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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 : OKABE, TSUTOMU
Total Assignments: 36
Assignment: 1
Reel/Frame:007044/0116   Pages: 2
Recorded: 06/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRIKI, NOBUYUKI
Exec Dt:
05/26/1994
2
OKABE, TSUTOMU
Exec Dt:
05/26/1994
3
WATANABE, KENJI
Exec Dt:
05/26/1994
4
MAEJIMA, HISASHI
Exec Dt:
05/26/1994
5
KUNIYOSHI, SHINJI
Exec Dt:
05/26/1994
Assignee
1
HITACHI, LTD.
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5497331
NONE
08257262
Correspondence name and address
JOSEPH V. COLAIANNI
PENNIE & EDMONDS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:010640/0449   Pages: 3
Recorded: 02/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAJIMA, TOSHIHIKO
Exec Dt:
12/14/1999
2
OKABE, TSUTOMU
Exec Dt:
12/14/1999
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6641349
NONE
09473946
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:010746/0826   Pages: 3
Recorded: 04/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
01/17/2000
2
MIYAJIMA, TOSHIHIKO
Exec Dt:
01/17/2000
3
IGARASHI, HIROSHI
Exec Dt:
01/17/2000
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6390145
NONE
09494405
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
JOSEPH A. SCAFETTA, JR.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:010971/0396   Pages: 3
Recorded: 07/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAJIMA, TOSHIHIKO
Exec Dt:
05/10/2000
2
IGARASHI, HIROSHI
Exec Dt:
05/11/2000
3
OKABE, TSUTOMU
Exec Dt:
05/11/2000
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6883770
NONE
09572458
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:011380/0799   Pages: 5
Recorded: 12/26/2000
Conveyance: DOCUMENT PREVIOUSLY RECORDED AT REEL 010971 FRAME 0396 CONTAINED AN ERROR IN PATENT APPLICATION NUMBER 09/572468. DOCUMENT RERECORDED TO CORRECT ERROR ON STATED REEL.
Assignors
1
MIYAJIMA, TOSHIHIKO
Exec Dt:
05/10/2000
2
IGARASHI, HIROSHI
Exec Dt:
05/11/2000
3
OKABE, TSUTOMU
Exec Dt:
05/11/2000
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6883770
NONE
09572458
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
WILLIAM E. BEAUMONT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:013785/0215   Pages: 3
Recorded: 02/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, HIROSHI
Exec Dt:
01/27/2003
2
OKABE, TSUTOMU
Exec Dt:
01/27/2003
3
MIYAJIMA, TOSHIHIKO
Exec Dt:
01/27/2003
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6984839
US20040099824
10301841
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:013920/0797   Pages: 3
Recorded: 04/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
03/27/2003
2
IGARASHI, HIROSHI
Exec Dt:
03/27/2003
3
MIYAJIMA, TOSHIHIKO
Exec Dt:
03/27/2003
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7360985
US20040127029
10330098
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
C. IRVIN MCCLELLAND
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:013945/0430   Pages: 3
Recorded: 04/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
03/27/2003
2
IGARASHI, HIROSHI
Exec Dt:
03/27/2003
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7670095
US20040127028
10330092
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
C. IRVIN MCCLELLAND
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:015198/0253   Pages: 3
Recorded: 04/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
01/05/2004
2
IGARASHI, HIROSHI
Exec Dt:
01/05/2004
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI
CHUO-KU, TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7614840
US20040146378
10706977
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:015202/0639   Pages: 3
Recorded: 04/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
01/05/2004
2
IGARASHI, HIROSHI
Exec Dt:
01/05/2004
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7607880
US20040147122
10706914
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:015435/0705   Pages: 3
Recorded: 06/07/2004
Attorney Dkt #:245156US3CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
01/05/2004
2
IGARASHI, HIROSHI
Exec Dt:
01/05/2004
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7537425
US20040187793
10706915
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:015923/0330   Pages: 3
Recorded: 10/21/2004
Attorney Dkt #:260587US3/SDC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAJIMA, TOSHIHIKO
Exec Dt:
10/08/2004
2
OKABE, TSUTOMU
Exec Dt:
10/08/2004
3
EMOTO, JUN
Exec Dt:
10/09/2004
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7621714
US20050095098
10969077
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:016609/0344   Pages: 3
Recorded: 05/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, HITOSHI
Exec Dt:
05/09/2005
2
OKABE, TSUTOMU
Exec Dt:
05/11/2005
3
IGARASHI, HIROSHI
Exec Dt:
05/11/2005
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050265812
11137658
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:017146/0497   Pages: 3
Recorded: 10/25/2005
Attorney Dkt #:280148us3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAJIMA, TOSHIHIKO
Exec Dt:
10/18/2005
2
OKABE, TSUTOMU
Exec Dt:
10/18/2005
3
SASAKI, MUTSUO
Exec Dt:
10/18/2005
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7379174
US20060087661
11257311
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:018142/0847   Pages: 3
Recorded: 08/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
05/25/2006
2
SUZUKI, HITOSHI
Exec Dt:
05/25/2006
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060288664
11424752
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 16
Reel/Frame:019024/0975   Pages: 3
Recorded: 03/16/2007
Attorney Dkt #:299946US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKABE, TSUTOMU
Exec Dt:
02/13/2007
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU,
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7726353
US20070151619
11563863
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:019042/0698   Pages: 3
Recorded: 03/21/2007
Attorney Dkt #:299943US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKABE, TSUTOMU
Exec Dt:
02/13/2007
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI,CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7841371
US20070151620
11563869
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:019281/0948   Pages: 3
Recorded: 05/11/2007
Attorney Dkt #:303704US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
03/15/2007
2
MIYAJIMA, TOSHIHIKO
