skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : TOSA, AKIFUMI
Total Assignments: 14
Assignment: 1
Reel/Frame:009192/0550   Pages: 3
Recorded: 05/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOI, HITOSHI
Exec Dt:
01/21/1998
2
TOSA, AKIFUMI
Exec Dt:
01/21/1998
3
OHBAYASHI, KAZUSHIGE
Exec Dt:
01/21/1998
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6117806
NONE
08957627
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
MR. ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:013470/0149   Pages: 3
Recorded: 01/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITAKURA, KAZUHISA
Exec Dt:
09/27/2001
2
OBA, TAKASHI
Exec Dt:
09/27/2001
3
TOSA, AKIFUMI
Exec Dt:
10/02/2001
4
OBAYASHI, KAZUSHIGE
Exec Dt:
10/02/2001
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI 467-0872, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6569796
US20030050179
09937501
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ROBERT J. GAYBRICK
1800 M ST., NW
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:013623/0137   Pages: 3
Recorded: 11/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITAKURA, KAZUHISA
Exec Dt:
09/27/2001
2
OBA, TAKASHI
Exec Dt:
09/27/2001
3
TOSA, AKIFUMI
Exec Dt:
10/02/2001
4
OBAYASHI, KAZUSHIGE
Exec Dt:
10/02/2001
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 467-0872
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6569796
US20030050179
09937501
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ROBERT GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:013289/0778   Pages: 3
Recorded: 09/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBA, TAKASHI
Exec Dt:
08/29/2002
2
MATSUMIYA, MASAHIKO
Exec Dt:
08/29/2002
3
TOSA, AKIFUMI
Exec Dt:
08/29/2002
4
ITAKURA, KAZUHISA
Exec Dt:
08/29/2002
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6995106
US20030109374
10194941
Correspondence name and address
LARSON & TAYLOR, PLC
ROSS F. HUNT, JR.
1199 NORTH FAIRFAX ST., SUITE 900
ALEXANDRIA, VA 22314-1437
Assignment: 5
Reel/Frame:013808/0066   Pages: 2
Recorded: 03/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOSA, AKIFUMI
Exec Dt:
12/25/2002
2
OTSUKA, JUN
Exec Dt:
12/25/2002
3
SATO, MANABU
Exec Dt:
12/25/2002
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6844284
US20030119657
10291647
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:015777/0879   Pages: 2
Recorded: 09/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOSA, AKIFUMI
Exec Dt:
09/02/2004
2
OTSUKA, JUN
Exec Dt:
09/02/2004
3
SATO, MANABU
Exec Dt:
09/02/2004
4
KASHIMA, HISAHITO
Exec Dt:
09/02/2004
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7105070
US20050051253
10935164
Correspondence name and address
SUGHRUE MION, PLLC
ABRAHAM J. ROSNER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:016047/0005   Pages: 2
Recorded: 12/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, KAZUHIRO
Exec Dt:
12/03/2004
2
TOSA, AKIFUMI
Exec Dt:
12/03/2004
3
SATO, MOTOHIKO
Exec Dt:
12/03/2004
4
OTSUKA, JUN
Exec Dt:
12/03/2004
5
SATO, MANABU
Exec Dt:
12/03/2004
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7072169
US20050122662
11003767
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:016794/0471   Pages: 2
Recorded: 07/27/2005
Attorney Dkt #:Q88425
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJIMURA, YASUHIRO
Exec Dt:
07/19/2005
2
TOSA, AKIFUMI
Exec Dt:
07/19/2005
3
KURAHASHI, MOTONOBU
Exec Dt:
07/19/2005
4
SATO, MANABU
Exec Dt:
07/19/2005
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO
MIZUHO-KU, NAGOYA
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7362560
US20050269287
11144741
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:018614/0724   Pages: 3
Recorded: 12/07/2006
Attorney Dkt #:P09011US00/RFH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, HIROSHI
Exec Dt:
08/22/2006
2
SEKI, TOSHITAKE
Exec Dt:
08/22/2006
3
YURI, SHINJI
Exec Dt:
08/22/2006
4
MURAMATSU, MASAKI
Exec Dt:
08/22/2006
5
SATO, MOTOHIKO
Exec Dt:
08/22/2006
6
TOSA, AKIFUMI
Exec Dt:
08/22/2006
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18 TAKATSUJI-CHO MIZUHO, NAGOYA
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7557440
US20070045814
11508968
Correspondence name and address
STITES & HARBISON PLLC
1199 NORTH FAIRFAX STREET
SUITE 900
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:026137/0351   Pages: 3
Recorded: 04/15/2011
Attorney Dkt #:P09011US01/JAH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, HIROSHI
Exec Dt:
08/22/2006
2
SEKI, TOSHITAKE
Exec Dt:
08/22/2006
3
YURI, SHINJI
Exec Dt:
08/22/2006
4
MURAMATSU, MASAKI
Exec Dt:
08/22/2006
5
SATO, MOTOHIKO
Exec Dt:
08/22/2006
6
TOSA, AKIFUMI
Exec Dt:
08/22/2006
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18 TAKATSUJI-CHO
MIZUHO, NAGOYA, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7956454
US20090255719
12475648
Correspondence name and address
STITES & HARBISON PLLC
1199 NORTH FAIRFAX STREET
SUITE 900
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:018255/0353   Pages: 2
Recorded: 08/30/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, MOTOHIKO
Exec Dt:
08/23/2006
2
HAYASHI, KAZUHIRO
Exec Dt:
08/23/2006
3
TOSA, AKIFUMI
Exec Dt:
08/23/2006
4
MURAKAMI, KENJI
Exec Dt:
08/23/2006
5
YAMADA, TOMOHIDE
Exec Dt:
08/23/2006
6
KURAHASHI, MOTONOBU
Exec Dt:
08/23/2006
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7573697
US20070047175
11512247
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:023509/0334   Pages: 2
Recorded: 11/12/2009
Attorney Dkt #:Q115147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARA, YASUSHI
Exec Dt:
11/09/2009
2
MAEDA, TETSUYA
Exec Dt:
11/09/2009
3
TOSA, AKIFUMI
Exec Dt:
11/09/2009
4
SAWAMURA, TAKENORI
Exec Dt:
11/09/2009
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8071496
US20100130345
12616514
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20037-3213
Assignment: 13
Reel/Frame:030267/0532   Pages: 5
Recorded: 04/23/2013
Attorney Dkt #:01008/003325-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, YOICHI
Exec Dt:
04/23/2013
2
TSUJI, MASAKI
Exec Dt:
04/23/2013
3
TOSA, AKIFUMI
Exec Dt:
04/23/2013
4
SAWAMURA, TAKENORI
Exec Dt:
04/23/2013
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9136031
US20130285336
13868545
Correspondence name and address
MELVIN C. GARNER, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 14
Reel/Frame:038861/0967   Pages: 3
Recorded: 06/09/2016
Attorney Dkt #:1161LT-6882-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOSA, AKIFUMI
Exec Dt:
06/09/2016
2
INUI, YASUHIKO
Exec Dt:
06/09/2016
3
MIWA, KANAME
Exec Dt:
06/09/2016
4
SHINOZAKI, YOSUKE
Exec Dt:
06/09/2016
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA, AICHI, JAPAN 467-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11013068
US20170359859
15177927
Correspondence name and address
STITES & HARBISON PLLC
1800 DIAGONAL ROAD
SUITE 325
ALEXANDRIA, VA 22314

Search Results as of: 05/01/2024 08:02 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT