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Patent Assignment Assignor Details
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Assignor Name : SUGIYAMA, HITOSHI
Total Assignments: 45
Assignment: 1
Reel/Frame:004902/0350   Pages: 1
Recorded: 06/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJIE, NORIKAZU
Exec Dt:
10/06/1987
2
SUGIYAMA, HITOSHI
Exec Dt:
10/06/1987
Assignees
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
2
PIONEER VIDEO CORPORATION
2680, NISHI HANAWA, TATOMI-CHO
NAKAKOMA-GUN, YAMANASHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4791638
NONE
07106692
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:006113/0799   Pages: 3
Recorded: 05/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUGIYAMA, HITOSHI
Exec Dt:
02/16/1990
2
MORI, TOMOYUKI
Exec Dt:
02/16/1990
Assignee
1
MITSUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5136053
NONE
07487401
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FLR
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:006181/0062   Pages: 3
Recorded: 07/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWASHIMA, TAKAO
Exec Dt:
07/01/1992
2
ARAKANE, MASAYOSHI
Exec Dt:
07/01/1992
3
SUGIYAMA, HITOSHI
Exec Dt:
07/01/1992
4
KANO, TATENORI
Exec Dt:
07/01/1992
5
FUJIWARA, YASUTAKA
Exec Dt:
07/01/1992
6
SHINAGAWA, JUN-ICHI
Exec Dt:
07/01/1992
7
YAMAMURA, HIDEKI
Exec Dt:
07/01/1992
Assignees
1
CHUBA ELECTRIC POWER COMPANY, INC.
1, TOSHIU-CHO
HIGASHI-KU, NAGAYA, JAPAN
2
SHOWA ELECTRIC WIRE AND CABLE CO., LTD.
1-1, 2-CHOME, ODASAKAE, KAWASAKI-KU, KAWASAKI-SHI, KANAGAWA, JAPAN
1, TOSHIU-CHO
HIGASHI-KU, NAGAYA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5319311
NONE
07849927
Correspondence name and address
WHITHAM & MARHOEFER
LAURENCE J. MARHOEFER
11800 SUNRISE VALLEY DRIVE
SUITE 220
RESTON, VA 22091
Assignment: 4
Reel/Frame:007548/0442   Pages: 3
Recorded: 06/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, HITOSHI
Exec Dt:
05/09/1995
2
TAKAHASHI, KAZUNARI
Exec Dt:
05/09/1995
3
KUSAKA, HARUHIKO
Exec Dt:
05/10/1995
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5580991
NONE
08416090
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:010765/0499   Pages: 7
Recorded: 04/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOYLE, DAVID
Exec Dt:
04/07/2000
2
TASHIRO, HITOSHI
Exec Dt:
04/01/2000
3
FROELICH, BENOIT
Exec Dt:
04/04/2000
4
BRIE, ALAIN
Exec Dt:
04/10/2000
5
HORI, HOROSHI
Exec Dt:
03/30/2000
6
SUGIYAMA, HITOSHI
Exec Dt:
02/24/2000
7
PABON, JAHIR
Exec Dt:
03/13/2000
8
MORRIS, FRANK
Exec Dt:
03/14/2000
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 2175
110 SCHLUMBERGER DRIVE
HOUSTON, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6474439
NONE
09537836
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
STEVEN L. CHRISTIAN
P.O. BOX 2175
ATTN: PATENT COUNSEL
HOUSTON, TEXAS 77252-2175
Assignment: 6
Reel/Frame:011468/0645   Pages: 9
Recorded: 12/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TASHIRO, HITOSHI
Exec Dt:
10/30/2000
2
PABON, JAHIR
Exec Dt:
11/07/2000
3
MORRIS, FRANK
Exec Dt:
11/11/2000
4
SUGIYAMA, HITOSHI
Exec Dt:
10/30/2000
5
HOYLE, DAVID
Exec Dt:
11/07/2000
6
LESLIE, DAVID
Exec Dt:
10/30/2000
7
KATO, KAZUMASA
Exec Dt:
10/30/2000
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6494288
NONE
09674192
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
STEVEN L. CHRISTIAN
ATTN: PATENT COUNSEL
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Assignment: 7
Reel/Frame:011552/0912   Pages: 2
Recorded: 02/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGIYAMA, HITOSHI
Exec Dt:
02/02/2001
Assignee
1
KAWASAKI STEEL CORPORATION
1-28, KITAHONMACHI-DORI 1-CHOME
CHUO-KU, KOBE-SHI, HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6646627
US20010026256
09775658
Correspondence name and address
OLIFF & BERRIDGE, PLC.
