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Patent Assignment Assignor Details
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Assignor Name : KUMASAKA, OSAMU
Total Assignments: 12
Assignment: 1
Reel/Frame:004821/0621   Pages: 1
Recorded: 12/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OTA, MINEMASA
Exec Dt:
02/07/1985
2
KUMASAKA, OSAMU
Exec Dt:
02/07/1985
Assignee
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4662646
NONE
06701268
Correspondence name and address
SUGHRUE, MION, ZINN
MACPEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004947/0446   Pages: 1
Recorded: 09/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMASAKA, OSAMU
Exec Dt:
07/13/1988
2
YAMAOKA, NOBUKI
Exec Dt:
07/13/1988
Assignees
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
2
PIONEER VIDEO CORPORATION
NO. 2680, NISHIHANAWA, TATOMI-CHO, NAKAKOMA-GUN
YAMANASHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4894260
NONE
07246387
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK AND SEAS
1776 K STREET NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005115/0625   Pages: 2
Recorded: 06/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TABUCHI, HIROTOSHI
Exec Dt:
06/01/1989
2
KUMASAKA, OSAMU
Exec Dt:
06/01/1989
3
ITO, KATSURA
Exec Dt:
06/01/1989
4
KOUSHIRO, KENJI
Exec Dt:
06/01/1989
Assignees
1
PIONEER ELECTRONIC CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU,
TOKYO, JAPAN
2
PIONEER VIDEO CORPORATION
NO. 2680, NISHIHANAWA, TATOMI-CHO,
NAKAKOMA-GUN, YAMANASHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015338
NONE
07346537
Correspondence name and address
WEGNER & BRETSCHNEIDER
1233 20TH STREET, N.W.
P.O. BOX 18218
THIRD FLOOR
WASHINGTON, DC 20036-8218
Assignment: 4
Reel/Frame:005107/0721   Pages: 2
Recorded: 07/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KUMASAKA, OSAMU
Exec Dt:
07/08/1989
Assignees
1
PIONEER ELECTRONIC CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
2
PIONEER VIDEO CORPORATION
NO. 2680, NISHIHANAWA, TATOMI-CHO, NAKAKOMA-GUN
YAMANASHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4983815
NONE
07381459
Correspondence name and address
PERMAN & GREEN
425 POST ROAD
FAIRFIELD, CT 06430
Assignment: 5
Reel/Frame:012342/0831   Pages: 4
Recorded: 12/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMASAKA, OSAMU
Exec Dt:
10/26/2001
2
KURIYAMA, KAZUMI
Exec Dt:
10/26/2001
3
KANEDA, HIROKI
Exec Dt:
10/25/2001
4
SONE, MASAMI
Exec Dt:
10/25/2001
5
KAMIMURA, KENJI
Exec Dt:
10/25/2001
6
IWATA, TAKEHARU
Exec Dt:
10/29/2001
7
KOBAYASHI, MASAKI
Exec Dt:
10/25/2001
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6686597
US20020034152
09942982
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:012356/0942   Pages: 4
Recorded: 12/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMIMURA, KENJI
Exec Dt:
11/01/2001
2
KURIYAMA, KAZUMI
Exec Dt:
11/07/2001
3
KUMASAKA, OSAMU
Exec Dt:
11/06/2001
4
KANEDA, HIROKI
Exec Dt:
11/01/2001
5
SONE, MASAMI
Exec Dt:
11/01/2001
6
IWATA, TAKEHARU
Exec Dt:
11/06/2001
7
KOBAYASHI, MASAKI
Exec Dt:
11/01/2001
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6650611
NONE
09950015
Correspondence name and address
MCGINN & GIBB, PLLC
SEAN M. MCGINN, ESQ.
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817
Assignment: 7
Reel/Frame:012987/0801   Pages: 3
Recorded: 06/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMASAKA, OSAMU
Exec Dt:
05/10/2002
2
KOBAYASHI, MASAKI
Exec Dt:
05/10/2002
3
KANEDA, HIROKI
Exec Dt:
03/10/2002
4
SONE, MASAMI
Exec Dt:
05/14/2002
5
KAMIMURA, KENJI
Exec Dt:
05/10/2002
6
KURIYAMA, KAZUMI
Exec Dt:
05/16/2002
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7203144
US20020186632
10165953
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
JOHN G. SMITH
1111 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20004
Assignment: 8
Reel/Frame:016370/0874   Pages: 3
Recorded: 03/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMASAKA, OSAMU
Exec Dt:
01/31/2005
2
HIGUCHI, TAKANOBU
Exec Dt:
02/02/2005
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050163021
11038497
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:016556/0618   Pages: 3
Recorded: 05/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKANO, MAKOTO
Exec Dt:
03/31/2005
2
IMAI, TETSUYA
Exec Dt:
03/29/2005
3
KUMASAKA, OSAMU
Exec Dt:
03/31/2005
Assignee
1
PIONEER CORPORATION
4-1 MEGURO 1-CHOME
MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7486011
US20050212398
11083095
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:018346/0647   Pages: 3
Recorded: 09/22/2006
Attorney Dkt #:46969-5452
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASONO, OSAMU
Exec Dt:
08/24/2006
2
KUMASAKA, OSAMU
Exec Dt:
08/29/2006
3
HOSODA, YASUO
Exec Dt:
08/24/2006
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070182942
10593744
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 11
Reel/Frame:018747/0311   Pages: 3
Recorded: 12/28/2006
Attorney Dkt #:US01-06078PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUMORI, AYUMI
Exec Dt:
11/13/2006
2
KUMASAKA, OSAMU
Exec Dt:
11/17/2006
3
OKANO, MAKOTO
Exec Dt:
11/17/2006
4
IMAI, TETSUYA
Exec Dt:
11/13/2006
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070265158
11547105
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: 12
Reel/Frame:019897/0108   Pages: 3
Recorded: 09/28/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASONO, OSAMU
Exec Dt:
07/12/2007
2
KUMASAKA, OSAMU
Exec Dt:
07/20/2007
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7663124
US20080093562
11813004
Correspondence name and address
SUGHURE MION, LLP
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213

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