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Assignee Name : CAMCO INTERNATIONAL INC.
Total Assignments: 104
Assignment: 1
Reel/Frame:012463/0161   Pages: 15
Recorded: 01/09/2002
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
CAMCO, INCORPORATED
Exec Dt:
12/20/1989
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4452323
NONE
06338768
 
4657093
NONE
06345468
 
4516642
NONE
06437927
 
4444281
NONE
06480560
 
4554986
NONE
06510693
 
4582149
NONE
06547183
 
4611673
NONE
06553937
 
4595067
NONE
06571410
 
4558754
NONE
06573245
 
4542798
NONE
06575644
 
4548280
NONE
06580502
 
4546837
NONE
06625495
 
4619534
NONE
06649646
 
4599921
NONE
06676244
 
4610313
NONE
06739884
 
4606418
NONE
06759459
 
4623028
NONE
06776452
 
4618269
NONE
06777279
 
4682663
NONE
06830399
 
4688647
NONE
06895288
 
4741406
NONE
06908080
 
4830123
NONE
07061413
 
4907662
NONE
07084892
 
4848476
NONE
07162289
 
4838365
NONE
07186022
 
4887493
NONE
07218642
 
4848489
NONE
07270431
 
4911255
NONE
07312459
 
4940099
NONE
07333576
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
JEFFERY E. DALY
7211 N. GESSNER
HOUSTON, TEXAS 77040
Assignment: 2
Reel/Frame:005299/0324   Pages: 3
Recorded: 05/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PRINGLE, RONALD E.
Exec Dt:
05/01/1990
Assignee
1
CAMCO INTERNATIONAL INC.
A CORP. OF TX
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4997043
NONE
07519194
Correspondence name and address
FULLBRIGHT & JAWORSKI
PATENT DEPARTMENT
1301 MCKINNEY ST.
HOUSTON,TX 77010
Assignment: 3
Reel/Frame:005416/0881   Pages: 4
Recorded: 08/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHUMACHER, PERCY W.
Exec Dt:
08/06/1990
2
WALTER, JAMES C.
Exec Dt:
08/06/1990
Assignee
1
CAMCO INTERNATIONAL INC.
A DE CORP.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5040624
NONE
07566129
Correspondence name and address
EUGENE N. RIDDLE
DODGE BUSH & MOSELEY
950 ECHO LANE, STE. 180
HOUSTON, TX 77024
Assignment: 4
Reel/Frame:005425/0599   Pages: 3
Recorded: 08/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL, DANNY R.
Exec Dt:
08/30/1990
Assignee
1
CAMCO INTERNATIONAL INC.
A CORP OF DE
HOUSTON, HARRIS COUNTY, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5176364
NONE
07575118
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
1301 MCKINNEY STREET
HOUSTON, TX 77010
Assignment: 5
Reel/Frame:005514/0699   Pages: 3
Recorded: 11/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IVIE, CRAIG R.
Exec Dt:
11/14/1990
2
PEARCE, DAVID E.
Exec Dt:
11/14/1990
Assignee
1
CAMCO INTERNATIONAL INC.
A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5096005
NONE
07613241
Correspondence name and address
EUGENE N. RIDDLE
DODGE BUSH & MOSELEY
950 ECHO LANE
SUITE 180
HOUSTON, TX 77024
Assignment: 6
Reel/Frame:005577/0384   Pages: 3
Recorded: 01/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEISMER, DWAYNE D.
Exec Dt:
01/11/1991
2
WAGONER, DANNY W.
Exec Dt:
01/11/1991
Assignee
1
CAMCO INTERNATIONAL INC.
A CORP OF DE
HOUSTON, HARRIS COUNTY, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5101897
NONE
07641027
Correspondence name and address
FULBRIGHT & JAWORSKI
PATENT DEPARTMENT
1301 MC KINNEY
SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 7
Reel/Frame:005801/0158   Pages: 4
Recorded: 08/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAGONER, DANNY W.
Exec Dt:
07/31/1991
2
PARKER, DAVID L.
Exec Dt:
07/31/1991
3
MORRIS, ARTHUR J.
Exec Dt:
07/31/1991
Assignee
1
CAMCO INTERNATIONAL INC.
A CORPRATION OF DE
HOUSTON, HARRIS COUNTY, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5165480
NONE
07738994
Correspondence name and address
FULBRIGHT & JAWORSKI
1301 MCKINNEY
SUITE 5100
HOUSTON, TX 77010-3095
ATTN: W.A. STOUT
Assignment: 8
Reel/Frame:005947/0773   Pages: 2
Recorded: 12/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SWATEK, MIKE A.
Exec Dt:
12/11/1991
Assignee
1
CAMCO INTERNATIONAL INC.
A CORPORATION OF DE
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5209577
NONE
07791197
Correspondence name and address
MICHAEL L. LYNCH
ARNOLD, WHITE & DURKEE
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 9
Reel/Frame:006016/0549   Pages: 2
Recorded: 02/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WATSON, ARTHUR I.
Exec Dt:
02/07/1992
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
A CORPORATION OF DELAWARE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5286220
NONE
07793523
Correspondence name and address
MICHAEL L. LYNCH
ARNOLD, WHITE & DURKEE
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 10
Reel/Frame:006029/0430   Pages: 3
