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Page 14 of 76

Assignee Name : BAKER HUGHES INCORPORATED
Total Assignments: 7524
Assignment: 1301
Reel/Frame:013095/0545   Pages: 3
Recorded: 07/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FABRIS, ANTONIO
Exec Dt:
07/09/2002
2
KHOKHAR, RASHID
Exec Dt:
07/09/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6801039
US20030210061
10142307
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID A. WALKER
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1302
Reel/Frame:013155/0282   Pages: 5
Recorded: 08/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIFOGGIO, ROCCO
Exec Dt:
07/10/2002
2
WALKOW, ARNIE
Exec Dt:
07/10/2002
3
BERGREN, PAUL
Exec Dt:
07/10/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6938470
US20020178805
10144965
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA DR., STE. 700
HOUSTON, TX 77057-5640
Assignment: 1303
Reel/Frame:013217/0946   Pages: 3
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, JOHN P.
Exec Dt:
07/11/2002
2
HOWELL, EDWIN C.
Exec Dt:
07/11/2002
3
ROSENBLATT, STEVE
Exec Dt:
07/15/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6899182
US20030209352
10141401
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TEXAS 77046
Assignment: 1304
Reel/Frame:013218/0174   Pages: 3
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOLFRONK, MATTHEW D.
Exec Dt:
07/11/2002
2
KROLL, DENNIS E.
Exec Dt:
07/11/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6651738
US20030221824
10157308
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77046
Assignment: 1305
Reel/Frame:013123/0854   Pages: 4
Recorded: 07/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KNOX, DICK L.
Exec Dt:
07/12/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6676447
US20040014359
10198346
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA, SUITE 2900
HOUSTON, TX 77002
Assignment: 1306
Reel/Frame:013141/0314   Pages: 5
Recorded: 07/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NADOLSKY, RICHARD J.
Exec Dt:
07/16/2002
2
CLARK, THOMAS JOSEPH
Exec Dt:
07/16/2002
3
TRUONG, DAVID D.
Exec Dt:
07/16/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6670086
US20030220435
10153846
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1307
Reel/Frame:013107/0816   Pages: 3
Recorded: 07/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVANS, MARTIN TOWNLEY
Exec Dt:
07/17/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6600321
US20020166699
10090374
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA
STE. 700
HOUSTON, TX 77057
Assignment: 1308
Reel/Frame:013181/0424   Pages: 4
Recorded: 08/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GABRYSCH, ALLEN D.
Exec Dt:
07/17/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6942036
US20030188874
10118841
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA,
SUITE 500
HOUSTON, TX 77046
Assignment: 1309
Reel/Frame:013181/0469   Pages: 3
Recorded: 08/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TRIPLETT, WILLIAM N.
Exec Dt:
07/17/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6942036
US20030188874
10118841
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77046
Assignment: 1310
Reel/Frame:013122/0504   Pages: 3
Recorded: 07/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NADOLSKY, RICHARD J.
Exec Dt:
07/18/2002
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6841592
US20030087989
10198022
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
STE 700
HOUSTON, TX 77057-5638
Assignment: 1311
Reel/Frame:013187/0222   Pages: 3
Recorded: 08/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEDELL, DANIEL
Exec Dt:
07/23/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6758978
NONE
10049214
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, STE. 700
HOUSTON, TX 77057
Assignment: 1312
Reel/Frame:013217/0943   Pages: 3
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZACHMAN, JAMES R.
Exec Dt:
07/24/2002
2
BAYNE, CHRISTINE F.
Exec Dt:
07/24/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6702020
US20030192694
10120659
Correspondence name and address
DUAN MORRIS LLP
RICHARD T. REDNAO
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77046
Assignment: 1313
Reel/Frame:013241/0421   Pages: 5
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUSPE, THOMAS
Exec Dt:
07/25/2002
2
BLANZ, MARTIN
Exec Dt:
08/06/2002
3
ROTTENGATTER, PETER
Exec Dt:
08/06/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6838876
US20030155915
10146534
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1314
Reel/Frame:013241/0504   Pages: 5
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUEGER, SVEN
Exec Dt:
07/29/2002
2
NIEMEYER, EICK
Exec Dt:
08/01/2002
3
MEISTER, MATTHIAS
Exec Dt:
07/29/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6672386
US20030226663
10164970
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1315
Reel/Frame:013229/0572   Pages: 3
Recorded: 08/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, LEO E. JR.
Exec Dt:
07/30/2002
2
BAYNE, CHRISTIAN F.
Exec Dt:
07/30/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6789623
US20020195253
10102983
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
W. ALLEN MARCONTELL
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5640
Assignment: 1316
Reel/Frame:013476/0194   Pages: 5
Recorded: 11/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMMERHILL, JERRY L.
Exec Dt:
07/31/2002
2
JARRETT, MICHAEL A.
Exec Dt:
07/31/2002
3
MCKELLAR, ALEXANDER J.
Exec Dt:
07/31/2002
4
YOUNG, DAVID B.
Exec Dt:
07/31/2002
5
GROVER, PATRICK E.
Exec Dt:
07/30/2002
6
GUSLER, WILLIAM J.
Exec Dt:
07/31/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7067460
US20040097380
10294533
Correspondence name and address
PAULA D. MORRIS
2925 BRIARPARK, SUITE 930
HOUSTON, TX 77042-3728
Assignment: 1317
Reel/Frame:013217/0781   Pages: 5
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOTT, DANNY E.
Exec Dt:
08/05/2002
2
LIN, CHIH C.
Exec Dt:
08/05/2002
3
DICK, AARON J.
Exec Dt:
08/02/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7234541
US20040031624
10223533
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA
SUITE 2900
HOUSTON, TX 77002
Assignment: 1318
Reel/Frame:013539/0893   Pages: 7
Recorded: 08/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHESSER, BILLY G.
Exec Dt:
08/05/2002
2
PERRICONE, CHARLES
Exec Dt:
07/30/2002
3
BETTGE, GEORGE W.
Exec Dt:
08/01/2002
4
CLAPPER, DENNIS
Exec Dt:
08/01/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7439209
US20040072695
10136522
Correspondence name and address
PAULA D. MORRIS & ASSOC., P.C.
PAULA D. MORRIS
2925 BRIARPARK, SUITE 930
HOUSTON, TX 77042
Assignment: 1319
Reel/Frame:013208/0932   Pages: 3
Recorded: 08/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RICHARD, BENNETT M.
Exec Dt:
08/06/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6725939
US20030230411
10174106
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA,
SUITE 500
HOUSTON, TX 77046
Assignment: 1320
Reel/Frame:013191/0422   Pages: 5
Recorded: 08/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIFOGGIO, ROCCO
Exec Dt:
08/07/2002
2
WALKOW, ARNOLD
Exec Dt:
08/08/2002
3
BERGREN, PAUL
Exec Dt:
08/08/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6798518
US20030223069
10162030
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5640
Assignment: 1321
Reel/Frame:013209/0776   Pages: 5
Recorded: 08/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBINSKY, VLADIMIR
Exec Dt:
08/12/2002
2
JOGI, PUSHKAR N.
Exec Dt:
07/10/2002
3
LEGGETT, III, JAMES V.
Exec Dt:
07/24/2002
4
PATTERSON, DOUGLAS, J.
Exec Dt:
07/11/2002
5
BOLSHAKOV, ALEXEI
Exec Dt:
07/10/2002
6
KRUEGER, VOLKER
Exec Dt:
07/15/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6769497
US20020195276
10167332
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID A. WALKER
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1322
Reel/Frame:013226/0964   Pages: 3
Recorded: 08/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORONADO, MARTIN P.
Exec Dt:
08/12/2002
2
JIRAL, DENNIS G.
Exec Dt:
08/19/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6843315
US20020195244
10164113
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77046
Assignment: 1323
Reel/Frame:013447/0465   Pages: 5
Recorded: 10/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
APOLLO RESOURCES
Exec Dt:
08/12/2002
Assignee
1
BAKER HUGHES INCORPORATED
2001 RANKIN ROAD
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4982787
NONE
07459470
 
5996484
NONE
08713604
 
6170580
NONE
08896206
 
5884715
NONE
08904797
 
6279471
NONE
09454081
 
6321860
NONE
09461604
 
6585115
NONE
09724580
 
6553901
US20010039887
09906944
 
6640912
US20020033278
09994522
 
6752273
US20030192812
10056931
Correspondence name and address
BAKER HUGHES INCORPORATED
ANGELICA POGSON
3900 ESSEX LANE, SUITE 1200
HOUSTON, TX 77027
Assignment: 1324
Reel/Frame:014428/0572   Pages: 5
Recorded: 08/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
APOLLO RESOURCES
Exec Dt:
08/12/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4982787
NONE
07459470
 
5996484
NONE
08713604
 
6170580
NONE
08896206
 
5884715
NONE
08904797
 
6279471
NONE
09454081
 
6321860
NONE
09461604
 
6585115
NONE
09724580
 
6553901
US20010039887
09906944
 
6640912
US20020033278
09994522
 
6752273
US20030192812
10056931
Correspondence name and address
MADAN MOSSMAN SRIRAM PC
SHAWN HUNTER
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1325
Reel/Frame:014692/0598   Pages: 6
Recorded: 06/04/2004
Conveyance: CORRECTIVE ASSIGNMENT, REEL 014428 FRAME 0572
Assignor
1
APOLLO RESOURCES
Exec Dt:
08/12/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4982787
NONE
07459470
 
