/17/2004
3
CHOU, LU-CHIEN
Exec Dt:
02/17/2004
4
MARTIN, THOMAS J.
Exec Dt:
02/17/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7119132
US20040132883
10694585
Correspondence name and address
DAVID L. MOSSMAN
MADAN, MOSSMAN & SRIRAM P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1617
Reel/Frame:017848/0057   Pages: 3
Recorded: 04/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANZ, MARTIN
Exec Dt:
02/17/2004
2
KRUSPE, THOMAS
Exec Dt:
02/17/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7205762
US20060192554
11413541
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1618
Reel/Frame:015031/0277   Pages: 3
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, BROWN LYLE
Exec Dt:
02/20/2004
2
BROWN, DONN J.
Exec Dt:
02/20/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7241104
US20050186065
10784340
Correspondence name and address
BRACEWELL & PATTERSON, L.L.P.
JAMES E. BRADLEY (9010RF.045419)
P.O. BOX 61389
HOUSTON, TEXAS 77208-1389
Assignment: 1619
Reel/Frame:015101/0742   Pages: 3
Recorded: 03/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARD, BENNETT M.
Exec Dt:
02/20/2004
2
BROOME, JOHN T.
Exec Dt:
02/20/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7757401
US20050086807
10695205
Correspondence name and address
DUANE MORRIS LLP
GARY R. MAZE
3200 SOUTHWEST FREEWAY
SUITE 3150
HOUSTON, TX 77027
Assignment: 1620
Reel/Frame:015020/0522   Pages: 4
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DICK, AARON J.
Exec Dt:
02/23/2004
2
LIN, CHIH C.
Exec Dt:
02/23/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7128171
US20050183888
10784339
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA, SUITE 2900
HOUSTON, TX 77002
Assignment: 1621
Reel/Frame:015030/0142   Pages: 6
Recorded: 02/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, XIAO MING
Exec Dt:
02/23/2004
2
BOLSHAKOV, ALEXIE
Exec Dt:
02/23/2004
3
WANG, TSILI
Exec Dt:
02/23/2004
4
PATTERSON, DOUGLAS
Exec Dt:
02/23/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7525872
US20050190648
10787628
Correspondence name and address
KEITH R. DERRINGTON, P.C.
KEITH DERRINGTON
10260 WESTHEIMER, STE. 465
HOUSTON, TX 77042
Assignment: 1622
Reel/Frame:015030/0475   Pages: 4
Recorded: 02/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMMAREDDI, NAGESH S.
Exec Dt:
02/23/2004
2
MATHEW, THOMAS
Exec Dt:
02/23/2004
3
HARRIS, JEFFERY R.
Exec Dt:
02/23/2004
4
MOTIER, JOHN F.
Exec Dt:
02/23/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027-5133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6906150
US20040167300
10785285
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5662
Assignment: 1623
Reel/Frame:015107/0506   Pages: 5
Recorded: 03/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREWER, JAMES E.
Exec Dt:
02/23/2004
2
CASTILLO, HOMERO C.
Exec Dt:
03/05/2004
3
ROGERS, JAMES O.
Exec Dt:
03/03/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040134667
10712866
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1624
Reel/Frame:014380/0871   Pages: 4
Recorded: 02/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUINN, DANIEL J.
Exec Dt:
02/24/2004
2
GILLESPIE, JOHN W.
Exec Dt:
02/24/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7016261
US20040109389
10316154
Correspondence name and address
BAKER ATLAS DIVISION OF BAKER HUGHES
TIMOTHY DONOUGHUE
INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 1407
HOUSTON, TX 77251
Assignment: 1625
Reel/Frame:015023/0381   Pages: 5
Recorded: 07/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALKER, NEIL
Exec Dt:
02/24/2004
2
SMITH, ROBERT CHARLES
Exec Dt:
02/10/2004
3
NORRIE, BRUCE MCADAM
Exec Dt:
02/09/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7080693
US20050077053
10684926
Correspondence name and address
MADAN MOSSMAN & SRIRAM P.C.
