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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 : ISHIZUKA, JIRO
Total Assignments: 28
Assignment: 1
Reel/Frame:006718/0383   Pages: 2
Recorded: 09/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/1993
2
Exec Dt:
09/22/1993
3
Exec Dt:
09/22/1993
Assignee
1
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08128724
Correspondence name and address
PETER SAXON
FITZPATRICK CELLA HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 2
Reel/Frame:006832/0041   Pages: 2
Recorded: 12/06/1993
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
Assignee
1
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08127881
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE A. STAHL
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 3
Reel/Frame:007502/0644   Pages: 2
Recorded: 05/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/1995
2
Exec Dt:
05/11/1995
3
Exec Dt:
05/11/1995
4
Exec Dt:
05/11/1995
5
Exec Dt:
05/11/1995
6
Exec Dt:
05/11/1995
7
Exec Dt:
05/11/1995
8
Exec Dt:
05/11/1995
Assignee
1
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08407382
Correspondence name and address
LAWRENCE A. STAHL
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 4
Reel/Frame:007822/0151   Pages: 2
Recorded: 01/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/1995
2
Exec Dt:
12/26/1995
3
Exec Dt:
12/26/1995
4
Exec Dt:
12/26/1995
5
Exec Dt:
12/26/1995
Assignee
1
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08582143
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 5
Reel/Frame:008087/0843   Pages: 2
Recorded: 07/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/1996
2
Exec Dt:
06/27/1996
Assignee
1
30-2, SHIMOMARUKO 3 CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08674736
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 6
Reel/Frame:008083/0530   Pages: 2
Recorded: 07/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/1996
2
Exec Dt:
07/02/1996
Assignee
1
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08654581
Correspondence name and address
FITZPATRICK, CELLA HARPER & SCINTO
LAWRENCE A. STAHL
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 7
Reel/Frame:008391/0652   Pages: 2
Recorded: 01/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/1997
2
Exec Dt:
01/06/1997
3
Exec Dt:
01/06/1997
4
Exec Dt:
01/06/1997
Assignee
1
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08780962
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
JAY H. ANDERSON
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 8
Reel/Frame:009543/0876   Pages: 2
Recorded: 10/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/1998
2
Exec Dt:
10/06/1998
3
Exec Dt:
10/06/1998
4
Exec Dt:
09/30/1998
5
Exec Dt:
10/06/1998
6
Exec Dt:
09/30/1998
Assignee
1
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09122745
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE A. STAHL
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 9
Reel/Frame:009897/0390   Pages: 2
Recorded: 04/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/1999
2
Exec Dt:
03/10/1999
Assignee
1
OHTA-KU
30-2, SHIMOMARUKO 3-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09238174
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
SEAN W. O'BRIEN
30 ROCKEFFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 10
Reel/Frame:010396/0808   Pages: 2
Recorded: 11/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/1999
2
Exec Dt:
11/12/1999
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09396460
Correspondence name and address
FITZPATRICK, CELLA HARPER & SCINTO
LAWRENCE A. STAHL
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 11
Reel/Frame:010613/0218   Pages: 3
Recorded: 02/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/01/2000
2
Exec Dt:
02/02/2000
3
Exec Dt:
02/01/2000
4
Exec Dt:
02/03/2000
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09472889
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE A. STAHL
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 12
Reel/Frame:011220/0690   Pages: 3
Recorded: 10/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2000
2
Exec Dt:
09/04/2000
3
Exec Dt:
09/04/2000
4
Exec Dt:
08/31/2000
5
Exec Dt:
08/31/2000
6
Exec Dt:
09/01/2000
7
Exec Dt:
09/04/2000
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09624204
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
CHRISTOPHER PHILIP WRIST
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 13
Reel/Frame:011278/0866   Pages: 2
Recorded: 10/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2000
2
Exec Dt:
09/04/2000
3
Exec Dt:
09/09/2000
4
Exec Dt:
09/29/2000
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09628021
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE A. STAHL
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 14
Reel/Frame:011296/0434   Pages: 2
Recorded: 11/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2000
2
Exec Dt:
10/12/2000
3
Exec Dt:
10/19/2000
4
Exec Dt:
11/06/2000
Assignee
1
30-2, SHIMOMARUKO, 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09627444
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
ANTHONY M. ZUPCIC
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 15
