skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : STOUT, GREGG W.
Total Assignments: 36
Assignment: 1
Reel/Frame:003905/0339   Pages: 1
Recorded: 07/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STOUT, GREGG W.
Exec Dt:
07/08/1981
Assignee
1
BAKER INTERNATIONAL CORPORATION
500 CITY PARKWAY WEST
A CORP. OF CA
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4423773
NONE
06285220
Correspondence name and address
WILLIAM C. NORVELL, JR.
BAKER OIL TOOLS,
BAKER INTL. CORP.
8955 KATY FREEWAY, STE. 303
HOUSTON, TX 77024
Assignment: 2
Reel/Frame:003915/0494   Pages: 2
Recorded: 10/14/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STOUT, GREGG W.
Exec Dt:
10/05/1981
Assignee
1
OTIS ENGINEERING CORPORATION, DALLAS, TX A CORP. OF DE
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4417858
NONE
06278705
Correspondence name and address
OTIS ENGINEERING CORPORATION
P.O. BOX 34380
DALLAS, TX 75234
Assignment: 3
Reel/Frame:004014/0805   Pages: 1
Recorded: 04/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WETZEL, RODNEY J.
Exec Dt:
03/29/1982
2
STOUT, GREGG W.
Exec Dt:
03/29/1982
Assignee
1
BAKER OIL TOOLS, INC.
500 CITY PARKWAY A CORP. OF CA
WEST ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4543703
NONE
06366267
Correspondence name and address
WILLIAM C. NORVELL, JR.
BAKER OIL TOOLS
BAKER OIL TOOLS, INC.
8955 KATY FREEWAY, STE. 303
HOUSTON, TX 77024
Assignment: 4
Reel/Frame:003988/0419   Pages: 3
Recorded: 05/06/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ADKINS, JOEL E.
Exec Dt:
04/21/1982
2
STOUT, GREGG W.
Exec Dt:
04/26/1982
3
JOHNSTON, RUSSELL A.
Exec Dt:
04/21/1982
Assignee
1
OTIS ENGINEERING CORPORATION
A CORP. OF DE.
CARROLLTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4399871
NONE
06331251
Correspondence name and address
ALBERT W. CARROLL
P. O. BOX 34380
DALLAS, TX 75234
Assignment: 5
Reel/Frame:004060/0752   Pages: 3
Recorded: 10/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STOUT, GREGG W.
Exec Dt:
09/28/1982
2
NELSON, JOHN A.
Exec Dt:
09/28/1982
Assignee
1
BAKER OIL TOOL, INC.
500 CITY PARKWAY WEST
A CORP. OF CA
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4479556
NONE
06432481
Correspondence name and address
WILLIAM C. NORVELL, JR.
BAKER OIL TOOLS, INC.
8955 KATY FREEWAY, STE. 303
HOUSTON, TX 77024
Assignment: 6
Reel/Frame:004199/0622   Pages: 2
Recorded: 07/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STOUT, GREGG W.
Exec Dt:
07/25/1983
Assignee
1
BAKER OIL TOOLS, INC., 500 CITY PARKWAY WEST, ORANGE CA 92668 A CORP OF
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4523649
NONE
06497834
Correspondence name and address
WILLIAM C. NORVELL, JR.
NORVELL & ASSOCIATES
6363 WOODBURY, STE. 275
HOUSTON, TX. 77057
Assignment: 7
Reel/Frame:004196/0543   Pages: 2
Recorded: 11/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STOUT, GREGG W.
Exec Dt:
11/09/1983
Assignee
1
BAKER OIL TOOLS, INC., 500 CITY PARKWAY WEST, ORANGE, CA. 92668 A CORP.
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4557331
NONE
06551764
Correspondence name and address
WILLIAM C. NORVELL, JR.
NORVELL & ASSOCIATES
6363 WOODWAY, STE. 275
HOUSTON, TX 77057
Assignment: 8
Reel/Frame:004213/0021   Pages: 2
Recorded: 12/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STOUT, GREGG W.
Exec Dt:
12/20/1983
Assignee
1
BAKER OIL TOOLS, INC.
500 CITY PKWY. W.
A CORP. OF CA
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4515217
NONE
06565361
Correspondence name and address
WILLIAM C. NORVELL, JR.