Recorded: 02/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOING, WALTER S., III
Exec Dt:
02/13/1992
2
PRINGLE, RONALD E.
Exec Dt:
02/13/1992
Assignee
1
CAMCO INTERNATIONAL INC.
A CORP. OF DE
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5170815
NONE
07840254
Correspondence name and address
FULBRIGHT & JAWORSKI
WILLIAM A. STOUT
1301 MCKINNEY, STE. 5100
HOUSTON, TEXAS 77010-3095
Assignment: 11
Reel/Frame:006211/0181   Pages: 3
Recorded: 07/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRINGLE, RONALD E.
Exec Dt:
07/07/1992
2
MORRIS, ARTHUR J.
Exec Dt:
07/07/1992
Assignee
1
CAMCO INTERNATIONAL INC.
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5311939
NONE
07914402
Correspondence name and address
FULBRIGHT & JAWORSKI
WILLIAM A. STOUT
1301 MCKINNEY STREET
SUITE 5100
HOUSTON, TEXAS 77010-3095
Assignment: 12
Reel/Frame:006270/0597   Pages: 3
Recorded: 09/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WATKINS, FRED E.
Exec Dt:
08/27/1992
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE HOUSTON, TEXAS 77054
HOUSTON, TEXAS 77054, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5257665
NONE
07936606
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TX 77054
Assignment: 13
Reel/Frame:006279/0962   Pages: 3
Recorded: 10/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BARR, JOHN DENZIL
Exec Dt:
10/02/1992
2
BURRELL, MARK WILLIAM
Exec Dt:
10/06/1992
3
RUSSELL, ROBERT ANTHONY
Exec Dt:
10/02/1992
4
THORP, RICHARD
Exec Dt:
10/02/1992
5
BOAST, DAVID
Exec Dt:
10/02/1992
6
CLEGG, JOHN
Exec Dt:
10/23/1992
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOZ 14484 7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5553678
NONE
07937061
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 14
Reel/Frame:006304/0051   Pages: 3
Recorded: 10/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PRINGLE, RONALD E.
Exec Dt:
10/19/1992
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5316094
NONE
07963864
Correspondence name and address
WILLIAM A. STOUT
FULBRIGHT & JAWORSKI
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 15
Reel/Frame:006384/0130   Pages: 3
Recorded: 01/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRYANT, EDWARD WAILES SEWALL
Exec Dt:
11/23/1992
2
REIDLAND, ISAAC THOMAS
Exec Dt:
11/23/1992
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5260104
NONE
07981785
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
HOUSTON, TX 77221
Assignment: 16
Reel/Frame:006479/0294   Pages: 4
Recorded: 01/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAFLIN, WALTER J.
Exec Dt:
12/09/1992
2
MOORE, BRIAN K.
Exec Dt:
12/09/1992
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5238273
NONE
07988089
Correspondence name and address
FULBRIGHT & JAWORSKI
WILLIAM A. STOUT
1301 MCKINNEY
SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 17
Reel/Frame:006390/0287   Pages: 3
Recorded: 01/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEISMER, DWAYNE D.
Exec Dt:
01/13/1993
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5310004
NONE
08003922
Correspondence name and address
WILLIAM A. STOUT
FULBRIGHT & JAWORSKI
1301 MCKINNEY #5100
HOUSTON, TX 77010-3095
Assignment: 18
Reel/Frame:006438/0654   Pages: 3
Recorded: 02/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAFLIN, WALTER J.
Exec Dt:
01/29/1993
2
MOORE, BRIAN K.
Exec Dt:
01/29/1993
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5306050
NONE
08013385
Correspondence name and address
WILLIAM A. STOUT
FULBRIGHT & JAWORSKI
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 19
Reel/Frame:006721/0380   Pages: 3
Recorded: 10/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRYANT, EDWARD W. S.
Exec Dt:
04/05/1993
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5319269
NONE
08046774
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TX 77054
Assignment: 20
Reel/Frame:006529/0418   Pages: 3
Recorded: 04/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEISMER, DWAYNE D.
Exec Dt:
04/12/1993
2
WONG, MARGARETE C.
Exec Dt:
04/12/1993
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5323853
NONE
08049380
Correspondence name and address
FULBRIGHT & JAWORSKI
WILLIAM A. STOUT
1301 MCKINNEY
SUITE 51
HOUSTON, TX 77010-3095
Assignment: 21
Reel/Frame:006547/0697   Pages: 4
Recorded: 05/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STRIHAFKA, LOUIS A.
Exec Dt:
04/28/1993
2
JOHNSON, HOWARD E., JR.
Exec Dt:
04/28/1993
3
MOORE, BRIAN K.
Exec Dt:
01/04/1993
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5238061
NONE
07953405
Correspondence name and address
FULBRIGHT & JAWORSKI
WILLIAM A. STOUT
1301 MCKINNEY
SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 22
Reel/Frame:006557/0251   Pages: 3
Recorded: 05/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRINGLE, RONALD E.
Exec Dt:
05/11/1993
2
MORRIS, ARTHUR J.
Exec Dt:
05/11/1993
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5314032
NONE
08061953
Correspondence name and address
FULBRIGHT & JAWORSKI
WILLIAM A. STOUT
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 23
Reel/Frame:006563/0632   Pages: 3
Recorded: 05/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEISMER, DWAYNE D.
Exec Dt:
05/17/1993
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5348090
NONE
08063619
Correspondence name and address
WILLIAM A. STOUT
FULBRIGHT & JAWORSKI
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 24
Reel/Frame:006699/0346   Pages: 3
Recorded: 08/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRINGLE, RONALD E.
Exec Dt:
08/19/1993
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5427133
NONE
08112038
Correspondence name and address
FULBRIGHT & JAWORSKI
WILLIAM A. STOUT
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 25
Reel/Frame:006653/0968   Pages: 3
Recorded: 09/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAFLIN, WALTER J.
Exec Dt:
08/24/1993
2
MORRIS, ARTHUR J.
Exec Dt:
08/24/1993
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDOMORE HOUSTON, TX 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5348088
NONE
08091483
Correspondence name and address
FULBRIGHT & JAWORSKI
WILLIAM A. STOUT
1301 MCKINNEY #5100
HOUSTON, TX 77010-3095
Assignment: 26
Reel/Frame:006732/0048   Pages: 3
Recorded: 10/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEARCE, DAVID E.
Exec Dt:
08/24/1993
2
WICK, THOMAS A.
Exec Dt:
09/24/1993
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484 7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5465800
NONE
08111373
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TX 77054
Assignment: 27
Reel/Frame:006746/0211   Pages: 3
Recorded: 10/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DALY, JEFFERY E.
Exec Dt:
08/24/1993
2
KEPKA, PATSY N.
Exec Dt:
08/24/1993
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5383525
NONE
08110854
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77054
Assignment: 28
Reel/Frame:006684/0653   Pages: 3
Recorded: 09/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRINGLE, RONALD E.
Exec Dt:
08/30/1993
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5469878
NONE
08115623
Correspondence name and address
FULBRIGHT & JAWORSKI
WILLIAM A. STOUT
1301 MCKINNEY, #5100
HOUSTON, TX 77010-3095
Assignment: 29
Reel/Frame:006728/0402   Pages: 3
Recorded: 10/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PARMETER, LARRY J.
Exec Dt:
08/31/1993
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5404061
NONE
08117496
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77504
Assignment: 30
Reel/Frame:006813/0010   Pages: 2
Recorded: 11/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SMITH, ALISTAIR
Exec Dt:
11/02/1993
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5515038
NONE
08152391
Correspondence name and address
MICHAEL L. LYNCH
ARNOLD, WHITE & DURKEE
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 31
Reel/Frame:006763/0455   Pages: 3
Recorded: 11/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HARRELL, PATRICIA N.
Exec Dt:
11/05/1993
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484 7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5368656
NONE
08136662
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Assignment: 32
Reel/Frame:006911/0045   Pages: 4
Recorded: 03/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRINGLE, RONALD E.
Exec Dt:
11/29/1993
2
MORRIS, ARTHUR J.
Exec Dt:
12/01/1993
3
MOORE, BRIAN K.
Exec Dt:
12/09/1993
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5394951
NONE
08166245
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77054
Assignment: 33
Reel/Frame:006886/0510   Pages: 2
Recorded: 03/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRIFFIN, NIGEL D.
Exec Dt:
12/02/1993
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5469927
NONE
08163344
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77054
Assignment: 34
Reel/Frame:006898/0872   Pages: 3
Recorded: 03/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRYANT, EDWARD W. S.
Exec Dt:
01/19/1994
2
MACKENZIE, BURTON T.
Exec Dt:
01/19/1994
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5490475
NONE
08187688
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77054
Assignment: 35
Reel/Frame:006861/0289   Pages: 3
Recorded: 02/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOORE, BRIAN K.
Exec Dt:
01/31/1994
2
PRINGLE, RONALD E.
Exec Dt:
02/01/1994
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5411085
NONE
08146344
Correspondence name and address
WILLIAM A. STOUT
FULBRIGHT & JAWORSKI
1301 MCKINNEY, #5100
HOUSTON, TX 77010-3095
Assignment: 36
Reel/Frame:007004/0437   Pages: 4
Recorded: 05/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRINGLE, RONALD E.
Exec Dt:
05/09/1994
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5483988
NONE
08241256
Correspondence name and address
FULBRIGHT & JAWORSKI
WILLIAM A. STOUT
1301 MCKINNEY
SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 37
Reel/Frame:007156/0415   Pages: 3
Recorded: 10/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROTH, BRIAN A.
Exec Dt:
07/25/1994
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484 7030 ARDMORE
HOUSTON, TX 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5465787
NONE
08282795
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 38
Reel/Frame:007205/0938   Pages: 3
Recorded: 10/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, THOMAS G., JR.
Exec Dt:
09/09/1994
2
BROWN, SCOTT H.
Exec Dt:
09/09/1994
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484 7030 ARDMORE HOUSTON, TX 77054
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5503229
NONE
08303489
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77054
Assignment: 39
Reel/Frame:007246/0039   Pages: 3
Recorded: 12/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, THOMAS G., JR.
Exec Dt:
10/14/1994
2
SIDES, WINFIELD M., II
Exec Dt:
10/14/1994
3
NEWMAN, BILLY RAY
Exec Dt:
10/14/1994
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5564675
NONE
08325782
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
7030 ARDMORE
HOUSTON, TX 77054
Assignment: 40
Reel/Frame:007242/0453   Pages: 3
Recorded: 12/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, RUSSELL A.
Exec Dt:
10/19/1994
2
BILBERRY, DAVID A.
Exec Dt:
10/19/1994
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON,, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5598864
NONE
08326017
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 41
Reel/Frame:007299/0946   Pages: 7
Recorded: 01/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORRIS, ARTHUR JOHN
Exec Dt:
10/21/1994
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5494105
NONE
08328737
Correspondence name and address
CAMCO INTERNATIONAL INC.
C/O SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 42
Reel/Frame:007299/0949   Pages: 3
Recorded: 01/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIDES, WINFIELD M., III
Exec Dt:
11/15/1994
2
TOLLEFSBOL, TRACEY
Exec Dt:
11/15/1994
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5524937
NONE
08349913
Correspondence name and address
CAMCO INTERNATIONAL INC.
C/O SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 43
Reel/Frame:007358/0283   Pages: 3
Recorded: 02/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KROEBER, RICHARD B.
Exec Dt:
11/23/1994
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484 7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5567170
NONE
08350794
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Assignment: 44
Reel/Frame:007339/0704   Pages: 3
Recorded: 02/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STRAUB, PETER H.G.
Exec Dt:
01/25/1995
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5525146
NONE
08332917
Correspondence name and address
CAMCO INTERNATIONAL INC.
C/O SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 45
Reel/Frame:007427/0802   Pages: 3
Recorded: 04/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MCTERNAGHAN, KENNETH
Exec Dt:
04/05/1995
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5518072
NONE
08379894
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 46
Reel/Frame:007658/0395   Pages: 3
Recorded: 09/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRINGLE, RONALD E.
Exec Dt:
04/28/1995
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5586601
NONE
08431876
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 47
Reel/Frame:007475/0678   Pages: 4
Recorded: 05/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRINGLE, RONALD E.
Exec Dt:
05/05/1995
2
SIDES, WINFIELD M., 111
Exec Dt:
05/05/1995
3
FOLSOM, DAVID N.
Exec Dt:
05/08/1995
4
MCGAVERN, CECIL G., 111
Exec Dt:
05/05/1995
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE STREET
HOUSTON, TEXAS 77504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5542472
NONE
08402679
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
WILLIAM A. STOUT
