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Patent Assignment Assignor Details
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Assignor Name : BEIMGRABEN, HERBERT W.
Total Assignments: 9
Assignment: 1
Reel/Frame:004106/0576   Pages: 1
Recorded: 03/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/07/1983
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06473185
Correspondence name and address
WILLIAM C. NORVELL, JR.
BAKER OIL TOOLS, INC.,
8955 KATY FREEWAY,
SUITE 303,
HOUSTON, TX 77024
Assignment: 2
Reel/Frame:004129/0845   Pages: 1
Recorded: 05/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/04/1983
Assignee
1
500 CITY PARKWAY WEST
A CORP. OF CA.
ORAGNE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06492188
Correspondence name and address
NORVELL & ASSOCIATES
6363 WOODWAY, SUITE 275
HOUSTON, TX. 77057
Assignment: 3
Reel/Frame:004187/0494   Pages: 2
Recorded: 10/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/12/1983
Assignee
1
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06544209
Correspondence name and address
WILLIAM C. NORVELL, JR.
NORVELL AND ASSOCIATES
6363 WOODWAY, SUITE 275
HOUSTON, TX 77057
Assignment: 4
Reel/Frame:004232/0235   Pages: 2
Recorded: 02/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/08/1984
Assignee
1
500 CITY PARKWAY WEST
ORANGE, CALIFORNIA 92668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06580946
Correspondence name and address
WLLIAM C. NORVELL, JR.
6363 WOODWAY, STE. 275
HOUSTON, TX 77057
Assignment: 5
Reel/Frame:004820/0594   Pages: 2
Recorded: 09/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/28/1987
Assignee
1
3900 ESSEX LANE, SUITE 800
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07083520
Correspondence name and address
NORVELL & ASSOCIATES
6363 WOODWAY, SUITE 275
HOUSTON, TX 77057
Assignment: 6
Reel/Frame:005009/0284   Pages: 2
Recorded: 12/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/16/1988
Assignee
1
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07285081
Correspondence name and address
HUBBARD, THURMAN, TURNER & TUCKER
6363 WOODWAY, SUITE 275
HOUSTON, TX 77057
Assignment: 7
Reel/Frame:014050/0376   Pages: 5
Recorded: 05/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2003
2
Exec Dt:
03/19/2003
3
Exec Dt:
03/19/2003
Assignee
1
3900 ESSEX, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10345730
Correspondence name and address
MADAN, MOSSMAN, & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 8
Reel/Frame:015061/0726   Pages: 9
Recorded: 08/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2004
2
Exec Dt:
07/20/2004
3
Exec Dt:
08/09/2004
4
Exec Dt:
07/21/2004
5
Exec Dt:
07/06/2004
6
Exec Dt:
07/12/2004
7
Exec Dt:
06/30/2004
Assignee
1
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10763740
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 9
Reel/Frame:015298/0183   Pages: 6
Recorded: 10/27/2004
Attorney Dkt #:584-34213-usd
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2004
2
Exec Dt:
10/06/2004
3
Exec Dt:
10/20/2004
4
Exec Dt:
10/01/2004
Assignee
1
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10889536
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057

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