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Page 15 of 76

Assignee Name : BAKER HUGHES INCORPORATED
Total Assignments: 7524
Assignment: 1401
Reel/Frame:013689/0295   Pages: 3
Recorded: 01/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, JOHN P.
Exec Dt:
01/07/2003
2
LYNDE, GERALD D.
Exec Dt:
01/07/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7100700
US20040055753
10254104
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1402
Reel/Frame:014024/0984   Pages: 3
Recorded: 05/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLS, PHILIP
Exec Dt:
01/07/2003
2
HENLEY, PAUL
Exec Dt:
01/07/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6834727
US20040129432
10337670
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, PC
CHANDRAN D. KUMAR
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1403
Reel/Frame:013686/0239   Pages: 3
Recorded: 01/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALKOW, ARNOLD M.
Exec Dt:
01/08/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6794652
US20030094575
10265991
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1404
Reel/Frame:013710/0391   Pages: 6
Recorded: 02/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRIEGSHAUSER, BERTHOLD F.
Exec Dt:
01/13/2003
2
FANINI, OTTO
Exec Dt:
01/16/2003
3
GUPTA, PRAVIN
Exec Dt:
01/16/2003
4
YU, LIMING
Exec Dt:
01/24/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6553314
US20030018434
10244960
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1405
Reel/Frame:013759/0974   Pages: 3
Recorded: 02/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUSPE, THOMAS
Exec Dt:
01/15/2003
2
SCHRADER, HARTMUT
Exec Dt:
01/20/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020189338
10216894
Correspondence name and address
MADAN MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1406
Reel/Frame:013878/0074   Pages: 2
Recorded: 03/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZISK, EDWARD J.
Exec Dt:
01/21/2003
2
BUSSEAR, TERRY
Exec Dt:
02/25/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7168311
US20030126921
10251691
Correspondence name and address
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 1407
Reel/Frame:013732/0564   Pages: 3
Recorded: 02/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUNG, WOON-FONG
Exec Dt:
01/22/2003
2
SHAPIRO, ASCHER H.
Exec Dt:
01/26/2003
Assignee
1
BAKER HUGHES INCORPORATED
3990 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7022061
US20040072667
10356853
Correspondence name and address
COLEMAN SUDOL SAPONE, P.C.
R. NEIL SUDOL
714 COLORADO AVENUE
BRIDGEPORT, CT 06605
Assignment: 1408
Reel/Frame:013733/0116   Pages: 3
Recorded: 02/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, WOON-FONG
Exec Dt:
01/22/2003
Assignee
1
BAKER HUGHES INCORPORATED
3990 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040072668
10357133
Correspondence name and address
COLEMAN SUDOL SAPONE, P.C.
C/O R. NEIL SUDOL
714 COLORADO AVENUE
BRIDGEPORT, CT 06605
Assignment: 1409
Reel/Frame:013762/0802   Pages: 4
Recorded: 02/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARD, BENNETT M.
Exec Dt:
01/22/2003
2
ABADIE, CHAD J.
Exec Dt:
01/28/2003
3
GOSSEN, DONALD C.
Exec Dt:
01/21/2003
4
BROOME, JOHN T.
Exec Dt:
01/21/2003
5
DYSON, KENDALL R.
Exec Dt:
01/21/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6877561
US20040211560
10281622
Correspondence name and address
RICHARD T. REDANO
DUANE MORRIS LLP
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77046
Assignment: 1410
Reel/Frame:013857/0325   Pages: 3
Recorded: 03/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOLYNIUK, DAVID A.
Exec Dt:
01/22/2003
2
ARNOLD, GEORGE S.
Exec Dt:
01/06/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6915858
US20030121670
10279414
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA
STE. 500
HOUSTON, TX 77046
Assignment: 1411
Reel/Frame:013731/0437   Pages: 8
Recorded: 02/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHERT, VOLKER
Exec Dt:
01/24/2003
2
BRACKIN, VAN J.
Exec Dt:
01/23/2003
3
ISBELL, MATTHEW R.
Exec Dt:
01/23/2003
4
BOBROSKY, DOUGLAS J.
Exec Dt:
01/22/2003
5
PRICE, M. MACLEAN
Exec Dt:
01/23/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027-5115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6843333
US20030111273
10301359
Correspondence name and address
TRASKBRITT
BRADLEY B. JENSEN
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 1412
Reel/Frame:013707/0424   Pages: 3
Recorded: 01/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MCVICKER, VAN J.
