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 : SATO KAZUO
Total Assignments: 6
Assignment: 1
Reel/Frame:003817/0220   Pages: 1
Recorded: 12/24/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO KAZUO
Exec Dt:
06/15/1979
2
ASAHI AKIRA
Exec Dt:
06/15/1979
3
KOYAMA TAKAHIRO
Exec Dt:
06/15/1979
Assignee
1
DAICEL LTD.
NO. 1, TEPPO-CHO, SAKAI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4267198
NONE
06052641
Correspondence name and address
SUGHRUE, ROTHWELL, MION, ZINN & MACPEAK
1776 K ST., N. W.
WASHINGTON, D. C. 20006
Assignment: 2
Reel/Frame:003864/0017   Pages: 1
Recorded: 06/25/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SATO KAZUO
Exec Dt:
07/03/1979
Assignee
1
DAICEL LTD.
NO. 1, TEPPO-CHO, SAKAI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4296243
NONE
06061780
Correspondence name and address
SUGHRUE, ROTHWELL, MION, ZINN & MACPEAK
1776 K ST., N. W.
WASHINGTON, D. C. 20006
Assignment: 3
Reel/Frame:003873/0355   Pages: 1
Recorded: 03/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIOHATA KOKI
Exec Dt:
03/11/1981
2
FUJISAWA FUMIO
Exec Dt:
03/11/1981
3
SHIGA MOTOHIRO
Exec Dt:
03/11/1981
4
SATO KAZUO
Exec Dt:
03/11/1981
5
OHMORI MOTOJI
Exec Dt:
03/11/1981
6
TAKASUMI MASAKAZU
Exec Dt:
03/11/1981
Assignee
1
HITACHI, LTD.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4435770
NONE
06245517
Correspondence name and address
CRAIG & ANTONELLI
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:003880/0714   Pages: 1
Recorded: 03/18/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOIZUMI HIDEAKI
Exec Dt:
03/11/1981
2
TAITI YOSIO
Exec Dt:
03/11/1981
3
MORIYA KAZUO
Exec Dt:
03/11/1981
4
HARADA KATSUHITO
Exec Dt:
03/11/1981
5
SATO KAZUO
Exec Dt:
03/11/1981
Assignee
1
HITACHI, LTD.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4432643
NONE
06245162
Correspondence name and address
CRAIG & ANTONELLI
STE. 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:003880/0009   Pages: 1
Recorded: 04/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO KAZUO
Exec Dt:
04/06/1981
2
TAKASUMI MASAKAZU
Exec Dt:
04/06/1981
3
SHIOHATA KOUKI
Exec Dt:
04/06/1981
4
SHIGA MOTOHIRO
Exec Dt:
04/06/1981
5
FUJISAWA FUMIO
Exec Dt:
04/06/1981
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
5-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4453407
NONE
06255105
Correspondence name and address
CRAIG & ANTONELLI
1919 PENNSYLVANIA AVE. N.W., STE. 600
WASHINGTON, D.C. 20006
Assignment: 6
Reel/Frame:003878/0878   Pages: 1
Recorded: 04/16/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMAMURA TAMOTU
Exec Dt:
04/08/1981
2
INOUE NOBUJI
Exec Dt:
04/08/1981
3
SATO KAZUO
Exec Dt:
04/08/1981
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD., A CORP. OF JAPAN
55 NISHISHICHIJO HIGASHIKUBOCHO, SHIMOGYO-KU
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4357441
NONE
06254721
Correspondence name and address
MILLEN & WHITE
503 CRYSTAL MALL, BLDG. 1,
1911 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202

Search Results as of: 04/28/2024 04:02 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