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 : YOKOYAMA, YOUICHI
Total Assignments: 5
Assignment: 1
Reel/Frame:003892/0619   Pages: 1
Recorded: 05/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/06/1981
2
Exec Dt:
05/06/1981
3
Exec Dt:
05/06/1981
4
Exec Dt:
05/06/1981
Assignee
1
1048, OAZA-KADOMA, KADOMA-SHI
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06265332
Correspondence name and address
ALAN E. KOPECKI
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STREETS
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:003894/0951   Pages: 1
Recorded: 05/14/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/06/1981
2
Exec Dt:
05/06/1981
3
Exec Dt:
05/06/1981
4
Exec Dt:
05/06/1981
Assignee
1
1048, OAZA-KADOMA, KADOMA-SHI
A CORP. OF JAPAN
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06263487
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:004634/0324   Pages: 1
Recorded: 11/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/06/1986
2
Exec Dt:
10/06/1986
Assignee
1
1048, OAZA-KADOMA, KADOMA-SHI
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06927977
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005007/0859   Pages: 3
Recorded: 01/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/28/1988
2
Exec Dt:
12/28/1988
3
Exec Dt:
12/28/1988
4
Exec Dt:
12/28/1988
Assignee
1
PALO ALTO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07295315
Correspondence name and address
JAMES P. HILLMAN
ELECTRIC POWER RESEARCH INSTITUTE, INC.,
3412 HILLVIEW AVE.,
PALO ALTO, CA 94303
Assignment: 5
Reel/Frame:005007/0862   Pages: 3
Recorded: 01/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/28/1988
2
Exec Dt:
12/28/1988
3
Exec Dt:
12/28/1988
4
Exec Dt:
12/28/1988
Assignee
1
PALO ALTO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07295312
Correspondence name and address
JAMES P. HILLMAN
ELECTRIC POWER RESEARCH INSTITUTE, INC.
3412 HILLVIEW AVE.,
PALO ALTO, CA 94303

Search Results as of: 05/05/2024 04:29 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