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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 : KASAHARA, SEITARO
Total Assignments: 18
Assignment: 1
Reel/Frame:004333/0962   Pages: 1
Recorded: 11/06/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/01/1984
2
Exec Dt:
11/01/1984
3
Exec Dt:
11/01/1984
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06668731
Correspondence name and address
BIERMAN, BIERMAN & PEROFF
437 MADISON AVE.,
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:004505/0065   Pages: 1
Recorded: 01/13/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/10/1986
2
Exec Dt:
01/10/1986
Assignee
1
26-2 NISHISHINJUKU 1 CHOME, SHINJUKU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06818619
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004510/0489   Pages: 1
Recorded: 01/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/20/1986
2
Exec Dt:
01/20/1986
3
Exec Dt:
01/20/1986
Assignee
1
26-2 NISHISHINJUKU 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06821452
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:005376/0150   Pages: 3
Recorded: 07/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/15/1990
2
Exec Dt:
06/15/1990
3
Exec Dt:
06/15/1990
4
Exec Dt:
06/15/1990
Assignee
1
26-2 NISHISHINJUKU 1-CHOME, SHINJUKU-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07547308
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1300 I ST. N.W.
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:005389/0422   Pages: 3
Recorded: 07/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/20/1990
2
Exec Dt:
06/20/1990
3
Exec Dt:
06/20/1990
Assignee
1
26-2 NISHISHINJUK 1-CHOME
A CORP. OF JAPAN
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07552939
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
AND DUNNER
1300 I ST., N.W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:005738/0233   Pages: 3
Recorded: 06/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/23/1991
2
Exec Dt:
05/23/1991
Assignee
1
26-2 NISHISHINJUKU 1-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07712441
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1300 I ST., N. W.,
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:006009/0633   Pages: 2
Recorded: 02/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/31/1992
2
Exec Dt:
01/31/1992
3
Exec Dt:
01/31/1992
Assignee
1
26-2 NISHISHINJUKU 1-CHOME SHINJUKU-KU
A CORPORATION OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07831367
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN AND WOODWARD
600 THIRD AVENUE - 30TH FLOOR
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:006010/0161   Pages: 2
Recorded: 02/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/05/1992
2
Exec Dt:
02/05/1992
3
Exec Dt:
02/05/1992
Assignee
1
26-2 NISHISHINJUKU 1-CHOME
A CORPORATION OF JAPAN
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07832226
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVE. - 30TH FLOOR
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:008263/0094   Pages: 3
Recorded: 10/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/1996
2
Exec Dt:
09/20/1996
3
Exec Dt:
09/20/1996
4
Exec Dt:
09/20/1996
5
Exec Dt:
09/20/1996
Assignee
1
26-2 NISHISHINJUKU 1-CHOME, SHINJUKU-KU
TOKYO 163, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08725625
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN ET AL
BARBARA VILLANI
767 THIRD AVENUE, 25TH FL.
NEW YORK, NY 10017-2023
Assignment: 10
Reel/Frame:011143/0208   Pages: 3
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2000
2
Exec Dt:
08/18/2000
3
Exec Dt:
08/18/2000
4
Exec Dt:
08/18/2000
5
Exec Dt:
08/18/2000
Assignee
1
SHINJUKU-KU
26-2 NISHISHINJUKU 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09613432
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, ET AL
LEONARD HOLTZ
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 11
Reel/Frame:012804/0099   Pages: 2
Recorded: 04/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2002
2
Exec Dt:
03/27/2002
3
Exec Dt:
03/26/2002
4
Exec Dt:
03/28/2002
Assignee
1
SHINJUKU-KU
26-2 NISHISHINJUKU 1-CHOME
TOKYO, 163, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10122837
Correspondence name and address
CANTOR COLBURN LLP
DANIEL F. DREXLER
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 12
Reel/Frame:014104/0255   Pages: 2
Recorded: 05/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2003
2
Exec Dt:
05/07/2003
3
Exec Dt:
05/07/2003
Assignee
1
26-2 NISHISHINJUKU 1-CHOME
SHINJUKU-KU, TOKYO, JAPAN 163-0512
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10441614
Correspondence name and address
FISHAUF, HOLTZ, GOODMAN ET AL.
BARBARA VILLANI
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 13
Reel/Frame:014688/0930   Pages: 2
Recorded: 11/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2003
2
Exec Dt:
10/30/2003
3
Exec Dt:
10/30/2003
Assignee
1
6-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10704007
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
LEONARD HOLTZ
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 14
Reel/Frame:014707/0076   Pages: 2
Recorded: 11/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2003
2
Exec Dt:
11/06/2003
Assignee
1
6-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10713531
Correspondence name and address
FRISHAUF HOLTZ GOODMAN & CHICK, PC
LEONARD HOLTZ
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 15
Reel/Frame:015828/0799   Pages: 3
Recorded: 09/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/03/2004
Assignee
1
6-1, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10946964
Correspondence name and address
SQUIRE, SANDERS & DEMPSEY, LLP
CAMERON K. KERRIGAN
ONE MARITIME PLAZA, SUITE 300
SAN FRANCISCO, CA 94111
Assignment: 16
Reel/Frame:015845/0072   Pages: 2
Recorded: 09/27/2004
Attorney Dkt #:02860.0840
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2004
2
Exec Dt:
09/03/2004
Assignee
1
6-1 MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10949281
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 17
Reel/Frame:017965/0179   Pages: 3
Recorded: 06/08/2006
Attorney Dkt #:64509.08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2006
2
Exec Dt:
05/29/2006
Assignee
1
6-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11450718
Correspondence name and address
CAMERON KERRIGAN
SQUIRE, SANDERS & DEMPSEY L.L.P.
ONE MARITIME PLAZA, SUITE 300
SAN FRANCISCO, CA 94111
Assignment: 18
Reel/Frame:017967/0787   Pages: 3
Recorded: 06/08/2006
Attorney Dkt #:64509.09
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2006
2
Exec Dt:
05/29/2006
Assignee
1
6-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11449909
Correspondence name and address
CAMERON KERRIGAN
SQUIRE, SANDERS & DEMPSEY, L.L.P.
ONE MARITIME PLAZA, SUITE 300
SAN FRANCISCO, CA 94111

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