SHAWN HUNTER
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1626
Reel/Frame:020578/0161   Pages: 6
Recorded: 02/28/2008
Attorney Dkt #:534-34201-USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYERS, WILLIAM, JR.
Exec Dt:
02/24/2004
2
VARGERVIK, KRISTIAN
Exec Dt:
04/14/2004
3
VAN SICKLE, EDGAR W.
Exec Dt:
03/01/2004
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7591212
US20080210425
12039353
Correspondence name and address
KEITH R. DERRINGTON (005355.700182)
BRACEWELL & GIULIANI LLP, P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 1627
Reel/Frame:015094/0076   Pages: 4
Recorded: 03/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAMMAI, MICHAEL
Exec Dt:
03/02/2004
2
LEE, JAEDONG
Exec Dt:
03/03/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7234521
US20040231842
10797815
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1628
Reel/Frame:015066/0521   Pages: 3
Recorded: 03/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEARD, DAVID
Exec Dt:
03/03/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7301337
US20050068027
10675187
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1629
Reel/Frame:015067/0476   Pages: 3
Recorded: 03/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARDS, CARL M.
Exec Dt:
03/03/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6900630
US20040130324
10717123
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, PC
2603 AUGUSTA - SUITE 700
HOUSTON, TX 77057
Assignment: 1630
Reel/Frame:015113/0443   Pages: 6
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAROLAK, JOSEPH
Exec Dt:
03/03/2004
2
DUBINSKY, VALDIMIR
Exec Dt:
03/03/2004
3
BOLSHAKOV, ALEXEI
Exec Dt:
03/03/2004
4
PATTERSON, DOUGLAS
Exec Dt:
03/03/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7150317
US20050205248
10802612
Correspondence name and address
HUGHES INCORPORATED
TIMOTHY DONOUGHUE
P.O. BOX 1407
BAKER ATLAS DIVISION OF BAKER
HOUSTON, TX 77251
Assignment: 1631
Reel/Frame:015198/0859   Pages: 3
Recorded: 04/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ST. CLAIR, GUY
Exec Dt:
03/03/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7111677
US20040206513
10819663
Correspondence name and address
MADAN MOSSMAN & SRIRAM P.C.
SHAWN HUNTER
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1632
Reel/Frame:017372/0025   Pages: 4
Recorded: 03/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDRADE, HAROLD
Exec Dt:
03/03/2004
2
SALYER, JOHN
Exec Dt:
03/03/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7295289
US20050140963
11062705
Correspondence name and address
KEITH R. DERRINGTON
FROST BANK BUILDING
6750 WEST LOOP SOUTH, SUITE 920
BELLAIRE, TEXAS 77401
Assignment: 1633
Reel/Frame:015102/0639   Pages: 3
Recorded: 03/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CORBETT, THOMAS G.
Exec Dt:
03/04/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7128151
US20050103495
10715779
Correspondence name and address
DUANE MORRIS LLP
3200 SOUTHWEST FREEWAY
SUITE 3150
HOUSTON, TX 77027
Assignment: 1634
Reel/Frame:015064/0368   Pages: 3
Recorded: 03/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KNOX, DICK L.
Exec Dt:
03/08/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7161456
US20040184292
10796363
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
P.O. BOX 61389
HOUSTON, TEXAS 77208-1389
Assignment: 1635
Reel/Frame:015172/0840   Pages: 4
Recorded: 04/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOVANCICEVIC, VLADIMIR
Exec Dt:
03/09/2004
2
CAMPBELL, SAMUEL
Exec Dt:
03/10/2004
3
RAMACHANDRAN, SUNDER
Exec Dt:
03/05/2004
4
HAMMONDS, PAUL
Exec Dt:
03/18/2004
5
WEGHORN, STEVEN J.
Exec Dt:
03/05/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7288506
US20040142825
10720655
Correspondence name and address
MADAN, MOSSMAN & SRIRAM P.C.