NORVELL & ASSOCIATES
ATTORNEYS AT LAW
6363 WOODWAY, STE. 275
HOUSTON, TX 77057
Assignment: 9
Reel/Frame:004222/0181   Pages: 1
Recorded: 01/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STOUT, GREGG W.
Exec Dt:
01/18/1984
Assignee
1
BAKER OIL TOOLS, INC.
500 CITY PARKWAY WEST
A CA CORP.
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4526233
NONE
06572437
Correspondence name and address
WILLIAM C. NORVELL, JR.
6363 WOODWAY, STE. 275
HOUSTON, TX 77057
Assignment: 10
Reel/Frame:004426/0033   Pages: 2
Recorded: 06/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STOUT, GREGG W.
Exec Dt:
02/18/1985
2
PETERSON, ELMER R.
Exec Dt:
02/18/1985
Assignee
1
BAKER OIL TOOLS, INC.
3900 ESSEX LANE SUITE 800
A CA CORP.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4611660
NONE
06742097
Correspondence name and address
WILLIAM C. NORVELL, JR.
NORVELL AND ASSOCIATES
6363 WOODWAY, STE. 275
HOUSTON, TX 77057
Assignment: 11
Reel/Frame:004436/0740   Pages: 2
Recorded: 06/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STOUT, GREGG W.
Exec Dt:
02/18/1985
2
MYERS, WILLIAM D. JR.
Exec Dt:
02/18/1985
Assignee
1
BAKER OIL TOOLS, INC., A CA CORP
3900 ESSEX LANE, SUITE 800
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4616701
NONE
06742095
Correspondence name and address
WILLIAM C. NORVELL, JR.
NORVELL & ASSOCIATES
6363 WOODWAY, STE. 275
HOUSTON, TX 77057
Assignment: 12
Reel/Frame:004437/0035   Pages: 2
Recorded: 06/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STOUT, GREGG W.
Exec Dt:
02/18/1985
Assignee
1
BAKER OIL TOOLS, INC. A CORP. OF CA.
3900 ESSEX LANE, SUITE 800
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4658900
NONE
06742096
Correspondence name and address
WILLIAM C. NORVELL, JR.
NORVELL & ASSOCIATES
6363 WOODWAY, STE. 275
HOUSTON, TX 77057
Assignment: 13
Reel/Frame:004435/0676   Pages: 2
Recorded: 08/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STOUT, GREGG W.
Exec Dt:
07/22/1985
Assignee
1
BAKER OIL TOOLS, INC., A CORP OF CA.
500 CITY PARKWAY WEST
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4598776
NONE
06743579
Correspondence name and address
WILLIAM C. NORVELL, JR.,
6363 WOODWAY, STE. 275
HOUSTON, TX 77057
Assignment: 14
Reel/Frame:004437/0564   Pages: 2
Recorded: 08/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STOUT, GREGG W.
Exec Dt:
07/22/1985
Assignee
1
BAKER OIL TOOLS, INC., A CORP OF CA.
500 CITY PARKWAY WEST
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4657089
NONE
06743580
Correspondence name and address
WILLIAM C. NORVELL JR.
NORVELL & ASSOCIATES
6363 WOODWAY, STE. 275
HOUSTON, TX 77057
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:004437/0576   Pages: 2
Recorded: 08/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETERSON, ELMER R.
Exec Dt:
07/22/1985
2
STOUT, GREGG W.
Exec Dt:
07/22/1985
Assignee
1
BAKER OIL TOOLS, INC., A CORP OF CA.
8955 KATY FREEWAY, SUITE 303
HOUSTON, TEXAS 77024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4606409
NONE
06743045
Correspondence name and address
WILLIAM C. NORVELL
NORVELL & ASSOCIATES
6363 WOODWAY, STE. 275
HOUSTON, TX 77057
Assignment: 16
Reel/Frame:004455/0718   Pages: 2
Recorded: 09/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NELSON, JOHN A.
Exec Dt:
07/22/1985
2
STOUT, GREGG W.
Exec Dt:
07/22/1985
Assignee
1
BAKER OIL TOOKS, INC.
500 CITY PARKWAY WEST
A CORP OF CA
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4610312
NONE
06743044
Correspondence name and address
WILLIAM C. NORVELL, JR.
NORVELL & ASSOCIATES
6363 WOODWAY, STE. 275
HOUSTON, TX 77057
Assignment: 17
Reel/Frame:004436/0559   Pages: 3
Recorded: 08/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DONOVAN, JOSEPH F.
Exec Dt:
07/27/1985
2
STOUT, GREGG W.
Exec Dt:
07/27/1985
3
SCHMUCK, PHILLIP W.
Exec Dt:
07/25/1985
Assignee
1
BAKER OIL TOOLS, INC., A CORP OF CA
3900 ESSEX LANE SUITE 800
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4635734
NONE
06743578
Correspondence name and address
WILLIAM C. NORVELL, JR.
6363 WOODWAY, STE. 275
HOUSTON, TX 77057
Assignment: 18
Reel/Frame:004483/0284   Pages: 4
Recorded: 11/29/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STOUT, GREGG W.
Exec Dt:
11/25/1985
2
NELSON, JOHN A.
Exec Dt:
11/25/1985
3
CRISP, JOHN H.
Exec Dt:
10/08/1985
Assignee
1
BAKER OIL TOOLS, INC., A CORP OF CALIFORNIA
500 CITY PARKWAY WEST
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4576236
NONE
06608900
Correspondence name and address
WILLIAM C. NORVELL, JR.
NORVELL & ASSOCIATES
6363 WOODWAY, STE. 275
HOUSTON, TX 77057
Assignment: 19
Reel/Frame:004790/0371   Pages: 2
Recorded: 09/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NELSON, JOHN A.
Exec Dt:
07/24/1987
2
STOUT, GREGG W.
Exec Dt:
07/24/1987
Assignee
1
BAKER OIL TOOLS, INC., 3900 ESSEX LANE, SUITE 800, HOUSTON, TEXAS 77027, A CA CORP.
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4817718
NONE
07094275
Correspondence name and address
NORVELL & ASSOCIATES
6363 WOODWAY
SUITE 275
HOUSTON, TX 77057
Assignment: 20
Reel/Frame:004897/0211   Pages: 1
Recorded: 06/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STOUT, GREGG W.
Exec Dt:
05/18/1988
Assignee
1
BAKER HUGHES INCORPORATED, A DE CORP.
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4830120
NONE
07202383
Correspondence name and address
HUBBARD, THURMAN, TURNER & TUCKER
6363 WOODWAY, SUITE 275
HOUSTON, TEXAS 77057
Assignment: 21
Reel/Frame:005850/0279   Pages: 4
Recorded: 09/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STOUT, GREGG W.
Exec Dt:
08/28/1991
2
MATTE, JAMES T.
Exec Dt:
09/03/1991
Assignee
1
WESTERN COMPANY OF NORTH AMERICA, THE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5180010
NONE
07736389
Correspondence name and address
RICHARDS, MEDLOCK & ANDREWS
4500 RENAISANCE TOWER
1201 ELM ST.
DALLAS, TX 75270-2197
Assignment: 22
Reel/Frame:007126/0055   Pages: 2
Recorded: 08/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOUT, GREGG W.
Exec Dt:
08/09/1994
2
MATTE, JAMES T.
Exec Dt:
08/09/1994
Assignee
1
WESTERN COMPANY OF NORTH AMERICA, THE
515 POST OAK BLVD., STE. 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5597040
NONE
08291979
Correspondence name and address
PETER A. BIELINSKI
515 POST OAK BLVD., STE. 1200
HOUSTON, TX 77027
Assignment: 23
Reel/Frame:009338/0032   Pages: 3
Recorded: 07/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOUT, GREGG W.
Exec Dt:
06/23/1998
2
MATTE, JAMES T.
Exec Dt:
06/29/1998
Assignee
1
B J SERVICES COMPANY
5500 NORTHWEST CENTRAL DR.
HOUSTON, TEXAS 77092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6167970
NONE
09070712
Correspondence name and address
ARNOLD, WHITE & DURKEE
WILLIAM W. ENDERS
P.O. BOX 4433
HOUSTON, TEXAS 77210
Assignment: 24
Reel/Frame:010935/0768   Pages: 3
Recorded: 06/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOUT, GREGG W.
Exec Dt:
06/08/2000
2
MATTE, JAMES T.
