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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 : GUAN, HAIKE
Total Assignments: 54
Assignment: 1
Reel/Frame:008573/0682   Pages: 3
Recorded: 06/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EJIRI, KOICHI
Exec Dt:
06/12/1997
2
GUAN, HAIKE
Exec Dt:
06/13/1997
3
AOKI, SHIN
Exec Dt:
06/13/1997
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6366360
US20010014180
08807571
Correspondence name and address
WOODCOCK, WASHBURN KURTZ ET AL
KEN I. YOSHIDA
ONE LIBERTY PLACE - 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PA 19103-7301
Assignment: 2
Reel/Frame:009776/0641   Pages: 3
Recorded: 02/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, SHIN
Exec Dt:
01/27/1999
2
GUAN, HAIKE
Exec Dt:
02/04/1999
Assignee
1
RICOH COMPANY, LTD.
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6628327
NONE
09004151
Correspondence name and address
KNOBLE & YOSHIDA LLC
KEN I. YOSHIDA
1628 JOHN F. KENNEDY BLVD.
EIGHT PENN CENTER, SUITE 1350
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:010030/0261   Pages: 5
Recorded: 06/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EJIRI, KOICHI
Exec Dt:
02/05/1999
2
GUAN, HAIKE
Exec Dt:
02/05/1999
3
AOKI, SHIN
Exec Dt:
02/05/1999
Assignee
1
RICOH COMPANY, LTD.
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6104840
NONE
08966889
Correspondence name and address
KNOBLE & YOSHIDA LLC
KEN I. YOSHIDA
EIGHT PENN CENTER, SUITE 1350
1628 JOHN F. KENNEDY BLVD.
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:010769/0833   Pages: 3
Recorded: 04/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EJIRI, KOICHI
Exec Dt:
01/31/2000
2
YAMAGUCHI, TAKAO
Exec Dt:
02/02/2000
3
AOKI, SHIN
Exec Dt:
02/01/2000
4
GUAN, HAIKE
Exec Dt:
01/31/2000
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6361171
NONE
09493334
Correspondence name and address
KNOBLE & YOSHIDA LLC
KEN I. YOSHIDA
EIGHT PENN CENTER, SUITE 1350
1628 JOHN F. KENNEDY BLVD.
PHILADELPHIA, PENNSYLVANIA 19103
Assignment: 5
Reel/Frame:013384/0945   Pages: 3
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKI, TADASHI
Exec Dt:
09/27/2002
2
GUAN, HAIKE
Exec Dt:
09/27/2002
Assignee
1
RICOH COMPANY, LTD
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7430065
US20060193533
10227743
Correspondence name and address
KNOBLE & YOSHIDA, LLC
KEN I. YOSHIDA
EIGHT PENN CENTER, SUITE 1350
1628 JOHN F. KENNEDY BLVD.
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:014198/0968   Pages: 6
Recorded: 06/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, HAIKE
Exec Dt:
05/22/2003
2
ARAKI, TADASHI
Exec Dt:
05/22/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7477426
US20030198398
10359238
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
THOMAS J. D'AMICO
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 7
Reel/Frame:014451/0726   Pages: 3
Recorded: 09/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EJIRI, KOICHI
Exec Dt:
07/25/2003
2
HUANG, YING-JIEH
Exec Dt:
08/11/2003
3
AOKI, SHIN
Exec Dt:
07/28/2003
4
GUAN, HAIKE
Exec Dt:
07/25/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7271803
US20040032407
10455144
Correspondence name and address
KNOBLE & YOSHIDA, LLC
KEN I. YOSHIDA
1628 JOHN F. KENNEDY BLVD.
EIGHT PENN CENTER, SUITE 1350
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:014810/0846   Pages: 7
Recorded: 12/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOH, TAKASHI
Exec Dt:
11/17/2003
2
GUAN, HAIKE
Exec Dt:
11/17/2003
3
ABE, YASUSHI
Exec Dt:
11/17/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6901236
US20040090646
10663743
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
THOMAS J. D'AMICO
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 9
Reel/Frame:014886/0964   Pages: 7
Recorded: 01/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, HAIKE
Exec Dt:
12/10/2003
2
ABE, YASUSHI
Exec Dt:
12/10/2003
3
SAITOH, TAKASHI
Exec Dt:
12/10/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7580159
US20050078331
10623603
Correspondence name and address
DICKSTEIN SHAPIRO MORIN, ET AL.
THOMAS J. D'AMICO
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 10
Reel/Frame:015185/0273   Pages: 8
Recorded: 04/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, HAIKE
Exec Dt:
01/15/2004
2
ABE, YASUSHI
Exec Dt:
01/15/2004
3
ISHIKAWA, MASAAKI
Exec Dt:
01/15/2004
4
SAITOH, TAKASHI
Exec Dt:
01/15/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040184065
10738139
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
THOMAS J. D'AMICO
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 11
Reel/Frame:015950/0427   Pages: 7
Recorded: 11/01/2004
Attorney Dkt #:R2180.0211/P211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, MASAAKI
Exec Dt:
07/23/2004
2
GUAN, HAIKE
Exec Dt:
07/23/2004
3
SAITOH, TAKASHI
Exec Dt:
07/26/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7548340
US20050052682
10889258
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
THOMAS J. D'AMICO
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 12
Reel/Frame:015964/0860   Pages: 8
Recorded: 11/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, MASAAKI
Exec Dt:
09/07/2004
2
SAITOH, TAKASHI
Exec Dt:
09/07/2004
3
GUAN, HAIKE
Exec Dt:
09/07/2004
4
SHIMURA, HIROSHI
Exec Dt:
09/07/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8009305
US20050041263
10922924
Correspondence name and address
THOMAS J. D'AMICO
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 13
Reel/Frame:016394/0386   Pages: 8
Recorded: 03/23/2005
Attorney Dkt #:R2180.0232/P232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMURA, HIROSHI
Exec Dt:
11/22/2004
2
GUAN, HAIKE
Exec Dt:
11/22/2004
3
ISHIKAWA, MASAAKI
Exec Dt:
11/22/2004
4
SAITOH, TAKASHI
Exec Dt:
11/22/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7720290
US20050151989
10980767
Correspondence name and address
THOMAS J. D'AMICO
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 14
Reel/Frame:016394/0403   Pages: 8
Recorded: 03/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, MASAAKI
Exec Dt:
11/22/2004
2
SAITOH, TAKASHI
Exec Dt:
11/22/2004
3
SHIMURA, HIROSHI
Exec Dt:
11/24/2004
4
GUAN, HAIKE
Exec Dt:
11/22/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7684637
US20050151990
10982976
Correspondence name and address
THOMAS J. D'AMICO
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 15
Reel/Frame:017963/0365   Pages: 10
Recorded: 06/05/2006
Attorney Dkt #:R2180.0298/P298
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, HAIKE
Exec Dt:
05/26/2006
2
ISHIKAWA, MASAAKI
Exec Dt:
05/26/2006
3
SHIMURA, HIROSHI
Exec Dt:
05/26/2006
4
SAITOH, TAKASHI
Exec Dt:
05/26/2006
5
YOSHIDA, HIROYUKI
Exec Dt:
05/26/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO 143-855, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7609851
US20060256362
11369964
Correspondence name and address
THOMAS J. D'AMICO
DICKSTEIN SHAPIRO LLP
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 16
Reel/Frame:018055/0900   Pages: 5
Recorded: 07/12/2006
Attorney Dkt #:R2184.0479/P479
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIZU, TAEKO
Exec Dt:
06/01/2006
2
SHIMURA, HIROSHI
Exec Dt:
06/01/2006
3
ISHIKAWA, MASAAKI
Exec Dt:
06/01/2006
4
GUAN, HAIKE
Exec Dt:
06/01/2006
5
YOSHIDA, HIROYUKI
Exec Dt:
06/01/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060279792
11438375
Correspondence name and address
MARK J. THRONSON
DICKSTEIN SHAPIRO LLP
1825 EYE STREET, NW
WASHINGTON, DC 20006-5403
Assignment: 17
Reel/Frame:018286/0928   Pages: 6
Recorded: 09/11/2006
Attorney Dkt #:R2184.0523/P523
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, HAIKE
Exec Dt:
06/29/2006
2
ISHIKAWA, MASAAKI
Exec Dt:
06/29/2006
3
SHIMURA, HIROSHI
Exec Dt:
06/29/2006
4
ISHIZU, TAEKO
Exec Dt:
06/29/2006
5
YOSHIDA, HIROYUKI
Exec Dt:
06/29/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070003341
11471600
Correspondence name and address
MARK J. THRONSON
DICKSTEIN SHAPIRO LLP
1825 EYE STREET, NW
WASHINGTON, DC 20006-5403
Assignment: 18
Reel/Frame:018443/0281   Pages: 3
Recorded: 10/17/2006
Attorney Dkt #:6453P096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
10/12/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7983508
US20070086674
11582939
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 19
Reel/Frame:018774/0204   Pages: 5
Recorded: 01/09/2007
Attorney Dkt #:R2180.0322/P322
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
11/29/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070126892
11606116
Correspondence name and address
