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Patent Assignment Assignor Details
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Assignor Name : SHIGEMITSU, HIDEYUKI
Total Assignments: 15
Assignment: 1
Reel/Frame:004279/0183   Pages: 1
Recorded: 06/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHIGEMITSU, HIDEYUKI
Exec Dt:
06/05/1984
Assignee
1
MITSUBISHI RAYON CO., LTD.
3-19, KYOBASHI-2-CHOME, CHUO-KU,
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4562221
NONE
06625255
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLR., 1801 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004335/0408   Pages: 1
Recorded: 11/14/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHIGEMITSU, HIDEYUKI
Exec Dt:
11/05/1984
Assignee
1
MITSUBISHI RAYON CO, LTD.
3-19, KYOBASHI-2-CHOME, CHUO-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4563242
NONE
06671305
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1801 K ST., N. W., 8TH FLR.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004664/0406   Pages: 2
Recorded: 02/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KISHIDA, KAZUO
Exec Dt:
11/06/1985
2
KAWASAKI, HIROSHI
Exec Dt:
11/06/1985
3
SHIGEMITSU, HIDEYUKI
Exec Dt:
11/06/1985
Assignee
1
MITSUBISHI RAYON COMPANY LIMITED
3-19, KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4665125
NONE
06798431
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004847/0719   Pages: 2
Recorded: 04/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KISHIDA, KAZUO
Exec Dt:
11/25/1985
2
KAWASAKI, HIROSHI
Exec Dt:
11/25/1985
3
SHIGEMITSU, HIDEYUKI
Exec Dt:
11/25/1985
Assignee
1
MITSUBISHI RAYON COMPANY LIMITED
3-19, KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755559
NONE
06806467
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004728/0801   Pages: 1
Recorded: 06/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HONGO, MASAFUMI
Exec Dt:
06/05/1987
2
SHIGEMITSU, HIDEYUKI
Exec Dt:
06/05/1987
3
YAMAMOTO, NAOKI
Exec Dt:
06/05/1987
4
YANAGASE, AKIRA
Exec Dt:
06/05/1987
Assignee
1
MITSUBISHI RAYON CO., LTD., A CORP. OF JAPAN
3-19, KYOBASHI-2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4877831
NONE
07062604
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR, 1615 L STREET, N. W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:004888/0475   Pages: 2
Recorded: 05/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIGEMITSU, HIDEYUKI
Exec Dt:
09/22/1987
2
HONGO, MASAFUMI
Exec Dt:
09/22/1987
3
TOYOOKA, YUTAKA
Exec Dt:
09/22/1987
Assignee
1
MITSUBISHI RAYON COMPANY LIMITED
3-19, KYOBASHI 2-CHOME, CHUO-KU
TOKYO 104, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4764555
NONE
07105728
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:004944/0155   Pages: 1
Recorded: 09/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HONGO, MASAFUMI
Exec Dt:
09/12/1988
2
SHIGEMITSU, HIDEYUKI
Exec Dt:
09/12/1988
3
YAMAMOTO, NAOKI
Exec Dt:
09/12/1988
4
YANAGASE, AKIRA
Exec Dt:
09/12/1988
Assignee
1
MITSUBISHI RAYON COMPANY LIMITED
3-19, KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4888388
NONE
07246612
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N. W.
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:005147/0368   Pages: 2
Recorded: 09/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HONGO, MASAFUMI
Exec Dt:
09/05/1989
2
SHIGEMITSU, HIDEYUKI
Exec Dt:
09/05/1989
Assignee
1
MITSUBISHI RAYON CO., LTD., 3-19, KYOBASHI 2-CHOME CHUO-KU, TOKYO 104 JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5049348
NONE
07413848
Correspondence name and address
BRUMBAUGH, GRAVE, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA,
NEW YORK, NY 10112
Assignment: 9
Reel/Frame:006011/0297   Pages: 2
Recorded: 02/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HONGO, MASAFUMI
Exec Dt:
02/28/1990
2
SHIGEMITSU, HIDEYUKI
Exec Dt:
02/28/1990
Assignee
1
MITSUBISHI RAYON COMPANY LTD.
3-19, KYOBASHI 2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5110866
NONE
07493599
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:013114/0767   Pages: 3
Recorded: 07/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAI, YOSHIHIRO
Exec Dt:
06/10/2002
2
FUJII, HIDEYUKI
Exec Dt:
06/10/2002
3
YOKOHAMA, HISAYA
Exec Dt:
06/10/2002
4
IKEBE, TAKAHIRO
Exec Dt:
06/10/2002
5
FUKUYAMA, NOBUMITSU
Exec Dt:
06/10/2002
6
SHIGEMITSU, HIDEYUKI
Exec Dt:
06/10/2002
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6777492
NONE
10088904
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
SURINDER SACHAR
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FL.
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:013230/0945   Pages: 4
Recorded: 10/08/2002
Conveyance: RE-RECORD TO CORRECT THE EXECUTION DATES ON AN ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL 013114 FRAME 0767.
Assignors
1
NAKAI, YOSHIHIRO
Exec Dt:
07/10/2002
2
FUJII, HIDEYUKI
Exec Dt:
07/10/2002
3
YOKOHAMA, HISAYA
Exec Dt:
07/10/2002
4
IKEBE, TAKAHIRO
Exec Dt:
07/10/2002
5
FUKUYAMA, NOBUMITSU
Exec Dt:
07/10/2002
6
SHIGEMITSU, HIDEYUKI
Exec Dt:
07/10/2002
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6777492
NONE
10088904
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:013259/0228   Pages: 4
Recorded: 11/19/2002
Conveyance: RE-RECORD TO CORRECT THE EXECUTION DATE ON AN ASSIGNMENT PREVIOUSLY RECORDED AT REEL 013114 FRAME 0767. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
NAKAI, YOSHIHIRO
Exec Dt:
07/10/2002
2
FUJII, HIDEYUKI
Exec Dt:
07/10/2002
3
YOKOHAMA, HISAYA
Exec Dt:
07/10/2002
4
IKEBE, TAKAHIRO
Exec Dt:
07/10/2002
5
FUKUYAMA, NOBUMITSU
Exec Dt:
07/10/2002
6
SHIGEMITSU, HIDEYUKI
Exec Dt:
07/10/2002
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6777492
NONE
10088904
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:015113/0483   Pages: 3
Recorded: 03/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, SOUICHIRO
Exec Dt:
10/01/2003
2
UENO, NAOFUMI
Exec Dt:
10/01/2003
3
SHIGEMITSU, HIDEYUKI
Exec Dt:
10/01/2003
4
OOSUKA, MASAHIRO
Exec Dt:
10/01/2003
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO 108-8506, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040143068
10476375
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:014810/0631   Pages: 3
Recorded: 12/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAI, YOSHIHIRO
Exec Dt:
11/06/2003
2
SHIGEMITSU, HIDEYUKI
Exec Dt:
11/06/2003
3
KITAIKE, YUKIO
Exec Dt:
11/06/2003
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO 105-8506, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7488775
US20040097648
10450720
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
SURINDER SACHAR
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 15
Reel/Frame:015283/0419   Pages: 3
Recorded: 04/29/2004
Attorney Dkt #:248455USOPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAI, YOSHIHIRO
Exec Dt:
01/21/2004
2
IKEBE, TAKAHIRO
Exec Dt:
01/21/2004
3
OBATA, KEIJI
Exec Dt:
01/21/2004
4
SHIGEMITSU, HIDEYUKI
Exec Dt:
01/21/2004
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO 108-8506, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040249069
10485117
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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