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 : OKAMOTO, TOYOKATSU
Total Assignments: 8
Assignment: 1
Reel/Frame:005263/0944   Pages: 1
Recorded: 03/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKAMOTO, TOYOKATSU
Exec Dt:
02/02/1990
2
WADA, SUMIO
Exec Dt:
02/02/1990
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD., 1048, OAZA-KADOMA, KADOMA-SHI, OSAKA JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5034871
NONE
07498644
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:009002/0069   Pages: 3
Recorded: 09/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOTOHASHI, RYO
Exec Dt:
08/27/1996
2
TANAHASHI, MASAO
Exec Dt:
08/27/1996
3
AMAYA, HIDETOSHI
Exec Dt:
08/27/1996
4
MAEKAWA, TAKIO
Exec Dt:
08/27/1996
5
OKAMOTO, TOYOKATSU
Exec Dt:
08/27/1996
6
IBUKI, YASUO
Exec Dt:
08/27/1996
7
OUDET, CLAUDE
Exec Dt:
08/27/1996
8
PRUDHAM, DANIEL
Exec Dt:
08/27/1996
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048, OAZA-KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5736797
NONE
08658825
Correspondence name and address
WATSON COLE STEVENS DAVIS, P.L.L.C.
WILLIAM A. KNOELLER
1400 K STREET, N.W.
STE. 1000
WASHINGTON, DC 20005-2477
Assignment: 3
Reel/Frame:009014/0131   Pages: 2
Recorded: 02/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMAYA, HIDETOSHI
Exec Dt:
02/19/1998
2
MAEKAWA, TAKIO
Exec Dt:
02/19/1998
3
OKAMOTO, TOYOKATSU
Exec Dt:
02/19/1998
4
IBUKI, YASUO
Exec Dt:
02/19/1998
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048 OAZA KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5955799
NONE
09030233
Correspondence name and address
GRIFFIN, BUTLER, WHISENHUNT & SZIPL, LLP
JOERG-UWE SZIPL
2300 SOUTH NINTH STREET, SUITE PH-1
ARLINGTON, VA 22204
Assignment: 4
Reel/Frame:010138/0863   Pages: 4
Recorded: 07/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMAYA, HIDETOSHI
Exec Dt:
07/27/1999
2
IBUKI, YASUO
Exec Dt:
07/27/1999
3
OKAMOTO, TOYOKATSU
Exec Dt:
07/27/1999
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048 OAZA-KADOMA, KADOMA-SHI
OSAKA 571-8686, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6181090
NONE
09361974
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 5
Reel/Frame:010166/0052   Pages: 4
Recorded: 08/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOKTURK, HALIT SUHA
Exec Dt:
08/04/1999
2
ABE, HIDEAKI
Exec Dt:
08/04/1999
3
NAKAYAMA, SATOSHI
Exec Dt:
08/04/1999
4
OKAMOTO, TOYOKATSU
Exec Dt:
08/04/1999
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048, OAZA-KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6133701
NONE
09296586
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, LLP
ALAN E. KOPECKI, ESQ.
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 6
Reel/Frame:010898/0519   Pages: 2
Recorded: 06/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBUKI, YASUO
Exec Dt:
06/05/2000
2
AMAYA, HIDETOSHI
Exec Dt:
06/05/2000
3
OKAMOTO, TOYOKATSU
Exec Dt:
06/05/2000
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048 OAZA-KADOMA
KADOMA-SHI, OSAKA, JAPAN 571-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6351089
NONE
09599450
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN, PLLC
DAVID T. NIKAIDO
1050 CONNECTICUT AVENUE, N.W.
SUITE 600
WASHINGTON, DC 20036-5339
Assignment: 7
Reel/Frame:011462/0264   Pages: 3
Recorded: 01/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBUKI, YASUO
Exec Dt:
11/27/2000
2
AMAYA, HIDETOSHI
Exec Dt:
11/27/2000
3
OKAMOTO, TOYOKATSU
Exec Dt:
11/27/2000
Assignee
1
MATSUSHITA ELECTRIC WORKS, LIMITED
1048, KADOMA
OSAKA, 571-8686, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6441571
NONE
09695326
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 8
Reel/Frame:011447/0278   Pages: 2
Recorded: 01/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOKTURK, HALIT S.
Exec Dt:
12/28/2000
2
NAKAYAMA, SATOSHI
Exec Dt:
12/20/2000
3
KAWAI, KOZO
Exec Dt:
12/20/2000
4
ABE, HIDEAKI
Exec Dt:
12/20/2000
5
OKAMOTO, TOYOKATSU
Exec Dt:
12/20/2000
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048 OAZA-KADOMA, KADOMA-SHI
OSAKA 571-8686, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6538402
US20010008355
09758237
Correspondence name and address
ARENT FOX ET AL
DAVID T. NIKAIDO
1050 CONNECTICUT AVENUE, N.W., SUITE 600
WASHINGTON, D.C. 20036-5339

Search Results as of: 04/27/2024 05:20 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