Exec Dt:
06/08/2000
Assignee
1
BJ SERVICES COMPANY
5500 NORTHWEST CENTRAL DRIVE
HOUSTON, TEXAS 77092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6364017
NONE
09510317
Correspondence name and address
HOWREY, SIMON, ARNOLD & WHITE, LLP
J. DEAN LECHTENBERGER
750 BERING DRIVE
HOUSTON, TX 77057-2198
Assignment: 25
Reel/Frame:014281/0496   Pages: 8
Recorded: 07/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURNER, DEWAYNE M.
Exec Dt:
07/01/2003
2
TRAWEEK, MARVIN BRYCE
Exec Dt:
07/01/2003
3
BLACKLER, CHRISTOPHER L.
Exec Dt:
07/01/2003
4
YEARY, STEPHEN C.
Exec Dt:
07/01/2003
5
STOUT, GREGG W.
Exec Dt:
07/01/2003
Assignee
1
BJ SERVICES COMPANY
5500 NW CENTRAL DRIVE
HOUSTON, TEXAS 77210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6981551
US20050006092
10614500
Correspondence name and address
IP DOCKETING CLERK
D. BRIT NELSON
JP MORGAN CHASE TOWER
600 TRAVIS, SUITE 3400
HOUSTON, TX 77002
Assignment: 26
Reel/Frame:014698/0887   Pages: 10
Recorded: 11/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURNER, DEWAYNE M.
Exec Dt:
11/03/2003
2
MICHEL, DONALD H.
Exec Dt:
11/03/2003
3
TRAWEEK, MARVIN BRYCE
Exec Dt:
11/03/2003
4
ROSS, RICHARD J.
Exec Dt:
11/03/2003
5
BISHOP, FLOYD ROMAINE
Exec Dt:
11/03/2003
6
STOUT, GREGG W.
Exec Dt:
11/03/2003
Assignee
1
BJ SERVICES COMPANY
5500 NORTHWEST CENTRAL DRIVE
HOUSTON, TEXAS 77092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7201232
US20040094304
10712153
Correspondence name and address
D. BRIT NELSON
IP DOCKETING CLERK
JP MORGAN CHASE TOWER
600 TRAVIS, SUITE 3400
HOUSTON, TX 77002
Assignment: 27
Reel/Frame:016968/0573   Pages: 7
Recorded: 09/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURNER, DEWAYNE M.
Exec Dt:
08/18/2005
2
TRAWEEK, MARVIN BRYCE
Exec Dt:
08/17/2005
3
YEARY, STEPHEN C.
Exec Dt:
08/18/2005
4
STOUT, GREGG W.
Exec Dt:
08/18/2005
5
BLACKLER, CHRISTOPHER L.
Exec Dt:
08/18/2005
Assignee
1
BJ SERVICES COMPANY
5500 NW CENTRAL DRIVE
HOUSTON, TEXAS 77092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7383884
NONE
11123793
Correspondence name and address
ALBERT B. DEAVER, JR.
ASTTN: IP DOCKET CLERK
600 TRAVIS SUITE 3400
HOUSTON, TX 77002
Assignment: 28
Reel/Frame:020464/0485   Pages: 9
Recorded: 02/05/2008
Attorney Dkt #:0020569-11100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALKER, DAVID J.
Exec Dt:
12/11/2007
2
TURNER, DEWAYNE M.
Exec Dt:
10/05/2007
3
STOUT, GREGG W.
Exec Dt:
11/02/2007
4
CHRETIEN, TODD
Exec Dt:
10/29/2007
5
ROBBINS, JACK
Exec Dt:
10/19/2007
6
BLACKLER, CHRISTOPHER L.
Exec Dt:
10/08/2007
Assignee
1
BJ SERVICES COMPANY
4601 WESTWAY PARK BLVD.
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7490669
US20070084605
11418765
Correspondence name and address
ALBERT B. DEAVER, JR.
600 TRAVIS STREET, SUITE 3400
ATTN: IP DOCKETING
HOUSTON, TX 77002-3095
Assignment: 29
Reel/Frame:023930/0795   Pages: 2
Recorded: 02/12/2010
Attorney Dkt #:990999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STOUT, GREGG W.
Exec Dt:
02/01/2010
Assignee
1
OILTOOL ENGINEERING SERVICES, INC.
