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 : UMEDA, YASUKAZU
Total Assignments: 13
Assignment: 1
Reel/Frame:004158/0978   Pages: 1
Recorded: 08/10/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/25/1980
2
Exec Dt:
12/25/1980
3
Exec Dt:
12/25/1980
Assignee
1
INAZAWA WORKS, NO. L HISHI-MACHI
INAZAWA-SHI, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06224236
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK, ET AL
1776 K. ST., NW
WASHINGTON, DC. 20006
Assignment: 2
Reel/Frame:004125/0206   Pages: 1
Recorded: 05/10/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/17/1983
2
Exec Dt:
03/17/1983
Assignee
1
2-3, MARUNOUCHI 2-CHOME,
CHIYODAKU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06481940
Correspondence name and address
C. FREDERICK LEYDIG
1090 VERMONT AVE., STE. 490
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:004125/0205   Pages: 1
Recorded: 05/10/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/18/1983
2
Exec Dt:
03/18/1983
Assignee
1
2-3, MARUNOUCHI 2-CHOME,
CHIYODAKU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06482057
Correspondence name and address
C. FREDERICK LEYDIG
1090 VERMONT AVENUE, STE. 490
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:004188/0707   Pages: 1
Recorded: 11/10/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/12/1983
Assignee
1
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06536319
Correspondence name and address
LEYDIG, VOIT, OSANN, MAYER & HOLT
1090 VERMONT AVE., N.W., STE. 490
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:004189/0042   Pages: 1
Recorded: 10/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/13/1983
2
Exec Dt:
10/13/1983
Assignee
1
2-3, MARUNOUCI 2-CHOME
CHIYODAKU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06545194
Correspondence name and address
WENDEROTH, LIND AND PONACK
SUITE 1100
1750 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004254/0011   Pages: 2
Recorded: 05/07/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/27/1984
2
Exec Dt:
02/27/1984
3
Exec Dt:
02/27/1984
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06401989
Correspondence name and address
WENDEROTH, LIND & PONACK
STE. 1100
1750 PENNSYLVANIA AVE. N.W.,
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004280/0660   Pages: 1
Recorded: 07/19/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/21/1984
Assignee
1
2-3, MARUNOUCHI 2-CHOME,
CHIYODAKU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06616803
Correspondence name and address
LEYDIG, VOIT, OSANN, MAYER & HOLT
655 15TH ST., N. W., STE. 520
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:004508/0291   Pages: 1
Recorded: 01/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/08/1985
2
Exec Dt:
01/08/1985
Assignee
1
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06820173
Correspondence name and address
LEYDIG, VOIT & MAYER
655 FIFTEENTH STREET, N. W.
STE. 520
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:004508/0344   Pages: 1
Recorded: 01/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/27/1985
2
Exec Dt:
12/27/1985
Assignee
1
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06820222
Correspondence name and address
LEYDIG, VOIT & MAYER
STE. 520
655 FIFTEENTH ST., N. W.
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:004574/0129   Pages: 1
Recorded: 06/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/13/1986
2
Exec Dt:
06/13/1986
Assignee
1
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06879958
Correspondence name and address
LEYDIG, VOIT AND MAYER
SUITE 520
655-15TH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:004694/0938   Pages: 1
Recorded: 02/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/16/1987
2
Exec Dt:
02/16/1987
Assignee
1
2-3, MURUNOUCHI 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07017695
Correspondence name and address
LEYDIG, VOIT AND MAYER
SUITE 520
655-15TH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:004720/0190   Pages: 1
Recorded: 06/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/25/1987
2
Exec Dt:
05/25/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07040251
Correspondence name and address
LEYDIG, VOIT & MAYER
655 FIFTEENTH ST., N. W. SUITE 520
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:005958/0613   Pages: 3
Recorded: 12/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/15/1991
2
Exec Dt:
10/15/1991
3
Exec Dt:
10/17/1991
4
Exec Dt:
10/15/1991
5
Exec Dt:
10/15/1991
Assignee
1
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07775613
Correspondence name and address
LEYDIG, VOIT & MAYER
700 13TH STREET, N.W., SUITE 300
WASHINGTON, DC 20005

Search Results as of: 05/02/2024 01:41 AM
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