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Patent Assignment Assignor Details
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Assignor Name : SONG, HAOSHI
Total Assignments: 26
Assignment: 1
Reel/Frame:006706/0425   Pages: 3
Recorded: 09/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/1993
2
Exec Dt:
09/16/1993
Assignee
1
5000 GULF FREEWAY
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08115285
Correspondence name and address
WAYNE KANAK
PATENT COUNSEL
ANADRILL SCHLUMBERGER
200 GILLINGHAM LANE
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:008365/0067   Pages: 4
Recorded: 12/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/1996
2
Exec Dt:
12/11/1996
Assignee
1
P.O. BOX 2175
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08768027
Correspondence name and address
SCHLUMBERGER WELL SERVICES
JOHN J. RYBERG
P.O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 3
Reel/Frame:008425/0599   Pages: 4
Recorded: 03/31/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/1997
2
Exec Dt:
03/12/1997
3
Exec Dt:
03/13/1997
Assignee
1
ATTN: PATENT COUNSEL
P.O. BOX 2175
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08768027
Correspondence name and address
SCHLUMBERGER WELL SERVICES
GORDON G. WAGGETT
110 SCHLUMBERGER
HOUSTON, TX 77478
Assignment: 4
Reel/Frame:009159/0486   Pages: 9
Recorded: 04/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/1998
2
Exec Dt:
02/16/1998
3
Exec Dt:
03/04/1998
4
Exec Dt:
02/16/1998
Assignee
1
P.O. BOX 1590
14910 AIRLINE ROAD,
ROSHARON, TEXAS 77583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08768027
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORP.
DAN C. HU
PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 5
Reel/Frame:009485/0129   Pages: 5
Recorded: 09/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/28/1998
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09098280
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
BRIGITTE L. JEFFERY
ATTN: PATENT COUNSEL
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583
Assignment: 6
Reel/Frame:009741/0226   Pages: 7
Recorded: 01/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/1999
2
Exec Dt:
01/22/1999
3
Exec Dt:
01/25/1999
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09240955
Correspondence name and address
TROP, PRUNER, HU & MILES, P.C.
DAN C. HU
8554 KATY FREEWAY, SUITE 100
HOUSTON, TX 77024
Assignment: 7
Reel/Frame:009809/0278   Pages: 4
Recorded: 02/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/1999
2
Exec Dt:
02/17/1999
Assignee
1
BUILDING 01, 6TH FLOOR
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09255302
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
ROBERT M. GRAY
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 8
Reel/Frame:009812/0822   Pages: 4
Recorded: 02/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/1999
2
Exec Dt:
02/19/1999
Assignee
1
BUILDING 01, 6TH SLOOR
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09255621
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
DAVID A. ROSE
P.O. BOX 3267
HOUSTON, TEXAS 773-3267
Assignment: 9
Reel/Frame:010986/0536   Pages: 4
Recorded: 07/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2000
2
Exec Dt:
06/20/2000
Assignee
1
BUILDING 01, 6TH FLOOR
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09534685
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
DAVID A. ROSE
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 10
Reel/Frame:012604/0432   Pages: 4
Recorded: 02/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2001
2
Exec Dt:
12/12/2001
3
Exec Dt:
12/12/2001
Assignee
1
4100 CLINTON DRIVE, BUILDING 1, 6TH FLOOR
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10032272
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
DAVID A. ROSE
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 11
Reel/Frame:012603/0749   Pages: 4
Recorded: 02/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2002
2
Exec Dt:
02/06/2002
Assignee
1
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10071279
Correspondence name and address
CONLEY, ROSE & TAYON
MARK E. SCOTT
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 12
Reel/Frame:013254/0213   Pages: 9
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/14/2002
2
Exec Dt:
08/14/2002
3
Exec Dt:
08/14/2002
4
Exec Dt:
08/15/2002
5
Exec Dt:
08/15/2002
6
Exec Dt:
08/14/2002
7
Exec Dt:
08/14/2002
Assignee
1
4100 CLINTON DRIVE
BLDG. 01, 6TH FLOOR
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10230814
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
GREGORY L. MAAG
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 13
Reel/Frame:013626/0537   Pages: 9
Recorded: 12/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2002
2
Exec Dt:
12/10/2002
3
Exec Dt:
11/22/2002
4
Exec Dt:
11/22/2002
5
Exec Dt:
11/22/2002
6
Exec Dt:
11/22/2002
7
Exec Dt:
11/22/2002
Assignee
1
4100 CLINTON DR.
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10265786
Correspondence name and address
CONLEY ROSE, P.C.