Reel/Frame:011404/0329   Pages: 3
Recorded: 01/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2000
2
Exec Dt:
11/30/2000
3
Exec Dt:
11/30/2000
4
Exec Dt:
12/04/2000
5
Exec Dt:
12/01/2000
6
Exec Dt:
11/30/2000
Assignee
1
30-2, SHIMOMARUKO 3-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09680973
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE A. STAHL
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 16
Reel/Frame:011715/0125   Pages: 2
Recorded: 04/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2001
2
Exec Dt:
03/02/2001
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09761783
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE A. STAHL
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 17
Reel/Frame:012332/0129   Pages: 2
Recorded: 11/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/11/2001
Assignee
1
3-30-2, SHIMOMARUKO OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09945729
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE A. STAHL
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 18
Reel/Frame:012307/0246   Pages: 2
Recorded: 11/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/30/2001
Assignee
1
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09944067
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE A. STAHL
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 19
Reel/Frame:012694/0546   Pages: 2
Recorded: 03/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2002
2
Exec Dt:
02/08/2002
3
Exec Dt:
02/19/2002
4
Exec Dt:
03/04/2002
Assignee
1
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10014429
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE A. STAHL
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 20
Reel/Frame:012909/0835   Pages: 2
Recorded: 05/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2002
2
Exec Dt:
05/09/2002
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09238174
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
ANDREW D. MICKELSEN
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 21
Reel/Frame:014839/0373   Pages: 2
Recorded: 12/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2003
2
Exec Dt:
12/04/2003
3
Exec Dt:
12/08/2003
4
Exec Dt:
12/08/2003
Assignee
1
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10742203
Correspondence name and address
CANON U.S.A., INC. IP DEPARTMENT
15975 ALTON PARKWAY
IRVINE, CA 92618-3731
Assignment: 22
Reel/Frame:015823/0356   Pages: 3
Recorded: 09/24/2004
Attorney Dkt #:03500.018186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2004
2
Exec Dt:
07/22/2004
3
Exec Dt:
07/22/2004
Assignee
1
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10863499
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LEONARD P. DIANA
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 23
Reel/Frame:018275/0557   Pages: 3
Recorded: 09/11/2006
Attorney Dkt #:02910.123585
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/05/2006
Assignee
1
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11530560
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3800
Assignment: 24
Reel/Frame:030260/0732   Pages: 4
Recorded: 04/23/2013
Attorney Dkt #:10071204WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2013
2
Exec Dt:
02/21/2013
3
Exec Dt:
02/20/2013
4
Exec Dt:
02/25/2013
5
Exec Dt:
02/26/2013
6
Exec Dt:
02/26/2013
7
Exec Dt:
02/26/2013
8
Exec Dt:
02/26/2013
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13779151
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 25
Reel/Frame:031226/0760   Pages: 4
Recorded: 09/18/2013
Attorney Dkt #:10071315US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2013
2
Exec Dt:
06/24/2013
3
Exec Dt:
06/24/2013
4
Exec Dt:
06/24/2013
5
Exec Dt:
06/26/2013
6
Exec Dt:
06/26/2013
7
Exec Dt:
06/26/2013
8
Exec Dt:
06/26/2013
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13913895
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 26
Reel/Frame:033113/0802   Pages: 5
Recorded: 06/16/2014
Attorney Dkt #:10108771WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/2014
2
Exec Dt:
05/01/2014
3
Exec Dt:
05/01/2014
4
Exec Dt:
05/07/2014
5
Exec Dt:
05/07/2014
6
Exec Dt:
05/07/2014
7
Exec Dt:
05/07/2014
8
Exec Dt:
05/07/2014
9
Exec Dt:
05/07/2014
10
Exec Dt:
05/07/2014
11
Exec Dt:
05/07/2014
12
Exec Dt:
05/07/2014
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14279545
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 27
Reel/Frame:039507/0068   Pages: 3
Recorded: 07/29/2016
Attorney Dkt #:10152314US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2016
2
Exec Dt:
06/02/2016
3
Exec Dt:
06/02/2016
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15163470
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 28
Reel/Frame:041114/0578   Pages: 4
Recorded: 01/30/2017
Attorney Dkt #:10152490WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2016
2
Exec Dt:
10/19/2016
3
Exec Dt:
10/19/2016
4
Exec Dt:
10/24/2016
5
Exec Dt:
10/14/2016
6
Exec Dt:
10/14/2016
7
Exec Dt:
10/17/2016
8
Exec Dt:
10/19/2016
9
Exec Dt:
10/19/2016
10
Exec Dt:
10/30/2016
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15386645
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

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