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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 : DEATON, THOMAS M.
Total Assignments: 21
Assignment: 1
Reel/Frame:004280/0941   Pages: 3
Recorded: 07/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/09/1984
Assignee
1
A CORP OF DE
DALLAS, TEXAS
Properties
 
Pat #
Pub #
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Pat #
Pub #
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Pat #
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NONE
06613439
 
NONE
06613439
 
NONE
06613439
Correspondence name and address
OTIS
P.O. BOX 34380
DALLAS TEXAS 75234
Assignment: 2
Reel/Frame:004535/0150   Pages: 3
Recorded: 04/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/03/1986
Assignee
1
CARROLLTON, DALLAS, TEXAS
Property
 
Pat #
Pub #
Intl #
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NONE
06824779
Correspondence name and address
THOMAS R. FELGER
P. O. BOX 819052
DALLAS, TX 75381-9052
Assignment: 3
Reel/Frame:004699/0328   Pages: 3
Recorded: 04/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/31/1987
Assignee
1
CARROLLTON, TEXAS
Property
 
Pat #
Pub #
Intl #
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NONE
07007749
Correspondence name and address
THOMAS R. FELGER
P. O. BOX 819052
DALLAS, TX 75381-9052
Assignment: 4
Reel/Frame:004759/0969   Pages: 3
Recorded: 09/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/08/1987
2
Exec Dt:
09/08/1987
Assignee
1
CARROLLTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07073762
Correspondence name and address
SCHLEY, CANTRELL, KICE,
GARLAND AND MOORE
HERITAGE SQUARE II, SUITE 705
5001 LBJ FREEWAY
DALLAS, TX 75244
Assignment: 5
Reel/Frame:004915/0037   Pages: 4
Recorded: 07/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/12/1988
2
Exec Dt:
07/12/1988
3
Exec Dt:
07/12/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07169814
Correspondence name and address
OTIS
P.O. BOX 819052
DALLAS, TEXAS 75381-9052
Assignment: 6
Reel/Frame:005133/0289   Pages: 3
Recorded: 08/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/18/1989
2
Exec Dt:
08/18/1989
Assignee
1
CARROLLTON
A CORP. OF DE
DALLAS, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07365701
Correspondence name and address
OTIS
P.O. BOX 819052
DALLAS, TX 75381-9052
Assignment: 7
Reel/Frame:005411/0330   Pages: 4
Recorded: 08/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/01/1990
2
Exec Dt:
08/02/1990
Assignee
1
A CORP. OF DE
CARROLLTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07540366
Correspondence name and address
THOMAS R. FELGER
P.O. BOX 819052
DALLAS, TX 75381-9052
Assignment: 8
Reel/Frame:005495/0496   Pages: 3
Recorded: 10/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/19/1990
2
Exec Dt:
10/19/1990
Assignee
1
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027-5115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07573528
Correspondence name and address
WILLIAM C. NORVELL, JR.
JACKSON & WALKER
1100 LOUISIANA, STE. 4200
HOUSTON, TX 77002
Assignment: 9
Reel/Frame:005867/0684   Pages: 3
Recorded: 09/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/19/1991
Assignee
1
3900 ESSEX LANE, STE. 1200
A CORPORATION OF DELAWARE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07750523
Correspondence name and address
MELVIN A. HUNN
FELSMAN, BRADLEY, GUNTER & DILLON
2600 CONTINENTAL PLAZA
777 MAIN ST.
FORT WORTH, TX 76102
Assignment: 10
Reel/Frame:006353/0136   Pages: 4
Recorded: 12/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/25/1992
2
Exec Dt:
12/10/1992
Assignee
1
P.O. BOX 819052
PATENT DEPARTMENT
DALLAS, TEXAS 75381-9052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07856543
Correspondence name and address
ROLAND O. COX
PATENT DEPARTMENT
OTIS ENGINEERING CORPORATION
P.O. BOX 819052
DALLAS, TX 75381 -9052
Assignment: 11
Reel/Frame:009113/0076   Pages: 2
Recorded: 04/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/08/1998
Assignee
1
SUITE 4100
2001 ROSS AVENUE
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09058056
Correspondence name and address
BAKER & BOTTS, L.L.P.
STACY S. COOK, ESQ.
2001 ROSS AVENUE
DALLAS, TX 75201-2980
Assignment: 12
Reel/Frame:010140/0846   Pages: 6
Recorded: 07/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/19/1999
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09363193
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
ADVANCED COMPLETIONS GROUP
14910 AIRLINE ROAD, P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 13
Reel/Frame:010173/0136   Pages: 5
Recorded: 08/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/11/1999
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09374346
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
ADVANCED COMPLETIONS GROUP
14910 AIRLINE ROAD, P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 14
Reel/Frame:010277/0875   Pages: 6
Recorded: 09/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/1999
2
Exec Dt:
09/22/1999
Assignee
1
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09406043
Correspondence name and address
ADVANCED TECHNOLOGY CORP.
JAIME CASTANO
14910 AIRLINE RD.
ROSHARON, TX 77583-1590
Assignment: 15
Reel/Frame:010592/0229   Pages: 6
Recorded: 01/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/1999
2
Exec Dt:
09/17/1999
Assignee
1
14910 AIRLINE DRIVE, BOX 1590
ROSHARON, TEXAS 77583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09398699
Correspondence name and address
SHLUMBERGER TECHNOLOGY CORPORATION
JAIME CASTANO
14910 AIRLINE ROAD
ROSHARON, TX 77583-1590
Assignment: 16
Reel/Frame:010571/0471   Pages: 5
Recorded: 02/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2000
2
Exec Dt:
01/27/2000
3
Exec Dt:
02/01/2000
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09496448
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
14910 AIRLINE ROAD
ROSHARON, TX 77583-1590
Assignment: 17
Reel/Frame:010596/0333   Pages: 3
Recorded: 02/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/27/2000
Assignee
1
110 SCHLUMBERGER DRIVE
SUGARLAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09496554
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
14910 AIRLINE ROAD
ROSHARON, TX 77583-1590
Assignment: 18
Reel/Frame:011291/0960   Pages: 4
Recorded: 10/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2000
2
Exec Dt:
10/13/2000
Assignee
1
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09687589
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JAIME CASTANO
PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 19
Reel/Frame:011827/0316   Pages: 3
Recorded: 05/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/16/2001
Assignee
1
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09859920
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
ATTN: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 20
Reel/Frame:012344/0743   Pages: 3
Recorded: 11/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2001
2
Exec Dt:
10/25/2001
Assignee
1
SUITE 840
363 N. SAM HOUSTON PARKWAY
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09998800
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TEXAS 77056
Assignment: 21
Reel/Frame:014205/0707   Pages: 5
Recorded: 06/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/16/2003
Assignee
1
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10465494
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY B. GRIFFIN
P.O. BOX 1590
ROSHARON, TX 77583-1590

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