Exec Dt:
01/27/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7137452
US20040056224
10254261
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77046
Assignment: 1413
Reel/Frame:013739/0831   Pages: 3
Recorded: 02/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLUMICH, BERNARD
Exec Dt:
01/27/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7015694
US20040032258
10223399
Correspondence name and address
MADAN MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1414
Reel/Frame:014246/0269   Pages: 4
Recorded: 07/07/2003
Conveyance: RE-RECORD TO CORRECT ASSIGNOR'S NAME ON AN ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON REEL 013739 FRAME 0831. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignor
1
BLUMICH, BERNHARD
Exec Dt:
01/27/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7015694
US20040032258
10223399
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
SUITE 700, 2603 AUGUSTA
HOUSTON, TX 77057
Assignment: 1415
Reel/Frame:013759/0905   Pages: 4
Recorded: 02/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBINSKY, VLADIMIR
Exec Dt:
01/29/2003
2
LEGGETT III., JAMES V.
Exec Dt:
02/05/2003
3
BOLSHAKOV, ALEXI
Exec Dt:
02/05/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6581010
US20030014190
10190955
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1416
Reel/Frame:015568/0064   Pages: 5
Recorded: 07/06/2004
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ADD THIRD ASSIGNOR'S NAME, PREVIOUSLY RECORDED AT REEL 014760, FRAME 0824.
Assignors
1
CHEMALI, ROLAND E.
Exec Dt:
01/29/2003
2
FOLBERTH, MARTIN
Exec Dt:
11/04/2003
3
WANG, TSILI
Exec Dt:
11/24/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6957708
US20050006090
10616857
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1417
Reel/Frame:013749/0275   Pages: 3
Recorded: 02/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SONGHUA
Exec Dt:
02/04/2003
2
EDWARDS, CARL M.
Exec Dt:
02/04/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6972564
US20030107374
10288115
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2503 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1418
Reel/Frame:013753/0066   Pages: 3
Recorded: 02/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAUGH, JOHN L.
Exec Dt:
02/05/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6814147
US20030150617
10358915
Correspondence name and address
CANTOR COLBURN LLP
KEIHT J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 1419
Reel/Frame:013772/0613   Pages: 3
Recorded: 02/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONNIER, JAMES A.
Exec Dt:
02/05/2003
2
BAUGH, JOHN L.
Exec Dt:
02/05/2003
3
LYNDE, GERALD D.
Exec Dt:
02/05/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7114559
US20030155118
10359759
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 600
HOUSTON, TX 77046
Assignment: 1420
Reel/Frame:014002/0840   Pages: 9
Recorded: 04/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLISON, RICHARD A.
Exec Dt:
02/05/2003
2
SCHOEN, JUERGEN S.
Exec Dt:
02/27/2003
3
FANINI, OTTO N.
Exec Dt:
02/05/2003
4
KRIEGSHAUSER, BERTHOLD
Exec Dt:
02/06/2003
5
PAVLOVIC, MILOMIR
Exec Dt:
04/16/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6711502
US20030105590
10273216
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1421
Reel/Frame:014585/0132   Pages: 11
Recorded: 10/15/2003
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT SECOND ASSIGNOR, PREVIOUSLY RECORDED AT REEL 014002, FRAME 0840.
Assignors
1
MOLLISON, RICHARD A.
Exec Dt:
02/05/2003
2
SCHOEN, JUERGEN H.
Exec Dt:
02/27/2003
3
FANINI, OTTO N.
Exec Dt:
02/05/2003
4
KRIEGSHAUSER, BERTHOLD
Exec Dt:
02/06/2003
5
PAVLOVIC, MILOMIR
Exec Dt:
04/16/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6711502
US20030105590
10273216
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C
KAUSHIK P. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1422
Reel/Frame:013814/0724   Pages: 3
Recorded: 03/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROTT, DOUGLAS
Exec Dt:
02/10/2003
2
SHAW, BRIAN
Exec Dt:
02/18/2003
3
MCMAHON, DAVID
Exec Dt:
02/21/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6957703
US20030121665
10300046
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1423
Reel/Frame:013775/0480   Pages: 3
Recorded: 02/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARONSTAM, PETER
Exec Dt:
02/11/2003
2
BERGER, PER ERIK
Exec Dt:
01/28/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6745833
US20020185273
10207554
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1424
Reel/Frame:013824/0386   Pages: 4
Recorded: 02/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUND, JEFFREY B.
Exec Dt:
02/11/2003
2
SCOTT, DANNY E.
Exec Dt:
02/10/2003
3
SKEEM, MARCUS R.
Exec Dt:
02/10/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027-5115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6935444
US20040163854
10373160
Correspondence name and address
TRASKBRITT
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 1425
Reel/Frame:014018/0685   Pages: 3
Recorded: 05/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENEDICT, DETLEV
Exec Dt:
02/11/2003
2
DUBER, HARALD
Exec Dt:
03/04/2003
3
FORKE, HELMUT
Exec Dt:
03/03/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LAND, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7150479
US20030156918
10314704
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
CHANDRAN D. KUMAR
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1426
Reel/Frame:014122/0037   Pages: 4
Recorded: 11/12/2003
Conveyance: CORRECT NAME HELMUT FLORKE AND CORRECT STREET ADDRESS OF ASSIGNEE
Assignors
1
BENEDICT, DETLEV
Exec Dt:
02/11/2003
2
DUBER, HARALD
Exec Dt:
03/04/2003
3
FLORKE, HELMUT
Exec Dt:
03/03/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7150479
US20030156918
10314704
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
CHANDRAN D. KUMAR
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1427
Reel/Frame:013795/0717   Pages: 5
Recorded: 02/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OVERSTREET, JAMES L.
Exec Dt:
02/14/2003
2
PESSIER, RUDOLF CARL OTTO
Exec Dt:
02/14/2003
3
MASSEY, ALAN J.
Exec Dt:
02/14/2003
4
MORGAN, JEREMY K.
Exec Dt:
02/14/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
#1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6923276
US20040159469
10369000
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA
SUITE 2900
HOUSTON, TX 77002
Assignment: 1428
Reel/Frame:013771/0365   Pages: 3
Recorded: 06/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JOHN, HENDRIK
Exec Dt:
02/17/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7217180
US20040162014
10369007
Correspondence name and address
MADAN, MOSSMAN & SRIRAN, P.C.
SHAWN HUNTER
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1429
Reel/Frame:013796/0007   Pages: 5
Recorded: 02/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROCTOR, BRUCE ERWIN
Exec Dt:
02/17/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6868912
US20040159442
10369149
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA
SUITE 2900
HOUSTON, TX 77002
Assignment: 1430
Reel/Frame:013806/0862   Pages: 4
Recorded: 02/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMMAREDDI, NAGESH SRI
Exec Dt:
02/19/2003
2
RAMSAY, GEORGE GERVIN
Exec Dt:
02/19/2003
3
MOTIER, JOHN FRANCIS
Exec Dt:
02/19/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7015290
US20040167297
10373361
Correspondence name and address
MADAN, MOSSMAN & SRIRAM
DAVID A. WALKER
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1431
Reel/Frame:016512/0034   Pages: 4
Recorded: 04/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMMAREDDI, NAGESH SRI
Exec Dt:
02/19/2003
2
RAMSAY, GEORGE GERVIN
Exec Dt:
02/19/2003
3
MOTIER, JOHN FRANCIS
Exec Dt:
02/19/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027-5133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7045101
US20050222346
11114850
Correspondence name and address
DAVID L. MOSSMAN
MADAN, MOSSMAN & SRIRAM, P.C.
SUITE 700
2603 AUGUSTA
HOUSTON, TX 77057-5662
Assignment: 1432
Reel/Frame:013982/0084   Pages: 3
Recorded: 04/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POWELL, PETER
Exec Dt:
02/22/2003
2
SINGLETON, MICHAEL A.
Exec Dt:
02/20/2003
3
SORBIE, KENNETH S.
Exec Dt:
02/20/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6913081
US20040154799
10359904
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
GENE L. TYLER
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1433
Reel/Frame:013853/0402   Pages: 9
Recorded: 03/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUSSEAR, TERRY R.
Exec Dt:
02/25/2003
2
CARMODY, MICHAEL A.
Exec Dt:
01/06/2003
3
JENNINGS, STEVE L.
Exec Dt:
02/28/2003
4
HOPMANN, DON A.
Exec Dt:
02/28/2003
5
ZISK, EDWARD J. JR.
Exec Dt:
01/21/2003
6
NORRIS, MICHAEL
Exec Dt:
01/14/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7104331
US20030127232
10289714
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1434
Reel/Frame:013886/0721   Pages: 6
Recorded: 03/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUSSEAR, TERRY
Exec Dt:
02/25/2003
2
GOING, WALTER
Exec Dt:
02/27/2003
3
SCHNEIDER, DAVID
Exec Dt:
02/27/2003
4
NORRIS, MIKE
Exec Dt:
03/10/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6736213
US20030132006
10282801
Correspondence name and address
MADAN, MOSSMAN & SPIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1435
Reel/Frame:013854/0280   Pages: 2
Recorded: 03/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORNE, BENJAMIN
Exec Dt:
02/27/2003
2
CAMERON, DAVID
Exec Dt:
02/27/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6904975
US20030173091
10318781
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 1436
Reel/Frame:014477/0507   Pages: 6
Recorded: 05/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANNA, PAUL
Exec Dt:
02/28/2003
2
NISTALA, SATYARAYANA
Exec Dt:
02/27/2003
3
OTTE, LEON L.
Exec Dt:
03/04/2003
4
FUDGE, KENT
Exec Dt:
03/05/2003
5
CLARK, THOMAS J.
Exec Dt:
02/27/2003
6
TRUONG, DAVID D.
