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Patent Assignment Assignor Details
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Assignor Name : KATOH, EIICHI
Total Assignments: 10
Assignment: 1
Reel/Frame:004778/0017   Pages: 2
Recorded: 10/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATOH, EIICHI
Exec Dt:
02/02/1987
2
YASUDA, HIROSHI
Exec Dt:
02/02/1987
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4719491
NONE
07013425
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005307/0443   Pages: 3
Recorded: 06/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATOH, EIICHI
Exec Dt:
07/11/1988
2
HOSHI, HITOSHI
Exec Dt:
07/11/1988
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4952976
NONE
07221337
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005359/0631   Pages: 3
Recorded: 07/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATOH, EIICHI
Exec Dt:
07/22/1988
2
HOSHI, HITOSHI
Exec Dt:
07/22/1988
3
TAKAHASHI, TSUNEHIDE
Exec Dt:
07/22/1988
4
ASAKURA, KOICHI
Exec Dt:
07/22/1988
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4959687
NONE
07228462
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005217/0883   Pages: 2
Recorded: 01/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KATOH, EIICHI
Exec Dt:
10/17/1988
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4916491
NONE
07263511
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005403/0678   Pages: 3
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATOH, EIICHI
Exec Dt:
07/03/1989
2
ASAKURA, KOICHI
Exec Dt:
07/03/1989
3
HASEGAWA, YUTAKA
Exec Dt:
07/03/1989
4
BANDO, TOSHIRO
Exec Dt:
07/03/1989
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4965637
NONE
07379366
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND &
MAIER
FOURTH FLR.
1755 SOUTH JEFF DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:005455/0084   Pages: 2
Recorded: 09/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ODA, TOSHIHIKO
Exec Dt:
09/17/1990
2
KATOH, EIICHI
Exec Dt:
09/17/1990
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU, JAPANESE CORPORATION
TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5127005
NONE
07584801
Correspondence name and address
NATHANIEL A. HUMPHRIES
MASON, FENWICK AND LAWRENCE
1225 EYE STREET, NW
SUITE 1000
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:006298/0595   Pages: 3
Recorded: 10/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASEGAWA, SHIN
Exec Dt:
11/22/1991
2
OYAMA, HAJIME
Exec Dt:
11/22/1991
3
KATOH, EIICHI
Exec Dt:
11/22/1991
4
MORIYA, MASAO
Exec Dt:
11/22/1991
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5182600
NONE
07799941
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:006337/0174   Pages: 3
Recorded: 12/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASEGAWA, SHIN
Exec Dt:
01/20/1992
2
OYAMA, HAJIME
Exec Dt:
01/20/1992
3
KATOH, EIICHI
Exec Dt:
01/20/1992
4
MORIYA, MASAO
Exec Dt:
01/20/1992
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5198861
NONE
07826619
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:020987/0881   Pages: 3
Recorded: 05/22/2008
Attorney Dkt #:326565US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATOH, EIICHI
Exec Dt:
05/15/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7865090
US20080310864
12124650
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:036666/0917   Pages: 5
Recorded: 09/28/2015
Attorney Dkt #:2271/88042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, TATSUHIKO
Exec Dt:
09/24/2015
2
KATOH, EIICHI
Exec Dt:
09/25/2015
3
NISHIDA, HIROSHI
Exec Dt:
09/25/2015
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10832226
US20160092848
14865951
Correspondence name and address
PAUL TENG [2271/85989]
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA 20TH FLOOR
NEW YORK, NY 10112

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