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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 : KASAMOTO, MASAMI
Total Assignments: 24
Assignment: 1
Reel/Frame:006089/0932   Pages: 3
Recorded: 04/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/13/1992
2
Exec Dt:
04/13/1992
3
Exec Dt:
04/13/1992
Assignee
1
A CORP. OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-TU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07836710
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 2
Reel/Frame:006820/0863   Pages: 2
Recorded: 11/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/1993
2
Exec Dt:
11/18/1993
3
Exec Dt:
11/18/1993
4
Exec Dt:
11/18/1993
5
Exec Dt:
11/18/1993
6
Exec Dt:
11/18/1993
7
Exec Dt:
11/18/1993
8
Exec Dt:
11/18/1993
9
Exec Dt:
11/18/1993
Assignee
1
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08128663
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
DAVID M. QUINLAN
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 3
Reel/Frame:006848/0242   Pages: 3
Recorded: 12/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/1993
2
Exec Dt:
11/26/1993
3
Exec Dt:
11/26/1993
4
Exec Dt:
11/26/1993
5
Exec Dt:
11/26/1993
6
Exec Dt:
11/26/1993
7
Exec Dt:
11/26/1993
8
Exec Dt:
11/26/1993
9
Exec Dt:
11/26/1993
10
Exec Dt:
11/26/1993
Assignee
1
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08136106
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
MARK A. WILLIAMSON
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 4
Reel/Frame:007085/0441   Pages: 2
Recorded: 07/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/1994
2
Exec Dt:
07/21/1994
3
Exec Dt:
07/21/1994
4
Exec Dt:
07/21/1994
5
Exec Dt:
07/21/1994
6
Exec Dt:
07/21/1994
7
Exec Dt:
07/21/1994
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08281006
Correspondence name and address
DAVID L. L. SCHAEFFER
FITZPATRICK, CELLA, HARPER ET AL.
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 5
Reel/Frame:007539/0617   Pages: 2
Recorded: 06/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/1995
2
Exec Dt:
05/30/1995
Assignee
1
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08411890
Correspondence name and address
DAVID L. SCHAEFFER
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 6
Reel/Frame:007620/0317   Pages: 3
Recorded: 09/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/1995
2
Exec Dt:
08/25/1995
3
Exec Dt:
08/25/1995
4
Exec Dt:
08/25/1995
5
Exec Dt:
08/25/1995
6
Exec Dt:
08/25/1995
7
Exec Dt:
08/25/1995
Assignee
1
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08496156
Correspondence name and address
DAVID L. SCHAEFFER
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 7
Reel/Frame:007765/0505   Pages: 2
Recorded: 10/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/1995
2
Exec Dt:
10/18/1995
3
Exec Dt:
10/18/1995
4
Exec Dt:
10/18/1995
5
Exec Dt:
10/18/1995
6
Exec Dt:
10/18/1995
Assignee
1
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08517692
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
DAVID L. SCHAEFFER
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 8
Reel/Frame:007787/0704   Pages: 2
Recorded: 01/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/1996
2
Exec Dt:
01/16/1996
3
Exec Dt:
01/16/1996
4
Exec Dt:
01/16/1996
5
Exec Dt:
01/16/1996
6
Exec Dt:
01/16/1996
Assignee
1
3-30-2, SHIMOMARUKO OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08546962
Correspondence name and address
DAVID L. SCHAEFFER
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 9
Reel/Frame:007915/0569   Pages: 3
Recorded: 03/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/1996
2
Exec Dt:
02/26/1996
3
Exec Dt:
02/26/1996
4
Exec Dt:
02/26/1996
5
Exec Dt:
02/26/1996
6
Exec Dt:
02/26/1996
7
Exec Dt:
02/26/1996
8
Exec Dt:
02/26/1996
9
Exec Dt:
02/26/1996
10
Exec Dt:
02/26/1996
11
Exec Dt:
02/26/1996
12
Exec Dt:
02/26/1996
Assignee
1
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08546084
Correspondence name and address
FITZPARICK, CELLA, HARPER & SCINTO
DAVID L.SCHAEFFER
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 10
Reel/Frame:007937/0377   Pages: 2
Recorded: 05/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/1996
2
Exec Dt:
05/07/1996
3
Exec Dt:
05/07/1996
4
Exec Dt:
05/07/1996
5
Exec Dt:
05/07/1996
Assignee
1
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08590153
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
DAVID L. SCHAEFFER
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 11
Reel/Frame:008206/0109   Pages: 2
Recorded: 09/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/1996
2
Exec Dt:
09/10/1996
3
Exec Dt:
09/12/1996
4
Exec Dt:
09/10/1996
5
Exec Dt:
08/31/1996
Assignee
1
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08630751
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
DAVID L. SCHAEFFER
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 12
Reel/Frame:008333/0550   Pages: 2
Recorded: 02/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/1996
2
Exec Dt:
12/03/1996
3
Exec Dt:
12/03/1996
4
Exec Dt:
12/03/1996
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08721311
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
DAVID L. SCHAEFFER
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 13
Reel/Frame:008741/0847   Pages: 3
Recorded: 10/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/1997
2
Exec Dt:
06/13/1997
3
Exec Dt:
06/16/1997
4
Exec Dt:
06/12/1997
5
Exec Dt:
06/18/1997
6
Exec Dt:
06/12/1997