Exec Dt:
02/27/2003
7
WOODS, JOHN
Exec Dt:
02/27/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
PENNY A. PFEFFER, CLAS
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7589150
US20040059046
10433164
Correspondence name and address
BAKER HUGHES INCORPORATED
STEPHEN A. LITTLEFIELD
12645 WEST AIRPORT BLVD.
SUGARLAND, TX 77478
Assignment: 1437
Reel/Frame:017459/0041   Pages: 4
Recorded: 04/10/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMACHANDRAN, SUNDER
Exec Dt:
03/02/2003
2
GALLAGHER, CHRISTOPHER T.
Exec Dt:
02/27/2006
3
LOUDERMILK, MICHAEL D.
Exec Dt:
03/08/2006
4
YANG, JIANG
Exec Dt:
03/02/2006
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7395864
US20060169457
11295019
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1438
Reel/Frame:013841/0861   Pages: 4
Recorded: 03/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DALRYMPLE, LARRY VERL
Exec Dt:
03/03/2003
2
VILCINSKAS, ERNESTO ALEJANDRO
Exec Dt:
03/03/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6555752
US20020092667
10036996
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
711 LOUISIANA, SUITE 2900
HOUSTON, TX 77002
Assignment: 1439
Reel/Frame:013864/0173   Pages: 4
Recorded: 03/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYNDE, GERALD D.
Exec Dt:
03/03/2003
2
BAUGH, JOHN L.
Exec Dt:
03/03/2003
3
GOMEZ, LEOPOLDO S.
Exec Dt:
03/03/2003
4
DAVIS, JOHN P.
Exec Dt:
03/03/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7156182
US20030196818
10382390
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1440
Reel/Frame:013885/0146   Pages: 4
Recorded: 03/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISTER, MATTHIAS
Exec Dt:
03/03/2003
2
HERBERG, WOLFGANG
Exec Dt:
03/03/2003
3
KRUEGER, SVEN
Exec Dt:
01/06/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6763884
US20040079527
10279415
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1441
Reel/Frame:013905/0100   Pages: 5
Recorded: 03/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANINI, OTTO N.
Exec Dt:
03/03/2003
2
FORGANG, STANISLAV W.
Exec Dt:
02/24/2003
3
CROSSKNO, MICHAEL S.
Exec Dt:
02/24/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6734675
US20030090269
10262548
Correspondence name and address
MADAN MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1442
Reel/Frame:013969/0346   Pages: 4
Recorded: 04/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH JR., SIDNEY K.
Exec Dt:
03/04/2003
2
CORONADO, MARTIN P.
Exec Dt:
02/06/2003
3
TOM, ANDY
Exec Dt:
03/04/2003
4
HO, VAN N.
Exec Dt:
01/10/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7028770
US20030150608
10260139
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1443
Reel/Frame:013874/0339   Pages: 5
Recorded: 03/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARAY, THOMAS W.
Exec Dt:
03/05/2003
2
ZISK, EDWARD J.
Exec Dt:
03/06/2003
3
ROTH, BRIAN A.
Exec Dt:
03/11/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6782952
US20040069491
10269662
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
SHAWN HUNTER
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1444
Reel/Frame:013880/0828   Pages: 4
Recorded: 03/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSAN, GAMAL A.
Exec Dt:
03/05/2003
2
MOLZ, ERIC BRIAN
Exec Dt:
03/03/2003
3
KURKOSKI, PHILIP L.
Exec Dt:
03/03/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040095847
10298706
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1445
Reel/Frame:013894/0749   Pages: 4
Recorded: 03/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUGHTON, DAVID B.
Exec Dt:
03/05/2003
2
SONNIER, JAMES A.
Exec Dt:
03/06/2003
3
LYNDE, GERALD D.
Exec Dt:
03/06/2003
4
DEGEARE, JOSEPH P.
Exec Dt:
03/06/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77095
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: 1446
Reel/Frame:013936/0633   Pages: 3
Recorded: 04/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRUEGER, VOLKER
Exec Dt:
03/05/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030146022
10334029
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1447
Reel/Frame:013873/0001   Pages: 3
Recorded: 03/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, WOON-FONG
Exec Dt:
03/07/2003
Assignee
1
BAKER HUGHES INCORPORATED
3990 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040176234
10383283
Correspondence name and address
COLEMAN SUDOL SAPONE, P.C.
R. NEIL SUDOL
714 COLORADO AVENUE
BRIDGEPORT, CT 06605-1601
Assignment: 1448
Reel/Frame:013867/0420   Pages: 5
Recorded: 03/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTGARD, DAVID J.
Exec Dt:
03/12/2003
2
VARCHETTA, LUCA
Exec Dt:
03/12/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030173089
10386990
Correspondence name and address
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 1449
Reel/Frame:013906/0759   Pages: 3
Recorded: 04/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANINI, OTTO N.
Exec Dt:
03/12/2003
2
MERCHANT, GULAMABBAS A.
Exec Dt:
03/12/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6819111
US20040100263
10302239
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1450
Reel/Frame:013942/0698   Pages: 3
Recorded: 04/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOANE, JAMES C.
