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 : KOSAKA, YOSHIHIRO
Total Assignments: 10
Assignment: 1
Reel/Frame:005675/0501   Pages: 2
Recorded: 04/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/28/1991
2
Exec Dt:
03/28/1991
3
Exec Dt:
03/28/1991
4
Exec Dt:
03/28/1991
5
Exec Dt:
03/28/1991
6
Exec Dt:
03/28/1991
7
Exec Dt:
03/28/1991
8
Exec Dt:
03/28/1991
9
Exec Dt:
03/28/1991
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07683360
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
1725 K STREET, N. W., STE. 1000
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005710/0070   Pages: 3
Recorded: 05/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/30/1991
2
Exec Dt:
04/30/1991
3
Exec Dt:
04/30/1991
4
Exec Dt:
04/30/1991
5
Exec Dt:
04/30/1991
6
Exec Dt:
04/30/1991
7
Exec Dt:
04/30/1991
8
Exec Dt:
04/30/1991
9
Exec Dt:
04/30/1991
10
Exec Dt:
04/30/1991
Assignee
1
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07700225
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK AND MURRAY
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:006093/0262   Pages: 2
Recorded: 04/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/31/1992
2
Exec Dt:
03/31/1992
3
Exec Dt:
03/31/1992
4
Exec Dt:
03/31/1992
5
Exec Dt:
03/31/1992
6
Exec Dt:
03/31/1992
7
Exec Dt:
03/31/1992
8
Exec Dt:
03/31/1992
9
Exec Dt:
03/31/1992
Assignee
1
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07868642
Correspondence name and address
WILLIAM F. WESTERMAN
ARMSTRONG & KUBOVCIK
STE. 1000, 1725 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:006108/0769   Pages: 2
Recorded: 04/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/02/1992
2
Exec Dt:
04/02/1992
3
Exec Dt:
04/02/1992
4
Exec Dt:
04/02/1992
5
Exec Dt:
04/02/1992
6
Exec Dt:
04/02/1992
7
Exec Dt:
04/02/1992
8
Exec Dt:
04/02/1992
9
Exec Dt:
04/02/1992
Assignee
1
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07870338
Correspondence name and address
ARMSTRONG & KUBOVCIK
1725 K STREET, N.W., STE. 1000
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:029616/0269   Pages: 3
Recorded: 01/11/2013
Attorney Dkt #:450100-06744
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2012
2
Exec Dt:
12/12/2012
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108 0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13739774
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 6
Reel/Frame:035127/0401   Pages: 2
Recorded: 03/04/2015
Attorney Dkt #:S1459.71599US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/16/2014
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14413762
Correspondence name and address
RANDY J. PRITZKER
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVE
BOSTON, MA 02210
Assignment: 7
Reel/Frame:041995/0505   Pages: 4
Recorded: 03/14/2017
Attorney Dkt #:501439US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2017
2
Exec Dt:
03/06/2017
3
Exec Dt:
03/07/2017
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15508666
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:054933/0367   Pages: 7
Recorded: 01/15/2021
Attorney Dkt #:534543US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/01/2021
2
Exec Dt:
01/12/2021
3
Exec Dt:
12/22/2020
4
Exec Dt:
12/22/2020
5
Exec Dt:
12/21/2020
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17260743
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:057215/0216   Pages: 6
Recorded: 08/18/2021
Attorney Dkt #:538158US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2021
2
Exec Dt:
08/06/2021
3
Exec Dt:
08/11/2021
4
Exec Dt:
08/06/2021
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17431909
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:062574/0607   Pages: 4
Recorded: 02/02/2023
Attorney Dkt #:1946-1870
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2023
2
Exec Dt:
01/31/2023
3
Exec Dt:
01/31/2023
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18019373
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102

Search Results as of: 03/28/2024 05:41 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