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Patent Assignment Assignor Details
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Assignor Name : ECHIZEN, HIROSHI
Total Assignments: 22
Assignment: 1
Reel/Frame:004475/0722   Pages: 1
Recorded: 10/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/23/1985
2
Exec Dt:
10/23/1985
3
Exec Dt:
10/23/1985
4
Exec Dt:
10/23/1985
5
Exec Dt:
10/23/1985
Assignee
1
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06792258
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 2
Reel/Frame:004502/0355   Pages: 1
Recorded: 12/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/12/1985
2
Exec Dt:
12/12/1985
Assignee
1
3-30-2 SHIMOMARUKO, OHTA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06810754
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 3
Reel/Frame:004957/0891   Pages: 1
Recorded: 10/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/01/1988
2
Exec Dt:
09/01/1988
Assignee
1
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07252646
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 4
Reel/Frame:005035/0296   Pages: 1
Recorded: 01/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/26/1988
2
Exec Dt:
12/26/1988
Assignee
1
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07302244
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 5
Reel/Frame:005349/0552   Pages: 4
Recorded: 06/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/01/1990
2
Exec Dt:
06/01/1990
3
Exec Dt:
06/01/1990
4
Exec Dt:
06/01/1990
5
Exec Dt:
06/01/1990
6
Exec Dt:
06/01/1990
7
Exec Dt:
06/01/1990
Assignee
1
3-30-2 SHIMOMARUKO, OHTA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07543431
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 6
Reel/Frame:005355/0310   Pages: 4
Recorded: 06/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/01/1990
2
Exec Dt:
06/01/1990
3
Exec Dt:
06/01/1990
4
Exec Dt:
06/01/1990
5
Exec Dt:
06/01/1990
6
Exec Dt:
06/01/1990
7
Exec Dt:
06/01/1990
Assignee
1
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07543499
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 7
Reel/Frame:008244/0522   Pages: 3
Recorded: 11/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/1996
2
Exec Dt:
10/07/1996
3
Exec Dt:
10/04/1996
4
Exec Dt:
11/04/1996
5
Exec Dt:
10/04/1996
6
Exec Dt:
10/09/1996
7
Exec Dt:
10/04/1996
8
Exec Dt:
10/04/1996
Assignee
1
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08704138
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAURA A. BAUER
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 8
Reel/Frame:008406/0015   Pages: 3
Recorded: 03/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/1997
2
Exec Dt:
02/04/1997
3
Exec Dt:
02/04/1997
4
Exec Dt:
02/04/1997
5
Exec Dt:
02/04/1997
6
Exec Dt:
02/04/1997
7
Exec Dt:
02/04/1997
8
Exec Dt:
02/04/1997
Assignee
1
SHIMOMARUKO, OHTA-KU
30-2, 3-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08768609
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAURA A. BAUER
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 9
Reel/Frame:008618/0664   Pages: 3
Recorded: 07/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/1997
2
Exec Dt:
04/24/1997
3
Exec Dt:
04/23/1997
4
Exec Dt:
04/22/1997
5
Exec Dt:
04/21/1997
6
Exec Dt:
04/24/1997
Assignee
1
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08814081
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAURA A. BAUER
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 10
Reel/Frame:012023/0462   Pages: 2
Recorded: 07/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2001
2
Exec Dt:
05/23/2001
3
Exec Dt:
05/16/2001
4
Exec Dt:
05/16/2001
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09837459
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAURA A. BAUER
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 11
Reel/Frame:012251/0117   Pages: 2
Recorded: 10/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2001
2
Exec Dt:
10/03/2001
Assignee
1
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09973713
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAURA A. BAUER
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 12
Reel/Frame:012521/0417   Pages: 2
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2002
2
Exec Dt:
01/09/2002
3
Exec Dt:
01/08/2002
4
Exec Dt:
01/08/2002
Assignee
1
30-, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10050787
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 13
Reel/Frame:012857/0716   Pages: 2
Recorded: 05/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2002
2
Exec Dt:
02/27/2002
3
Exec Dt:
02/20/2002
4
Exec Dt:
02/22/2002
5
Exec Dt:
02/25/2002
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10059168
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
MICHAEL K. O'NEILL
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 14
Reel/Frame:013281/0931   Pages: 2
Recorded: 09/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2002
2
Exec Dt:
08/05/2002
3
Exec Dt:
08/05/2002
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10183339
Correspondence name and address
FITZPATRICK, CELLA, HARPER ET AL
PETER SAXON
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 15
Reel/Frame:013593/0824   Pages: 2
Recorded: 12/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2002
2
Exec Dt:
12/13/2002
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10321482
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
JASON M. OKUN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 16
Reel/Frame:020809/0604   Pages: 5
Recorded: 04/16/2008
Attorney Dkt #:17291/011001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2008
2
Exec Dt:
04/02/2008
3
Exec Dt:
03/24/2008
Assignee
1
2-10, SHINSUNA 1-CHOME
KOTO-KU
TOKYO, JAPAN 136-8908
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12067162
Correspondence name and address
T. CHYAU LIANG, PH.D.
OSHA LIANG LLP
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TX 77010
Assignment: 17
Reel/Frame:034816/0731   Pages: 5
Recorded: 01/27/2015
Attorney Dkt #:INTLP0110WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2015
2
Exec Dt:
01/05/2015
3
Exec Dt:
12/25/2014
4
Exec Dt:
12/19/2014
Assignee
1
2-10, SHINSUNA 1-CHOME, KOTO-KU
TOKYO, JAPAN 136-8908
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14417526
Correspondence name and address
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE
19TH FLOOR
CLEVELAND, OH 44115
Assignment: 18
Reel/Frame:036437/0804   Pages: 3
Recorded: 08/24/2015
Attorney Dkt #:10138623US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2015
2
Exec Dt:
05/25/2015
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14739854
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 19
Reel/Frame:056337/0965   Pages: 3
Recorded: 05/25/2021
Attorney Dkt #:2021-0736A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2021
2
Exec Dt:
05/14/2021
3
Exec Dt:
05/13/2021
Assignee
1
2-1, KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17288165
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:056429/0656   Pages: 3
Recorded: 06/03/2021
Attorney Dkt #:2021-0737A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2021
2
Exec Dt:
05/14/2021
3
Exec Dt:
05/13/2021
Assignee
1
2-1, KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17288175
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 21
Reel/Frame:056888/0864   Pages: 5
Recorded: 07/15/2021
Attorney Dkt #:2021-0736A
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED AT REEL: 056337 FRAME: 0965. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
Exec Dt:
05/13/2021
2
Exec Dt:
05/14/2021
3
Exec Dt:
05/13/2021
Assignee
1
2-1, KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17288165
Correspondence name and address
WENDEROTH, LIND & PONACK L.L.P
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 22
Reel/Frame:056893/0528   Pages: 5
Recorded: 07/16/2021
Attorney Dkt #:2021-0737A
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 056429 FRAME: 0656. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
Exec Dt:
05/13/2021
2
Exec Dt:
05/14/2021
3
Exec Dt:
05/13/2021
Assignee
1
2-1, KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17288175
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036

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