110 BUSINESS PARK DRIVE
WILLIS, TEXAS 77378
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8459347
US20100139911
12653155
Correspondence name and address
WILLIAM C. NORVELL
1300 POST OAK BLVD., SUITE 2500
HOUSTON, TX 77056
Assignment: 30
Reel/Frame:026221/0718   Pages: 2
Recorded: 05/04/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOUT, GREGG W.
Exec Dt:
05/04/2011
2
OILTOOL ENGINEERING SERVICES, INC.
Exec Dt:
05/04/2011
Assignee
1
OILTOOL ENGINEERING SERVICES, INC.
110 BUSINESS PARK DRIVE
WILLIS, TEXAS 77378
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110209873
12932108
Correspondence name and address
WILLIAM C. NORVELL, JR.
1300 POST OAK BLVD. #2500
HOUSTON, TX 77056-3000
Assignment: 31
Reel/Frame:027055/0531   Pages: 6
Recorded: 10/13/2011
Attorney Dkt #:19.1022.03 - OES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STOUT, GREGG W.
Exec Dt:
10/03/2011
Assignee
1
OILTOOL ENGINEERING SERVICES, INC.
110 BUSINESS PARK DRIVE
WILLIS, TEXAS 77378
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110088891
12925141
Correspondence name and address
CLAUDE E. COOKE, JR.
2040 N LOOP 336 WEST, SUITE 123
CONROE, TX 77304
Assignment: 32
Reel/Frame:027069/0012   Pages: 6
Recorded: 10/17/2011
Attorney Dkt #:19.1002.04 - OES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STOUT, GREGG W.
Exec Dt:
10/03/2011
Assignee
1
OILTOOL ENGINEERING SERVICES, INC.
110 BUSINESS PARK DRIVE
WILLIS, TEXAS 77378
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110209873
12932108
Correspondence name and address
CLAUDE E. COOKE, JR.
2040 N LOOP 336 WEST, SUITE 123
CONROE, TX 77304
Assignment: 33
Reel/Frame:027146/0673   Pages: 6
Recorded: 10/31/2011
Attorney Dkt #:19.1022.10 - OES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STOUT, GREGG W.
Exec Dt:
10/28/2011
Assignee
1
OILTOOL ENGINEERING SERVICES, INC.
110 BUSINESS PARK DRIVE
WILLIS, TEXAS 77378
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8794330
US20120103628
13285109
Correspondence name and address
CLAUDE E. COOKE, JR.
2040 N LOOP 336 WEST, SUITE 123
CONROE, TX 77304
Assignment: 34
Reel/Frame:027594/0357   Pages: 6
Recorded: 01/25/2012
Attorney Dkt #:19.1022.10CIP - OES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STOUT, GREGG W.
Exec Dt:
01/24/2012
Assignee
1
OILTOOL ENGINEERING SERVICES, INC.
110 BUSINESS PARK DRIVE
WILLIS, TEXAS 77378
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9359877
US20120138311
13358265
Correspondence name and address
CLAUDE E. COOKE, JR.
2040 N LOOP 336 WEST, SUITE 123
CONROE, TX 77304
Assignment: 35
Reel/Frame:030065/0570   Pages: 4
Recorded: 03/22/2013
Attorney Dkt #:15.1002.13REG OES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STOUT, GREGG W.
Exec Dt:
03/21/2013
Assignee
1
OILTOOL ENGINEERING SERVICES, INC.
110 BUSINESS PARK DRIVE
WILLIS, TEXAS 77378
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9410412
US20130264056
13848494
Correspondence name and address
COOKE LAW FIRM
2040 N LOOP 336 WEST, SUITE 123
CONROE, TX 77304
Assignment: 36
Reel/Frame:035754/0344   Pages: 3
Recorded: 06/01/2015
Attorney Dkt #:3170-01401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STOUT, GREGG W.
Exec Dt:
04/29/2015
Assignee
1
COMPLETION TOOL DEVELOPMENTS, LLC
110 BUSINESS PARK DRIVE
WILLIS, TEXAS 77378
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150247375
14632303
Correspondence name and address
TOD TUMEY
P.O BOX 22188
HOUSTON, TX 77227-2188

Search Results as of: 06/20/2024 02:11 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT