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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 : BAN, TAKUMA
Total Assignments: 16
Assignment: 1
Reel/Frame:018172/0777   Pages: 2
Recorded: 08/09/2006
Attorney Dkt #:520.46465X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAN, TAKUMA
Exec Dt:
07/25/2006
2
MATSUOKA, YASUNOBU
Exec Dt:
07/25/2006
3
SHISHIKURA, MASATO
Exec Dt:
07/25/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7612881
US20070058904
11501047
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:019490/0377   Pages: 2
Recorded: 06/15/2007
Attorney Dkt #:NITT.0390
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAN, TAKUMA
Exec Dt:
05/21/2007
2
MATSUOKA, YASUNOBU
Exec Dt:
05/21/2007
3
SHISHIKURA, MASATO
Exec Dt:
05/21/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8079125
US20080036103
11812157
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 3
Reel/Frame:022682/0707   Pages: 2
Recorded: 05/14/2009
Attorney Dkt #:843.49926X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKAMACHI, TOSHIHIKO
Exec Dt:
04/17/2009
2
BAN, TAKUMA
Exec Dt:
04/17/2009
3
SUGAWARA, TOSHIKI
Exec Dt:
04/17/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090316745
12465726
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 4
Reel/Frame:023258/0377   Pages: 2
Recorded: 09/21/2009
Attorney Dkt #:XA-11397/T3309-17335US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAN, TAKUMA
Exec Dt:
06/18/2009
2
SASADA, MICHIHIDE
Exec Dt:
06/24/2009
3
OKAYASU, MASANOBU
Exec Dt:
06/24/2009
Assignee
1
OPNEXT JAPAN, INC.
216, TOTSUKA-CHO, TOTSUKA-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8106408
US20100006863
12484196
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 5
Reel/Frame:023522/0768   Pages: 2
Recorded: 11/16/2009
Attorney Dkt #:H&A-7260
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAN, TAKUMA
Exec Dt:
11/06/2009
2
MATSUOKA, YASUNOBU
Exec Dt:
11/06/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8374470
US20100054671
12559637
Correspondence name and address
SHRINATH MALUR
1800 DIAGONAL RD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:023952/0829   Pages: 3
Recorded: 02/18/2010
Attorney Dkt #:H-7419
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAWARA, TOSHIKI
Exec Dt:
01/21/2010
2
HOSOMI, KAZUHIKO
Exec Dt:
01/29/2010
3
MATSUOKA, YASUNOBU
Exec Dt:
01/20/2010
4
BAN, TAKUMA
Exec Dt:
01/25/2010
5
ADACHI, KOICHIRO
Exec Dt:
01/25/2010
6
LEE, YOUNGKUN
Exec Dt:
01/25/2010
7
AOKI, MASAHIRO
Exec Dt:
02/03/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100247043
12707739
Correspondence name and address
JOHN MATTINGLY, MATTINGLY & MALUR, P.C.
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:023945/0686   Pages: 2
Recorded: 02/17/2010
Attorney Dkt #:T&A-7418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAN, TAKUMA
Exec Dt:
02/08/2010
Assignee
1
OPNEXT JAPAN, INC.
216, TOTSUKA-CHO, TOTSUKA-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8437583
US20100215324
12706887
Correspondence name and address
SHRINATH MALUR, MATTINGLY & MALUR, P.C.
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:027272/0373   Pages: 2
Recorded: 11/22/2011
Attorney Dkt #:HPTA-8097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAN, TAKUMA
Exec Dt:
11/17/2011
Assignee
1
OPNEXT JAPAN, INC.
216,TOTSUKA-CHO, TOTSUKA-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8750659
US20120128300
13302226
Correspondence name and address
SHRINATH MALUR, MATTINGLY & MALUR, PC
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:028151/0485   Pages: 2
Recorded: 05/03/2012
Attorney Dkt #:HPTA-8366
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAMATSU, HISASHI
Exec Dt:
04/05/2012
2
BAN, TAKUMA
Exec Dt:
04/05/2012
Assignee
1
OPNEXT JAPAN, INC.