5996484
NONE
08713604
 
5996484
NONE
08713604
 
6170580
NONE
08896206
 
6170580
NONE
08896206
 
5884715
NONE
08904797
 
5884715
NONE
08904797
 
6279471
NONE
09454081
 
6279471
NONE
09454081
 
6321860
NONE
09461604
 
6321860
NONE
09461604
 
6585115
NONE
09724580
 
6553901
US20010039887
09906944
 
6640912
US20020033278
09994522
 
6752273
US20030192812
10056931
Correspondence name and address
MADAN MOSSMAN SRIRAM PC
SHAWN HUNTER
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1326
Reel/Frame:015599/0673   Pages: 4
Recorded: 01/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
APOLLO RESOURCE, INC.
Exec Dt:
08/12/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027-5177
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6910411
US20030192439
10424297
Correspondence name and address
MADAN MOSSMAN & SRIRAM
CHANDRAN D. KUMAR
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1327
Reel/Frame:013307/0583   Pages: 5
Recorded: 09/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIFOGGIO, ROCCO
Exec Dt:
08/13/2002
2
WALKOW, ARNIE
Exec Dt:
08/13/2002
3
BERGREN, PAUL
Exec Dt:
08/13/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030223068
10162023
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1328
Reel/Frame:013208/0260   Pages: 3
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
XU, YANG
Exec Dt:
08/14/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6796380
US20040031606
10223168
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77046
Assignment: 1329
Reel/Frame:013212/0647   Pages: 3
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MICKEY, CLINT E.
Exec Dt:
08/14/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7128145
US20040031605
10223170
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1330
Reel/Frame:013225/0023   Pages: 3
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MACKENZIE, GORDON R.
Exec Dt:
08/14/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6913077
US20030098160
10223402
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1331
Reel/Frame:013239/0451   Pages: 4
Recorded: 08/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OVERSTREET, JAMES L.
Exec Dt:
08/14/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6766870
US20040035609
10225710
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA, STE. 2900
HOUSTON, TX 77002
Assignment: 1332
Reel/Frame:013225/0685   Pages: 6
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, TIANPING
Exec Dt:
08/15/2002
2
MCELFRESH, PAUL M.
Exec Dt:
08/15/2002
3
GABRYSCH, ALLEN D.
Exec Dt:
08/15/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027-5133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6805198
US20030111225
10223118
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
STE. 700
HOUSTON, TX 77057-5638
Assignment: 1333
Reel/Frame:013234/0026   Pages: 3
Recorded: 08/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VISWANATHAN, RAMAN
Exec Dt:
08/15/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030011489
10172640
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1334
Reel/Frame:013402/0035   Pages: 3
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHAW, CHRISTOPHER KEMPSON
Exec Dt:
08/18/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6688392
US20030217848
10154099
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5640
Assignment: 1335
Reel/Frame:013236/0850   Pages: 4
Recorded: 08/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SONGHUA
Exec Dt:
08/19/2002
2
GEORGI, DAN
Exec Dt:
08/15/2002
3
KRUSPE, THOMAS
Exec Dt:
07/25/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6600316
US20030001569
10164917
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1336
Reel/Frame:013287/0235   Pages: 3
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURRAY, DOUGLAS J.
Exec Dt:
08/19/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6868909
US20020195249
10175726
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CONNECTICUT 06002
Assignment: 1337
Reel/Frame:013253/0910   Pages: 3
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALKER, MICHAEL L.
Exec Dt:
08/20/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030020047
10192023
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1338
Reel/Frame:013259/0734   Pages: 3
Recorded: 08/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARMON, STEPHEN K.
Exec Dt:
08/21/2002
2
SWANSON, ROY E.
Exec Dt:
08/21/2002
3
KUCK, MARC D.
Exec Dt:
08/20/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6899173
US20030070801
10231777
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TEXAS 77046
Assignment: 1339
Reel/Frame:013512/0860   Pages: 3
Recorded: 11/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEYER, TIMOTHY MARTIN
Exec Dt:
08/21/2002
2
WATSON, STEVEN KYLE
Exec Dt:
08/20/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7297661
US20030119679
10293876
Correspondence name and address
PAULA D. MORRIS
2925 BRIARPARK
SUITE 930
HOUTON, TX 77042-3728
Assignment: 1340
Reel/Frame:013250/0046   Pages: 3
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANG, XIAO MING
Exec Dt:
08/22/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6920082
US20040001389
10184196
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHK P. SRIRAM
2603 AUGUSTA, STE. 700
HOUSTON, TX 77057
Assignment: 1341
Reel/Frame:013404/0320   Pages: 3
Recorded: 10/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MYRON, WALTER J.
Exec Dt:
08/22/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6948561
US20040007356
10194129
