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Patent Assignment Assignor Details
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Assignor Name : LI, HONGGUO
Total Assignments: 29
Assignment: 1
Reel/Frame:013341/0264   Pages: 3
Recorded: 09/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HONGGUO
Exec Dt:
07/18/2002
2
NAGAI, KAZUKIYO
Exec Dt:
07/18/2002
3
SASAKI, MASAOMI
Exec Dt:
07/24/2002
4
KAWAMURA, SHINICHI
Exec Dt:
07/24/2002
5
SUZUKI, YASUO
Exec Dt:
07/18/2002
6
TAMOTO, NOZOMU
Exec Dt:
07/18/2002
7
TANAKA, KAWORI
Exec Dt:
07/24/2002
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6939651
US20030059695
10175799
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:013491/0302   Pages: 3
Recorded: 11/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOSHI, MASAYUKI
Exec Dt:
10/22/2002
2
KOMAI, YUUKO
Exec Dt:
10/22/2002
3
LI, HONGGUO
Exec Dt:
10/22/2002
4
SASAKI, MASAOMI
Exec Dt:
10/22/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6849367
US20030190540
10242485
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:014412/0949   Pages: 3
Recorded: 08/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMOTO, NOZOMU
Exec Dt:
05/07/2003
2
SUZUKI, YASUO
Exec Dt:
05/07/2003
3
NAGAI, KAZUKIYO
Exec Dt:
05/07/2003
4
LI, HONGGUO
Exec Dt:
05/08/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6899983
US20040048177
10405843
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
VINCENT K. SHIER
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:014589/0492   Pages: 3
Recorded: 10/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, KAZUKIYO
Exec Dt:
07/14/2003
2
TANAKA, CHIAKI
Exec Dt:
07/14/2003
3
SUZUKI, TETSURO
Exec Dt:
07/14/2003
4
IKUNO, HIROSHI
Exec Dt:
07/14/2003
5
LI, HONGGUO
Exec Dt:
07/14/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7279260
US20040053152
10458626
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:015666/0409   Pages: 3
Recorded: 08/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TETSURO
Exec Dt:
03/23/2004
2
TAMURA, HIROSHI
Exec Dt:
03/23/2004
3
IKUNO, HIROSHI
Exec Dt:
03/23/2004
4
NAGAI, KAZUKIYO
Exec Dt:
03/23/2004
5
LI, HONGGUO
Exec Dt:
03/24/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7179573
US20040248024
10804030
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:015706/0657   Pages: 3
Recorded: 08/09/2004
Attorney Dkt #:250754us0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TETSURO
Exec Dt:
04/13/2004
2
TAMURA, HIROSHI
Exec Dt:
04/13/2004
3
IKUNO, HIROSHI
Exec Dt:
04/13/2004
4
NAGAI, KAZUKIYO
Exec Dt:
04/13/2004
5
LI, HONGGUO
Exec Dt:
04/13/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGONE 1-CHOME, OHTA-KU
TOKYOM, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7175957
US20040253527
10804043
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:016401/0191   Pages: 4
Recorded: 03/24/2005
Attorney Dkt #:250754US0
Conveyance: RE-RECORD TO CORRECT THE 4TH AND 5TH ASSIGNORS DOCUMENT DATES AND THE ASSIGNEE'S ADDRESS ON AN ASSIGNMENT PREVIOUSLY RECORDED AT REEL/FRAME 015706/0657. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
SUZUKI, TETSURO
Exec Dt:
04/13/2004
2
TAMURA, HIROSHI
Exec Dt:
04/13/2004
3
IKUNO, HIROSHI
Exec Dt:
04/13/2004
4
NAGAI, KAZUKIYO
Exec Dt:
04/14/2004
5
LI, HONGGUO
Exec Dt:
04/14/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7175957
US20040253527
10804043
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:016184/0268   Pages: 3
Recorded: 01/24/2005
Attorney Dkt #:257711us28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGAWA, YOSHIKI
Exec Dt:
10/07/2004
2
IKUNO, HIROSHI
Exec Dt:
10/08/2004
3
LI, HONGGUO
Exec Dt:
10/13/2004
4
NAGAI, KAZUKIYO
Exec Dt:
10/13/2004
5
TAMURA, HIROSHI
Exec Dt:
10/08/2004
6
SUZUKI, TETSURO
Exec Dt:
10/12/2004
Assignee
1
RICOH COMPANY LIMITED
1-3-6, NAKAMAGOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7556903
US20050266328
10944003
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:016378/0923   Pages: 3
Recorded: 03/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGAWA, YOSHIKI
Exec Dt:
02/17/2005
2
IKUNO, HIROSHI
Exec Dt:
02/21/2005
3
LI, HONGGUO
Exec Dt:
02/22/2005
4
NAGAI, KAZUKIYO
Exec Dt:
02/22/2005
5
TAMURA, HIROSHI
Exec Dt:
02/18/2005
6
SUZUKI, TETSURO
Exec Dt:
02/21/2005
7
TODA, NAOHIRO
Exec Dt:
02/18/2005
8
KAWASAKI, YOSHIAKI
Exec Dt:
02/18/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7416823
US20050158641
11033802
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 10
Reel/Frame:016706/0977   Pages: 3
Recorded: 06/20/2005
Attorney Dkt #:268202US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TETSURO
Exec Dt:
03/30/2005
2
TAMURA, HIROSHI
Exec Dt:
03/30/2005
3
IKUNO, HIROSHI
Exec Dt:
03/30/2005
4
YANAGAWA, YOSHIKI
Exec Dt:
03/30/2005
5
NAGAI, KAZUKIYO
Exec Dt:
03/30/2005
6
LI, HONGGUO
Exec Dt:
03/30/2005
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050221210
11082833
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:016888/0331   Pages: 3
Recorded: 08/15/2005
Attorney Dkt #:274776US0X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HONGGUO
Exec Dt:
07/01/2005
2
NAGAI, KAZUKIYO
Exec Dt:
07/01/2005
3
SUZUKI, TETSURO
Exec Dt:
07/04/2005
4
SUZUKI, YASUO
Exec Dt:
07/04/2005
5
OKUDA, HARUKAZU
Exec Dt:
07/15/2005
6
HATANAKA, MASAHIDE
Exec Dt:
07/15/2005
Assignees
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME
OHTA-KU, TOKYO, JAPAN
2
NISSIN CHEMICAL INDUSTRY CO., LTD.
2-17-33, KITAGO, TAKEFU-SHI
FUKUI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7659044
US20060014093
11172989
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:017250/0648   Pages: 3
Recorded: 11/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, KAZUKIYO
Exec Dt:
10/05/2005
2
SUZUKI, TETSURO
Exec Dt:
10/05/2005
3
TAMURA, HIROSHI
Exec Dt:
10/05/2005
4
LI, HONGGUO
Exec Dt:
10/05/2005
Assignee
1
RICOH COMPANY, LTD.
1-3-6, NAKAMAGOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7507509
US20060078809
11245135
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:017750/0835   Pages: 3
Recorded: 04/03/2006
Attorney Dkt #:281772US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, KAZUKIYO
Exec Dt:
12/20/2005
2
SUZUKI, TETSURO
Exec Dt:
12/21/2005
3
TAMURA, HIROSHI
Exec Dt:
12/21/2005
4
LI, HONGGUO
Exec Dt:
12/20/2005
5
HORIUCHI, TAMOTSU
Exec Dt:
12/20/2005
Assignee
1
RICOH COMPANY LTD.
1-3-6, NAKAMAGOME
OHTU-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7629094
US20060160003
11317048
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:018343/0649   Pages: 4
Recorded: 09/26/2006
Attorney Dkt #:281772US0
Conveyance: RE-RECORD TO CORRECT ASSIGNEE'S ADDRESS ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 017750, FRAME 0835. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
NAGAI, KAZUKIYO
Exec Dt:
12/20/2005
2
SUZUKI, TETSURO
Exec Dt:
12/21/2005
3
TAMURA, HIROSHI
Exec Dt:
12/21/2005
4
LI, HONGGUO
Exec Dt:
12/20/2005
5
HORIUCHI, TAMOTSU
Exec Dt:
12/20/2005
Assignee
1
RICOH COMPANY, LTD.
1-3-6 NAKAMAGOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7629094
US20060160003
11317048
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:017751/0634   Pages: 3
Recorded: 02/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HONGGUO
Exec Dt:
01/12/2006
2
NAGAI, KAZUKIYO
Exec Dt:
01/12/2006
Assignee
1
RICOH COMPANY, LTD.
1-3-6, NAKAMAGOME
OHTA-KU, TOKYO
143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7691931
US20060122303
11270693
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:019314/0544   Pages: 4
Recorded: 05/18/2007
Attorney Dkt #:307242US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKUNO, HIROSHI
Exec Dt:
05/10/2007
2
OHTA, MASAFUMI
Exec Dt:
05/11/2007
3
SHIMADA, TOMOYUKI
Exec Dt:
05/11/2007
4
TANAKA, YUUJI
Exec Dt:
05/11/2007
5
LI, HONGGUO
Exec Dt:
05/11/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7858278
US20070269729
11750570
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:019556/0623   Pages: 4
Recorded: 07/13/2007
Attorney Dkt #:310610US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, KAZUKIYO
Exec Dt:
05/31/2007
2
LI, HONGGUO
Exec Dt:
05/31/2007
3
SUZUKI, TETSURO
Exec Dt:
05/31/2007
4
OKUDA, HARUKAZU
Exec Dt:
06/11/2007
Assignees
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
2
NISSIN CHEMICAL INDUSTRY CO., LTD.
2-17-33, KITAGO
ECHIZEN-SHI, FUKUI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8192904
US20070292780
11763853
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:020812/0147   Pages: 4
Recorded: 04/16/2008
Attorney Dkt #:318149US0CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORIUCHI, TAMOTSU
Exec Dt:
11/21/2007
2
NAGAI, KAZUKIYO
Exec Dt:
11/21/2007
3
LI, HONGGUO
Exec Dt:
11/21/2007
4
SUZUKI, TETSURO
Exec Dt:
11/21/2007
5
TAMURA, HIROSHI
Exec Dt:
12/05/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8623577
US20110287353
11938006
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:021071/0056   Pages: 4
Recorded: 05/30/2008
Attorney Dkt #:2271/79038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, KAZUKIYO
Exec Dt:
05/16/2008
2
HORIUCHI, TAMOTSU
Exec Dt:
05/18/2008
3
SUZUKI, TETSURO
Exec Dt:
05/19/2008
4
IKUNO0, HIROSHI
Exec Dt:
05/22/2008
5
LI, HONGGUO
Exec Dt:
05/16/2008
6
MORI, NOBUYA
Exec Dt:
05/16/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080304867
12156134
Correspondence name and address
CHRISTOPHER C. DUNHAM
COOPER & DUNHAM LLP
1185 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 20
Reel/Frame:021954/0341   Pages: 4
Recorded: 11/26/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HONGGUO
Exec Dt:
11/12/2008
2
NAGAI, KAZUKIYO
Exec Dt:
11/12/2008
3
OKADA, KYOHJI
Exec Dt:
11/12/2008
4
HORIUCHI, TAMOTSU
Exec Dt:
11/12/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU,
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7985520
US20090162763
12315090
Correspondence name and address
CHRISTOPHER C. DUNHAM
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, N.Y. 10112
Assignment: 21
Reel/Frame:024981/0653   Pages: 4
Recorded: 09/14/2010
Attorney Dkt #:2271/81839
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, KAZUKIYO
Exec Dt:
08/27/2010
2
LI, HONGGUO
Exec Dt:
08/27/2010
3
SUZUKI, TESTURO
Exec Dt:
08/27/2010
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110065032
12881406
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 22
Reel/Frame:026418/0862   Pages: 3
Recorded: 06/09/2011
Attorney Dkt #:382118US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HONGGUO
Exec Dt:
06/01/2011
2
NAGAI, KAZUKIYO
Exec Dt:
06/01/2011
3
SUZUKI, TETSURO
Exec Dt:
06/01/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120028179
13156750
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:026869/0528   Pages: 4
Recorded: 09/07/2011
Attorney Dkt #:2271/83042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HONGGUO
Exec Dt:
08/22/2011
2
NAGAI, KAZUKIYO
Exec Dt:
08/22/2011
3
KAWASAKI, YOSHIAKI
Exec Dt:
08/23/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8427034
US20120043852
13266711
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 24
Reel/Frame:026948/0617   Pages: 3
Recorded: 09/22/2011
Attorney Dkt #:387230US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, KAZUKIYO
Exec Dt:
09/15/2011
2
SUZUKI, TETSURO
Exec Dt:
09/15/2011
3
LI, HONGGUO
Exec Dt:
09/15/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8835084
US20120087695
13239880
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:027845/0121   Pages: 4
Recorded: 03/07/2012
Attorney Dkt #:2271/83801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HONGGUO
Exec Dt:
01/20/2012
2
NAGAI, KAZUKIYO
Exec Dt:
01/23/2012
3
SUZUKI, TETSURO
Exec Dt:
01/23/2012
4
TANAKA, YUUJI
Exec Dt:
01/23/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8652713
US20120171601
13394652
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 26
Reel/Frame:029704/0210   Pages: 3
Recorded: 01/28/2013
Attorney Dkt #:409693US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, KAZUKIYO
Exec Dt:
11/27/2012
2
SUZUKI, TETSURO
Exec Dt:
11/27/2012
3
LI, HONGGUO
Exec Dt:
12/08/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130122410
13812664
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:030224/0206   Pages: 4
Recorded: 04/16/2013
Attorney Dkt #:415210US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, YOSHIAKI
Exec Dt:
04/10/2013
2
LI, HONGGUO
Exec Dt:
04/11/2013
3
HIRADE, TOMOHIRO
Exec Dt:
04/10/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8980512
US20130330663
13863633
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 28
Reel/Frame:031996/0538   Pages: 3
Recorded: 01/17/2014
Attorney Dkt #:427989US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, YOSHIAKI
Exec Dt:
11/12/2013
2
LI, HONGGUO
Exec Dt:
11/14/2013
3
HIRADE, TOMOHIRO
Exec Dt:
11/12/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140170544
14233586
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:058229/0714   Pages: 3
Recorded: 11/29/2021
Attorney Dkt #:4334.0020001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HONGGUO
Exec Dt:
11/24/2021
2
TAKA, USHIO
Exec Dt:
11/24/2021
Assignee
1
HIGHCHEM CO., LTD.
TOKYO TORANOMON GLOBAL SQUARE, 11TH FLR
1-3-1 TORANOMON, MINATO-KU
MINATO-KU, TOKYO, JAPAN 105-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220259438
17610981
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005

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