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 8
Reel/Frame:014032/0557   Pages: 3
Recorded: 05/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASAKAWA, KOJI
Exec Dt:
02/05/2003
2
FUJIMOTO, AKIRA
Exec Dt:
02/05/2003
3
SUGIYAMA, HITOSHI
Exec Dt:
02/06/2003
4
OHASHI, KENICHI
Exec Dt:
02/06/2003
5
SUZUKI, KENJI
Exec Dt:
02/07/2003
6
TONOTANI, JUNICHI
Exec Dt:
02/07/2003
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6825056
US20030173568
10330086
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:014494/0201   Pages: 8
Recorded: 04/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOYLE, DAVID
Exec Dt:
05/16/2003
2
TASHIRO, HITOSHI
Exec Dt:
04/17/2003
3
OTSUKA, AKIRA
Exec Dt:
04/16/2003
4
PABON, JAHIR
Exec Dt:
04/17/2003
5
SUGIYAMA, HITOSHI
Exec Dt:
04/16/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7336562
NONE
10416264
Correspondence name and address
SCHLUMBERGER K.K.
WILLIAM L. WANG
INTELLECTUAL PROPERTY LAW
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 10
Reel/Frame:014070/0165   Pages: 4
Recorded: 05/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, HITOSHI
Exec Dt:
04/21/2003
2
OHASHI, KENICHI
Exec Dt:
04/21/2003
3
YAMASHITA, ATSUKO
Exec Dt:
04/21/2003
4
WASHIZUKA, SHOICHI
Exec Dt:
04/21/2003
5
AKAIKE, YASUHIKO
Exec Dt:
04/21/2003
6
YOSHITAKE, SHUNJI
Exec Dt:
04/21/2003
7
ASAKAWA, KOJI
Exec Dt:
04/21/2003
8
EGASHIRA, KATSUMI
Exec Dt:
04/25/2003
9
FUJIMOTO, AKIRA
Exec Dt:
04/21/2003
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7037738
US20030178626
10346108
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
JOSEPH A. SCAFETTA, JR.
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 11
Reel/Frame:014616/0207   Pages: 3
Recorded: 05/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGIYAMA, HITOSHI
Exec Dt:
01/26/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7216737
US20050167101
10771213
Correspondence name and address
SCHLUMBERGER K.K.
WILLIAM L. WANG
INTELLECTUAL PROPERTY LAW
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JPX
Assignment: 12
Reel/Frame:014657/0038   Pages: 13
Recorded: 05/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PABON, JAHIR
Exec Dt:
02/10/2004
2
CHANG, CHUNG
Exec Dt:
02/05/2004
3
LINTON, D.
Exec Dt:
02/05/2004
4
PISTRE, V.
Exec Dt:
02/05/2004
5
HABASHY, T.
Exec Dt:
02/10/2004
6
ZEROUG, SMAINE
Exec Dt:
02/05/2004
7
KINOSHITA, TOSHIHIRO
Exec Dt:
02/05/2004
8
SUGIYAMA, HITOSHI
Exec Dt:
02/05/2004
9
HORI, HIROSHI
Exec Dt:
02/05/2004
10
SAITO, ATSUSHI
Exec Dt:
02/05/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7334661
US20050173185
10772634
Correspondence name and address
SCHLUMBERGER K.K.
WILLIAM L. WANG
INTELLECTUAL PROPERTY LAW
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 13
Reel/Frame:016838/0583   Pages: 3
Recorded: 07/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHASHI, KENICHI
Exec Dt:
04/25/2005
2
AKAIKE, YASUHIKO
Exec Dt:
04/25/2005
3
SUGIYAMA, HITOSHI
Exec Dt:
04/25/2005
4
SUGAWARA, YASUHARU
Exec Dt:
04/25/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050253157
11102744
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:018903/0603   Pages: 9
Recorded: 02/14/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONODERA, SHUNETSU
Exec Dt:
02/07/2007
2
SUGIYAMA, HITOSHI
Exec Dt:
01/11/2007
3
CHO, BRIAN W.
