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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 : OGUMA, TAKEFUMI
Total Assignments: 26
Assignment: 1
Reel/Frame:008227/0584   Pages: 3
Recorded: 09/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGUMA, TAKEFUMI
Exec Dt:
09/10/1996
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5936768
NONE
08713855
Correspondence name and address
WHITHAM, CURTIS, WHITHAM & MCGINN
SEAN M. MCGINN, ESQ.
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, SUITE 900
RESTON, VA 20191
Assignment: 2
Reel/Frame:008527/0732   Pages: 3
Recorded: 04/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, TAKASHI
Exec Dt:
04/15/1997
2
OGUMA, TAKEFUMI
Exec Dt:
04/15/1997
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5880874
NONE
08844674
Correspondence name and address
WHITHAM, CURTIS, WHITHAM & MCGINN
SEAN M. MCGINN, ESQ.
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, SUITE 900
RESTON, VA 20191
Assignment: 3
Reel/Frame:010195/0526   Pages: 2
Recorded: 08/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGUMA, TAKEFUMI
Exec Dt:
08/17/1999
Assignee
1
NEC CORPORATION
MINATO-KU
7-1, SHIBA 5-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6597483
NONE
09379347
Correspondence name and address
YOUNG & THOMPSON
MARY SHELTON
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:012433/0323   Pages: 3
Recorded: 09/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGUMA, TAKEFUMI
Exec Dt:
09/10/2001
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6601401
US20020035835
09961224
Correspondence name and address
MCGINN & GIBB, PLLC
SEAN M. MCGINN
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817
Assignment: 5
Reel/Frame:012204/0024   Pages: 3
Recorded: 09/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGUMA, TAKEFUMI
Exec Dt:
09/17/2001
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7127183
US20020041414
09963531
Correspondence name and address
MCGINN & GIBB, PLLC
SEAN M. MCGINN, ESQ.
8321 OLD COURTHOUSE RD.
SUITE 200
VIENNA, VA 22182-3817
Assignment: 6
Reel/Frame:013566/0194   Pages: 3
Recorded: 12/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGUMA, TAKEFUMI
Exec Dt:
11/14/2002
2
WATANABE, NOBUTAKA
Exec Dt:
11/14/2002
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030127445
10295878
Correspondence name and address
MCGINN & GIBB, PLLC
SEAN M. MCGINN
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817
Assignment: 7
Reel/Frame:014226/0018   Pages: 2
Recorded: 06/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGUMA, TAKEFUMI
Exec Dt:
05/26/2003
2
WATANABE, NOBUTAKA
Exec Dt:
05/26/2003
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6911627
US20030230566
10365552
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:017807/0047   Pages: 2
Recorded: 04/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGUMA, TAKEFUMI
Exec Dt:
04/11/2006
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060239684
11407056
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:018591/0096   Pages: 2
Recorded: 12/06/2006
Attorney Dkt #:P/2291-113 V2075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGUMA, TAKEFUMI
Exec Dt:
11/24/2006
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7389032
US20070189697
11567387
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:020639/0441   Pages: 4
Recorded: 03/07/2008
Attorney Dkt #:J-08-0098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGUMA, TAKEFUMI
Exec Dt:
02/29/2008
2
RIKIYAMA, HIROKI
Exec Dt:
02/29/2008
3
ASAHI, KOJI
Exec Dt:
02/29/2008
Assignee
1
NEC CORPORATION
6535 N. STATE HWY. 161
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7649162
US20080217511
12044650
Correspondence name and address
NEC CORPORATION OF AMERICA
6535 N. STATE HWY 161
IRVING, TX 75039
Assignment: 11
Reel/Frame:020975/0474   Pages: 4
Recorded: 05/21/2008
Attorney Dkt #:06096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGUMA, TAKEFUMI
Exec Dt:
05/14/2008
2
MINO, KATSUYUKI
Exec Dt:
05/14/2008
3
MATSUDA, OSAMU
Exec Dt:
05/18/2008
Assignee
1
NEC LABORATORIES AMERICA, INC.
4 INDEPENDENCE WAY
SUITE 200
PRINCETON, NEW JERSEY 08540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8135280
US20090092391
12050465
Correspondence name and address
NEC LABORATORIES AMERICA, INC.
4 INDEPENDENCE WAY
SUITE 200
PRINCETON, NJ 08540
Assignment: 12
Reel/Frame:020975/0478   Pages: 4
Recorded: 05/21/2008
Attorney Dkt #:06096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGUMA, TAKEFUMI
Exec Dt:
05/14/2008
2
MINO, KATSUYUKI
Exec Dt:
05/14/2008
3
MATSUDA, OSAMU
Exec Dt:
05/18/2008
Assignee
1
NEC CORPORATION
7-1 SHIBA 5-CHOME
MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8135280
US20090092391
12050465
Correspondence name and address
NEC LABORATORIES AMERICA, INC.