216, TOTSUKA-CHO, TOTSUKA-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8619351
US20120287497
13463368
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:028165/0381   Pages: 2
Recorded: 05/07/2012
Attorney Dkt #:HPTA-8368
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYONAKA, TAKASHI
Exec Dt:
04/16/2012
2
BAN, TAKUMA
Exec Dt:
04/16/2012
3
HAMADA, HIROSHI
Exec Dt:
04/16/2012
Assignee
1
OPNEXT JAPAN, INC.
216, TOTSUKA-CHO, TOTSUKA-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8907266
US20120292731
13465260
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:030965/0350   Pages: 2
Recorded: 07/10/2013
Attorney Dkt #:HPTA-8898
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IEMURA, KOKI
Exec Dt:
06/13/2013
2
BAN, TAKUMA
Exec Dt:
06/13/2013
3
MIKAMI, HIDEHARU
Exec Dt:
06/13/2013
4
OSAWA, KENTARO
Exec Dt:
06/21/2013
Assignee
1
OCLARO JAPAN, INC.
4-1-55 OYAMA, CHUO-KU, SAGAMIHARA
KANAGAWA, JAPAN 252-5250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9008521
US20140016948
13938472
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 12
Reel/Frame:032519/0847   Pages: 2
Recorded: 03/25/2014
Attorney Dkt #:HPTA-9198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAN, TAKUMA
Exec Dt:
03/03/2014
2
IGARASHI, YOICHIRO
Exec Dt:
03/03/2014
Assignee
1
OCLARO JAPAN, INC.
4-1-55 OYAMA, CHUO-KU, SAGAMIHARA
KANAGAWA, JAPAN 252-5250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9209756
US20150270814
14224638
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:037841/0207   Pages: 2
Recorded: 02/26/2016
Attorney Dkt #:HPTA-10326
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMATSU, KAZUHIRO
Exec Dt:
02/05/2016
2
BAN, TAKUMA
Exec Dt:
02/05/2016
3
GOTO, FUMITOSHI
Exec Dt:
02/05/2016
4
IGARASHI, YOICHIRO
Exec Dt:
02/05/2016
Assignee
1
OCLARO JAPAN, INC.
4-1-55 OYAMA, CHUO-KU, SAGAMIHARA,
KANAGAWA, JAPAN 252-5250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9500825
US20160259138
15054816
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:038020/0131   Pages: 2
Recorded: 03/18/2016
Attorney Dkt #:HPTA-10359
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAN, TAKUMA
Exec Dt:
02/23/2016
Assignee
1
OCLARO JAPAN, INC.
4-1-55 OYAMA, CHUO-KU, SAGAMIHARA,
KANAGAWA, JAPAN 252-5250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9891396
US20160286657
15073686
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:042728/0935   Pages: 2
Recorded: 06/16/2017
Attorney Dkt #:HPTA-11023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAN, TAKUMA
Exec Dt:
06/02/2017
2
KOMATSU, KAZUHIRO
Exec Dt:
06/02/2017
Assignee
1
OCLARO JAPAN, INC.
4-1-55 OYAMA, CHUO-KU,
SAGAMIHARA, KANAGAWA, JAPAN 252-5250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10135545
US20170366277
15624739
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:045182/0424   Pages: 2
Recorded: 03/13/2018
Attorney Dkt #:HPTA-11476
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAN, TAKUMA
Exec Dt:
01/31/2018
2
KOMATSU, KAZUHIRO
Exec Dt:
01/31/2018
Assignee
1
OCLARO JAPAN, INC.
4-1-55 OYAMA, CHUO-KU,
SAGAMIHARA, KANAGAWA, JAPAN 252-5250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10250334
US20180269986
15919279
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314

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