Exec Dt:
03/15/2007
3
SUZUKI, HITOSHI
Exec Dt:
03/15/2007
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070210533
11675901
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:020832/0929   Pages: 3
Recorded: 04/21/2008
Attorney Dkt #:325408US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
04/01/2008
2
EMOTO, JUN
Exec Dt:
04/01/2008
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7789609
US20090035099
12106619
Correspondence name and address
RONALD TURNER
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:021254/0446   Pages: 3
Recorded: 07/17/2008
Attorney Dkt #:329336US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
07/09/2008
2
EMOTO, JUN
Exec Dt:
07/09/2008
3
ABE, TOMOSHI
Exec Dt:
07/09/2008
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8302637
US20090035100
12174852
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:022009/0745   Pages: 3
Recorded: 12/19/2008
Attorney Dkt #:336462US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
11/21/2008
2
MIYAJIMA, TOSHIHIKO
Exec Dt:
11/21/2008
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8083456
US20090175709
12339648
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:022392/0927   Pages: 3
Recorded: 03/13/2009
Attorney Dkt #:339586US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKABE, TSUTOMU
Exec Dt:
02/12/2009
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8171964
US20090245978
12402664
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:022747/0967   Pages: 4
Recorded: 05/28/2009
Attorney Dkt #:342500US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
05/11/2009
2
MIYAJIMA, TOSHIHIKO
Exec Dt:
05/11/2009
3
IGARASHI, HIROSHI
Exec Dt:
05/11/2009
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8186927
US20090297298
12471987
Correspondence name and address
RONALD TURNER
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:023824/0184   Pages: 3
Recorded: 01/21/2010
Attorney Dkt #:350629US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
01/09/2010
2
MIYAJIMA, TOSHIHIKO
Exec Dt:
01/06/2010
3
IGARASHI, HIROSHI
Exec Dt:
01/06/2010
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8322759
US20100117377
12615359
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:023897/0295   Pages: 3
Recorded: 02/04/2010
Attorney Dkt #:351263US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
01/09/2010
2
MIYAJIMA, TOSHIHIKO
Exec Dt:
01/06/2010
3
IGARASHI, HIROSHI
Exec Dt:
01/06/2010
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8657346
US20100133270
12624579
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 26
Reel/Frame:025866/0702   Pages: 3
Recorded: 02/25/2011
Attorney Dkt #:376484US26
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
02/21/2011
2
IGARASHI, HIROSHI
Exec Dt:
02/22/2011
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8893753
US20110210042
13035425
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:025867/0383   Pages: 3
Recorded: 02/25/2011
Attorney Dkt #:376482US26
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
02/21/2011
2
MIYAJIMA, TOSHIHIKO
Exec Dt:
02/21/2011
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8522836
US20110210041
13035335
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 28
Reel/Frame:026298/0498   Pages: 3
Recorded: 05/18/2011
Attorney Dkt #:377218US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, HIROSHI
Exec Dt:
04/07/2011
2
MIYAJIMA, TOSHIHIKO
Exec Dt:
04/07/2011
3
OKABE, TSUTOMU
Exec Dt:
04/07/2011
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8876173
US20110215028
13041786
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:028625/0200   Pages: 3
Recorded: 07/24/2012
Attorney Dkt #:402347US41
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
07/17/2012
2
IGARASHI, HIROSHI
Exec Dt:
07/17/2012
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9401295
US20130028688
13556611
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 30
Reel/Frame:041261/0902   Pages: 3
Recorded: 02/15/2017
Attorney Dkt #:174161
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
01/23/2017
2
OIKAWA, KOICHIRO
Exec Dt:
01/23/2017
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA
MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10090182
US20170170045
15372883
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 31
Reel/Frame:041265/0048   Pages: 3
Recorded: 02/15/2017
Attorney Dkt #:174162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
01/23/2017
2
HORIBE, HIDETOSHI
Exec Dt:
02/01/2017
Assignee
1
TDK CORPORATION
C/O TDK CORPORATION
3-9-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10304702
US20170170042
15372756
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 32
Reel/Frame:041318/0231   Pages: 3
Recorded: 02/21/2017
Attorney Dkt #:174163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
01/23/2017
2
HORIBE, HIDETOSHI
Exec Dt:
02/01/2017
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10566227
US20170170044
15373210
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 33
Reel/Frame:041358/0790   Pages: 3
Recorded: 02/23/2017
Attorney Dkt #:174221
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
01/23/2017
2
HORIBE, HIDETOSHI
Exec Dt:
02/01/2017
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10340157
US20170170033
15377393
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 34
Reel/Frame:056349/0150   Pages: 3
Recorded: 05/17/2021
Attorney Dkt #:181658
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKABE, TSUTOMU
Exec Dt:
07/20/2018
Assignee
1
TDK CORPORATION
C/O TDK CORPORATION
2-5-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11133208
US20190013227
15991345
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 35
Reel/Frame:046653/0539   Pages: 3
Recorded: 08/21/2018
Attorney Dkt #:181659
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TSUTOMU
Exec Dt:
07/27/2018
2
IGARASHI, HIROSHI
Exec Dt:
07/27/2018
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11145529
US20180350647
15991960
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 36
Reel/Frame:049737/0846   Pages: 5
Recorded: 07/12/2019
Attorney Dkt #:186485
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, HIROSHI
Exec Dt:
07/02/2019
2
OKABE, TSUTOMU
Exec Dt:
07/02/2019
3
SASAKI, MUTSUO
Exec Dt:
07/02/2019
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11049736
US20190341273
16395406
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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