4 INDEPENDENCE WAY
SUITE 200
PRINCETON, NJ 08540
Assignment: 13
Reel/Frame:022017/0931   Pages: 2
Recorded: 12/22/2008
Attorney Dkt #:J-08-0352
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGUMA, TAKEFUMI
Exec Dt:
12/15/2008
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8238745
US20090162054
12341853
Correspondence name and address
NEC CORPORATION OF AMERICA
6535 N. STATE HWY 161
IRVING, TX 75039
Assignment: 14
Reel/Frame:022338/0550   Pages: 2
Recorded: 03/03/2009
Attorney Dkt #:J-09-0119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANO, YUTAKA
Exec Dt:
02/24/2009
2
OGUMA, TAKEFUMI
Exec Dt:
02/24/2009
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8095011
US20090226173
12397084
Correspondence name and address
NEC CORPORATION OF AMERICA
6535 N. STATE HWY 161
IRVING, TX 75039
Assignment: 15
Reel/Frame:026344/0189   Pages: 3
Recorded: 05/26/2011
Attorney Dkt #:J-11-0256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, HIROMITSU
Exec Dt:
05/17/2011
2
OGUMA, TAKEFUMI
Exec Dt:
05/17/2011
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8837939
US20110286745
13113246
Correspondence name and address
KEN SATO
6535 N. STATE HWY 161
IRVING, TX 75039
Assignment: 16
Reel/Frame:027082/0619   Pages: 3
Recorded: 09/19/2011
Attorney Dkt #:FPA-2009-0439-NEC-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGUMA, TAKEFUMI
Exec Dt:
08/18/2011
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120008941
13138681
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTELLECTUAL PROPERTY LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 17
Reel/Frame:028374/0577   Pages: 2
Recorded: 06/14/2012
Attorney Dkt #:Q140647
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGUMA, TAKEFUMI
Exec Dt:
06/08/2012
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8879908
US20120321299
13495732
Correspondence name and address
SUGHRUE MION, LLC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 18
Reel/Frame:030964/0239   Pages: 2
Recorded: 08/07/2013
Attorney Dkt #:Q205507
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGUMA, TAKEFUMI
Exec Dt:
07/01/2013
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130315601
13983870
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 19
Reel/Frame:030964/0293   Pages: 2
Recorded: 08/07/2013
Attorney Dkt #:Q205492
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGUMA, TAKEFUMI
Exec Dt:
07/01/2013
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130315602
13983888
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 20
Reel/Frame:046910/0135   Pages: 3
Recorded: 08/22/2018
Attorney Dkt #:12447.0154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUYAMA, YURIE
Exec Dt:
07/24/2018
2
OGUMA, TAKEFUMI
Exec Dt:
07/24/2018
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10659165
US20190058526
16078912
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 21
Reel/Frame:047098/0300   Pages: 6
Recorded: 09/17/2018
Attorney Dkt #:12447.0155
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TO ADD AN INVENTOR TO THE RECORDATION PREVIOUSLY RECORDED ON REEL 046673 FRAME 0960. ASSIGNOR(S) HEREBY CONFIRMS THE THE ADDITION OF INVENTOR TAKEFUMI OGUMA..
Assignors
1
MATSUYAMA, YURIE
Exec Dt:
07/24/2018
2
OGUMA, TAKEFUMI
Exec Dt:
07/24/2018
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10539741
US20190064437
16078980
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 22
Reel/Frame:046803/0971   Pages: 3
Recorded: 09/06/2018
Attorney Dkt #:2209650.00308US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGUMA, TAKEFUMI
Exec Dt:
08/23/2018
2
MATSUYAMA, YURIE
Exec Dt:
08/23/2018
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11626937
US20190097749
16082734
Correspondence name and address
WILMERHALE/DC
1875 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20006
Assignment: 23
Reel/Frame:060064/0241   Pages: 4
Recorded: 06/01/2022
Attorney Dkt #:4760080159US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, YUHEI
Exec Dt:
09/08/2021
2
OGUMA, TAKEFUMI
Exec Dt:
09/08/2021
3
SHINYA, KAZUNORI
Exec Dt:
09/14/2021
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11476930
US20210328667
17270335
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE., NW
SUITE 9000
WASHINGTON, DC 20006
Assignment: 24
Reel/Frame:060111/0221   Pages: 4
Recorded: 06/06/2022
Attorney Dkt #:4760080160US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, YUHEI
Exec Dt:
09/08/2021
2
OGUMA, TAKEFUMI
Exec Dt:
09/08/2021
3
SHINYA, KAZUNORI
Exec Dt:
09/14/2021
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME,
MINATO-KU,
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11483067
US20210194577
17270567
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE., NW
SUITE 9000
WASHINGTON, DC 20006
Assignment: 25
Reel/Frame:061030/0388   Pages: 3
Recorded: 09/08/2022
Attorney Dkt #:4763500001US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINYA, KAZUNORI
Exec Dt:
08/04/2022
2
OGUMA, TAKEFUMI
Exec Dt:
08/04/2022
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME,
MINATO-KU,
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230138272
17910285
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE., NW
SUITE 9000
WASHINGTON, DC 20006
Assignment: 26
Reel/Frame:063977/0507   Pages: 3
Recorded: 06/16/2023
Attorney Dkt #:4763500005US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OGUMA, TAKEFUMI
Exec Dt:
05/09/2023
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240055819
18268081
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE., NW SUITE 900
WASHINGTON, DC 20006

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