7
Exec Dt:
06/13/1997
8
Exec Dt:
06/09/1997
9
Exec Dt:
06/27/1997
Assignee
1
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08843074
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
DAVID L. SCHAEFFER
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 14
Reel/Frame:008823/0069   Pages: 3
Recorded: 11/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/1997
2
Exec Dt:
08/01/1997
3
Exec Dt:
08/01/1997
4
Exec Dt:
08/01/1997
5
Exec Dt:
08/01/1997
6
Exec Dt:
08/01/1997
7
Exec Dt:
08/01/1997
8
Exec Dt:
08/01/1997
9
Exec Dt:
08/01/1997
Assignee
1
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08843286
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
DAVID L. SCHAEFFER
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 15
Reel/Frame:009095/0272   Pages: 3
Recorded: 04/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/1997
2
Exec Dt:
11/25/1997
3
Exec Dt:
11/17/1997
4
Exec Dt:
12/04/1997
5
Exec Dt:
11/19/1997
6
Exec Dt:
11/28/1997
7
Exec Dt:
11/21/1997
Assignee
1
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08882035
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
DAVID L. SCHAEFFER
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 16
Reel/Frame:009784/0286   Pages: 2
Recorded: 02/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/1999
2
Exec Dt:
02/03/1999
3
Exec Dt:
01/29/1999
4
Exec Dt:
01/29/1999
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09215740
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
DAVID L. SCHAEFFER
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 17
Reel/Frame:010879/0497   Pages: 3
Recorded: 06/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2000
2
Exec Dt:
04/13/2000
3
Exec Dt:
04/04/2000
4
Exec Dt:
04/04/2000
5
Exec Dt:
04/04/2000
6
Exec Dt:
04/04/2000
7
Exec Dt:
04/03/2000
8
Exec Dt:
04/04/2000
9
Exec Dt:
04/03/2000
10
Exec Dt:
04/04/2000
11
Exec Dt:
04/04/2000
12
Exec Dt:
04/03/2000
13
Exec Dt:
04/03/2000
14
Exec Dt:
04/03/2000
15
Exec Dt:
04/03/2000
16
Exec Dt:
04/07/2000
17
Exec Dt:
04/11/2000
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09498626
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
DAVID L. SCHAEFFER
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 18
Reel/Frame:010879/0584   Pages: 3
Recorded: 06/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2000
2
Exec Dt:
04/10/2000
3
Exec Dt:
04/11/2000
4
Exec Dt:
04/10/2000
5
Exec Dt:
04/10/2000
6
Exec Dt:
04/10/2000
7
Exec Dt:
04/10/2000
8
Exec Dt:
04/11/2000
9
Exec Dt:
04/10/2000
Assignee
1
30-2, SHIMOMARUKO 3-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09500028
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
DAVID L. SCHAEFFER
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 19
Reel/Frame:011054/0035   Pages: 3
Recorded: 08/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2000
2
Exec Dt:
06/16/2000
3
Exec Dt:
06/20/2000
4
Exec Dt:
06/19/2000
5
Exec Dt:
06/19/2000
6
Exec Dt:
06/28/2000
7
Exec Dt:
06/19/2000
8
Exec Dt:
06/19/2000
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09576246
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
DAVID L. SCHAEFFER
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 20
Reel/Frame:011018/0079   Pages: 3
Recorded: 07/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2000
2
Exec Dt:
06/21/2000
3
Exec Dt:
06/22/2000
4
Exec Dt:
06/21/2000
5
Exec Dt:
06/21/2000
6
Exec Dt:
06/21/2000
7
Exec Dt:
06/22/2000
8
Exec Dt:
06/21/2000
9
Exec Dt:
06/21/2000
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09576612
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
DAVID L. SCHAEFFER
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 21
Reel/Frame:012294/0882   Pages: 2
Recorded: 11/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2001
2
Exec Dt:
08/27/2001
3
Exec Dt:
08/23/2001
4
Exec Dt:
08/23/2001
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09916473
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER G. THURLOW
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 22
Reel/Frame:012270/0308   Pages: 3
Recorded: 10/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2001
2
Exec Dt:
08/28/2001
3
Exec Dt:
08/22/2001
4
Exec Dt:
08/22/2001
5
Exec Dt:
08/22/2001
6
Exec Dt:
08/30/2001
7
Exec Dt:
08/27/2001
8
Exec Dt:
08/28/2001
Assignee
1
30-2 SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09916464
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER G. THURLOW
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 23
Reel/Frame:012299/0246   Pages: 3
Recorded: 11/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2001
2
Exec Dt:
10/03/2001
3
Exec Dt:
10/01/2001
4
Exec Dt:
10/01/2001
5
Exec Dt:
10/02/2001
6
Exec Dt:
10/03/2001
7
Exec Dt:
10/01/2001
8
Exec Dt:
10/03/2001
9
Exec Dt:
10/03/2001
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09915422
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER G. THURLOW
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 24
Reel/Frame:012567/0040   Pages: 3
Recorded: 02/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2002
2
Exec Dt:
01/09/2002
3
Exec Dt:
01/10/2002
4
Exec Dt:
01/10/2002
5
Exec Dt:
01/10/2002
6
Exec Dt:
01/11/2002
Assignee
1
OHTA-KU
30-2, SHIMOMARUKO 3-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09990369
Correspondence name and address
FITZPATRICK, CELLA, HARPER ET AL.
LEONARD P. DIANA
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801

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