Exec Dt:
01/12/2007
4
AL-JUBORI, AHMED H.
Exec Dt:
01/09/2007
5
FUKUHARA, MASAFUMI
Exec Dt:
01/12/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
MD 1, 200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7886820
US20070163780
11612494
Correspondence name and address
INTELLECTUAL PROPERTY LAW
SCHLUMBERGER K.K.
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 15
Reel/Frame:018903/0623   Pages: 9
Recorded: 02/14/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, HITOSHI
Exec Dt:
01/11/2007
2
CHO, BRIAN W.
Exec Dt:
01/12/2007
3
ONODERA, SHUNETSU
Exec Dt:
02/07/2007
4
AL-JUBORI, AHMED H.
Exec Dt:
01/09/2007
5
FUKUHARA, MASAFUMI
Exec Dt:
01/12/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
MD 1, 200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7530392
US20070144738
11612489
Correspondence name and address
INTELLECTUAL PROPERTY LAW
SCHLUMBERGER K.K.
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 16
Reel/Frame:018903/0667   Pages: 9
Recorded: 02/14/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, BRIAN W.
Exec Dt:
01/12/2007
2
SUGIYAMA, HITOSHI
Exec Dt:
01/11/2007
3
ONODERA, SHUNETSU
Exec Dt:
02/07/2007
4
AL-JUBORI, AHMED H.
Exec Dt:
01/09/2007
5
FUKUHARA, MASAFUMI
Exec Dt:
01/12/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070144741
11612496
Correspondence name and address
INTELLECTUAL PROPERTY LAW
SCHLUMBERGER K.K.
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006, JAPAN
Assignment: 17
Reel/Frame:019993/0847   Pages: 7
Recorded: 10/18/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, HITOSHI
Exec Dt:
09/19/2007
2
ISO, SHINICHIRO
Exec Dt:
09/11/2007
3
UMEMOTO, SATORU
Exec Dt:
09/14/2007
4
KUBOTA, MIYAKO
Exec Dt:
09/11/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
MD1
200 GILLINGHAM LANE
SUGARLAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9024776
US20080068209
11855164
Correspondence name and address
IP LAW SCHLUMBERGER K.K.
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KABAGAWA-KEN, JAPAN 229-0006
Assignment: 18
Reel/Frame:020488/0448   Pages: 9
Recorded: 02/07/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAYAMA, KAZUMASA
Exec Dt:
02/07/2008
2
ODASHIMA, RYUKI
Exec Dt:
02/07/2008
3
ONODERA, SHUNETSU
Exec Dt:
08/20/2007
4
SUGIYAMA, HITOSHI
Exec Dt:
02/07/2008
5
HIDEKI, KINJO
Exec Dt:
02/07/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
MD 1, 200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7707878
US20090078412
11858138
Correspondence name and address
IP LAW SCHLUMBERGER K.K.
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN, JAPAN 229-0006
Assignment: 19
Reel/Frame:021902/0460   Pages: 10
Recorded: 11/28/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIKAMI, YOKO
Exec Dt:
09/25/2008
2
PRIMIERO, PAOLO
Exec Dt:
09/25/2008
3
SUGIYAMA, HITOSHI
Exec Dt:
09/25/2008
4
ONODERA, SHUNETSU
Exec Dt:
09/29/2008
5
DREUILLAULT, VANESSA
Exec Dt:
10/16/2008
6
HOUSHUYAMA, SHIN'ICHI
Exec Dt:
09/25/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8401796
US20100082257
12239821
Correspondence name and address
SCHLUMBERGER K.K.
INTELLECTUAL PROPERTY LAW
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 20
Reel/Frame:022044/0835   Pages: 4
Recorded: 12/31/2008
Attorney Dkt #:333377US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, HITOSHI
Exec Dt:
11/11/2008
2
YAMASHITA, ATSUKO
Exec Dt:
11/11/2008
3
AKIYAMA, KAZUTAKA
Exec Dt:
11/18/2008
4
HARADA, SUSUMU
Exec Dt:
11/13/2008
5
SEKIGUCHI, MASAHIRO
Exec Dt:
11/18/2008
6
DOHI, MASAYUKI
Exec Dt:
11/13/2008
7
TANIDA, KAZUMASA
Exec Dt:
11/18/2008
8
TAKUBO, CHIAKI
Exec Dt:
11/13/2008
9
YOSHIKAWA, HIROSHI
Exec Dt:
11/21/2008
10
HORI, AKIHIRO
Exec Dt:
11/21/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7888760
US20090096051
12249438
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:022779/0811   Pages: 10
Recorded: 06/03/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUEI, IGARASHI
Exec Dt:
04/09/2009
2
CHO, BRIAN W.
Exec Dt:
04/09/2009
3
KAMEI, HIDEYUKI
Exec Dt:
04/09/2009
4
SUGIYAMA, HITOSHI
Exec Dt:
04/09/2009
5
PAOLO, PRIMIERO
Exec Dt:
04/11/2009
6
TASHIRO, HITOSHI
Exec Dt:
04/14/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8061047
US20100258321
12420804
Correspondence name and address
INTELLECTUAL PROPERTY LAW
SCHLUMBERGER K.K.
2-2-1 FUCHINOBE, SAGAMIHARA-SHI
KANAGAWA-KEN 229-0006 JAPAN
Assignment: 22
Reel/Frame:023028/0747   Pages: 3
Recorded: 07/30/2009
Attorney Dkt #:346315US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, MASAAKI
Exec Dt:
07/10/2009
2
SUGIYAMA, HITOSHI
Exec Dt:
07/10/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7767485
US20100025791
12511402
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:023459/0005   Pages: 11
Recorded: 11/02/2009
Attorney Dkt #:101.0266
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREENAWAY, ROBERT
Exec Dt:
09/28/2009
2
READ, BARRY
Exec Dt:
09/30/2009
3
WILSON, COLIN A.
Exec Dt:
09/10/2009
4
WHITEHEAD, JONATHAN
Exec Dt:
09/13/2009
5
VINCENT, MARK
Exec Dt:
09/10/2009
6
SUGIYAMA, HITOSHI
Exec Dt:
09/10/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110083856
12575585
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 24
Reel/Frame:023875/0062   Pages: 8
Recorded: 01/30/2010
Attorney Dkt #:101.0263
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, HITOSHI
Exec Dt:
10/29/2009
2
MCINNES, JAMES
Exec Dt:
01/15/2010
3
WILSON, COLIN
Exec Dt:
11/24/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110133067
12632868
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 25
Reel/Frame:024552/0461   Pages: 4
Recorded: 06/17/2010
Attorney Dkt #:4041J-001680/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIKAWA, RYOICHI
Exec Dt:
03/11/2010
2
YAMASHITA, YASUHISA
Exec Dt:
03/24/2010
3
MATSUI, HIROKI
Exec Dt:
03/25/2010
4
MURAMATSU, TAKAAKI
Exec Dt:
03/11/2010
5
KARIKOMI, KENICHIRO
Exec Dt:
03/11/2010
6
MIYAGAKI, TOMOYUKI
Exec Dt:
05/26/2010
7
SUGIYAMA, HITOSHI
Exec Dt:
03/12/2010
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8558683
US20100253496
12661802
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 26
Reel/Frame:028051/0485   Pages: 2
Recorded: 04/16/2012
Attorney Dkt #:4041J-001932/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, HITOSHI
Exec Dt:
03/22/2012
2
KATOH, SHIGEO
Exec Dt:
03/22/2012
3
UEDA, YOSHIHIRO
Exec Dt:
03/22/2012
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8548677
US20120215404
13397866
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 27
Reel/Frame:028294/0465   Pages: 3
Recorded: 05/31/2012
Attorney Dkt #:396738US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGIYAMA, HITOSHI
Exec Dt:
03/27/2012
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130069080
13423506
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 28
Reel/Frame:028778/0782   Pages: 6
Recorded: 08/13/2012
Attorney Dkt #:IS11.0708US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, HITOSHI
