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Patent Assignment Assignor Details
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Assignor Name : IEIRI, YUJI
Total Assignments: 11
Assignment: 1
Reel/Frame:020716/0453   Pages: 3
Recorded: 03/18/2008
Attorney Dkt #:6164-000147/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORISHITA, TAKASHI
Exec Dt:
02/25/2008
2
OGURA, YOSHIMITSU
Exec Dt:
02/25/2008
3
KAGAMI, KENJI
Exec Dt:
02/25/2008
4
WATANABE, JUN
Exec Dt:
02/25/2008
5
IEIRI, YUJI
Exec Dt:
02/25/2008
6
TSUCHIYA, TOMOKAZU
Exec Dt:
02/25/2008
7
YOSHIGAI, SHIGERU
Exec Dt:
02/25/2008
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7789475
US20080225070
12076366
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 2
Reel/Frame:021263/0243   Pages: 5
Recorded: 07/21/2008
Attorney Dkt #:08R-018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, JUN
Exec Dt:
07/10/2008
2
IEIRI, YUJI
Exec Dt:
07/10/2008
3
SADANO, KOHICHI
Exec Dt:
07/10/2008
4
YAMADA, TSUYOSHI
Exec Dt:
07/14/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7819492
US20090027432
12176545
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 3
Reel/Frame:026450/0902   Pages: 3
Recorded: 06/01/2011
Attorney Dkt #:6150-000442/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IEIRI, YUJI
Exec Dt:
05/24/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8814302
US20110298855
13067435
Correspondence name and address
DONALD J. DALEY
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 4
Reel/Frame:028189/0548   Pages: 2
Recorded: 05/10/2012
Attorney Dkt #:399140US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IEIRI, YUJI
Exec Dt:
05/02/2012
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8764143
US20120306952
13468509
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:028624/0479   Pages: 3
Recorded: 07/24/2012
Attorney Dkt #:401616US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IEIRI, YUJI
Exec Dt:
07/05/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9054545
US20130033719
13556319
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:034388/0062   Pages: 3
Recorded: 12/05/2014
Attorney Dkt #:2271/87117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IEIRI, YUJI
Exec Dt:
12/02/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9162443
US20150174896
14561412
Correspondence name and address
PAUL TENG [2271/87117]
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA 20TH FLOOR
NEW YORK, NY 10112
Assignment: 7
Reel/Frame:051274/0438   Pages: 5
Recorded: 12/13/2019
Attorney Dkt #:19R-049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IEIRI, YUJI
Exec Dt:
12/03/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10996606
US20200201229
16713324
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 8
Reel/Frame:051523/0552   Pages: 6
Recorded: 01/15/2020
Attorney Dkt #:19R-053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARA, TETSUYA
Exec Dt:
01/08/2020
2
HOMMI, MASASHI
Exec Dt:
01/08/2020
3
IEIRI, YUJI
Exec Dt:
01/06/2020
4
MIYAGAWA, TAKUMI
Exec Dt:
01/06/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10775729
US20200233361
16743421
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 9
Reel/Frame:052138/0846   Pages: 6
Recorded: 03/17/2020
Attorney Dkt #:19R-086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOMMI, MASASHI
Exec Dt:
03/12/2020
2
HARA, TETSUYA
Exec Dt:
03/06/2020
3
IEIRI, YUJI
Exec Dt:
03/06/2020
4
MIYAGAWA, TAKUMI
Exec Dt:
03/09/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10859973
US20200301357
16821175
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 10
Reel/Frame:052326/0640   Pages: 8
Recorded: 04/07/2020
Attorney Dkt #:529792US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMURA, YUUSUKE
Exec Dt:
04/01/2020
2
HOMMI, MASASHI
Exec Dt:
03/26/2020
3
HARA, TETSUYA
Exec Dt:
03/24/2020
4
OSATO, YUKI
Exec Dt:
03/24/2020
5
IEIRI, YUJI
Exec Dt:
03/24/2020
6
MIYAGAWA, TAKUMI
Exec Dt:
03/24/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11126111
US20200333725
16841725
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:063150/0597   Pages: 7
Recorded: 03/29/2023
Attorney Dkt #:23RT-026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IEIRI, YUJI
Exec Dt:
03/22/2023
2
MATSUDA, YUUJI
Exec Dt:
03/23/2023
3
INOKUCHI, SUMIHIRO
Exec Dt:
03/22/2023
4
OKAMURA, HIROSHI
Exec Dt:
03/22/2023
5
KONDOH, TOMOHIDE
Exec Dt:
03/22/2023
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240004327
18192160
Correspondence name and address
IPUSA, P.L.L.C
330 JOHN CARLYLE STREET
SUITE 220
ALEXANDRIA, VA 22314

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