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Patent Assignment Assignor Details
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Assignor Name : SHIRAYANAGI, MORIYASU
Total Assignments: 25
Assignment: 1
Reel/Frame:004613/0852   Pages: 1
Recorded: 10/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIRAYANAGI, MORIYASU
Exec Dt:
10/31/1983
2
SHINDO, OSAMU
Exec Dt:
10/31/1983
3
AIURA, HIROCHIKA
Exec Dt:
10/31/1983
4
HARA, TADAO
Exec Dt:
10/31/1983
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
NO. 36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4637720
NONE
06550689
Correspondence name and address
SUGHRUE, MION, ZINN, MAC PEAK & SEAS
1776 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004271/0187   Pages: 1
Recorded: 06/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHIRAYANAGI, MORIYASU
Exec Dt:
09/20/1984
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA, NO. 36-9, MAENO-CHO 2-CHOME ITABASHI-KU, TOKYO,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4469413
NONE
06425583
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:006535/0117   Pages: 3
Recorded: 05/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEJIMA, YASUYUKI
Exec Dt:
03/23/1993
2
SHIRAYANAGI, MORIYASU
Exec Dt:
03/23/1993
3
IZAWA, YASUNORI
Exec Dt:
03/23/1993
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENO-CHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5353072
NONE
08011500
Correspondence name and address
BRUCE H. BERNSTEIN
SANDLER, GREENBLUM & BERSTEIN
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 4
Reel/Frame:007214/0678   Pages: 3
Recorded: 11/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIYA, TAKAOMI
Exec Dt:
10/24/1994
2
SHIRAYANAGI, MORIYASU
Exec Dt:
10/24/1994
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENO-CHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5648652
NONE
08310058
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
BRUCE H. BERNSTEIN, P12830
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 5
Reel/Frame:007620/0607   Pages: 3
Recorded: 08/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAYANAGI, MORIYASU
Exec Dt:
08/17/1995
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENO-CHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5844657
NONE
08517438
Correspondence name and address
BRUCE H. BERNSTEIN
P13800
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 6
Reel/Frame:008795/0748   Pages: 3
Recorded: 09/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAYANAGI, MORIYASU
Exec Dt:
08/26/1997
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
ITABASHI-KU
36-9, MAENOCHO 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6056401
NONE
08929005
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:009093/0781   Pages: 3
Recorded: 04/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBARA, YOSHIMI
Exec Dt:
04/06/1998
2
SHIRAYANAGI, MORIYASU
Exec Dt:
04/06/1998
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6070980
NONE
09056908
Correspondence name and address
KANE, DALSIMER, SULLIVAN ET AL
GERALD LEVY
711 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:009978/0200   Pages: 3
Recorded: 05/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAYANAGI, MORIYASU
Exec Dt:
04/21/1999
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6193370
NONE
09292979
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN, P17392
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 9
Reel/Frame:010236/0651   Pages: 3
Recorded: 09/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAYANAGI, MORIYASU
Exec Dt:
08/03/1999
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6366823
NONE
09362663
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VIRGINIA 20191
Assignment: 10
Reel/Frame:010450/0773   Pages: 3
Recorded: 12/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAYANAGI, MORIYASU
Exec Dt:
12/01/1999
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6318857
NONE
09455935
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 11
Reel/Frame:011579/0305   Pages: 3
Recorded: 02/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAYANAGI, MORIYASU
Exec Dt:
02/21/2001
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6419549
US20010031607
09793550
Correspondence name and address
GREENBLUM & BERNSTEIN, PLC
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 12
Reel/Frame:011791/0714   Pages: 3
Recorded: 05/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAYANAGI, MORIYASU
Exec Dt:
05/08/2001
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
ITABASHI-KU
36-9 MAENOCHO 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6554426
US20010050752
09851384
Correspondence name and address
GREENBLUM & BERNSTEIN
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 13
Reel/Frame:011971/0633   Pages: 3
Recorded: 07/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAYANAGI, MORIYASU
Exec Dt:
07/02/2001
2
OBARA, YOSHIMI
Exec Dt:
06/29/2001
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6857742
US20020039171
09895386
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON VA 20191
Assignment: 14
Reel/Frame:011971/0268   Pages: 3
Recorded: 07/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAYANAGI, MORIYASU
Exec Dt:
07/04/2001
2
OBARA, YOSHIMI
Exec Dt:
07/04/2001
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6631988
US20020018178
09899035
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 15
Reel/Frame:012266/0300   Pages: 3
Recorded: 10/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAYANAGI, MORIYASU
Exec Dt:
10/10/2001
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6796653
US20020089642
09977233
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 16
Reel/Frame:012269/0493   Pages: 3
Recorded: 10/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAYANAGI, MORIYASU
Exec Dt:
10/15/2001
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6789895
US20020067462
09977703
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON VA 20191
Assignment: 17
Reel/Frame:013278/0115   Pages: 3
Recorded: 09/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, CHIKARA
Exec Dt:
09/06/2002
2
SHIRAYANAGI, MORIYASU
Exec Dt:
09/06/2002
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6948816
US20030048408
10237071
Correspondence name and address
GREENBLUM & BERNSTEIN, PLC.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 18
Reel/Frame:013382/0363   Pages: 3
Recorded: 10/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAYANAGI, MORIYASU
Exec Dt:
10/11/2002
Assignee
1
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6652097
US20030123025
10268755
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
P22717
RESTON, VA 20191
Assignment: 19
Reel/Frame:014285/0894   Pages: 3
Recorded: 07/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAYANAGI, MORIYASU
Exec Dt:
07/09/2003
Assignee
1
PENTAX CORPORATION
2-36-9, MAENO-CHO, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7021762
US20040008320
10615191
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 20
Reel/Frame:014861/0847   Pages: 3
Recorded: 01/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, HIROSHI
Exec Dt:
12/10/2003
2
YAMAMOTO, CHIKARA
Exec Dt:
12/05/2003
3
SHIRAYANAGI, MORIYASU
Exec Dt:
12/05/2003
Assignee
1
PENTAX CORPORATION
36-9, MAENO-CHO 2-CHOME
ITABASHI-KU, TOKYO 174-8639, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6953248
US20040109134
10685389
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
P23965
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 21
Reel/Frame:015040/0862   Pages: 3
Recorded: 03/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAYANAGI, MORIYASU
Exec Dt:
02/26/2004
Assignee
1
PENTAS CORPORATION
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6994435
US20040174494
10790541
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 22
Reel/Frame:016728/0697   Pages: 3
Recorded: 06/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAYANAGI, MORIYASU
Exec Dt:
06/22/2005
Assignee
1
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7341344
US20050286015
11165371
Correspondence name and address
BRUCE H. BERNSTEIN
P27652
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 23
Reel/Frame:016999/0563   Pages: 3
Recorded: 09/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAYANAGI, MORIYASU
Exec Dt:
08/31/2005
Assignee
1
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7121664
US20060007394
11177593
Correspondence name and address
BRUCE H. BERNSTEIN
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 24
Reel/Frame:018141/0528   Pages: 4
Recorded: 08/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAYANAGI, MORIYASU
Exec Dt:
07/13/2006
2
FUJII, HIROAKI
Exec Dt:
07/10/2006
Assignees
1
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
2
SEIKO OPTICAL PRODUCTS CO., LTD.
ITOHPIA NIHONBASHI S.A. BLDG. 2-10, NIHONBASHI HORIDOME-CHO 1-CHOME, CHUO-KU
TOKYO 103-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7445333
US20060274258
11420974
Correspondence name and address
BRUCE H. BERNSTEIN
P29900
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 25
Reel/Frame:024155/0580   Pages: 6
Recorded: 03/29/2010
Attorney Dkt #:89402.0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINOHARA, TOSHIHIDE
Exec Dt:
03/25/2010
2
KAGA, TADASHI
Exec Dt:
03/25/2010
3
ITO, AYUMU
Exec Dt:
03/25/2010
4
SHIRAYANAGI, MORIYASU
Exec Dt:
03/12/2010
Assignees
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
2
SEIKO OPTICAL PRODUCTS CO., LTD.
ITOHPIA NIHONBASHI SA BLDG.
2-10, NIHONBASHI HORIDOME-CHO 1-CHOME
CHUO-KU, TOKYO, JAPAN 103-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7874673
US20100245763
12749319
Correspondence name and address
HOGAN & HARTSON L.L.P.
1999 AVENUE OF THE STARS
SUITE 1400
LOS ANGELES, CA 90067

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