Exec Dt:
08/13/2012
2
IZUHARA, WATARU
Exec Dt:
08/13/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8511421
NONE
13569115
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 29
Reel/Frame:029591/0167   Pages: 6
Recorded: 01/09/2013
Attorney Dkt #:IS12.2118USNP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, HITOSHI
Exec Dt:
01/08/2013
2
SAKATA, YOSHINO
Exec Dt:
01/08/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9557435
US20140177391
13723112
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 30
Reel/Frame:031820/0741   Pages: 2
Recorded: 12/19/2013
Attorney Dkt #:01_2412_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, HITOSHI
Exec Dt:
12/16/2013
2
KATO, SHIGEO
Exec Dt:
12/16/2013
3
UEDA, YOSHIHIRO
Exec Dt:
12/16/2013
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9285233
US20140114531
14127713
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 31
Reel/Frame:032050/0407   Pages: 2
Recorded: 01/27/2014
Attorney Dkt #:01_2408_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, HITOSHI
Exec Dt:
01/14/2014
2
KATO, SHIGEO
Exec Dt:
01/14/2014
3
UEDA, YOSHIHIRO
Exec Dt:
01/14/2014
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9140571
US20140152433
14235187
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 32
Reel/Frame:032718/0975   Pages: 3
Recorded: 04/21/2014
Attorney Dkt #:01_2450_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, YOSHIHIRO
Exec Dt:
04/09/2014
2
KATOH, SHIGEO
Exec Dt:
04/09/2014
3
SUGIYAMA, HITOSHI
Exec Dt:
04/09/2014
Assignee
1
DENSO CORPORATION
1-1 SHOWA-CHO
KARIYA-CITY, AICHI-PREF, JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9452677
US20140327533
14353154
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 33
Reel/Frame:032727/0435   Pages: 3
Recorded: 04/22/2014
Attorney Dkt #:01_2462_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, YOSHIHIRO
Exec Dt:
04/09/2014
2
KATOH, SHIGEO
Exec Dt:
04/09/2014
3
SUGIYAMA, HITOSHI
Exec Dt:
04/09/2014
Assignee
1
DENSO CORPORATION
1-1 SHOWA-CHO
KARIYA-CITY, AICHI-PREF, JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10140956
US20140285398
14353372
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 34
Reel/Frame:032891/0260   Pages: 11
Recorded: 05/14/2014
Attorney Dkt #:IS13.4360USNP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINOSHITA, TOSHIHIRO
Exec Dt:
04/15/2014
2
SAKIYAMA, NAOKI
Exec Dt:
04/15/2014
3
SUGIYAMA, HITOSHI
Exec Dt:
04/15/2014
4
WADA, YUICHIRO
Exec Dt:
04/15/2014
5
WAGO, TOSHIMICHI
Exec Dt:
04/15/2014
6
SHIGEKANE, AKITO
Exec Dt:
04/15/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9927541
US20150293251
14253790
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 35
Reel/Frame:032993/0955   Pages: 3
Recorded: 05/30/2014
Attorney Dkt #:01_2482_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, YOSHIHIRO
Exec Dt:
05/12/2014
2
SUGIYAMA, HITOSHI
Exec Dt:
05/09/2014
3
KATOH, SHIGEO
Exec Dt:
05/09/2014
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF, JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9415686
US20140340212
14361737
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 36
Reel/Frame:033403/0160   Pages: 4
Recorded: 07/28/2014
Attorney Dkt #:438705US20RD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, HISASHI
Exec Dt:
07/14/2014
2
KURAGUCHI, MASAHIKO
Exec Dt:
07/14/2014
3
SUGIYAMA, HITOSHI
Exec Dt:
07/15/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9190508
US20150076508
14444256
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 37
Reel/Frame:033822/0114   Pages: 3
Recorded: 09/25/2014
Attorney Dkt #:SHIGA11.008APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYOSHI, MASANAO
Exec Dt:
09/24/2014
2
SUGIYAMA, HITOSHI
Exec Dt:
09/24/2014
3
KAWABE, JUNYA
Exec Dt:
09/24/2014
4
HIRANO, TATSUYA
Exec Dt:
09/24/2014
Assignee
1
