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 : AIZAWA, SHIROU
Total Assignments: 6
Assignment: 1
Reel/Frame:003909/0329   Pages: 1
Recorded: 09/16/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/14/1980
2
Exec Dt:
03/14/1980
3
Exec Dt:
03/14/1980
4
Exec Dt:
03/14/1980
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06132955
Correspondence name and address
SUGHRUE, ROTHWELL, MION
ZINN & MACPEAK
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:003933/0227   Pages: 1
Recorded: 12/11/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/19/1980
2
Exec Dt:
09/19/1980
3
Exec Dt:
09/19/1980
4
Exec Dt:
09/19/1980
Assignee
1
NO. 9-12, UCHIKANDA 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06191617
Correspondence name and address
SUGHRUE, MION, ET AL
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004112/0948   Pages: 1
Recorded: 04/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/21/1982
2
Exec Dt:
01/21/1982
3
Exec Dt:
01/21/1982
4
Exec Dt:
01/21/1982
5
Exec Dt:
01/21/1982
Assignee
1
NO. 9-12 , UCHIKANDA 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06348540
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004165/0253   Pages: 1
Recorded: 09/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/21/1982
2
Exec Dt:
01/21/1982
3
Exec Dt:
01/21/1982
4
Exec Dt:
01/21/1982
Assignee
1
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06348542
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005644/0009   Pages: 2
Recorded: 03/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/07/1990
2
Exec Dt:
03/07/1990
3
Exec Dt:
03/07/1990
Assignee
1
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07491033
Correspondence name and address
OLIFF & BERRIDGE
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:005622/0890   Pages: 2
Recorded: 03/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/22/1991
2
Exec Dt:
02/22/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07249160
Correspondence name and address
OLIFF & BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320

Search Results as of: 05/08/2024 12:37 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