Exec Dt:
03/13/2003
2
HARPER, JASON M.
Exec Dt:
03/13/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7051805
US20030141079
10301229
Correspondence name and address
DUANE MORRIS LLP
RICHAR T. REDANO
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77046
Assignment: 1451
Reel/Frame:013892/0354   Pages: 3
Recorded: 03/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARONSTAM, PETER S.
Exec Dt:
03/17/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6973972
US20030196816
10393083
Correspondence name and address
MADAN MOSSMAN & SRIRAM, P.C
GENE L. TYLER
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1452
Reel/Frame:013937/0461   Pages: 10
Recorded: 04/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VINCENT, RAY P.
Exec Dt:
03/17/2003
2
KOEHMANN, FRANK
Exec Dt:
03/28/2003
3
GIVENS, GEORGE E.
Exec Dt:
03/17/2003
4
KRAUSS, CHRISTIAAN E.
Exec Dt:
04/01/2003
5
WOOD, EDWARD T.
Exec Dt:
03/19/2003
6
MAKOHL, FRIEDHELM
Exec Dt:
03/25/2003
7
HAUGHTON, DAVID B.
Exec Dt:
03/24/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7234546
US20040003944
10405405
Correspondence name and address
DUANE MORRIE LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77046
Assignment: 1453
Reel/Frame:014050/0376   Pages: 5
Recorded: 05/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDING, CHARLES E.
Exec Dt:
03/19/2003
2
BEIMGRABEN, HERBERT W.
Exec Dt:
03/19/2003
3
HARTMANN, CHARLES
Exec Dt:
03/19/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6820716
US20040141415
10345730
Correspondence name and address
MADAN, MOSSMAN, & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1454
Reel/Frame:013891/0628   Pages: 3
Recorded: 03/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALKER, MICHAEL L.
Exec Dt:
03/20/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030183808
10393465
Correspondence name and address
MADAN MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057-5638
Assignment: 1455
Reel/Frame:013910/0832   Pages: 3
Recorded: 03/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOTIER, JOHN F.
Exec Dt:
03/21/2003
2
CHOU, LU-CHIEN
Exec Dt:
03/21/2003
3
TONG, CHEE LING
Exec Dt:
03/21/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027-5133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6894088
US20040254266
10395416
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
HOUSTON, TX 77057-5662
Assignment: 1456
Reel/Frame:013911/0086   Pages: 3
Recorded: 04/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MACKENZIE, GORDON R.J.
Exec Dt:
03/21/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6843317
US20030141078
10342725
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1457
Reel/Frame:014060/0395   Pages: 6
Recorded: 05/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOEZ, CARL W.
Exec Dt:
03/31/2003
2
DEGEARE, JOE
Exec Dt:
03/31/2003
3
LYNDE, GERALD D.
Exec Dt:
03/31/2003
4
SWANSON, ROY E.
Exec Dt:
03/31/2003
5
SONNIER, JAMES A.
Exec Dt:
03/31/2003
6
HAUGHTON, DAVID B.
Exec Dt:
03/31/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6866104
US20030168227
10353795
Correspondence name and address
GERALD W. SPINKS
P.O. BOX 2330
PORT ORCHARD, WA 98366
Assignment: 1458
Reel/Frame:013970/0258   Pages: 5
Recorded: 04/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARD, BENNETT M.
Exec Dt:
04/02/2003
2
CARMODY, MICHAEL A.
Exec Dt:
03/24/2003
3
JABS, MATTHEW J.
Exec Dt:
04/02/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6848505
US20040144538
10354242
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1459
Reel/Frame:014107/0253   Pages: 3
Recorded: 05/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DILBER, HALIT
Exec Dt:
04/03/2003
2
MICKEY, CLINT E.
Exec Dt:
04/03/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040149429
10358001
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1460
Reel/Frame:014057/0207   Pages: 3
Recorded: 05/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, ROBERT C.
Exec Dt:
04/07/2003
2
RITCHIE, WILLIAM D.
Exec Dt:
04/07/2003
3
FALCONER, GRAEME
Exec Dt:
04/07/2003
4
HALL, STEVE G.
Exec Dt:
04/07/2003
5
RALPH, STAN A.
Exec Dt:
04/18/2003
6
JOHNSTONE, STEVE
Exec Dt:
04/07/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6755253
US20030173077
10317558
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CONNECTICUT 06002
Assignment: 1461
Reel/Frame:013973/0678   Pages: 3
Recorded: 04/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABAROVSKY, LEONTY ABRAHAM
Exec Dt:
04/08/2003
2
ALEXY, ALBERT
Exec Dt:
04/09/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6809521
US20030155925
10347019
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1462
Reel/Frame:016845/0597   Pages: 3
Recorded: 09/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SLOAN, MARK L.
Exec Dt:
04/14/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7210524
US20050016728
10703114
Correspondence name and address
KEITH R. DERRINGTON
FROST BANK BUILDING
6750 WEST LOOP SOUTH, SUITE 920
BELLAIRE, TX 77401
Assignment: 1463
Reel/Frame:017372/0052   Pages: 3
Recorded: 03/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SLOAN, MARK L.
Exec Dt:
04/14/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7231982
US20060070738
11263090
Correspondence name and address
KEITH R. DERRINGTON
FROST BANK BUILDING
6750 WEST LOOP SOUTH, SUITE 920
BELLAIRE, TEXAS 77401
Assignment: 1464
Reel/Frame:014106/0193   Pages: 6
Recorded: 05/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRIEGSHAUSER, BERTHOLD
Exec Dt:
04/15/2003
2
FANINI, OTTO N.
Exec Dt:
04/15/2003
3
MOLLISON, RICHARD A.
Exec Dt:
04/16/2003
4
YU, LIMING
Exec Dt:
05/21/2003
5
WANG, TSILI
Exec Dt:
04/15/2003
6
TANG, XIAO MING
Exec Dt:
04/14/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6925031
US20040001388
10317457
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1465
Reel/Frame:014053/0841   Pages: 3
Recorded: 05/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROOME, JOHN T.
Exec Dt:
04/24/2003
2
NAQUIN, MICHAEL J.
Exec Dt:
04/24/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6923262
US20040099412
10373140
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TEXAS 77046
Assignment: 1466
Reel/Frame:014060/0392   Pages: 3
Recorded: 05/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SLOAN, JAMES T.
Exec Dt:
04/24/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6866101
US20030168219
10348397
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1467
Reel/Frame:014048/0318   Pages: 5
Recorded: 05/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARMON, STEPHEN K.
Exec Dt:
04/25/2003
2
KUCK, MARC D.
Exec Dt:
04/25/2003
3
SWANSON, ROY E.
Exec Dt:
04/25/2003
4
BRADFORD, FRANCINE A.
Exec Dt:
04/25/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6719052
US20040060701
10260211
Correspondence name and address
GERALD W. SPINKS
P.O. BOX 2330
PORT ORCHARD, WA 98366
Assignment: 1468
Reel/Frame:014073/0792   Pages: 3
Recorded: 05/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DIFOGGIO, ROCCO
Exec Dt:
04/30/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6907797
US20040089448
10341146
Correspondence name and address
MADAN MOSSMAN & SRIRAM, P.C.
G.MICHAEL ROEBUCK
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1469
Reel/Frame:014036/0557   Pages: 3
Recorded: 05/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRASER, JAMES M.
Exec Dt:
05/01/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7195073
US20040216889
10427563
Correspondence name and address
DUANE MORRIS
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1470
Reel/Frame:014049/0641   Pages: 3
Recorded: 05/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARONSTAM, PETER S.
Exec Dt:
05/05/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6795373
NONE
10366841
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID A. WALKER
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1471
Reel/Frame:014140/0492   Pages: 3
Recorded: 06/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERRILL, DANIEL A.
Exec Dt:
05/05/2003
2
REID, LESLIE C.
Exec Dt:
05/05/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6851935
US20040146415
10350788
Correspondence name and address
FELLERS, SNIDER, BLANKENSHIP, ETAL.
JAMES F. LEA, III
321 S. BOSTON AVE., SUITE 800
TULSA, OK 74103-3318
Assignment: 1472
Reel/Frame:014194/0750   Pages: 6
Recorded: 06/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASARSA, JOSE R.
Exec Dt:
05/05/2003
2
BUSSEAR, TERRY R.
Exec Dt:
04/28/2003
3
NORRIS, MICHAEL W.
Exec Dt:
05/09/2003
4
FANGUY, DEAN J.
Exec Dt:
04/28/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030218939
10351928
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
SHAWN HUNTER
2603 AUGUSTA SUITE 700
HOUSTON, TX 77057
Assignment: 1473
Reel/Frame:014109/0238   Pages: 3
Recorded: 05/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURTNER, JAMES C.
Exec Dt:
05/07/2003
2
EMERSON, ALAN BRENT
Exec Dt:
05/02/2003
3
JABS, MATTHEW J.
Exec Dt:
05/05/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6843322
US20030221841
10442788
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1474
Reel/Frame:014132/0085   Pages: 5
Recorded: 06/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERCHANT, GULAMABBAS
Exec Dt:
05/07/2003
2
FANINI, OTTO N.
Exec Dt:
05/08/2003
3
KRIEGSHAUSER, BERTHOLD
Exec Dt:
05/14/2003
4
YU, LIMING
Exec Dt:
05/22/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7463035
US20030229449
10373365
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1475
Reel/Frame:019383/0769   Pages: 6
Recorded: 06/05/2007
Attorney Dkt #:594-27202-USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERCHANT, GULAMABBAS
Exec Dt:
05/07/2003
2
FANINI, OTTO N.