DAVID A. ROSE
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 14
Reel/Frame:014434/0245   Pages: 4
Recorded: 08/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2003
2
Exec Dt:
05/22/2003
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10408586
Correspondence name and address
CONLEY ROSE, P.C.
DEREK V. FORINASH
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 15
Reel/Frame:014486/0797   Pages: 3
Recorded: 09/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2003
2
Exec Dt:
07/25/2003
Assignee
1
10200 BELLAIRE BOULEVARD
BELLAIRE, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10602236
Correspondence name and address
CONLEY ROSE, P.C.
COLLIN A. ROSE
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 16
Reel/Frame:016003/0165   Pages: 8
Recorded: 05/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2004
2
Exec Dt:
03/25/2004
3
Exec Dt:
04/23/2004
4
Exec Dt:
03/29/2004
5
Exec Dt:
03/16/2004
6
Exec Dt:
03/31/2004
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10775840
Correspondence name and address
COLLIN A. ROSE
CONLEY ROSE, P.C.
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 17
Reel/Frame:016006/0757   Pages: 5
Recorded: 11/16/2004
Attorney Dkt #:1880.038US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2004
2
Exec Dt:
11/07/2004
3
Exec Dt:
11/09/2004
Assignee
1
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10990075
Correspondence name and address
GREGG A PEACOCK
SCHWEGMAN LUNDBERG WOESSNER & KLUTH, PA
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:016192/0051   Pages: 5
Recorded: 01/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2005
2
Exec Dt:
01/06/2005
3
Exec Dt:
01/05/2005
Assignee
1
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10987243
Correspondence name and address
COLLIN A. ROSE
CONLEY ROSE, P.C.
P.O.L BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 19
Reel/Frame:015729/0125   Pages: 3
Recorded: 03/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2005
2
Exec Dt:
02/18/2005
3
Exec Dt:
02/18/2005
Assignee
1
15151 SOMMERMEYER
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11061339
Correspondence name and address
STUART J. FORD
15151 SOMMERMEYER
HOUSTON, TX 77041
Assignment: 20
Reel/Frame:016614/0229   Pages: 3
Recorded: 09/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2005
2
Exec Dt:
07/28/2005
3
Exec Dt:
07/28/2005
4
Exec Dt:
09/29/2005
Assignee
1
15151 SOMMERMEYER
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11155165
Correspondence name and address
STUART J FORD
15151 SOMMERMEYER
HOUSTON, TX 77041
Assignment: 21
Reel/Frame:023226/0899   Pages: 5
Recorded: 09/14/2009
Attorney Dkt #:KEND/0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2009
2
Exec Dt:
08/27/2009
3
Exec Dt:
08/27/2009
Assignee
1
HARDENBURCH, LANGE KLEIWEG 60F
RIJSWIJK, NETHERLANDS 2288 GK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12545157
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 22
Reel/Frame:027313/0142   Pages: 3
Recorded: 12/01/2011
Attorney Dkt #:2656-00200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/01/2011
Assignee
1
12615 WEST AIRPORT BOULEVARD, SUITE 600
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12123033
Correspondence name and address
DAVID A. ROSE
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 23
Reel/Frame:028356/0145   Pages: 2
Recorded: 06/11/2012
Attorney Dkt #:7523.426 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2012
2
Exec Dt:
06/07/2012
3
Exec Dt:
06/06/2012
Assignee
1
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14406502
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 24
Reel/Frame:037874/0439   Pages: 2
Recorded: 03/02/2016
Attorney Dkt #:7523.1424US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2012
2
Exec Dt:
06/07/2012
3
Exec Dt:
06/06/2012
Assignee
1
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14406502
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 25
Reel/Frame:039333/0550   Pages: 7
Recorded: 08/03/2016
Attorney Dkt #:1391-903.07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2014
2
Exec Dt:
06/05/2014
3
Exec Dt:
03/13/2014
4
Exec Dt:
04/11/2014
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15115636
Correspondence name and address
KRUEGER ISELIN LLP
P.O. BOX 1906
CYPRESS, TX 77410-1906
Assignment: 26
Reel/Frame:054719/0215   Pages: 10
Recorded: 12/22/2020
Attorney Dkt #:063718.9016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2020
2
Exec Dt:
11/17/2020
3
Exec Dt:
12/07/2020
4
Exec Dt:
11/30/2020
5
Exec Dt:
11/19/2020
6
Exec Dt:
11/23/2020
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17104751
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET
HOUSTON, TX 77002-4995

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