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 : KUMAZAWA, KATSUYOSHI
Total Assignments: 4
Assignment: 1
Reel/Frame:004048/0565   Pages: 1
Recorded: 09/28/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAYA, HIROYUKI
Exec Dt:
06/20/1980
2
SAITO, TOSHIHIKO
Exec Dt:
06/17/1980
3
KUMAZAWA, KATSUYOSHI
Exec Dt:
06/23/1980
4
SAKAMOTO, MORIYOSHI
Exec Dt:
06/20/1980
5
KOYAMA, MITOSHI
Exec Dt:
06/20/1980
Assignee
1
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA, A CORP. OF JAPAN
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4368032
NONE
06165036
Correspondence name and address
OBLON, FISHER, SPIVAK
MC CLELLAND & MAIER
1755 S. JEFF. DAVIS HWY.
CRYSTAL SQ.-STE. 400
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004389/0207   Pages: 1
Recorded: 03/27/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMAZAWA, KATSUYOSHI
Exec Dt:
03/13/1985
2
OHTSUKI, TOSHIO
Exec Dt:
03/13/1985
3
KOMORI, MINORU
Exec Dt:
03/13/1985
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4626197
NONE
06716457
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
1801 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004599/0632   Pages: 1
Recorded: 09/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMAZAWA, KATSUYOSHI
Exec Dt:
08/19/1986
2
KOMORI, MINORU
Exec Dt:
08/19/1986
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASKAI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4666398
NONE
06906087
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLR., 1615 L ST., N. W.
WASHINGTON, DC 20036-5601
Assignment: 4
Reel/Frame:006292/0880   Pages: 2
Recorded: 09/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITO, KAZUO
Exec Dt:
09/02/1992
2
KUMAZAWA, KATSUYOSHI
Exec Dt:
09/02/1992
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5421719
NONE
07926001
Correspondence name and address
FOLEY & LARDNER
P.O. BOX 299
ALEXANDRIA, VA 22313-0299

Search Results as of: 04/28/2024 08:29 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