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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 : ISHIGURO, HIROKI
Total Assignments: 11
Assignment: 1
Reel/Frame:008281/0799   Pages: 4
Recorded: 10/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/1996
2
Exec Dt:
09/06/1996
3
Exec Dt:
09/05/1996
4
Exec Dt:
09/05/1996
5
Exec Dt:
09/05/1996
6
Exec Dt:
09/05/1996
7
Exec Dt:
09/05/1996
Assignee
1
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08728552
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE S. PERRY
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 2
Reel/Frame:008695/0300   Pages: 5
Recorded: 08/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/1997
2
Exec Dt:
07/30/1997
3
Exec Dt:
08/04/1997
4
Exec Dt:
07/24/1997
5
Exec Dt:
07/30/1997
6
Exec Dt:
07/30/1997
7
Exec Dt:
08/19/1997
8
Exec Dt:
08/19/1997
9
Exec Dt:
08/15/1997
10
Exec Dt:
07/24/1997
11
Exec Dt:
07/25/1997
12
Exec Dt:
08/04/1997
13
Exec Dt:
08/04/1997
14
Exec Dt:
08/04/1997
15
Exec Dt:
08/06/1997
16
Exec Dt:
08/08/1997
17
Exec Dt:
08/07/1997
Assignee
1
1-2, 1-CHOME, MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08814878
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER ET AL
LEONARD HOLTZ
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 3
Reel/Frame:012700/0496   Pages: 2
Recorded: 01/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2001
2
Exec Dt:
12/19/2001
3
Exec Dt:
12/21/2001
4
Exec Dt:
12/25/2001
Assignee
1
6-1, OHTEMACHI 1-CHOME, CHIYODAKU-KU
TOKYO 100-88185,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10019957
Correspondence name and address
ANTONELLI, TERRY ET AL
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:013210/0760   Pages: 6
Recorded: 08/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2002
2
Exec Dt:
08/02/2002
3
Exec Dt:
08/02/2002
4
Exec Dt:
08/02/2002
5
Exec Dt:
08/02/2002
6
Exec Dt:
08/02/2002
7
Exec Dt:
08/02/2002
8
Exec Dt:
08/02/2002
9
Exec Dt:
08/02/2002
10
Exec Dt:
08/02/2002
11
Exec Dt:
08/02/2002
12
Exec Dt:
08/02/2002
13
Exec Dt:
08/02/2002
14
Exec Dt:
08/02/2002
15
Exec Dt:
08/02/2002
Assignee
1
1-2, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10132831
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
HERBERT GOODMAN
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 5
Reel/Frame:016214/0092   Pages: 4
Recorded: 02/01/2005
Attorney Dkt #:00005.001248
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/24/2004
2
Exec Dt:
12/15/2004
3
Exec Dt:
12/27/2004
4
Exec Dt:
12/16/2004
5
Exec Dt:
12/16/2004
6
Exec Dt:
12/16/2004
7
Exec Dt:
12/16/2004
8
Exec Dt:
12/16/2004
Assignee
1
6-1, OHTEMACHI 1-CHOME
CHIYODA-KU, TOKYO 100-8185, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10514119
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 6
Reel/Frame:023865/0082   Pages: 2
Recorded: 01/28/2010
Attorney Dkt #:48494_0087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/20/2010
Assignee
1
6-6, NIHONBASHIHAKOZAKI-CHO, CHUO-KU
TOKYO, JAPAN 103-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12695438
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 7
Reel/Frame:043321/0295   Pages: 2
Recorded: 08/17/2017
Attorney Dkt #:048494-0087-01-US-499404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/20/2010
Assignee
1
6-6, NIHONBASHI HAKOZAKI-CHO, CHUO-KU
TOKYO, JAPAN 103-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13896143
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 8
Reel/Frame:042703/0174   Pages: 5
Recorded: 06/14/2017
Attorney Dkt #:048494-0182-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2017
2
Exec Dt:
05/16/2017
3
Exec Dt:
05/16/2017
Assignee
1
6-6, NIHONBASHI HAKOZAKI-CHO, CHUO-KU
TOKYO, JAPAN 103-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15622188
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 9
Reel/Frame:048343/0527   Pages: 3
Recorded: 02/15/2019
Attorney Dkt #:4091-0172US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2019
2
Exec Dt:
01/30/2019
3
Exec Dt:
01/30/2019
Assignee
1
6-6, NIHONBASHI HAKOZAKI-CHO
CHUO-KU, TOKYO, JAPAN 103-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16276901
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:052458/0630   Pages: 3
Recorded: 04/21/2020
Attorney Dkt #:4091-0198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2020
2
Exec Dt:
02/11/2020
3
Exec Dt:
02/11/2020
4
Exec Dt:
02/12/2020
Assignee
1
6-6, NIHONBASHI HAKOZAKI-CHO
CHUO-KU, TOKYO, JAPAN 103-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16788779
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH ST., N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:057035/0103   Pages: 3
Recorded: 07/30/2021
Attorney Dkt #:4091-0283
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2021
2
Exec Dt:
07/21/2021
3
Exec Dt:
07/21/2021
4
Exec Dt:
07/21/2021
Assignee
1
6-6, NIHONBASHI HAKOZAKI-CHO
CHUO-KU, TOKYO, JAPAN 103-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17390056
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET N.W.
SUITE 800
WASHINGTON, DC 20005

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