1301 MCKINNEY
SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 48
Reel/Frame:007670/0462   Pages: 3
Recorded: 09/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRINGLE, RONALD R.
Exec Dt:
06/01/1995
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5542473
NONE
08459222
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 49
Reel/Frame:008070/0879   Pages: 3
Recorded: 07/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEATON, TIMOTHY P.
Exec Dt:
06/05/1995
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5816346
NONE
08659502
Correspondence name and address
CAMCO INTERNATIONAL, INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 50
Reel/Frame:007714/0110   Pages: 3
Recorded: 10/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DALY, JEFFERY E.
Exec Dt:
08/29/1995
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5628375
NONE
08520431
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 51
Reel/Frame:007661/0098   Pages: 4
Recorded: 10/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RANJIT KUMAR
Exec Dt:
09/18/1995
2
NIXON, MICHAEL SCOTT
Exec Dt:
09/13/1995
3
DALY, JEFFERY EDWARD
Exec Dt:
09/13/1995
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5725313
NONE
08506993
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77054
Assignment: 52
Reel/Frame:012512/0802   Pages: 4
Recorded: 01/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RANJIT KUMAR
Exec Dt:
09/18/1995
2
NIXON, MICHAEL SCOTT
Exec Dt:
09/18/1995
3
DALY, JEFFERY E.
Exec Dt:
09/18/1995
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6354740
NONE
08971504
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
JEFFERY E. DALY
7211 NORTH GESSNER
HOUSTON, TEXAS 77040
Assignment: 53
Reel/Frame:007707/0255   Pages: 4
Recorded: 11/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STRAUB, PETER H.
Exec Dt:
09/19/1995
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5688067
NONE
08532959
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Assignment: 54
Reel/Frame:007799/0469   Pages: 3
Recorded: 02/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, ROGER C.
Exec Dt:
09/29/1995
2
STAFFORD, CHARLES W.
Exec Dt:
09/29/1995
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484, 7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5671817
NONE
08540685
Correspondence name and address
CAMCO INTERNATIONAL, INC.
ATTN: SCOTT H. BROWN
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 55
Reel/Frame:008108/0352   Pages: 4
Recorded: 07/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SRESHTA, HAROLD A.
Exec Dt:
11/17/1995
2
DRAKE, ERIC F.
Exec Dt:
11/17/1995
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5653299
NONE
08559959
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TX 77221
Assignment: 56
Reel/Frame:012520/0513   Pages: 3
Recorded: 01/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SRESHTA, HAROLD A.
Exec Dt:
11/17/1995
2
DRAKE, ERIC F.
Exec Dt:
11/17/1995
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5988302
NONE
08903913
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
JEFFERY E. DALY
7211 NORTH GESSNER
HOUSTON, TX 77040
Assignment: 57
Reel/Frame:007916/0683   Pages: 3
Recorded: 04/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, WOON YUNG
Exec Dt:
12/21/1995
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484 - 7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5628616
NONE
08582836
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Assignment: 58
Reel/Frame:007916/0525   Pages: 4
Recorded: 04/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHAVSAR, RASHMI B.
Exec Dt:
02/07/1996
2
SCHROEDER, ALAN G.
Exec Dt:
02/07/1996
3
HILL, THOMAS G. JR.
Exec Dt:
02/07/1996
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5752569
NONE
08598483
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 59
Reel/Frame:007828/0723   Pages: 4
Recorded: 03/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRINGLE, RONALD E.
Exec Dt:
02/28/1996
2
SWAN, CHARLES L.
Exec Dt:
02/28/1996
3
SCHROEDER, ALAN G.
Exec Dt:
02/28/1996
Assignee
1
CAMCO INTERNATIONAL INC.
PO BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5542473
NONE
08459222
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
PO BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Assignment: 60
Reel/Frame:008009/0351   Pages: 3
Recorded: 06/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRIS, ARTHUR J.
Exec Dt:
04/26/1996
2
PRINGLE, RONALD E.
Exec Dt:
04/26/1996
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5918669
NONE
08638027
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 61