C.I. KASEI COMPANY, LIMITED
18-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 1048321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150047706
14387664
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 38
Reel/Frame:036122/0757   Pages: 3
Recorded: 07/17/2015
Attorney Dkt #:4041J-002497-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, YUUICHI
Exec Dt:
06/15/2015
2
KATO, SHIGEO
Exec Dt:
06/11/2015
3
SUGIYAMA, HITOSHI
Exec Dt:
06/11/2015
4
UEDA, YOSHIHIRO
Exec Dt:
06/17/2015
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9436430
US20150363155
14761630
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
STANLEY M. ERJAVAC
BLOOMFIELD HILLS, MI 48303
Assignment: 39
Reel/Frame:037873/0118   Pages: 5
Recorded: 03/02/2016
Attorney Dkt #:18295/007001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, HITOSHI
Exec Dt:
01/29/2016
2
NAKANO, HIDEO
Exec Dt:
01/29/2016
3
KOMINE, JUNICHI
Exec Dt:
01/29/2016
Assignee
1
MEGACHIPS CORPORATION
1-1-1 MIYAHARA, YODOGAWA-KU, OSAKA-SHI
OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10089910
US20160163252
14964147
Correspondence name and address
THOMAS K. SCHERER
TWO HOUSTON CENTER
909 FANNIN ST, SUITE 3500
HOUSTON, TX 77010
Assignment: 40
Reel/Frame:037922/0695   Pages: 3
Recorded: 03/08/2016
Attorney Dkt #:4041J-002694-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, HITOSHI
Exec Dt:
02/05/2016
2
KATO, SHIGEO
Exec Dt:
02/15/2016
3
HAYASHI, YUUICHI
Exec Dt:
02/12/2016
4
UEDA, YOSHIHIRO
Exec Dt:
02/15/2016
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10163435
US20160225367
14917439
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P. O. BOX 828
STANLEY M. ERJAVAC
BLOOMFIELD HILLS, MI 48303
Assignment: 41
Reel/Frame:038217/0682   Pages: 6
Recorded: 04/07/2016
Attorney Dkt #:IS14.9460-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, HITOSHI
Exec Dt:
04/07/2016
2
HARRISION, CHRISTOPHER
Exec Dt:
03/28/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10215604
US20170146688
14947565
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 42
Reel/Frame:045036/0631   Pages: 9
Recorded: 01/10/2018
Attorney Dkt #:IS14.9460-US-NP CORR
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 2ND INVENTOR'S LAST NAME MISSPELLED PREVIOUSLY RECORDED ON REEL 038217 FRAME 0682. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SUGIYAMA, HITOSHI
Exec Dt:
04/07/2016
2
HARRISON, CHRISTOPHER
Exec Dt:
03/28/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10215604
US20170146688
14947565
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 43
Reel/Frame:038851/0477   Pages: 6
Recorded: 06/09/2016
Attorney Dkt #:IS12.3308-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, MASAEI
Exec Dt:
05/18/2016
2
SUGIYAMA, HITOSHI
Exec Dt:
05/18/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9874069
US20160348461
15157412
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 44
Reel/Frame:039606/0365   Pages: 3
Recorded: 08/31/2016
Attorney Dkt #:SHIGA11.010APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGIYAMA, HITOSHI
Exec Dt:
06/23/2016
Assignee
1
C.I. KASEI COMPANY, LIMITED
18-1, KYOBASHI 1-CHOME
CHUO-KU
TOKYO, JAPAN 104-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160355648
15111451
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 45
Reel/Frame:040362/0600   Pages: 3
Recorded: 11/17/2016
Attorney Dkt #:4041J-002899-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, YOSHIHIRO
Exec Dt:
10/21/2016
2
KATO, SHIGEO
Exec Dt:
10/21/2016
3
SUGIYAMA, HITOSHI
Exec Dt:
11/04/2016
4
HAYASHI, YUUICHI
Exec Dt:
10/21/2016
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10008183
US20170076696
15312110
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P. O. BOX 828
STANLEY M. ERJAVAC
BLOOMFIELD HILLS, MI 48303

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