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Patent Assignment Assignor Details
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Assignor Name : DELGADO, STEVE R.
Total Assignments: 8
Assignment: 1
Reel/Frame:005583/0805   Pages: 2
Recorded: 01/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DELGADO, STEVE R.
Exec Dt:
01/11/1991
2
KOTCH, ROBERT J.
Exec Dt:
01/11/1991
3
HALL, FRANK
Exec Dt:
01/11/1991
Assignee
1
CAMCO INTERNATIONAL INC., A CORP. OF DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5072795
NONE
07643486
Correspondence name and address
EUGENE N. RIDDLE
DODGE BUSH & MOSELEY
950 ECHO LANE
SUITE 180
HOUSTON, TX 77024
Assignment: 2
Reel/Frame:007767/0900   Pages: 2
Recorded: 12/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHNITKER, MARK W.
Exec Dt:
11/27/1995
2
DELGADO, STEVE R.
Exec Dt:
11/27/1995
3
HART, SHANE P.
Exec Dt:
11/27/1995
Assignee
1
WEATHERFORD U.S., INC.
SUITE 1000
1360 POST OAK BLVD.
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5584350
NONE
08532180
Correspondence name and address
GUY MCCLUNG
# 347
16690 CHAMPION FOREST DR.
SPRING, TX 77379-7023
Assignment: 3
Reel/Frame:008462/0812   Pages: 2
Recorded: 03/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUGEN, DAVID M.
Exec Dt:
03/05/1997
2
SCHNITKER, MARK W.
Exec Dt:
03/06/1997
3
HART, SHANE P.
Exec Dt:
03/10/1997
4
DELGADO, STEVE R.
Exec Dt:
03/06/1997
5
MCCLUNG, GUY L. III
Exec Dt:
03/15/1997
Assignee
1
WEATHERFORD/LAMB, INC.
1360 POST OAK BLVD.
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5791417
NONE
08760283
Correspondence name and address
GUY MCCLUNG (GUY L. MCCLUNG, III)
16690 CHAMPION FOREST DR.
SPRING, TX 77379-7023
Assignment: 4
Reel/Frame:008721/0499   Pages: 2
Recorded: 09/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUGEN, DAVID M.
Exec Dt:
05/14/1997
2
MILLS, JOSEPH D.
Exec Dt:
05/19/1997
3
DELGADO, STEVE R.
Exec Dt:
05/28/1997
4
HUTCHINGS, RANDY P.
Exec Dt:
05/29/1997
5
TILTON, FREDERICK T.
Exec Dt:
05/30/1997
6
MCCLUNG, GUY L.III
Exec Dt:
06/02/1997
Assignee
1
WEATHERFORD/LAMB, INC.
1360 POST OAK BLVD.
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5887668
NONE
08832483
Correspondence name and address
GUY MCCLUNG (GUY L. MCCLUNG, III)
16690 CHAMPION FOREST DR.
SPRING, TEX 77379-7023
Assignment: 5
Reel/Frame:012757/0621   Pages: 7
Recorded: 03/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELGADO, STEVE R.
Exec Dt:
01/17/2002
2
WINTERROWD, KEN W.
Exec Dt:
01/18/2002
3
HART, SHANE P.
Exec Dt:
02/27/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6715567
US20020162658
10037529
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 6
Reel/Frame:013996/0378   Pages: 15
Recorded: 04/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEEMAN, ROBERT S.
Exec Dt:
04/01/2003
2
DELGADO, STEVE R.
Exec Dt:
04/08/2003
3
SMITH, KENNETH
Exec Dt:
04/08/2003
4
WINTERROWD, KEN W.
Exec Dt:
04/08/2003
5
CHEBRET, ED
Exec Dt:
04/09/2003
6
STULBERG, MICHAEL
Exec Dt:
04/09/2003
7
DELLINGER, GARY
Exec Dt:
04/16/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040108739
10316169
Correspondence name and address
MOSER, PATTERSON & SHERIDAN
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TEXAS 77056
Assignment: 7
Reel/Frame:014009/0219   Pages: 13
Recorded: 04/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODGERS, KEN DALE
Exec Dt:
04/23/2003
2
GLASER, MARK C.
Exec Dt:
04/23/2003
3
DURST, DOUG
Exec Dt:
04/24/2003
4
JOHNSON, MIKE
Exec Dt:
04/22/2003
5
DELGADO, STEVE R.
Exec Dt:
04/25/2003
6
RYAN, MARK
Exec Dt:
04/22/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6923274
US20040129458
10335979
Correspondence name and address
MOSER, PATTERSON & SHERIDAN
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 8
Reel/Frame:028479/0518   Pages: 3
Recorded: 07/02/2012
Attorney Dkt #:1179-0003US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELGADO, STEVE R.
Exec Dt:
06/21/2012
2
SANCHEZ, RUBEN
Exec Dt:
06/21/2012
Assignee
1
ITS PRECISION MANUFACTURING INC.
7735 MILLER RD. #3
HOUSTON, TEXAS 77049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9140083
US20130341048
13528178
Correspondence name and address
WONG, CABELLO, LUTSCH, RUTHERFORD & BRUC
20333 SH 249 6TH FLOOR
HOUSTON, TX 77070

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