Reel/Frame:008069/0831   Pages: 5
Recorded: 07/31/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENNEDY, STEVEN C.
Exec Dt:
06/19/1996
2
LEE, LAWRENCE C.
Exec Dt:
06/19/1996
3
NODINE, MIKE E.
Exec Dt:
06/19/1996
4
KROEBER, RICHARD B.
Exec Dt:
06/19/1996
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5730871
NONE
08657225
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TX 77221
Assignment: 62
Reel/Frame:008091/0216   Pages: 3
Recorded: 08/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SMITH, RANDOLPH CARL
Exec Dt:
06/27/1996
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5740872
NONE
08673978
Correspondence name and address
CAMCO INTERNATIONAL, INC.
SCOTT H. BROWN
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TX 77221
Assignment: 63
Reel/Frame:008149/0704   Pages: 4
Recorded: 09/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DALY, JEFFERY E.
Exec Dt:
07/22/1996
2
PEARCE, DAVID E.
Exec Dt:
07/22/1996
3
WICK, THOMAS A.
Exec Dt:
07/22/1996
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5875861
NONE
08685851
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TX 77221
Assignment: 64
Reel/Frame:008277/0852   Pages: 3
Recorded: 12/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, ALEXANDER J.
Exec Dt:
08/16/1996
2
HARDIE, NEIL
Exec Dt:
08/16/1996
3
CRUICKSHANK, KENNETH
Exec Dt:
08/16/1996
4
DENT, RONALD
Exec Dt:
08/16/1996
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5865073
NONE
08725283
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 65
Reel/Frame:008206/0413   Pages: 3
Recorded: 11/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WATSON, ARTHUR I.
Exec Dt:
10/08/1996
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
P. O. BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5795075
NONE
08707552
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 66
Reel/Frame:008361/0243   Pages: 4
Recorded: 02/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUEWER, TIMOTHY B.
Exec Dt:
11/18/1996
2
HEINIG, EDINE M.
Exec Dt:
11/18/1996
3
KENNEDY, STEVE C.
Exec Dt:
11/20/1996
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537628
NONE
08755275
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 67
Reel/Frame:008261/0850   Pages: 3
Recorded: 12/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WATSON, DONALD C.
Exec Dt:
11/21/1996
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D369589
NONE
29033860
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TX 77221
Assignment: 68
Reel/Frame:008409/0726   Pages: 3
Recorded: 03/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOWERS, BILL E.
Exec Dt:
12/16/1996
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5961841
NONE
08769560
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TX 77221
Assignment: 69
Reel/Frame:008425/0379   Pages: 4
Recorded: 03/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMASTER, CARL M.
Exec Dt:
01/06/1997
2
BEATON, TIM P.
Exec Dt:
01/06/1997
3
TERRY, KEITH
Exec Dt:
01/06/1997
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5839525
NONE
08771000
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 70
Reel/Frame:008509/0676   Pages: 3
Recorded: 05/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DALY, JEFFERY E.
Exec Dt:
01/08/1997
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5931241
NONE
08781217
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 71
Reel/Frame:008424/0082   Pages: 4
Recorded: 03/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MANN, JAY S.
Exec Dt:
01/21/1997
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5871051
NONE
08785733
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 72
Reel/Frame:008908/0255   Pages: 4
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CARAWAY, DOUGLAS
Exec Dt:
04/10/1997
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5950742
NONE
08909432
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 73
Reel/Frame:008851/0558   Pages: 3
Recorded: 12/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KELLER, MARVIN A.
Exec Dt:
06/12/1997
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5973270
NONE
08876823
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 74
Reel/Frame:008796/0256   Pages: 3
Recorded: 11/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUEWER, TIMOTHY B.
Exec Dt:
06/18/1997
2
HARRIS, GRANT T.
Exec Dt:
06/18/1997
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE, P.O. BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5906242
NONE
08867018
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 75
Reel/Frame:008814/0152   Pages: 3
