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Patent Assignment Assignor Details
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Assignor Name : ISHIZUKA, TOHRU
Total Assignments: 14
Assignment: 1
Reel/Frame:004808/0026   Pages: 2
Recorded: 12/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IIJIMA, IKUO
Exec Dt:
11/05/1987
2
OZEKI, MASAKATSU
Exec Dt:
11/05/1987
3
SAIGA, YUTAKA
Exec Dt:
11/05/1987
4
ISHIZUKA, TOHRU
Exec Dt:
11/05/1987
5
NOSAKA, KUNIO
Exec Dt:
11/05/1987
Assignee
1
TANABE SEIYAKU CO., LTD., NO. 21, DOSHO-MACHI 3-CHOME, HIGASHI-KU, OSAKA-SHI, OSAKA-FU, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4829067
NONE
07127406
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 2
Reel/Frame:004946/0218   Pages: 2
Recorded: 09/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IIJIMA, IKUO
Exec Dt:
08/01/1988
2
OZEKI, MASAKATSU
Exec Dt:
08/01/1988
3
SAIGA, YUTAKA
Exec Dt:
08/01/1988
4
ISHIZUKA, TOHRU
Exec Dt:
08/01/1988
5
NOSAKA, KUNIO
Exec Dt:
08/01/1988
Assignee
1
TANABE SEIYAKU CO., LTD.
21 DOSHO-MACHI 3-CHOME, HIGASHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4882340
NONE
07239754
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 3
Reel/Frame:006347/0632   Pages: 5
Recorded: 12/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OZEKI, MASAKATSU
Exec Dt:
10/22/1992
2
YASUDA, KOSUKE
Exec Dt:
10/22/1992
3
MORIMOTO, MASAMICHI
Exec Dt:
10/22/1992
4
ISHIZUKA, TOHRU
Exec Dt:
10/22/1992
5
NOSAKA, KUNIO
Exec Dt:
10/22/1992
Assignee
1
TANABE SEIYAKU CO., LTD.
2-10 DOSHO-MACHI 3-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5252589
NONE
07990239
Correspondence name and address
RAYMOND C. STEWART
BIRCH, STEWART, KOLASCH & BIRCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:011433/0937   Pages: 2
Recorded: 11/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOI, KIRIO
Exec Dt:
09/05/2000
2
IINO, EIICHI
Exec Dt:
09/08/2000
3
ISHIZUKA, TOHRU
Exec Dt:
09/22/2000
4
OHTA, TOMOHIKO
Exec Dt:
09/01/2000
5
FUSEGAWA, IZUMI
Exec Dt:
09/01/2000
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
4-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6423285
NONE
09674858
Correspondence name and address
OLIFF & BERRIDGE, PLC
WILLIAM P. BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:020781/0486   Pages: 4
Recorded: 04/01/2008
Attorney Dkt #:136534
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIZUKA, TOHRU
Exec Dt:
02/27/2008
2
TAKENO, HIROSHI
Exec Dt:
02/28/2008
3
NOTO, NOBUHIKO
Exec Dt:
02/27/2008
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
6-2, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7799660
US20080261411
12078526
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:023068/0175   Pages: 4
Recorded: 08/04/2009
Attorney Dkt #:142414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKENO, HIROSHI
Exec Dt:
07/27/2009
2
ISHIZUKA, TOHRU
Exec Dt:
07/27/2009
3
NOTO, NOBUHIKO
Exec Dt:
07/27/2009
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
6-2, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8338277
US20100323502
12449347
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 7
Reel/Frame:023667/0650   Pages: 4
Recorded: 12/14/2009
Attorney Dkt #:143818
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, NORIHIRO
Exec Dt:
11/24/2009
2
ISHIZUKA, TOHRU
Exec Dt:
11/24/2009
3
NOTO, NOBUHIKO
Exec Dt:
11/24/2009
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7861421
US20100132205
12452070
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:024795/0001   Pages: 4
Recorded: 08/05/2010
Attorney Dkt #:146344
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, NORIHIRO
Exec Dt:
07/01/2010
2
ISHIZUKA, TOHRU
Exec Dt:
07/01/2010
3
AGA, HIROJI
Exec Dt:
07/01/2010
4
NOTO, NOBUHIKO
Exec Dt:
07/01/2010
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8097523
US20110104870
12866271
Correspondence name and address
WILLIAM P. BERRIDGE
WILLIAM P. BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:024849/0912   Pages: 4
Recorded: 08/17/2010
Attorney Dkt #:146459
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIZUKA, TOHRU
Exec Dt:
07/09/2010
2
NOTO, NOBUHIKO
Exec Dt:
07/09/2010
3
KOBAYASHI, NORIHIRO
Exec Dt:
07/09/2010
4
NAKANO, MASATAKE
Exec Dt:
07/08/2010
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8466538
US20100314722
12867922
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:025844/0852   Pages: 4
Recorded: 02/24/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, NORIHIRO
Exec Dt:
01/18/2011
2
AGA, HIROJI
Exec Dt:
01/18/2011
3
ISHIZUKA, TOHRU
Exec Dt:
01/18/2011
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110151643
13060558
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:026222/0249   Pages: 4
Recorded: 04/29/2011
Attorney Dkt #:149415
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIZUKA, TOHRU
Exec Dt:
04/04/2011
2
KOBAYASHI, NORIHIRO
Exec Dt:
04/04/2011
3
NOTO, NOBUHIKO
Exec Dt:
04/04/2011
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8697544
US20110212598
13126993
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:026295/0937   Pages: 4
Recorded: 05/16/2011
Attorney Dkt #:149540
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIZUKA, TOHRU
Exec Dt:
04/04/2011
2
KOBAYASHI, NORIHIRO
Exec Dt:
04/04/2011
3
AGA, HIROJI
Exec Dt:
04/04/2011
4
NOTO, NOBUHIKO
Exec Dt:
04/04/2011
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8202787
US20110223740
13129538
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:028923/0587   Pages: 4
Recorded: 09/04/2012
Attorney Dkt #:154732
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, MASAHIRO
Exec Dt:
08/01/2012
2
OKA, SATOSHI
Exec Dt:
08/01/2012
3
KOBAYASHI, NORIHIRO
Exec Dt:
08/01/2012
4
ISHIZUKA, TOHRU
Exec Dt:
08/01/2012
5
NOTO, NOBUHIKO
Exec Dt:
08/01/2012
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8823130
US20120326268
13582614
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:033902/0822   Pages: 4
Recorded: 10/07/2014
Attorney Dkt #:163352
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHIZUKA, TOHRU
Exec Dt:
09/01/2014
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
6-2, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9142449
US20150118825
14391086
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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