DAVID L. MOSSMAN
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1636
Reel/Frame:015086/0825   Pages: 3
Recorded: 03/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DIFOGGIO, ROCCO
Exec Dt:
03/10/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7173239
US20040178336
10798686
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1637
Reel/Frame:015118/0554   Pages: 4
Recorded: 03/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIFOGGIO, ROCCO
Exec Dt:
03/10/2004
2
REITTINGER, PETER
Exec Dt:
03/10/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7317989
US20040236512
10801267
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1638
Reel/Frame:015474/0522   Pages: 7
Recorded: 06/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLDHAM, JACK T.
Exec Dt:
03/15/2004
2
SINOR, L. ALLEN
Exec Dt:
03/09/2004
3
MCCLAIN, ERIC E.
Exec Dt:
03/09/2004
4
LAING, ROBERT A.
Exec Dt:
03/15/2004
5
TURNER, EVAN C.
Exec Dt:
03/09/2004
6
DYKSTRA, MARK W.
Exec Dt:
03/22/2004
7
SULLIVAN, ERIC C.
Exec Dt:
03/15/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027-5115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7395882
US20050183892
10783720
Correspondence name and address
TRASKBRITT
TRENT N. BUTCHER
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 1639
Reel/Frame:015203/0489   Pages: 3
Recorded: 04/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEHR, JORG
Exec Dt:
03/16/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7230880
US20050117453
10725353
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 1640
Reel/Frame:014517/0107   Pages: 3
Recorded: 04/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALSOBROOK, CHARLES W.
Exec Dt:
03/20/2004
2
JONES, THOMAS A.
Exec Dt:
01/15/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8034749
US20040147405
10744443
Correspondence name and address
THE MORRIS LAW FIRM, P.C.
PAULA D. MORRIS
10260 WESTHEIMER, SUITE 360
HOUSTON, TX 77042-3110
Assignment: 1641
Reel/Frame:018579/0856   Pages: 3
Recorded: 11/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALSOBROOK, CHARLES W.
Exec Dt:
03/20/2004
2
JONES, THOMAS A.
Exec Dt:
03/20/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7303013
US20070056731
11456389
Correspondence name and address
PAULA D. MORRIS
MORRIS & AMATONG, P.C.
10260 WESTHEIMER, SUITE 360
HOUSTON, TEXAS 77042
Assignment: 1642
Reel/Frame:015715/0644   Pages: 4
Recorded: 08/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, BROWN LYLE
Exec Dt:
03/22/2004
2
BROWN, DONN J.
Exec Dt:
03/22/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7134499
US20050109516
10721729
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA, SUITE 2900
HOUSTON, TEXAS 77002
Assignment: 1643
Reel/Frame:015155/0657   Pages: 5
Recorded: 03/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLTERMANN, TERRY J.
Exec Dt:
03/24/2004
2
RICKS, GREGORY L.
Exec Dt:
03/24/2004
3
MORRIS, MARK E.
Exec Dt:
03/24/2004
4
MCCARTY, CHRIS N.
Exec Dt:
03/24/2004
5
LIN, CHIH C.
Exec Dt:
03/24/2004
6
NGUYEN, DON Q.
Exec Dt:
03/24/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7066286
US20050211474
10809644
Correspondence name and address
BRACEWELL & PATTERSON, L.L.P.
JAMES E. BRADLEY
711 LOUISIANA, STE. 2900
HOUSTON, TX 77002
Assignment: 1644
Reel/Frame:014529/0094   Pages: 6
Recorded: 04/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FONTANA, PETER
Exec Dt:
03/30/2004
2
FINCHER, ROBERT
Exec Dt:
03/18/2004
3
WATKINS, LARRY
Exec Dt:
03/12/2004
4
ARONSTAM, PETER
Exec Dt:
04/07/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7055627
US20040154805
10713708
Correspondence name and address
MADAN MOSSMAN & SRIRAM P.C.
CHANDRAN D. KUMAR
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1645
Reel/Frame:015193/0079   Pages: 4
Recorded: 04/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACK, JOHN J.
Exec Dt:
03/30/2004
2
WILSON, BROWN L.
Exec Dt:
03/30/2004
3
BROWN, DONN J.
Exec Dt:
03/30/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7055595
US20050217860
10817065
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA, SUITE 2900
HOUSTON, TX 77002
Assignment: 1646
Reel/Frame:015202/0919   Pages: 6
Recorded: 04/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYERS, JR., WILLIAM
Exec Dt:
03/31/2004
2
SAMPSON, TIMOTHY
Exec Dt:
03/15/2004
3
REESE, JAMES W.
Exec Dt:
03/15/2004
4
HETZ, AVIGDOR
Exec Dt:
03/18/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7237486
US20050235859
10821075
Correspondence name and address
KEITH R. DERRINGTON, P.C.
KEITH DERRINGTON
10260 WESTHEIMER, SUITE 465
HOUSTON, TX 77042
Assignment: 1647
Reel/Frame:017372/0043   Pages: 6
Recorded: 03/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYERS, JR., WILLIAMS
Exec Dt:
03/31/2004
2
SAMPSON, TIMOTHY
Exec Dt:
03/15/2004
3
REESE, JAMES W.
Exec Dt:
03/15/2004
4
HETZ, AVIGDOR
Exec Dt:
03/18/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7237487
US20070119327
11142900
Correspondence name and address
KEITH R. DERRINGTON
FROST BANK BUILDING
6750 WEST LOOP SOUTH, SUITE 920
BELLAIRE, TEXAS 77401
Assignment: 1648
Reel/Frame:015399/0845   Pages: 4
Recorded: 05/27/2004
Attorney Dkt #:104-35518
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANADY, EDWARD C.
Exec Dt:
04/05/2004
2
PROCTOR, BRUCE E.
Exec Dt:
05/26/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7201222
US20050263289
10855273
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA
STE. 2900
HOUSTON, TX 77002
Assignment: 1649
Reel/Frame:015198/0247   Pages: 4
Recorded: 04/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGELS, OLE G.
Exec Dt:
04/07/2004
2
GILCHRIST, W. ALLEN
Exec Dt:
03/29/2004
3
TRCKA, DARRYL E.
Exec Dt:
03/29/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7117733
US20050223790
10819665
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1650
Reel/Frame:015236/0818   Pages: 3
Recorded: 04/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEARD, DAVID R.
Exec Dt:
04/14/2004
2
GEORGI, DANIEL T.
Exec Dt:
04/14/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7126333
US20050231198
10827183
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1651
Reel/Frame:016234/0791   Pages: 6
Recorded: 05/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EASON, JIMMY W.
Exec Dt:
04/19/2004
2
WESTHOFF, JAMES C.
Exec Dt:
04/19/2004
3
LUETH, ROY CARL
Exec Dt:
04/25/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027-5115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7556668
US20050117984
10496246
Correspondence name and address
TRASKBRITT
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 1652
Reel/Frame:015269/0160   Pages: 3
Recorded: 04/29/2004
Attorney Dkt #:BAO-0049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLTERS, SEBASTIAAN
Exec Dt:
04/20/2004
2
ANDERSON, ADAM
Exec Dt:
04/21/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7487830
US20040159444
10702529
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 1653
Reel/Frame:015557/0658   Pages: 4
Recorded: 07/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHISZIK, HOLGER
Exec Dt:
04/20/2004
2
ZHOU, RAN
Exec Dt:
06/16/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7274990
US20050149266
10746072
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1654
Reel/Frame:019620/0200   Pages: 4
Recorded: 07/30/2007
Attorney Dkt #:424-35881-USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHISZIK, HOLGER
Exec Dt:
04/20/2004
2
ZHOU, RAN
Exec Dt:
06/16/2004
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7389184
US20070271038
11830074
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5662
Assignment: 1655
Reel/Frame:015283/0933   Pages: 4
Recorded: 04/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLD, RANDY
Exec Dt:
04/27/2004
2
FORGANG, STANISLAV W.