Recorded: 11/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSWALD, HOWARD A.
Exec Dt:
06/19/1997
2
HARRIS, GRANT T.
Exec Dt:
06/19/1997
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6127632
NONE
08881266
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 76
Reel/Frame:008925/0257   Pages: 3
Recorded: 01/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DWIGGINS, JEFFREY L.
Exec Dt:
07/25/1997
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5992468
NONE
08898054
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 77
Reel/Frame:008978/0336   Pages: 3
Recorded: 02/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCHUGH, MARCUS D.
Exec Dt:
09/22/1997
2
OSWALD, HOWARD A.
Exec Dt:
09/22/1997
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5954136
NONE
08937844
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 78
Reel/Frame:008978/0312   Pages: 3
Recorded: 02/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRICE, RANDALL R.
Exec Dt:
09/24/1997
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5853245
NONE
08942128
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TX 77221
Assignment: 79
Reel/Frame:008978/0331   Pages: 3
Recorded: 02/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRAKE, ERIC F.
Exec Dt:
10/09/1997
2
SRESHTA, HAROLD A.
Exec Dt:
10/09/1997
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5967248
NONE
08950286
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 80
Reel/Frame:009011/0409   Pages: 4
Recorded: 03/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINIG, EDINE M.
Exec Dt:
10/24/1997
2
MCHUGH, MARCUS D.
Exec Dt:
10/24/1997
3
STANDRIDGE, RAYMOND B.
Exec Dt:
10/27/1997
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6100616
NONE
08951901
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 81
Reel/Frame:009070/0552   Pages: 3
Recorded: 03/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CARAWAY, DOUGLAS
Exec Dt:
11/13/1997
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7025156
NONE
08972781
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 82
Reel/Frame:009150/0875   Pages: 3
Recorded: 04/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HEINIG, EDINE M.
Exec Dt:
12/17/1997
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6046521
NONE
09008897
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 83
Reel/Frame:009094/0704   Pages: 2
Recorded: 04/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHRISTMAS, DAVID A.G
Exec Dt:
12/22/1997
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6119780
NONE
08988620
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 84
Reel/Frame:009300/0082   Pages: 5
Recorded: 06/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHETH, KETANKUMAR KANTILAL
Exec Dt:
05/21/1998
2
CHILCOAT, DWIGHT CAMERON
Exec Dt:
05/20/1998
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6106224
NONE
09054124
Correspondence name and address
FULBRIGHT & JAWORSKI LLP
WILLIAM A. STOUT
1301 MCKINNEY, STE. 5100
HOUSTON, TX 77010-3095
Assignment: 85
Reel/Frame:012520/0510   Pages: 3
Recorded: 01/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DALY, JEFFERY E.
Exec Dt:
06/04/1998
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6170611
NONE
09326236
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
JEFFERY E. DALY
7211 NORTH GESSNER
HOUSTON, TX 77040
Assignment: 86
Reel/Frame:009275/0064   Pages: 3
Recorded: 06/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRINGLE, RONALD E.
Exec Dt:
06/10/1998
Assignee
1
CAMCO INTERNATIONAL INC.
D-A029.2
7030 ARDMORE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6148843
NONE
09097897
Correspondence name and address
DARIN DUPHORNE
2262.036
1360 POST OAK BLVD., SUITE 2300
HOUSTON, TX 77056-3023
Assignment: 87
Reel/Frame:009317/0847   Pages: 3
Recorded: 07/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRINGLE, RONALD E.
Exec Dt:
07/08/1998
2
REAUX, JAMES
Exec Dt:
07/08/1998
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6082455
NONE
09112030
Correspondence name and address
DARIN DUPHORNE
1360 POST OAK BLVD.
SUITE 2300
HOUSTON, TX 77056
Assignment: 88
Reel/Frame:009330/0243   Pages: 3
Recorded: 07/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEISMER, DWAYNE D.
Exec Dt:
07/14/1998
2
HILL, THOMAS G., JR.
Exec Dt:
07/14/1998
3
MORRIS, ARTHUR J.
Exec Dt:
07/14/1998
Assignee
1
CAMCO INTERNATIONAL INC.
D-A059.0
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6247536
NONE
09115038
Correspondence name and address
C. DALE QUISENBERRY
1360 POST OAK BLVD.
SUITE 2300
HOUSTON, TEXAS 77056
Assignment: 89
Reel/Frame:009386/0785   Pages: 2
Recorded: 08/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VUKOVIC, IVAN
