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 : KASAI, MICHIO
Total Assignments: 12
Assignment: 1
Reel/Frame:004385/0888   Pages: 2
Recorded: 03/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/05/1985
2
Exec Dt:
02/05/1985
3
Exec Dt:
02/05/1985
Assignee
1
632, NAKANOSHIMA 3-CHOME, KITAKU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06715266
Correspondence name and address
FRED PHILPITT
745 SOUTH 23RD ST., STE. 300
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005728/0974   Pages: 4
Recorded: 06/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/04/1991
2
Exec Dt:
03/04/1991
3
Exec Dt:
03/04/1991
4
Exec Dt:
03/04/1991
5
Exec Dt:
03/04/1991
6
Exec Dt:
03/04/1991
Assignees
1
2
3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07702429
Correspondence name and address
LEYDIG, VOIT & MAYER
700 THIRTEENTH STREET, NW SUITE 300
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:006222/0253   Pages: 2
Recorded: 01/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/04/1991
2
Exec Dt:
12/04/1991
3
Exec Dt:
12/04/1991
4
Exec Dt:
12/04/1991
Assignee
1
6-32, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI, OSAKA 530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07820668
Correspondence name and address
LEYDIG, VOIT AND MAYER
HERBERT C. ROSE
STE. 300, 700 13TH ST., NW
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:014793/0737   Pages: 4
Recorded: 09/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2003
2
Exec Dt:
09/09/2003
3
Exec Dt:
09/09/2003
4
Exec Dt:
09/09/2003
5
Exec Dt:
09/09/2003
6
Exec Dt:
09/09/2003
Assignee
1
23-1, SHINKAWA 1-CHOME
CHUO-KU, TOKYO 104-8285, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10464865
Correspondence name and address
BURNS DOANE SWECKER & MATHIS L L P
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:014881/0227   Pages: 4
Recorded: 01/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2003
2
Exec Dt:
12/15/2003
3
Exec Dt:
12/15/2003
4
Exec Dt:
12/15/2003
5
Exec Dt:
12/15/2003
Assignee
1
23-1, SHINKAWA 1-CHOME
CHUO-KU, TOKYO, JAPAN 104-8285
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10753412
Correspondence name and address
BURNS DOANE SWECKER & MATHIS L L P
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:015965/0881   Pages: 2
Recorded: 11/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/14/2004
Assignee
1
1-1, KAMIKODANAKA, 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10979113
Correspondence name and address
STAAS & HALSEY LLP
RICHARD A. GOLLHOFER
1201 NEW YORK AVENUE, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:016973/0801   Pages: 4
Recorded: 09/12/2005
Attorney Dkt #:018995-770
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2005
2
Exec Dt:
09/05/2005
3
Exec Dt:
09/05/2005
4
Exec Dt:
09/05/2005
5
Exec Dt:
09/05/2005
6
Exec Dt:
09/05/2005
7
Exec Dt:
09/05/2005
Assignee
1
23-1, SHINKAWA 1-CHOME
CHUO-KU, TOKYO 104-8285, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11222741
Correspondence name and address
BUCHANAN INGERSOLL PC
(INCLUDING BURNS, DOANE, SWECKER & MATHI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:024180/0723   Pages: 4
Recorded: 04/02/2010
Attorney Dkt #:1018995-000903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2010
2
Exec Dt:
03/25/2010
3
Exec Dt:
03/25/2010
4
Exec Dt:
03/25/2010
Assignee
1
23-1, SHINKAWA 1-CHOME
CHUO-KU, TOKYO, JAPAN 1048285
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12681488
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
PO BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 9
Reel/Frame:024180/0871   Pages: 4
Recorded: 04/02/2010
Attorney Dkt #:1018995-000905
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2010
2
Exec Dt:
03/25/2010
3
Exec Dt:
03/25/2010
4
Exec Dt:
03/25/2010
Assignee
1
23-1, SHINKAWA 1-CHOME
CHUO-KU, TOKYO, JAPAN 1048285
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12681494
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
PO BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 10
Reel/Frame:024181/0095   Pages: 4
Recorded: 04/02/2010
Attorney Dkt #:1018995-000904
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2010
2
Exec Dt:
03/25/2010
3
Exec Dt:
03/25/2010
4
Exec Dt:
03/25/2010
Assignee
1
23-1, SHINKAWA 1-CHOME
CHUO-KU, TOKYO, JAPAN 1048285
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12681501
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
PO BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 11
Reel/Frame:035048/0751   Pages: 3
Recorded: 02/27/2015
Attorney Dkt #:HIR.707
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2015
2
Exec Dt:
01/28/2015
3
Exec Dt:
01/28/2015
Assignee
1
23-1, SHINKAWA 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8285
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14633075
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 12
Reel/Frame:063182/0237   Pages: 8
Recorded: 03/31/2023
Attorney Dkt #:057849-01-5003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2023
2
Exec Dt:
02/20/2023
3
Exec Dt:
02/20/2023
Assignee
1
23-1, SHINKAWA 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8285
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18027612
Correspondence name and address
JANICE H. LOGAN
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004

Search Results as of: 04/28/2024 09:37 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