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Patent Assignment Assignor Details
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Assignor Name : CHIBA, YUKIFUMI
Total Assignments: 5
Assignment: 1
Reel/Frame:010928/0041   Pages: 3
Recorded: 07/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KAZUHIRO
Exec Dt:
05/30/2000
2
YOKOI, KIYONORI
Exec Dt:
05/23/2000
3
CHIBA, YUKIFUMI
Exec Dt:
06/08/2000
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 541-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6417445
NONE
09611953
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
MICHAEL A. MAKUCH
INTELLECTUAL PROPERTY GROUP
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:012194/0611   Pages: 2
Recorded: 09/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, YUKIFUMI
Exec Dt:
09/14/2001
2
HIGUCHI, HISASHI
Exec Dt:
09/14/2001
3
KUMADA, CHIAKI
Exec Dt:
09/19/2001
4
GOTOU, SHUNSUKE
Exec Dt:
09/19/2001
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI
AICHI 467-8525, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6420683
US20020060214
09957028
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
ABRAHAM J. ROSNER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 3
Reel/Frame:013167/0642   Pages: 4
Recorded: 06/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, YUKIFUMI
Exec Dt:
05/24/2002
2
HIGUCHI, HISASHI
Exec Dt:
05/24/2002
Assignees
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
2
NGK SPARK PLUG CO. LTD.
14-18 TAKATSUJI-CHO
MIZUHO-KU, NAGOYA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020190841
10148878
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 4
Reel/Frame:014537/0250   Pages: 2
Recorded: 04/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITAKURA, KATSUHIRO
Exec Dt:
03/15/2004
2
CHIBA, YUKIFUMI
Exec Dt:
03/19/2004
3
FUJII, SATOSHI
Exec Dt:
03/23/2004
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060057404
10709305
Correspondence name and address
JUDGE PATENT FIRM
RIVIERE SHUKUGAWA 3RD FL.
3-1 WAKAMATSU-CHO
NISHINOMIYA-SHI, HYOGO, JAPAN 662-0035
Assignment: 5
Reel/Frame:030427/0919   Pages: 3
Recorded: 05/16/2013
Attorney Dkt #:P7217US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, YUKIFUMI
Exec Dt:
03/11/2013
2
NITTA, KOJI
Exec Dt:
03/12/2013
3
TOKUDA, TAKESHI
Exec Dt:
03/12/2013
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU,
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130227835
13885610
Correspondence name and address
DITTHAVONG MORI & STEINER
44 CANAL CENTER PLAZA, SUITE 322
ALEXANDRIA, VA 22314

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