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 : MATSUBARA, KATSURA
Total Assignments: 8
Assignment: 1
Reel/Frame:010059/0679   Pages: 2
Recorded: 06/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, YOSHIHIRO
Exec Dt:
04/05/1999
2
MATSUBARA, KATSURA
Exec Dt:
04/05/1999
3
SHIMAMORI, TORU
Exec Dt:
04/05/1999
4
ITAKURA, KAZUHISA
Exec Dt:
04/05/1999
5
MIZUNO, KEN-ICHI
Exec Dt:
04/05/1999
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6069105
NONE
09283979
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
MARK BOLAND
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 2
Reel/Frame:011555/0726   Pages: 3
Recorded: 02/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, HIROHITO
Exec Dt:
02/13/2001
2
NUNOME, KENJI
Exec Dt:
02/13/2001
3
SUGIMOTO, MAKOTO
Exec Dt:
02/13/2001
4
TANAKA, KUNIHARU
Exec Dt:
02/13/2001
5
MATSUBARA, KATSURA
Exec Dt:
02/13/2001
6
YAMAMOTO, YOSHIHIRO
Exec Dt:
02/13/2001
7
ITO, MASAYA
Exec Dt:
02/13/2001
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6559579
US20010004184
09725180
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, LLP
ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:012743/0120   Pages: 2
Recorded: 04/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNAKI, KOUJI
Exec Dt:
01/24/2002
2
MATSUBARA, KATSURA
Exec Dt:
01/24/2002
3
WATANABE, HIROKI
Exec Dt:
01/24/2002
4
ITO, MASAYA
Exec Dt:
01/24/2002
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6849207
US20020134774
10024015
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE., N.W.
STE. 800
WASHINGTON, D.C. 20037-3213
Assignment: 4
Reel/Frame:012657/0664   Pages: 2
Recorded: 03/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HIROKI
Exec Dt:
01/31/2002
2
MATSUBARA, KATSURA
Exec Dt:
01/31/2002
3
ITO, MASAYA
Exec Dt:
02/01/2002
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6621052
US20020113052
10006132
Correspondence name and address
SUGHRUE MION, PLLC
ABRAHAM J. ROSNER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 5
Reel/Frame:012692/0649   Pages: 2
Recorded: 03/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNAKI, KOUJI
Exec Dt:
03/04/2002
2
MATSUBARA, KATSURA
Exec Dt:
03/04/2002
3
WATANABE, HIROKI
Exec Dt:
03/04/2002
4
ITO, MASAYA
Exec Dt:
03/05/2002
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6657166
US20020175155
10092518
Correspondence name and address
SUGHRUE MION, PLLC
ABRAHAM J. ROSNER
2100 PENNSYLVANIA AVE., N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 6
Reel/Frame:012783/0078   Pages: 2
Recorded: 04/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HIROKI
Exec Dt:
03/13/2002
2
MATSUBARA, KATSURA
Exec Dt:
03/13/2002
3
ITO, MASAYA
Exec Dt:
03/13/2002
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6563089
US20020148823
10046546
Correspondence name and address
SUGHRUE MION, PLLC
ABRAHAM J. ROSNER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 7
Reel/Frame:016828/0966   Pages: 3
Recorded: 07/19/2005
Attorney Dkt #:041094-5024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBARA, KATSURA
Exec Dt:
11/01/2004
2
WATANABE, HIROKI
Exec Dt:
11/04/2004
3
ITO, MASAYA
Exec Dt:
11/05/2004
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, 467-0872, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7282670
US20050274707
10510346
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:018437/0675   Pages: 2
Recorded: 10/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOTTA, NOBUYUKI
Exec Dt:
10/02/2006
2
MATSUBARA, KATSURA
Exec Dt:
10/02/2006
3
YAMAMOTO, YOSHIHIRO
Exec Dt:
10/02/2006
4
ITO, MASAYA
Exec Dt:
10/02/2006
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI 467-8525, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7705273
US20070210053
11578102
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

Search Results as of: 04/19/2024 09:32 AM
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