Exec Dt:
04/20/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7443168
US20050242819
10834411
Correspondence name and address
MADAN, MOSSMAN & SRIRAM
G. MICHAEL ROEBUCK
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1656
Reel/Frame:015291/0966   Pages: 3
Recorded: 04/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DIFOGGIO, ROCCO
Exec Dt:
04/28/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7196786
US20050007583
10836675
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1657
Reel/Frame:015495/0460   Pages: 3
Recorded: 06/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITSKOVICH, GREGORY
Exec Dt:
04/28/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7046009
US20050140374
10746071
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1658
Reel/Frame:017689/0044   Pages: 3
Recorded: 03/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITSKOVICH, GREGORY
Exec Dt:
04/28/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7167006
US20060197533
11390597
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1659
Reel/Frame:015289/0804   Pages: 6
Recorded: 04/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAMMAI, MICHAEL
Exec Dt:
04/29/2004
2
SANCHEZ, FRANCISCO G.
Exec Dt:
04/28/2004
3
CERNOSEK, JAMES T.
Exec Dt:
04/28/2004
4
DIFOGGIO, ROCCO
Exec Dt:
04/28/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7669469
US20040216521
10836993
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1660
Reel/Frame:015299/0655   Pages: 5
Recorded: 04/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAMMAI, MICHAEL
Exec Dt:
04/29/2004
2
GORDON, ROBERT
Exec Dt:
04/30/2004
3
DIFOGGIO, ROCCO
Exec Dt:
04/28/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7671983
US20040218176
10837475
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1661
Reel/Frame:015099/0266   Pages: 5
Recorded: 09/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, XIAO MING
Exec Dt:
04/30/2004
2
WANG, TSILI
Exec Dt:
08/16/2004
3
PATTERSON, DOUGLAS J.
Exec Dt:
04/23/2004
4
LEGGETT III, JAMES V.
Exec Dt:
04/23/2004
5
DUBINSKY, VLADIMIR
Exec Dt:
07/26/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6930616
US20040257911
10753509
Correspondence name and address
MADAN MOSSMAN & SRIRAM P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1662
Reel/Frame:015322/0552   Pages: 3
Recorded: 05/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FABRIS, ANTONIO
Exec Dt:
05/05/2004
2
KHOKHAR, RASHID
Exec Dt:
05/05/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7109719
US20050253589
10842828
Correspondence name and address
MADAN, MASSMON & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1663
Reel/Frame:015435/0731   Pages: 4
Recorded: 06/09/2004
Attorney Dkt #:BAO-0041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAQUIN, SR., MICHAEL J.
Exec Dt:
05/07/2004
2
WOOD, EDWARD T.
Exec Dt:
05/07/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7178603
US20040188954
10763863
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD S.
BLOOMFIELD, CT 06002
Assignment: 1664
Reel/Frame:015347/0921   Pages: 4
Recorded: 05/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIFOGGIO, ROCCO
Exec Dt:
05/11/2004
2
BERGREN, PAUL
Exec Dt:
05/11/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7124596
US20050005624
10847243
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1665
Reel/Frame:015606/0641   Pages: 5
Recorded: 01/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIGPEN, EARL B.
Exec Dt:
05/14/2004
2
BURROUGHS, EDWARD GLENN
Exec Dt:
05/17/2004
3
BOCHAIN, MARK M.
Exec Dt:
05/21/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050263668
10858034
Correspondence name and address
KEITH R. DERRINGTON, P.C.
KEITH R. DERRINGTON
10260 WESTHEIMER, SUITE 465
HOUSTON, TX 77042
Assignment: 1666
Reel/Frame:015373/0719   Pages: 3
Recorded: 05/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHAMMAI, MICHAEL
Exec Dt:
05/17/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7222524
US20040231408
10851793
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1667
Reel/Frame:019383/0530   Pages: 3
Recorded: 06/05/2007
Attorney Dkt #:584-30961-USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHAMMAI, MICHAEL
Exec Dt:
05/17/2004
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7665354
US20070214877
11754747
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5662
Assignment: 1668
Reel/Frame:015490/0972   Pages: 7
Recorded: 06/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAMS, MARK K.
Exec Dt:
05/21/2004
2
O'BRIEN, ROBERT S.
Exec Dt:
05/25/2004
3
CORMODY, MICHAEL A.
Exec Dt:
05/26/2004
4
JABS, MATTHEW J.
Exec Dt:
05/21/2004
5
GARCIA, DAVID A.
Exec Dt:
05/25/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7255176
US20040244979
10455466
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
3200 SOUTHWEST FREEWAY
SUITE 3150
HOUSTON, TX 77027
Assignment: 1669
Reel/Frame:015563/0910   Pages: 5
Recorded: 07/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOEN, JUERGEN
Exec Dt:
05/25/2004
2
FANINI, OTTO N.
Exec Dt:
05/17/2004
3
GEORGI, DANIEL
Exec Dt:
05/13/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7157915
US20040140801
10757051
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1670
Reel/Frame:015403/0785   Pages: 4
Recorded: 05/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SONGHUA
Exec Dt:
05/26/2004
2
ZHANG, GIGI
Exec Dt:
05/26/2004
3
GEORGI, DAN
Exec Dt:
05/26/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7227355
US20050264285
10855230
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1671
Reel/Frame:015404/0405   Pages: 5
Recorded: 05/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEINERS, MATTHEW J.
Exec Dt:
05/26/2004
2
LEMA, RAUL E.
Exec Dt:
05/26/2004
3
EASON, JIMMY W.
Exec Dt:
05/26/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
#1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7152703
US20050263327
10855552
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA
SUITE 2900
HOUSTON, TX 77002
Assignment: 1672
Reel/Frame:015406/0190   Pages: 3
Recorded: 05/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUO, PINGJUN
Exec Dt:
05/28/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7282704
US20050263691
10856449
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1673
Reel/Frame:015623/0574   Pages: 4
Recorded: 06/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RILEY, STEPHEN
Exec Dt:
06/09/2004
2
GUIVARCH, BENOIT J.
Exec Dt:
06/09/2004
3
TRCKA, DARRYL E.
Exec Dt:
06/28/2004
4
CHACE, DAVID M.
Exec Dt:
06/24/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7186971
US20050284626
10879620
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1674
Reel/Frame:016720/0006   Pages: 4
Recorded: 06/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RILEY, STEPHEN
Exec Dt:
06/09/2004
2
GUIVARCH, BENOIT J.
Exec Dt:
06/09/2004
3
TRCKA, DARRYL E.
Exec Dt:
06/28/2004
4
CHACE, DAVID M.
Exec Dt:
06/24/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7227129
US20050284627
11158500
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1675
Reel/Frame:015082/0005   Pages: 4
Recorded: 08/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABAROVSKY, LEONTY A.
Exec Dt:
06/11/2004
2
RABINOVICH, MICHAEL
Exec Dt:
06/14/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7392137
US20050274512
10867619
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1676
Reel/Frame:015472/0109   Pages: 3
Recorded: 06/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABAROVSKY, LEONTY A.
Exec Dt:
06/11/2004
2
RABINOVICH, MICHAEL
Exec Dt:
06/14/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7392137
US20050274512
10867619
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1677
Reel/Frame:015484/0177   Pages: 3
Recorded: 06/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DIFIGGIO, ROCCO
Exec Dt:
06/11/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7024917
US20050204808
10801473
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1678
Reel/Frame:014755/0061   Pages: 3
Recorded: 06/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSAS, RICHARD L.
Exec Dt:
06/14/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050205144
10803425
Correspondence name and address
GARY R. MAZE
3200 SOUTHWEST FREEWAY, SUITE 3150
HOUSTON, TX 77027
Assignment: 1679
Reel/Frame:014831/0478   Pages: 3
Recorded: 07/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALLIDAY, WILLIAM S.
Exec Dt:
06/14/2004
2
SCHWERTNER, DAVID W.
Exec Dt:
05/05/2004
3
STRICKLAND, S. DWIGHT
Exec Dt:
04/29/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087555
US20040224852
10818591
Correspondence name and address
THE MORRIS LAW FIRM, P.C.
PAULA D. MORRIS
10260 WESTHEIMER, SUITE 360
HOUSTON, TX 77042-3110
Assignment: 1680
Reel/Frame:015551/0055   Pages: 3
Recorded: 07/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESTES, ROBERT A.
Exec Dt:
06/16/2004
2
CHEMALI, ROLAND E.
Exec Dt:
06/18/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7114565
US20040222019
10771675
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK PL. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1681
Reel/Frame:014760/0710   Pages: 3
Recorded: 06/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALINK, BERNARDUS ANTONIUS MARIA OUDE
Exec Dt:
06/17/2004
2
JOVANCICEVIC, VLADIMIR
Exec Dt:
03/12/2004
Assignee
1
BAKER HUGHES INCORPORATED
1200 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040206937
10723878
Correspondence name and address
MADAN MOSSMAN & SRIRAM P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1682
Reel/Frame:015090/0619   Pages: 4
Recorded: 08/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, RENE N.
Exec Dt:
06/21/2004
2
GOREK, MATTHIAS
Exec Dt:
06/21/2004
3
KRUEGER, VOLKER
Exec Dt:
06/21/2004
4
EVANS, MARTIN T.
Exec Dt:
08/17/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7250768
US20050001624
10657870
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1683
Reel/Frame:015514/0026   Pages: 3
Recorded: 06/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRUEGER, VOLKER
Exec Dt:
06/21/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7413032
US20040216921
10758309
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1684
Reel/Frame:015551/0067   Pages: 3
Recorded: 07/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATHISZIK, HOLGER
Exec Dt:
06/21/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7299884
US20050205300
10802623
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1685
Reel/Frame:019296/0238   Pages: 5
Recorded: 05/15/2007
Attorney Dkt #:594-34391-USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, RENE N.
Exec Dt:
06/21/2004
2
GOREK, MATTHIAS
Exec Dt:
06/21/2004
3
KRUEGER, VOLKER
Exec Dt:
06/21/2004
4
EVANS, MARTIN T.
Exec Dt:
08/17/2004
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7576543
US20070216417
11748846
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1686
Reel/Frame:019499/0211   Pages: 5
Recorded: 06/29/2007
Attorney Dkt #:1684-076
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIRCHANDANI, PRAKASH K.
Exec Dt:
06/21/2004
2
EASON, JIMMY W.
Exec Dt:
06/11/2004
3
OAKES, JAMES J.
Exec Dt:
06/23/2004
4
WESTHOFF, JAMES C.
Exec Dt:
06/11/2004
5
COLLINS, GABRIEL B.
Exec Dt:
06/23/2004
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77027-5177
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050211475
10848437
Correspondence name and address
J. JEFFREY GUNN
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 1687
Reel/Frame:020419/0226   Pages: 3
Recorded: 01/25/2008
Attorney Dkt #:424-35883-USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATHISZIK, HOLGER
Exec Dt:
06/21/2004
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7770663
US20080086270
11945966
Correspondence name and address
PAUL S MADAN MADAN, MOSSMAN & SRIRAM, PC
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5662
Assignment: 1688
Reel/Frame:015057/0992   Pages: 8
Recorded: 08/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEMALI, ROLAND E
Exec Dt:
06/23/2004
2
HELGESEN, TRON B.
Exec Dt:
07/25/2004
3
KRUEGER, VOLKER
Exec Dt:
06/23/2004
4
MEISTER, MATTHIAS
Exec Dt:
06/23/2004
5
BERGER, PER-ERIK
Exec Dt:
07/19/2004
6
ARONSTAM, PETER
Exec Dt:
08/03/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7063174
US20040245016
10701757
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1689
Reel/Frame:015551/0076   Pages: 3
Recorded: 07/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITSKOVICH, GREGORY B.
Exec Dt:
06/23/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7150316
US20050167100
10771868
Correspondence name and address
MADAN MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1690
Reel/Frame:015575/0375   Pages: 3
Recorded: 07/14/2004
Attorney Dkt #:int-0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JOHN, HENDRIK
Exec Dt:
06/23/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040224857
10805400
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 1691
Reel/Frame:015526/0662   Pages: 4
Recorded: 07/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMONDS, PAUL
Exec Dt:
06/24/2004
2
JOVANCICEVIC, VLADIMIR
Exec Dt:
06/24/2004
3
MEANS, C. MITCH
Exec Dt:
06/21/2004
4
GREEN, DAVID
Exec Dt:
06/24/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7287540
US20040216780
10789515
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1692
Reel/Frame:014909/0167   Pages: 4
Recorded: 07/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FROST, JR., ELTON
Exec Dt:
06/28/2004
2
ENGELS, OLE G.
Exec Dt:
06/29/2004
3
DIFOGGIO, ROCCO
Exec Dt:
06/29/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7082994
US20040216873
10780167
Correspondence name and address
MADAN MOSSMAN & SRIRAM P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1693
Reel/Frame:015542/0133   Pages: 7
Recorded: 07/02/2004
Attorney Dkt #:104-29538
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURRAY RICK G.
Exec Dt:
06/28/2004
2
FOX, MICHAEL J.
Exec Dt:
06/28/2004
3
WILSON, BROWN LYLE
Exec Dt:
06/28/2004
4
BROWN, DONN J.
Exec Dt:
06/28/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6932160
US20040238179
10447122
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA, SUITE 2900
HOUSTON, TX 77002
Assignment: 1694
Reel/Frame:015643/0877   Pages: 4
Recorded: 07/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SKEEM, MARCUS R.
Exec Dt:
06/29/2004
2
SCOTT, DANNY E.
Exec Dt:
07/22/2004
3
LUND, JEFFREY B.
Exec Dt:
07/22/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027-5115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7243745
US20060021802
10901836
Correspondence name and address
TRASKBRITT
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 1695
Reel/Frame:015608/0197   Pages: 5
Recorded: 07/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FINCHER, ROGER
Exec Dt:
07/01/2004
2
WATKINS, LARRY
Exec Dt:
07/01/2004
3
ARONSTAM, PETER
Exec Dt:
07/19/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7219722
US20050224258
10819664
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1696
Reel/Frame:015619/0513   Pages: 5
Recorded: 07/28/2004
Attorney Dkt #:024-15877-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHIH C.
Exec Dt:
07/01/2004
2
KOLTERMANN, TERRY
Exec Dt:
07/01/2004
3
SCOTT, DANNY E.
Exec Dt:
07/01/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7128173
US20040238226
10768620
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA, SUITE 2900
HOUSTON, TEXAS 77002
Assignment: 1697
Reel/Frame:017994/0650   Pages: 9
Recorded: 06/13/2006
Attorney Dkt #:024-15877-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHIH C.
Exec Dt:
07/01/2004
2
KOLTERMANN, TERRY
Exec Dt:
01/22/2004
3
SCOTT, DANNY E.
Exec Dt:
01/22/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7311159
US20060231292
11451885
Correspondence name and address
JAMES E. BRADLEY
BRACEWELL & PATTERSON, LLP
711 LOUISIANA, SUITE 2900
HOUSTON, TX 77002
Assignment: 1698
Reel/Frame:015069/0940   Pages: 6
Recorded: 08/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DASHEVSKIY, DMITRIY
Exec Dt:
07/05/2004
2
MACPHERSON, JOHN D.
Exec Dt:
08/11/2004
3
DUBINSKY, VLADIMIR
Exec Dt:
07/26/2004
4
MCGINLEY, PAT
Exec Dt:
07/02/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7172037
US20040256152
10814918
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
CHANDRAN D. KUMAR
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1699
Reel/Frame:014878/0933   Pages: 3
Recorded: 07/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYTER, STEVEN R.
Exec Dt:
07/07/2004
2
TRIPLETT, WILLIAM N.
Exec Dt:
07/07/2004
3
BEGNAUD, TOBY J.
Exec Dt:
07/09/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7210534
US20050199399
10796593
Correspondence name and address
GARY R. MAZE
3200 SOUTHWEST FREEWAY, SUITE 3150
HOUSTON, TX 77027
Assignment: 1700
Reel/Frame:015066/0898   Pages: 3
Recorded: 08/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PONSTINGL, MICHAEL JAMES
Exec Dt:
07/08/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6891606
US20030071988
09975161
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
GENE L. TYLER
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Page 17 of 76

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