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77046
Assignment: 1342
Reel/Frame:013422/0911   Pages: 3
Recorded: 10/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RICHARD, BENNETT M.
Exec Dt:
08/23/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7644773
US20040035590
10226941
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77046
Assignment: 1343
Reel/Frame:013254/0939   Pages: 3
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FOSTER, RODNEY JAY
Exec Dt:
08/29/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027-5133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6776808
US20040040200
10230829
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
STE. 700
HOUSTON, TX 77057-5638
Assignment: 1344
Reel/Frame:015770/0820   Pages: 5
Recorded: 09/10/2004
Attorney Dkt #:BAO-0064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURRAY, DOUGLAS J.
Exec Dt:
08/30/2002
2
WESTGARD, DAVID J.
Exec Dt:
08/31/2002
3
MILLS, AUBREY C.
Exec Dt:
08/31/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7231980
US20050006100
10878795
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD S.
BLOOMFIELD, CT 06002
Assignment: 1345
Reel/Frame:013292/0474   Pages: 3
Recorded: 09/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RICHARD, BENNETT M.
Exec Dt:
09/03/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6863131
US20040016539
10202797
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1346
Reel/Frame:013296/0266   Pages: 5
Recorded: 09/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENDEZ, LUIS
Exec Dt:
09/03/2002
2
BRIDGES, JAMES R.
Exec Dt:
08/30/2002
3
WILLAUER, DARRIN
Exec Dt:
07/25/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6896056
US20030010495
10156399
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5640
Assignment: 1347
Reel/Frame:013300/0693   Pages: 4
Recorded: 09/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACK, JOHN J.
Exec Dt:
09/04/2002
2
WILSON, BROWN L.
Exec Dt:
09/04/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6715556
US20030079882
10244252
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA, SUITE 2900
HOUSTON, TEXAS 77002
Assignment: 1348
Reel/Frame:013285/0670   Pages: 3
Recorded: 09/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STOESZ, CARL W.
Exec Dt:
09/05/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6729407
US20040045715
10238524
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1349
Reel/Frame:013297/0178   Pages: 3
Recorded: 09/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CREWS, JAMES B.
Exec Dt:
09/06/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7078370
US20030119678
10238072
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057-5638
Assignment: 1350
Reel/Frame:013328/0414   Pages: 4
Recorded: 09/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUSPE, THOMAS
Exec Dt:
09/12/2002
2
BLANZ, MARTIN
Exec Dt:
09/12/2002
3
ROTTENGATTER, PETER
Exec Dt:
09/12/2002
4
THERN, HOLGER F.
Exec Dt:
09/12/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6646438
US20030016013
10191153
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIKI P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1351
Reel/Frame:013455/0889   Pages: 6
Recorded: 10/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINOR, LAWRENCE ALLEN
Exec Dt:
09/23/2002
2
BEUERSHAUSEN, CHRISTOPHER
Exec Dt:
09/23/2002
3
DYKSTRA, MARK W.
Exec Dt:
09/23/2002
4
FINCHER, ROGER
Exec Dt:
10/03/2002
5
ILLERHAUS, ROLAND
Exec Dt:
09/24/2002
6
PESSIER, RUDOLF C.O.
Exec Dt:
09/24/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027-5115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7000715
US20030037964
10233329
Correspondence name and address
TRASKBRITT
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 1352
Reel/Frame:013397/0714   Pages: 5
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, DETLEF
Exec Dt:
09/24/2002
2
PETERS, VOLKER
Exec Dt:
09/24/2002
3
ROUATBI, CEDRIC
Exec Dt:
09/24/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030026167
10200988
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA DR.
STE. 700
HOUSTON, TX 77057-5640
Assignment: 1353
Reel/Frame:013451/0854   Pages: 4
Recorded: 10/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINIG, CONRAD G.
Exec Dt:
09/25/2002
2
BAUGH, JOHN L.
Exec Dt:
10/08/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6619391
US20030034159
10210305
Correspondence name and address
MADAN, MOSSMAN & SRIRAM P.C.
W. ALLEN MARCONTELL
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5670
Assignment: 1354
Reel/Frame:013387/0082   Pages: 5
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARONSTAM, PETER S.
Exec Dt:
10/03/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6747914
US20030026166
10213340
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID WALKER
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1355
Reel/Frame:013449/0001   Pages: 3
Recorded: 10/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOVEM, KNUT A.
Exec Dt:
10/08/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6932159
US20040040723
10231821
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1356
Reel/Frame:013450/0065   Pages: 3
Recorded: 10/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZISK, JR., EDWARD J.
Exec Dt:
10/10/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7111675
US20030034899
10218384
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 1357
Reel/Frame:013457/0888   Pages: 3
Recorded: 10/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZISK, JR., EDWARD J.
Exec Dt:
10/10/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030035205
10218382
Correspondence name and address
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 1358
Reel/Frame:013427/0717   Pages: 3
Recorded: 10/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CREWS, JAMES B.
Exec Dt:
10/11/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7256160
US20030092581
10270807
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5638
Assignment: 1359
Reel/Frame:013448/0745   Pages: 3
Recorded: 10/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SONGHUA
Exec Dt:
10/15/2002
2
GEORGI, DANIEL T.
Exec Dt:
10/14/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6755246
US20030034777
10223177
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1360
Reel/Frame:013526/0752   Pages: 2
Recorded: 11/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTH, BRIAN A.
Exec Dt:
10/15/2002
2
HEGDAHL, ROGER D.
Exec Dt:
10/15/2002
3
KRITZLER, JAMES H.
Exec Dt:
10/15/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6810955
US20040035575
10226367
Correspondence name and address
GERALD W. SPINKS
PO BOX 2330
PORT ORCHARD, WA 98366
Assignment: 1361
Reel/Frame:013414/0667   Pages: 6
Recorded: 10/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORLEY, ANDY
Exec Dt:
10/17/2002
2
SIDNEY, STEVE
Exec Dt:
10/08/2002
3
EMERSON, DAVID E.
Exec Dt:
10/08/2002
4
KENNER, JOHN V.
Exec Dt:
10/10/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040078281
10277330
Correspondence name and address
WINSTEAD SECHREST & MINICK P.C.
TIMOTHY M. DONOUGHUE
910 TRAVIS STREET
2400 BANK ONE CENTER
HOUSTON, TX 77002
Assignment: 1362
Reel/Frame:013489/0433   Pages: 4
Recorded: 11/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIFOGGIO, ROCCO
Exec Dt:
10/17/2002
2
LEE, JAEDONG
Exec Dt:
10/16/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6714872
US20030163259
10229228
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5640
Assignment: 1363
Reel/Frame:013500/0032   Pages: 3
Recorded: 11/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARAY, THOMAS W.
Exec Dt:
10/17/2002
2
EDWARDS, JEFFREY
Exec Dt:
10/24/2002
3
CARMODY, MICHAEL
Exec Dt:
10/24/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6722439
US20030183392
10106087
Correspondence name and address
DUAN MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1364
Reel/Frame:013960/0655   Pages: 3
Recorded: 04/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DIFOGGIO, ROCCO
Exec Dt:
10/17/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6877332
US20030085039
10232446
Correspondence name and address
MADAN, MOSSMAN &SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA
STE. 700
HOUSTON, TX 77057
Assignment: 1365
Reel/Frame:013489/0157   Pages: 4
Recorded: 11/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUSPE, THOMAS
Exec Dt:
10/18/2002
2
REIDERMAN, ARCADY
Exec Dt:
10/28/2002
3
BLANZ, MARTIN
Exec Dt:
10/18/2002
4
ROTTENGATTER, PETER
Exec Dt:
10/18/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6844727
US20030038631
10177618
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1366
Reel/Frame:017404/0514   Pages: 4
Recorded: 03/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUSPE, THOMAS
Exec Dt:
10/18/2002
2
REIDERMAN, ARCADY
Exec Dt:
10/28/2002
3
BLANZ, MARTIN
Exec Dt:
10/18/2002
4
ROTTENGATTER, PETER
Exec Dt:
10/18/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7084625
US20050127909
11034403
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1367
Reel/Frame:013597/0142   Pages: 6
Recorded: 12/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANINI, OTTO N.
Exec Dt:
10/22/2002
2
FORGANG, STANISLAV V.
Exec Dt:
10/22/2002
3
KRIEGSHAUSER, BERTHOLD
Exec Dt:
10/31/2002
4
YU, LIMING
Exec Dt:
10/21/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6900640
US20030076107
10214436
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1368
Reel/Frame:013448/0240   Pages: 3
Recorded: 10/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CREWS, JAMES B.
Exec Dt:
10/24/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030092584
10280635
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA, STE. 700
HOUSTON, TX 77057-5638
Assignment: 1369
Reel/Frame:013501/0189   Pages: 6
Recorded: 11/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUEGER, SVEN
Exec Dt:
10/24/2002
2
NIEMEYER, EICK
Exec Dt:
10/24/2002
3
MEISTER, MATTHIAS
Exec Dt:
10/24/2002
4
LEE, JAEDONG
Exec Dt:
10/23/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6923052
US20040050153
10242184
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5640
Assignment: 1370
Reel/Frame:013473/0250   Pages: 3
Recorded: 10/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUSSEAR, TERRY
Exec Dt:
10/25/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030081917
10283501
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 1371
Reel/Frame:013593/0376   Pages: 4
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISTER, MATTHIAS
Exec Dt:
10/25/2002
2
KRUEGER, SVEN
Exec Dt:
10/30/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6871713
US20040099443
10247434
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5640
Assignment: 1372
Reel/Frame:013468/0699   Pages: 3
Recorded: 11/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ELDER, SHERRI LYNNE
Exec Dt:
10/29/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797329
US20030129318
10286025
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
GENE L. TYLER
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1373
Reel/Frame:013471/0498   Pages: 4
