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Patent Assignment Assignor Details
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Assignor Name : KUWABARA, SUSUMU
Total Assignments: 12
Assignment: 1
Reel/Frame:006247/0823   Pages: 2
Recorded: 08/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUWABARA, SUSUMU
Exec Dt:
08/11/1992
2
ABE, TAKAO
Exec Dt:
08/04/1992
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
1-4 MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5321264
NONE
07914625
Correspondence name and address
FOLEY & LARDNER
J. D. EVANS
P.O. BOX 299
ALEXANDRIA, VIRGINIA 22313-0299
Assignment: 2
Reel/Frame:012012/0787   Pages: 4
Recorded: 06/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AGA, HIROJI
Exec Dt:
04/17/2001
2
TATE, NAOTO
Exec Dt:
04/18/2001
3
KUWABARA, SUSUMU
Exec Dt:
04/17/2001
4
MITANI, KIYOSHI
Exec Dt:
04/17/2001
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
CHIYODA-KU
4-2, MARUNOUCHI 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6846718
NONE
09857803
Correspondence name and address
OLIFF & HERRIDGE, PLC
WILLIAM P. BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320X
Assignment: 3
Reel/Frame:012125/0752   Pages: 2
Recorded: 07/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUWABARA, SUSUMU
Exec Dt:
06/04/2001
2
MITANI, KIYOSHI
Exec Dt:
06/04/2001
3
TATE, NAOTO
Exec Dt:
06/04/2001
4
NAKANO, MASATAKE
Exec Dt:
06/04/2001
5
BARGE, THIERRY
Exec Dt:
06/22/2001
6
MALEVILLE, CHRISTOPHE
Exec Dt:
06/22/2001
Assignees
1
SHIN-ETSU HANDOTAI CO., LTD.
4-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
S.O.I. TEC SILICON ON INSULATOR TECHNOLOGIES
PARC TECHNOLOGIQUE DES FONTAINES
F-38 190 BERNIN, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6596610
NONE
09889933
Correspondence name and address
OLIFF & BERRIDGE, PLC
WILLIAM P. BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:025710/0244   Pages: 4
Recorded: 01/25/2011
Attorney Dkt #:148319
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, SATOSHI
Exec Dt:
11/26/2010
2
KUWABARA, SUSUMU
Exec Dt:
11/26/2010
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8497187
US20110117727
13055829
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:026999/0724   Pages: 4
Recorded: 09/29/2011
Attorney Dkt #:150914
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUWABARA, SUSUMU
Exec Dt:
08/10/2011
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8311771
US20120035863
13262050
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:028724/0642   Pages: 4
Recorded: 08/02/2012
Attorney Dkt #:154389
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUWABARA, SUSUMU
Exec Dt:
06/27/2012
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8741741
US20120295424
13576889
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 7
Reel/Frame:028739/0260   Pages: 4
Recorded: 08/07/2012
Attorney Dkt #:154458
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUWABARA, SUSUMU
Exec Dt:
06/27/2012
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120301976
13577527
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:029312/0574   Pages: 4
Recorded: 11/08/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUWABARA, SUSUMU
Exec Dt:
10/01/2012
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8976369
US20130063733
13696947
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:031352/0399   Pages: 4
Recorded: 10/01/2013
Attorney Dkt #:159110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUWABARA, SUSUMU
Exec Dt:
08/14/2013
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
6-2, OHTEMACHI 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8981291
US20140027633
14009182
Correspondence name and address
AARON L. WEBB
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:033017/0625   Pages: 4
Recorded: 06/03/2014
Attorney Dkt #:161875
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUWABARA, SUSUMU
Exec Dt:
04/10/2014
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
6-2, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9279665
US20140293295
14362465
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:041441/0840   Pages: 4
Recorded: 03/02/2017
Attorney Dkt #:175284
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AGA, HIROJI
Exec Dt:
01/11/2017
2
KUWABARA, SUSUMU
Exec Dt:
01/11/2017
Assignee
1
SHIN-ETSU HANDOTAI CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10115580
US20170287697
15508237
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:059374/0578   Pages: 5
Recorded: 03/23/2022
Attorney Dkt #:198987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUWABARA, SUSUMU
Exec Dt:
03/09/2022
2
QUINQUINET, KEVIN
Exec Dt:
03/03/2022
3
GASTALDO, PHILIPPE
Exec Dt:
03/03/2022
Assignees
1
SHIN-ETSU HANDOTAI CO., LTD.
2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
UNITY SEMICONDUCTOR
611 RUE ARISTIDE BERGÈS
Z.A. DE PRÉ MILLET
MONTBONNOT-SAINT-MARTIN, FRANCE 38330
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11965730
US20220341728
17762859
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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