Exec Dt:
05/08/2003
3
KRIEGSHAUSER, BERTHOLD
Exec Dt:
05/14/2003
4
YU, LIMING
Exec Dt:
05/22/2003
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7612566
US20070236221
11758390
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1476
Reel/Frame:014073/0863   Pages: 3
Recorded: 05/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ESTES, ROBERT
Exec Dt:
05/13/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6842699
US20030236627
10341637
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1477
Reel/Frame:014075/0289   Pages: 3
Recorded: 05/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANG, XIAO MING
Exec Dt:
05/13/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7035165
US20040158997
10353330
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1478
Reel/Frame:014087/0465   Pages: 4
Recorded: 05/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYERS, WILLIAM D.
Exec Dt:
05/14/2003
2
ROSS, COLBY W.
Exec Dt:
05/14/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6880637
US20030192696
10439504
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, PC
SHAWN HUNTER
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1479
Reel/Frame:014107/0488   Pages: 3
Recorded: 05/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, RONALD D.
Exec Dt:
05/14/2003
2
WELCH, JR., EDWARD WAYNE
Exec Dt:
05/14/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030222410
10443489
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1480
Reel/Frame:013771/0355   Pages: 6
Recorded: 06/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACKENZIE, GORDON ROBERT JAMES
Exec Dt:
05/15/2003
2
PLANTE, MARK EDWARD
Exec Dt:
05/15/2003
3
WHITE, RICHARD TRAVIS
Exec Dt:
05/15/2003
4
DOLYNIUK, DAVID ALAN
Exec Dt:
05/19/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030201102
10357185
Correspondence name and address
MADAN MOSSMAN & SRIRAN
SHAWN HUNTER
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1481
Reel/Frame:014080/0488   Pages: 3
Recorded: 05/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORONADO, MARTIN P.
Exec Dt:
05/15/2003
2
WOOD, WILLIAM RUSSELL
Exec Dt:
05/15/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027-5133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6923260
US20030217846
10438384
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5662
Assignment: 1482
Reel/Frame:017284/0523   Pages: 6
Recorded: 01/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACKENZIE, GORDON ROBERT JAMES
Exec Dt:
05/15/2003
2
PLANTE, MARK EDWARD
Exec Dt:
05/15/2003
3
WHITE, RICHARD TRAVIS
Exec Dt:
05/15/2003
4
DOLYNIUK, DAVID ALAN
Exec Dt:
05/19/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7225867
US20050230108
11106019
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1483
Reel/Frame:014259/0925   Pages: 3
Recorded: 06/30/2003
Conveyance: SEE RECORDING AT REEL 014273 FRAME 0081. (DOCUMENT RECORDED OVER TO ADD AN OMITTED PAGE OF THE ASSIGNMENT DOCUMENT, THEREFORE, CHANGING THE NUMBER OF MICROFILMED PAGES FROM 3 TO 4)
Assignors
1
WRIGHT, ALPHIE S., JR.
Exec Dt:
05/16/2003
2
KAISER, GARRY R.
Exec Dt:
05/08/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7431080
US20040112591
10610270
Correspondence name and address
BAKER ATLAS DVISION OF BAKER HUGHES, INC
DIVISON, INTELLECTUAL PROPERTY COUNSEL
DARRYL M. SPRINGS
P.O. BOX 1407
HOUSTON, TX 77251
Assignment: 1484
Reel/Frame:014273/0081   Pages: 4
Recorded: 06/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WRIGHT, ALPHIE S., JR.
Exec Dt:
05/16/2003
2
KAISER, GARRY R.
Exec Dt:
05/08/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7431080
US20040112591
10610270
Correspondence name and address
DARRYL M. SPRINGS
DIVISON, INTELLECTUAL PROPERTY COUNSEL
BAKER ATLAS DIVISON OF BAKER HUGHES INC
P.O. BOX 1407
HOUSTON, TX 77251
Assignment: 1485
Reel/Frame:013826/0499   Pages: 3
Recorded: 07/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRUEGER, VOLKER
Exec Dt:
05/21/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040020691
10364669
Correspondence name and address
MADAM, MOSSMAN & STIRAM
CHANDRAN D. KUMAR
2803 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1486
Reel/Frame:014125/0814   Pages: 5
Recorded: 05/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURRAY, RICK G.
Exec Dt:
05/27/2003
2
FOX, MICHAEL J.
Exec Dt:
05/27/2003
3
WILSON, BROWN LYLE
Exec Dt:
05/27/2003
4
BROWN, DONN J.
Exec Dt:
05/27/2003
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: 1487
Reel/Frame:014231/0729   Pages: 3
Recorded: 06/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOM, ANDY
Exec Dt:
05/27/2003
2
SMITH, SIDNEY K.
Exec Dt:
05/30/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6880632
US20040177954
10387049
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1488
Reel/Frame:014135/0965   Pages: 4
Recorded: 05/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISTER, MATTHIAS
Exec Dt:
05/28/2003
2
KRUEGER, SVEN
Exec Dt:
05/21/2003
3
HERBERG, WOLFGANG
Exec Dt:
05/21/2003
4
LISS, CHRISTIAN
Exec Dt:
05/27/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040237640
10447634
Correspondence name and address
MADAN MOSSMAN & SRIRAM, PC
SHAWN HUNTER
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1489
Reel/Frame:014259/0338   Pages: 4
Recorded: 06/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUTHEN, JOHN MICHAEL
Exec Dt:
05/29/2003
2
PENG, FANG ZHENG
Exec Dt:
06/22/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7040391
US20040267468
10610438
Correspondence name and address
DOCKET CLERK
DANIEL E. VENGLARIK
P.O. DRAWER 800889
DALLAS, TX 75380
Assignment: 1490
Reel/Frame:014203/0303   Pages: 3
Recorded: 06/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KURKOSKI, PHILIP LAWRENCE
Exec Dt:
06/03/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6942043
US20040251048
10463028
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, PC
SHAWN HUNTER
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1491
Reel/Frame:014258/0973   Pages: 4
Recorded: 07/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHN, HENDRIK
Exec Dt:
06/03/2003
2
KRAFCZYK, ANDREAS
Exec Dt:
06/03/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040190804
10397482
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1492
Reel/Frame:014434/0238   Pages: 4
Recorded: 08/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIESL, CHRISTIAN
Exec Dt:
06/08/2003
2
KRUSPE, THOMAS
Exec Dt:
08/18/2003
3
THERN, HOLGER
Exec Dt:
08/18/2003
4
SURHOLT, IRIS
Exec Dt:
08/07/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6977499
US20030231017
10442585
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1493
Reel/Frame:014236/0616   Pages: 5
Recorded: 07/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITSKOVICH, GREGORY
Exec Dt:
06/09/2003
2
BESPALOV, ALEXANDER
Exec Dt:
06/09/2003
3
TCHAKAROV, BORISLAV J.
Exec Dt:
05/28/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6903553
US20040046560
10388871
Correspondence name and address
MADAN MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1494
Reel/Frame:014372/0484   Pages: 4
Recorded: 08/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STARK, JOSEPH L.
Exec Dt:
06/09/2003
2
LAUER, ROBERT S.
Exec Dt:
06/12/2003
3
KREMER, LAWRENCE N.
Exec Dt:
05/27/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7223331
US20040019248
10455847
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
GENE L. TYLER
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1495
Reel/Frame:014622/0056   Pages: 5
Recorded: 10/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITSKOVICH, GREGORY
Exec Dt:
06/09/2003
2
BESPALOV, ALEXANDER
Exec Dt:
06/09/2003
3
TCHAKAROV, BORISLAV J.
Exec Dt:
05/28/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6937022
US20040046561
10610943
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1496
Reel/Frame:016516/0612   Pages: 3
Recorded: 07/12/2005
Attorney Dkt #:414-35351-us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GASTON, GRAHAM
Exec Dt:
06/10/2003
2
MATHISZIK, HOLGER
Exec Dt:
06/10/2003
3
REHBOCK, HANS
Exec Dt:
06/10/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050052949
10806009
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1497
Reel/Frame:014195/0845   Pages: 5
Recorded: 06/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHNEIDER, DAVID M.
Exec Dt:
06/12/2003
2
EFREMOV, SERGEY V.
Exec Dt:
06/10/2003
3
SALE, MATTHEW J.
Exec Dt:
06/12/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7129477
US20040021066
10400402
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1498
Reel/Frame:014269/0983   Pages: 4
Recorded: 07/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERN, GREGORY LEE
Exec Dt:
06/12/2003
2
MCNICOL, JAMES MICHAEL
Exec Dt:
06/12/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6851472
US20040007355
10388196
Correspondence name and address
GERALD W. SPINKS
P.O. BOX 2330
PORT ORCHARD, WA 98366
Assignment: 1499
Reel/Frame:014246/0766   Pages: 3
Recorded: 06/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FARQUHAR, GRAHAM E.
Exec Dt:
06/18/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6966368
US20040262016
10602578
Correspondence name and address
MADAN MOSSMAN & SRIRAM P.C.
SHAWN HUNTER
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1500
Reel/Frame:014228/0363   Pages: 4
Recorded: 06/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHIH C.
Exec Dt:
06/19/2003
2
DICK, AARON J.
Exec Dt:
06/20/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040031625
10601505
Correspondence name and address
BRACEWELL & PATTERSON LLP
JAMES E. BRADLEY
711 LOUISIANA SUITE 2900
HOUSTON, TX 77002
Page 15 of 76

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