skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : HOSAKO, YOSHIHIKO
Total Assignments: 8
Assignment: 1
Reel/Frame:006338/0763   Pages: 3
Recorded: 12/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSAKO, YOSHIHIKO
Exec Dt:
06/30/1989
2
FURUTANI, YOSHIFUMI
Exec Dt:
06/30/1989
3
TABUCHI, TAKASHI
Exec Dt:
06/30/1989
4
YAMAGUCHI, YASUSHI
Exec Dt:
06/30/1989
Assignee
1
MITSUBISHI RAYON CO., LTD.
3-19, KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5202183
NONE
07707941
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:009473/0801   Pages: 3
Recorded: 09/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, TERUYUKI
Exec Dt:
08/03/1998
2
HAYASHI, SEIJI
Exec Dt:
08/06/1998
3
HOSAKO, YOSHIHIKO
Exec Dt:
08/03/1998
4
HAMADA, MITSUO
Exec Dt:
08/03/1998
Assignee
1
MITSUBISHI RAYON CO., LTD.
MINATO-KU
6-41, KONAN 1-CHOME,
TOKYO 108-8506, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6114068
NONE
09072982
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
STAMATIOS MYLONAKIS, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:009419/0628   Pages: 3
Recorded: 08/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSAKO, YOSHIHIKO
Exec Dt:
08/10/1998
2
SHINADA, KATSUHIKO
Exec Dt:
08/10/1998
3
OGAWA, SHIGEKI
Exec Dt:
08/10/1998
4
HIROTA, KEIJI
Exec Dt:
08/10/1998
5
YAMADA, TERUYUKI
Exec Dt:
08/10/1998
6
HABARA, HIDEAKI
Exec Dt:
08/10/1998
7
NAGAMINE, SADATOSHI
Exec Dt:
08/10/1998
8
KOZAKURA, TAKASHI
Exec Dt:
08/10/1998
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6248267
NONE
09141032
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
G. LLOYD KNIGHT
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 4
Reel/Frame:010599/0602   Pages: 2
Recorded: 02/29/2000
Conveyance: SEE RECORDING AT REEL 00674, FRAME 0952. RE-RECORDING TO CORRECT THE RECORDATION DATE.
Assignors
1
HAMADA, MITSUO
Exec Dt:
11/10/1999
2
HOSAKO, YOSHIHIKO
Exec Dt:
11/10/1999
3
YAMADA, TERUYUKI
Exec Dt:
11/13/1999
4
SHIMIZU, TATSUZI
Exec Dt:
11/10/1999
Assignee
1
MITSUBISHI RAYON CO., LTD.
MINATO-KU
6-41, KONAN 1-CHOME
TOKYO 108-8506, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6326451
NONE
09513201
Correspondence name and address
OBLON, SPIVAK ET AL.
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HWY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:010674/0952   Pages: 3
Recorded: 02/25/2000
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 02-29-00 TO 02-25-00, PREVIOUSLY RECORDED AT REEL 010599, FRAME 0602.
Assignors
1
HAMADA, MITSUO
Exec Dt:
11/10/1999
2
HOSAKO, YOSHIHIKO
Exec Dt:
11/10/1999
3
YAMADA, TERUYUKI
Exec Dt:
11/13/1999
4
SHIMIZU, TATSUZI
Exec Dt:
11/10/1999
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME
MINATO-KU, TOKYO 108-8506, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6326451
NONE
09513201
Correspondence name and address
OBLON SPIVAK MCCLELLAND, ET AL
FREDERICK D. VASTINE, PH.D.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:012290/0976   Pages: 3
Recorded: 10/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, TERUYUKI
Exec Dt:
12/19/2000
2
HOSAKO, YOSHIHIKO
Exec Dt:
12/19/2000
3
HAMADA, MITSUO
Exec Dt:
12/19/2000
4
CHIBA, TOMOYOSHI
Exec Dt:
12/19/2000
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO 108-8506, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6392867
NONE
09674495
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
WILLIAM E. BEAUMONT
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:012299/0378   Pages: 2
Recorded: 04/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, MAKOTO
Exec Dt:
03/28/2001
2
OHASHI, HIDEHIKO
Exec Dt:
03/28/2001
3
MIHARA, KAZUSHIGE
Exec Dt:
03/28/2001
4
HOSAKO, YOSHIHIKO
Exec Dt:
03/28/2001
5
HAMADA, MITSUO
Exec Dt:
03/28/2001
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO 108-8506, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6713034
US20020175073
09807205
Correspondence name and address
PILLSBURY WINTHROP LLP
KENDREW H. COLTON
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, NW, 9TH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 8
Reel/Frame:014454/0465   Pages: 2
Recorded: 09/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, MAKOTO
Exec Dt:
03/28/2001
2
HOSAKO, YOSHIHIKO
Exec Dt:
03/28/2001
3
OHASHI, HIDEHIKO
Exec Dt:
03/28/2001
4
HAMADA, MITSUO
Exec Dt:
03/28/2001
5
MIHARA, KAZUSHIGE
Exec Dt:
03/28/2001
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO 108-8506, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7297445
US20050100498
10651953
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
KENDREW H. COLTON
1801 K STREET, N.W., SUITE 401L
WASHINGTON, D.C. 20006-1201

Search Results as of: 05/07/2024 12:26 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT