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Patent Assignment Assignor Details
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Assignor Name : JANG, DONGSIK
Total Assignments: 8
Assignment: 1
Reel/Frame:024274/0093   Pages: 4
Recorded: 04/22/2010
Attorney Dkt #:358548US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGI, MASAHIRO
Exec Dt:
04/21/2010
2
ASUWA, KENJI
Exec Dt:
04/21/2010
3
JANG, DONGSIK
Exec Dt:
04/21/2010
4
AKIYAMA, YOSHIKAZU
Exec Dt:
04/21/2010
5
OHTA, EIICHI
Exec Dt:
04/21/2010
6
TAJIMA, YUKITOSHI
Exec Dt:
04/21/2010
7
TAKEMOTO, TAKESHI
Exec Dt:
04/21/2010
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100302323
12765350
Correspondence name and address
OBLON, SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:027673/0066   Pages: 6
Recorded: 02/08/2012
Attorney Dkt #:2271/83456
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHIDA, OSAMU
Exec Dt:
02/06/2012
2
TAKEUCHI, ATSUSHI
Exec Dt:
02/06/2012
3
JANG, DONGSIK
Exec Dt:
02/06/2012
4
TASHIRO, RYOH
Exec Dt:
02/06/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8888253
US20120206544
13368631
Correspondence name and address
PAUL TENG
30 ROCKEFELLER PLAZE, 20TH FLOOR
COOPER & DUNHAM LLP
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:028185/0407   Pages: 5
Recorded: 05/09/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHIDA, OSAMU
Exec Dt:
02/06/2012
2
TAKEUCHI, ATSUSHI
Exec Dt:
02/06/2012
3
JANG, DONGSIK
Exec Dt:
02/06/2012
4
TASHIRO, RYOH
Exec Dt:
02/06/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8888253
US20120206544
13368631
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 4
Reel/Frame:028851/0438   Pages: 3
Recorded: 08/28/2012
Attorney Dkt #:2271/84211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, ATSUSHI
Exec Dt:
08/23/2012
2
MACHIDA, OSAMU
Exec Dt:
08/23/2012
3
TASHIRO, RYO
Exec Dt:
08/23/2012
4
YAGI, MASAHIRO
Exec Dt:
08/23/2012
5
JANG, DONGSIK
Exec Dt:
08/23/2012
6
BANDOH, YOSHINORI
Exec Dt:
08/23/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130050346
13596128
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 5
Reel/Frame:048580/0604   Pages: 9
Recorded: 03/13/2019
Attorney Dkt #:520848US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMAI, TAKASHI
Exec Dt:
03/05/2019
2
JANG, DONGSIK
Exec Dt:
03/01/2019
3
HANAZAWA, ATSUFUMI
Exec Dt:
03/01/2019
4
TAKAHASHI, SATOSHI
Exec Dt:
03/06/2019
5
YANAGAWA, YOSHIKI
Exec Dt:
02/28/2019
6
MAEKAWA, TSUTOMU
Exec Dt:
03/01/2019
7
WATARAI, YUKITAKA
Exec Dt:
03/06/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11040561
US20190283479
16351588
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:048611/0880   Pages: 7
Recorded: 03/15/2019
Attorney Dkt #:521207US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, TSUTOMU
Exec Dt:
03/11/2019
2
KATSURAGI, KOJI
Exec Dt:
03/11/2019
3
TAMAI, TAKASHI
Exec Dt:
03/11/2019
4
HANAZAWA, ATSUFUMI
Exec Dt:
03/11/2019
5
JANG, DONGSIK
Exec Dt:
03/11/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10851253
US20190284412
16354834
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:052928/0355   Pages: 8
Recorded: 06/12/2020
Attorney Dkt #:530581US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, DONGSIK
Exec Dt:
05/28/2020
2
WATARAI, YUKITAKA
Exec Dt:
06/03/2020
3
MAEKAWA, TSUTOMU
Exec Dt:
06/04/2020
4
TAMAI, TAKASHI
Exec Dt:
05/27/2020
5
HANAZAWA, ATSUFUMI
Exec Dt:
06/07/2020
6
KATSURAGI, KOJI
Exec Dt:
05/27/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11560491
US20200399495
16772474
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:053028/0028   Pages: 4
Recorded: 06/24/2020
Attorney Dkt #:531162US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGITA, KENTO
Exec Dt:
06/19/2020
2
JANG, DONGSIK
Exec Dt:
06/19/2020
3
IMANAGA, YUKIHIRO
Exec Dt:
06/22/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210009822
16910745
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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