Exec Dt:
08/06/1998
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
P.O. BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5421780
NONE
08081422
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 90
Reel/Frame:009820/0296   Pages: 4
Recorded: 03/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARAWAY, DOUGLAS BRUCE
Exec Dt:
11/12/1998
2
WATTS, TONY MARTIN
Exec Dt:
11/12/1998
3
PATTON, DOUGLAS ALAN
Exec Dt:
11/12/1998
4
NGUYGEN, DAVID MARTIN
Exec Dt:
11/12/1998
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6167833
NONE
09183504
Correspondence name and address
CAMCO INTERNATIONAL INC.
WAYNE I. KANAK
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 91
Reel/Frame:009601/0508   Pages: 5
Recorded: 11/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRINGLE, RONALD E.
Exec Dt:
11/17/1998
2
LEISMER, DWAYNE D.
Exec Dt:
11/17/1998
3
MILLIGAN, CLAY W., JR.
Exec Dt:
11/17/1998
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6237683
NONE
09192855
Correspondence name and address
TOBOR & GOLDSTEIN, L.L.P.
C. DALE QUISENBERRY
1360 POST OAK BLVD., SUITE 2300
HOUSTON, TEXAS 77056-3023
Assignment: 92
Reel/Frame:009673/0809   Pages: 3
Recorded: 12/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PEARCE, DAVID E.
Exec Dt:
11/18/1998
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6109376
NONE
09196478
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 93
Reel/Frame:009831/0206   Pages: 2
Recorded: 03/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCARSDALE, KEVIN T.
Exec Dt:
03/12/1999
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6307290
NONE
09268372
Correspondence name and address
FLETCHER, YODER & VAN SOMEREN
MICHAEL G. FLETCHER
7915 FM 1690 WEST, SUITE 330
HOUSTON, TEXAS 77070
Assignment: 94
Reel/Frame:009837/0777   Pages: 2
Recorded: 03/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCARSDALE, KEVIN T.
Exec Dt:
03/12/1999
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6242829
NONE
09268631
Correspondence name and address
FLETCHER, YODER & VAN SOMEREN
MICHAEL G. FLETCHER
7915 FM 1960 WEST, SUITE 330
P.O. BOX 692289
HOUSTON, TX 77269-2289
Assignment: 95
Reel/Frame:009908/0122   Pages: 3
Recorded: 04/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEANE, JOHN D.
Exec Dt:
03/15/1999
2
CARAWAY, DOUGLAS B.
Exec Dt:
03/15/1999
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6135218
NONE
09265266
Correspondence name and address
CAMCO INTERNATIONAL INC.
WAYNE I. KANAK
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 96
Reel/Frame:010129/0081   Pages: 3
Recorded: 07/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRAKE, ERIC F.
Exec Dt:
07/26/1999
2
SRESHTA, HAROLD A.
Exec Dt:
07/26/1999
Assignee
1
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6045750
NONE
09360751
Correspondence name and address
CAMCO DRILLING GROUP
JEFFERY E. DALY
P.O. BOX 2119
6501 NAVIGATION
HOUSTON, TX 77252
Assignment: 97
Reel/Frame:010213/0972   Pages: 4
Recorded: 08/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRICE, RANDALL RAY
Exec Dt:
08/20/1999
2
DILLARD, WALTER SCOTT
Exec Dt:
08/20/1999
Assignee
1
CAMCO INTERNATIONAL INC.
PO BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6138778
NONE
09378091
Correspondence name and address
JEFFERY E. DALY
PO BOX 2119
HOUSTON, TX 77252
Domestic representative
JEFFERY E. DALY
PO BOX 2119
HOUSTON, TX 77252
Assignment: 98
Reel/Frame:010277/0280   Pages: 4
Recorded: 10/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRICE, RANDALL RAY
Exec Dt:
08/20/1999
2
DILLARD, WALTER SCOTT
Exec Dt:
08/20/1999
Assignee
1
CAMCO INTERNATIONAL INC.
PO BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6138778
NONE
09378091
Correspondence name and address
JEFFERY E. DALY
PO BOX 2119
HOUSTON, TX 77252
Assignment: 99
Reel/Frame:010323/0281   Pages: 4
Recorded: 10/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BURR, BRUCE HAWLEY
Exec Dt:
10/11/1999
Assignee
1
CAMCO INTERNATIONAL INC.
P O BOX 14484
HOUSTON, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6176330
NONE
09417041
Correspondence name and address
JEFFERY E. DALY
PO BOX 2119
HOUSTON, TX 77252
Assignment: 100
Reel/Frame:010479/0807   Pages: 5
Recorded: 12/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLAUDE LAVAL CORPORATION
Exec Dt:
11/19/1999
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE STREET
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6167960
NONE
09135515
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
WAYNE I. KANAK
7030 ARDMORE STREET
HOUSTON, TX 77054
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