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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 : KASHIWABARA, KAZUTOSHI
Total Assignments: 12
Assignment: 1
Reel/Frame:006170/0637   Pages: 3
Recorded: 06/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/22/1992
Assignee
1
4-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07864779
Correspondence name and address
LAWRENCE ROSENTHAL
BLUM KALAN
1120 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:007949/0366   Pages: 3
Recorded: 05/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/1996
2
Exec Dt:
04/22/1996
3
Exec Dt:
04/22/1996
4
Exec Dt:
04/22/1996
5
Exec Dt:
04/22/1996
6
Exec Dt:
04/22/1996
Assignee
1
4-1, NISHISHINJUKU 2-CHOME SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08578817
Correspondence name and address
STROOCK & STROOCK & LAVAN
LAWRENCE ROSENTHAL
SEVEN HANOVER SQUARE
NEW YORK, NY 10004-2696
Assignment: 3
Reel/Frame:008338/0934   Pages: 3
Recorded: 08/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/1996
2
Exec Dt:
08/02/1996
3
Exec Dt:
08/02/1996
4
Exec Dt:
08/02/1996
5
Exec Dt:
08/02/1996
6
Exec Dt:
08/02/1996
7
Exec Dt:
08/02/1996
8
Exec Dt:
08/02/1996
Assignee
1
2-CHOME, SHINJUKU-KU
4-1, NISHI-SHINJUKU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08597749
Correspondence name and address
STROOCK & STROOCK & LAVAN
LAWRENCE ROSENTHAL
7 HANOVER SQUARE
NEW YORK, NY 10004
Assignment: 4
Reel/Frame:008247/0910   Pages: 3
Recorded: 09/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/1996
2
Exec Dt:
08/30/1996
3
Exec Dt:
08/30/1996
4
Exec Dt:
08/30/1996
5
Exec Dt:
08/30/1996
Assignee
1
4-1, NISHISHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08715984
Correspondence name and address
STROOCK & STROOCK & LAVAN
LAWRENCE ROSENTHAL
SEVEN HANOVER SQUARE
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:008603/0321   Pages: 3
Recorded: 06/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/1997
2
Exec Dt:
05/30/1997
3
Exec Dt:
05/30/1997
4
Exec Dt:
05/30/1997
5
Exec Dt:
05/30/1997
6
Exec Dt:
05/30/1997
7
Exec Dt:
05/30/1997
8
Exec Dt:
05/30/1997
Assignee
1
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO 163, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08597749
Correspondence name and address
STROOCK & STROOSK & LAVAN, LLP
HOWARD M. GITTEN, ESQ.
180 MAIDEN LANE
NEW YORK, NY 10038
Assignment: 6
Reel/Frame:009057/0508   Pages: 2
Recorded: 03/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/1998
2
Exec Dt:
03/11/1998
Assignee
1
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09040182
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, NW, SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 7
Reel/Frame:009106/0677   Pages: 2
Recorded: 03/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/1998
2
Exec Dt:
03/20/1998
Assignee
1
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09047332
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 8
Reel/Frame:009240/0561   Pages: 3
Recorded: 06/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/1998
2
Exec Dt:
05/19/1998
3
Exec Dt:
05/19/1998
4
Exec Dt:
05/19/1998
5
Exec Dt:
05/19/1998
Assignee
1
4-1, NISHISHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09009644
Correspondence name and address
STROOCK & STROOCK & LAVAN LLP
LAWRENCE ROSENTHAL
180 MAIDEN LANE
NEW YORK, NY 10038
Assignment: 9
Reel/Frame:015989/0481   Pages: 3
Recorded: 11/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2004
2
Exec Dt:
10/08/2004
3
Exec Dt:
10/08/2004
4
Exec Dt:
10/08/2004
5
Exec Dt:
10/18/2004
6
Exec Dt:
10/19/2004
7
Exec Dt:
10/19/2004
Assignee
1
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29210506
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:015989/0451   Pages: 3
Recorded: 11/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2004
2
Exec Dt:
10/08/2004
3
Exec Dt:
10/08/2004
4
Exec Dt:
10/08/2004
5
Exec Dt:
10/19/2004
6
Exec Dt:
10/19/2004
7
Exec Dt:
10/19/2004
Assignee
1
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29210505
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:052238/0001   Pages: 4
Recorded: 03/26/2020
Attorney Dkt #:16443.3402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2020
2
Exec Dt:
03/09/2020
3
Exec Dt:
03/09/2020
4
Exec Dt:
03/09/2020
Assignee
1
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16831271
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 12
Reel/Frame:061256/0376   Pages: 4
Recorded: 09/29/2022
Attorney Dkt #:16443.4299
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2022
2
Exec Dt:
08/18/2022
Assignee
1
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17933009
Correspondence name and address
WORKMAN NYDEGGER
60 E. SOUTH TEMPLE, SUITE 1000
SALT LAKE CITY, UT 84111

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