Recorded: 11/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT D.
Exec Dt:
10/30/2002
2
HUNT, JERRY W.
Exec Dt:
10/30/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027-5115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6935367
US20030047213
10234003
Correspondence name and address
TRASKBRITT
BRADLEY B. JENSEN
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 1374
Reel/Frame:013591/0132   Pages: 5
Recorded: 12/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FONTANA, PETER
Exec Dt:
10/30/2002
2
WATKINS, LARRY
Exec Dt:
11/07/2002
3
ARONSTAM, PETER
Exec Dt:
10/30/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7270185
US20060065402
10191152
Correspondence name and address
NADAN, MOSSMAN & SRIRAM, PC
CHANDRAN D. KUMAR
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1375
Reel/Frame:013460/0155   Pages: 5
Recorded: 11/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN KLOMPENBURG, GREG
Exec Dt:
10/31/2002
2
BAKER, BRIAN A.
Exec Dt:
11/01/2002
3
ISBELL, MATTHEW R.
Exec Dt:
11/01/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7096981
US20040084222
10286480
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA, SUITE 2900
HOUSTON, TX 77002
Assignment: 1376
Reel/Frame:013468/0639   Pages: 5
Recorded: 11/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN KLOMPENBURG, GREG
Exec Dt:
10/31/2002
2
BAKER, BRIAN A.
Exec Dt:
10/31/2002
3
ISBELL, MATTHEW R.
Exec Dt:
10/31/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7066288
US20030079917
10286299
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA, SUITE 2900
HOUSTON, TX 77002
Assignment: 1377
Reel/Frame:018822/0224   Pages: 8
Recorded: 01/30/2007
Attorney Dkt #:584-27436-USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHAELS, JOHN M.
Exec Dt:
10/31/2002
2
CERNOSEK, JAMES T.
Exec Dt:
10/31/2002
3
MOODY, MICHAEL J.
Exec Dt:
11/04/2002
4
WILLS, PHILIP
Exec Dt:
11/01/2002
5
SHAMMAI, HOUMAN M.
Exec Dt:
11/20/2002
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7621325
US20070119587
11668385
Correspondence name and address
MADAN, MOSSMAN & SRIRAM P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5662
Assignment: 1378
Reel/Frame:013497/0317   Pages: 5
Recorded: 11/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAY, FARRAL D.
Exec Dt:
11/04/2002
2
SHAFER, TERRY W.
Exec Dt:
10/29/2002
3
WILSON, B. LYLE
Exec Dt:
11/04/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6899517
US20040091352
10290924
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA, SUITE 2900
HOUSTON, TEXAS 77002
Assignment: 1379
Reel/Frame:013547/0698   Pages: 4
Recorded: 12/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHAW, CHRISTOPHER K.
Exec Dt:
11/07/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7059345
US20040103944
10308580
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA, SUITE 2900
HOUSTON, TX 77002
Assignment: 1380
Reel/Frame:013522/0146   Pages: 3
Recorded: 11/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARONSTAM, PETER S.
Exec Dt:
11/14/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6935425
US20030056607
10224815
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1381
Reel/Frame:013526/0993   Pages: 3
Recorded: 11/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MEANS, C. MITCH
Exec Dt:
11/14/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6790256
US20030051602
10254259
Correspondence name and address
MADAN, MOSSMAN, & SRIRAM P.C.
GENE L. TYLER
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1382
Reel/Frame:013573/0178   Pages: 4
Recorded: 12/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NELSON, JOHN ALAN
Exec Dt:
11/19/2002
2
SALERNI, JOHN VINCE
Exec Dt:
11/19/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6843480
US20040026866
10213863
Correspondence name and address
W. ALLEN MARCONTELL
MADAN MOSSMAN & SRIRAM, PC
2603 AUGUSTA DR.
SUITE 700
HOUSTON, TX 77057-5640
Assignment: 1383
Reel/Frame:013572/0397   Pages: 7
Recorded: 12/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAMMAI, HOUMAN M.
Exec Dt:
11/20/2002
2
MICHAELS, JOHN M.
Exec Dt:
10/31/2002
3
CERNOSEK, JAMES T.
Exec Dt:
10/31/2002
4
MOODY, MICHAEL J.
Exec Dt:
11/04/2002
5
WILLS, PHILIP
Exec Dt:
11/01/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7246664
US20030066646
10242112
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
W. ALLEN MARCONTELL
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5640
Assignment: 1384
Reel/Frame:013593/0380   Pages: 6
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, DETLEF
Exec Dt:
11/20/2002
2
PETERS, VOLKER
Exec Dt:
11/20/2002
3
ROUATBI, CEDRIC
Exec Dt:
11/20/2002
4
EGGERS, HEIKO
Exec Dt:
11/20/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6975244
US20030056985
10223169
Correspondence name and address
MADAN, MOSSMAN, & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5640
Assignment: 1385
Reel/Frame:013639/0674   Pages: 3
Recorded: 01/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAYTON, BEN C.
Exec Dt:
11/21/2002
2
ROSENBLATT, STEVE
Exec Dt:
12/06/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6877564
US20040060704
10260596
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREEWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1386
Reel/Frame:013581/0617   Pages: 4
Recorded: 12/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOOD, WILLIAM RUSSELL
Exec Dt:
11/22/2002
2
MCELFRESH, PAUL MICHAEL
Exec Dt:
11/22/2002
3
WILLIAMS, CHAD FRANKLIN
Exec Dt:
11/22/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040084181
10286026
Correspondence name and address
MADAN, MOSSMAN, & SRIRAM, P.C.
DAVID A. WALKER
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1387
Reel/Frame:013556/0153   Pages: 3
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PETER, ANDREAS
Exec Dt:
11/28/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6926098
US20040104047
10308560
Correspondence name and address
SHAWN HUNTER
MADAN MOSSMAN & SRIRAM, PC
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1388
Reel/Frame:013769/0183   Pages: 6
Recorded: 02/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCORMICK, RONNY D.
Exec Dt:
12/03/2002
2
BALL, MUMTAZ
Exec Dt:
12/04/2002
3
ANDERSON, MARK
Exec Dt:
12/04/2002
4
DYKSTRA, MARK
Exec Dt:
12/03/2002
5
DOSTER, MICHAEL L.
Exec Dt:
12/03/2002
6
ISBELL, MATTHEW R.
Exec Dt:
12/06/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027-5115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6883623
US20040069531
10268595
Correspondence name and address
TRASKBRITT
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 1389
Reel/Frame:014352/0819   Pages: 7
Recorded: 08/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCORMICK, RONNY D.
Exec Dt:
12/03/2002
2
BALL, MUMTAZ
Exec Dt:
12/04/2002
3
ANDERSON, MARK E.
Exec Dt:
12/04/2002
4
DYKSTRA, MARK W.
Exec Dt:
12/03/2002
5
DOSTER, MICHAEL L.
Exec Dt:
12/03/2002
6
ISBELL, MATTHEW R.
Exec Dt:
12/06/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027-5115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6883623
US20040069531
10268595
Correspondence name and address
TRASKBRITT
JOSEPH A. WALKOWSKI
PO BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 1390
Reel/Frame:013591/0171   Pages: 3
Recorded: 12/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARONSTAM, PETER
Exec Dt:
12/09/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6894949
US20040068376
10264565
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1391
Reel/Frame:013726/0273   Pages: 6
Recorded: 02/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARONSTAM, PETER
Exec Dt:
12/09/2002
2
KRUEGER, VOLKER
Exec Dt:
12/03/2002
3
KRUEGER, SVEN
Exec Dt:
12/04/2002
4
GIMMER, HARALD
Exec Dt:
12/04/2002
5
FINCHER, ROGER
Exec Dt:
12/16/2002
6
WATKINS, LARRY
Exec Dt:
12/16/2002
7
FONTANA, PETER
Exec Dt:
01/06/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030098181
10251138
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, PC
CHANDRAN D. KUMAR
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1392
Reel/Frame:013582/0773   Pages: 3
Recorded: 12/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CREWS, JAMES B.
Exec Dt:
12/10/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6642185
US20030083205
10315430
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5638
Assignment: 1393
Reel/Frame:013639/0614   Pages: 3
Recorded: 01/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYERLEY, THOMAS S.
Exec Dt:
12/10/2002
2
STRATTAN, SCOTT C.
Exec Dt:
12/10/2002
3
MCVICKER, VAN J.
Exec Dt:
12/11/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6902006
US20040065442
10263946
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1394
Reel/Frame:013639/0724   Pages: 3
Recorded: 01/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAMS, JEFFREY K.
Exec Dt:
12/10/2002
2
STRATTAN, SCOTT C.
Exec Dt:
12/10/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7048059
US20040069495
10270970
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77048
Assignment: 1395
Reel/Frame:013598/0493   Pages: 6
Recorded: 12/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, JEFFERY R.
Exec Dt:
12/13/2002
2
MOTIER, JOHN F.
Exec Dt:
12/13/2002
3
CALLAWAY, MIKE
Exec Dt:
12/13/2002
4
RAMSAY, GEORGE G.
Exec Dt:
12/13/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6649670
NONE
10321762
Correspondence name and address
MADAN, MOSSMAN, & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057-5638
Assignment: 1396
Reel/Frame:013600/0496   Pages: 5
Recorded: 12/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, JEFFERY R.
Exec Dt:
12/13/2002
2
MOTIER, JOHN F.
Exec Dt:
12/13/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6946500
US20040112995
10322050
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057-5638
Assignment: 1397
Reel/Frame:013689/0177   Pages: 3
Recorded: 01/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MYERLEY, THOMAS S.
Exec Dt:
01/02/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6848509
US20030089500
10254900
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1398
Reel/Frame:013688/0757   Pages: 4
Recorded: 01/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLS, PHILIP
Exec Dt:
01/03/2003
2
HUTHWAITE, JEREMY
Exec Dt:
01/03/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6926082
US20040140101
10348361
Correspondence name and address
DARRYL SPRINGS
P.O. BOX 1407
DIVISION IP COUNSEL ET AL
HOUSTON, TX 77251
Assignment: 1399
Reel/Frame:013702/0132   Pages: 3
Recorded: 01/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TABAROVSKY, LEONTY
Exec Dt:
01/06/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6906521
US20040098201
10295969
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1400
Reel/Frame:013729/0485   Pages: 3
Recorded: 02/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, DETLEF
Exec Dt:
01/06/2003
2
MAKOHL, FRIEDHELM
Exec Dt:
01/06/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030056991
10194929
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
CHANDRAN D. JUMAR
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Page 14 of 76

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