THOMAS J. D'AMICO
DICKSTEIN SHAPIRO LLP
1825 EYE STREET, NW
WASHINGTON, DC 20006-5403
Assignment: 20
Reel/Frame:018846/0262   Pages: 3
Recorded: 01/23/2007
Attorney Dkt #:6453P106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
11/30/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8014627
US20070172146
11657196
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 21
Reel/Frame:019794/0316   Pages: 4
Recorded: 08/30/2007
Attorney Dkt #:R2184.0587/P0587
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, MASAAKI
Exec Dt:
06/22/2007
2
SAITOH, TAKASHI
Exec Dt:
06/22/2007
3
SHIMURA, HIROSHI
Exec Dt:
06/22/2007
4
GUAN, HAIKE
Exec Dt:
06/22/2007
5
ISHIZU, TAEKO
Exec Dt:
06/22/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1 CHOME
OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8259991
US20070297644
11812343
Correspondence name and address
MARK J. THRONSON
DICKSTEIN SHAPIRO LLP
1825 EYE STREET, NW
WASHINGTON, D.C. 20006-5403
Assignment: 22
Reel/Frame:019685/0110   Pages: 3
Recorded: 07/31/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
06/25/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8351731
US20080027994
11888496
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085
Assignment: 23
Reel/Frame:020652/0042   Pages: 3
Recorded: 03/06/2008
Attorney Dkt #:6164-000158/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, HAIKE
Exec Dt:
02/21/2008
2
WANG, GANG
Exec Dt:
02/26/2008
3
SHI, ZHONGCHAO
Exec Dt:
02/26/2008
4
LI, TAO
Exec Dt:
02/26/2008
5
CHENG, DU
Exec Dt:
02/26/2008
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8363909
US20080232693
12073500
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 24
Reel/Frame:020724/0431   Pages: 3
Recorded: 03/24/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, MASAAKI
Exec Dt:
03/04/2008
2
SAITOH, TAKASHI
Exec Dt:
03/04/2008
3
SHIMURA, HIROSHI
Exec Dt:
03/04/2008
4
GUAN, HAIKE
Exec Dt:
03/04/2008
5
ISHIZU, TAEKO
Exec Dt:
03/04/2008
6
YAMAGATA, HIDEAKI
Exec Dt:
03/04/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8238599
US20080166013
12000642
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 25
Reel/Frame:021052/0752   Pages: 3
Recorded: 05/30/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIZU, TAEKO
Exec Dt:
04/21/2008
2
MIHARA, AKIHIRO
Exec Dt:
04/21/2008
3
SHIMURA, HIROSHI
Exec Dt:
04/21/2008
4
ISHIKAWA, MASAAKI
Exec Dt:
04/21/2008
5
GUAN, HAIKE
Exec Dt:
04/21/2008
6
ABE, YASUSHI
Exec Dt:
04/21/2008
7
KURODA, MOTOHIRO
Exec Dt:
04/21/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8315424
US20080232640
12076396
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 26
Reel/Frame:021066/0079   Pages: 3
Recorded: 06/03/2008
Attorney Dkt #:6547-000085/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, ZHONGCHAO
Exec Dt:
05/08/2008
2
GUAN, HAIKE
Exec Dt:
05/08/2008
3
WANG, GANG
Exec Dt:
05/08/2008
4
LI, TAO
Exec Dt:
05/08/2008
5
DU, CHENG
Exec Dt:
05/08/2008
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8254643
US20080232698
12076676
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 27
Reel/Frame:021167/0744   Pages: 3
Recorded: 06/24/2008
Attorney Dkt #:6547-000086/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, TAO
Exec Dt:
05/14/2008
2
GUAN, HAIKE
Exec Dt:
05/14/2008
3
WANG, GANG
Exec Dt:
05/14/2008
4
SHI, ZHONGCHAO
Exec Dt:
05/14/2008
5
DU, CHENG
Exec Dt:
05/14/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8660317
US20080253664
12076612
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 28
Reel/Frame:021738/0175   Pages: 3
Recorded: 10/10/2008
Attorney Dkt #:6164-000245/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
10/01/2008
Assignee
1
RICOH COMPANY, LIMITED
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090109304
12285672
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 29
Reel/Frame:021983/0107   Pages: 7
Recorded: 12/05/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMURA, HIROSHI
Exec Dt:
12/01/2008
2
ISHIKAWA, MASAAKI
Exec Dt:
12/01/2008
3
GUAN, HAIKE
Exec Dt:
12/01/2008
4
ISHIZU, TAEKO
Exec Dt:
12/01/2008
5
SAITOH, TAKASHI
Exec Dt:
12/01/2008
6
YOSHIDA, HIROYUKI
Exec Dt:
12/01/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGONE 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8325361
US20090147292
12314213
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 30
Reel/Frame:022238/0420   Pages: 7
Recorded: 01/28/2009
Attorney Dkt #:6150-000216/us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, MASAAKI
Exec Dt:
01/27/2009
2
SHIMURA, HIROSHI
Exec Dt:
01/27/2009
3
GUAN, HAIKE
Exec Dt:
01/27/2009
4
ISHIZU, TAEKO
Exec Dt:
01/27/2009
5
YOSHIDA, HIROYUKI
Exec Dt:
01/27/2009
6
SAITOH, TAKASHI
Exec Dt:
01/27/2009
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8208179
US20090190182
12320504
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 31
Reel/Frame:023063/0562   Pages: 3
Recorded: 07/28/2009
Attorney Dkt #:6547-000182/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARA, TAKAYUKI
Exec Dt:
07/17/2009
2
GUAN, HAIKE
Exec Dt:
07/17/2009
3
HIKIDA, SATOSHI
Exec Dt:
07/17/2009
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8374460
US20100027906
12458963
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 32
Reel/Frame:025142/0874   Pages: 2
Recorded: 10/14/2010
Attorney Dkt #:370060US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, YUJI
Exec Dt:
10/06/2010
2
GUAN, HAIKE
Exec Dt:
10/06/2010
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8477199
US20110122264
12904590
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 33
Reel/Frame:026779/0768   Pages: 2
Recorded: 08/19/2011
Attorney Dkt #:S0255.0143/P143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, HAIKE
Exec Dt:
07/21/2011
2
LI, TAO
Exec Dt:
07/21/2011
3
YUAN, XUN
Exec Dt:
07/21/2011
Assignee
1
RICOH COMPANY LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8792016
US20110298946
13202496
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1825 EYE STREET NW
WASHINGTON, DC 20006-5403
Assignment: 34
Reel/Frame:028005/0862   Pages: 3
Recorded: 04/06/2012
Attorney Dkt #:397605US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
03/23/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8831282
US20120275648
13441252
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 35
Reel/Frame:028458/0323   Pages: 3
Recorded: 06/28/2012
Attorney Dkt #:400767US28PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
05/29/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9092877
US20120293665
13519610
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 36
Reel/Frame:029296/0746   Pages: 3
Recorded: 11/14/2012
Attorney Dkt #:407591US28PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
09/28/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9057932
US20130063605
13697923
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 37
Reel/Frame:030513/0209   Pages: 4
Recorded: 05/30/2013
Attorney Dkt #:6150-000689/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
05/17/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8965052
US20130322692
13905331
Correspondence name and address
HARNESS, DICKEY & PIERCE P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 38
Reel/Frame:030515/0133   Pages: 4
Recorded: 05/30/2013
Attorney Dkt #:6150-000688/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
05/17/2013
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8977006
US20130322691
13905214
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 39
Reel/Frame:030836/0574   Pages: 2
Recorded: 07/19/2013
Attorney Dkt #:418135US28PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, HAIKE
Exec Dt:
06/19/2013
2
TONG, LIU
Exec Dt:
06/19/2013
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9336606
US20130314548
13980627
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 40
Reel/Frame:031359/0470   Pages: 2
Recorded: 10/08/2013
Attorney Dkt #:422917US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
10/01/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9286523
US20140098196
14047262
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 41
Reel/Frame:031459/0868   Pages: 2
Recorded: 10/23/2013
Attorney Dkt #:423805US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
10/18/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9189690
US20140133699
14060781
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 42
Reel/Frame:032325/0329   Pages: 4
Recorded: 02/28/2014
Attorney Dkt #:6150-000778-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
02/19/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9230165
US20140254872
14193249
Correspondence name and address
HARNESS, DICKEY & PIERCE P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 43
Reel/Frame:035299/0939   Pages: 2
Recorded: 03/31/2015
Attorney Dkt #:451596US28PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
02/20/2015
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9607400
US20150243043
14432600
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 44
Reel/Frame:035760/0656   Pages: 9
Recorded: 06/02/2015
Attorney Dkt #:449282US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, HIDEOMI
Exec Dt:
05/19/2015
2
SEKIGUCHI, HIROYOSHI
Exec Dt:
05/19/2015
3
GUAN, HAIKE
Exec Dt:
05/19/2015
4
SUZUKI, SHUICHI
Exec Dt:
05/19/2015
5
NAKAJIMA, MITSURU
Exec Dt:
04/24/2015
6
AOKI, SHIN
Exec Dt:
05/19/2015
7
YOKOTA, SOICHIRO
Exec Dt:
05/11/2015
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150243017
14630078
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 45
Reel/Frame:037102/0440   Pages: 7
Recorded: 11/20/2015
Attorney Dkt #:463419US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, HAIKE
Exec Dt:
11/16/2015
2
KASAHARA, RYOSUKE
Exec Dt:
11/11/2015
3
YANO, TOMOAKI
Exec Dt:
11/10/2015
4
KIKUCHI, NAOKI
Exec Dt:
11/18/2015
5
MAKI, TAKASHI
Exec Dt:
11/10/2015
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9994074
US20160156881
14947403
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 46
Reel/Frame:037612/0582   Pages: 3
Recorded: 01/28/2016
Attorney Dkt #:466089US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUAN, HAIKE
Exec Dt:
01/12/2016
2
NIINAMI, NORIKATSU
Exec Dt:
01/20/2016
Assignee
1
RICOH COMPANY, LTD
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9800777
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15009295
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 47
Reel/Frame:038844/0607   Pages: 10
Recorded: 06/08/2016
Attorney Dkt #:472194US28PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, HIROYOSHI
Exec Dt:
05/27/2016
2
YOKOTA, SOICHIRO
Exec Dt:
04/07/2016
3
SUZUKI, SHUICHI
Exec Dt:
05/27/2016
4
AOKI, SHIN
Exec Dt:
05/27/2016
5
GUAN, HAIKE
Exec Dt:
05/27/2016
6
YOSHIDA, JUN
Exec Dt:
05/27/2016
7
NAKAJIMA, MITSURU
Exec Dt:
05/27/2016
8
FUJIMOTO, HIDEOMI
Exec Dt:
05/27/2016
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10198830
US20180165834
15102704
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 48
Reel/Frame:039333/0460   Pages: 7
Recorded: 08/03/2016
Attorney Dkt #:473743US28PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, SHUICHI
Exec Dt:
07/06/2016
2
NAKAJIMA, MITSURU
Exec Dt:
07/06/2016
3
SEKIGUCHI, HIROYOSHI
Exec Dt:
07/06/2016
4
GUAN, HAIKE
Exec Dt:
07/06/2016
5
YOKOTA, SOICHIRO
Exec Dt:
07/06/2016
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10670726
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15116399
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 49
Reel/Frame:040160/0786   Pages: 2
Recorded: 10/28/2016
Attorney Dkt #:478934US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
10/24/2016
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10339399
US20170120821
15337515
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 50
Reel/Frame:041134/0537   Pages: 2
Recorded: 01/31/2017
Attorney Dkt #:500710US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
01/26/2017
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170228606
15420565
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 51
Reel/Frame:041580/0042   Pages: 2
Recorded: 03/15/2017
Attorney Dkt #:502253US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
03/01/2017
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170270378
15459198
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 52
Reel/Frame:042547/0826   Pages: 7
Recorded: 05/31/2017
Attorney Dkt #:503921US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, NAOKI
Exec Dt:
04/06/2017
2
KASAHARA, RYOSUKE
Exec Dt:
04/05/2017
3
GUAN, HAIKE
Exec Dt:
04/05/2017
4
YANO, TOMOAKI
Exec Dt:
04/05/2017
5
MAKI, TAKASHI
Exec Dt:
04/07/2017
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10515546
US20170330455
15531973
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 53
Reel/Frame:048303/0948   Pages: 2
Recorded: 02/12/2019
Attorney Dkt #:520061US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
01/30/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10832058
US20190303680
16273199
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 54
Reel/Frame:053866/0804   Pages: 2
Recorded: 09/24/2020
Attorney Dkt #:14999US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUAN, HAIKE
Exec Dt:
09/08/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME,
OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11256911
US20210150198
17030391
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314

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