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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 : RYU, KAZUO
Total Assignments: 5
Assignment: 1
Reel/Frame:004013/0808   Pages: 1
Recorded: 05/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/24/1982
2
Exec Dt:
05/24/1982
3
Exec Dt:
05/24/1982
Assignee
1
33-1, SHIBA GOCHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06382189
Correspondence name and address
LAFF, WHITESEL, CONTE & SARET
JOHN HANCOCK CENTER
CHICAGO, IL 60611
Assignment: 2
Reel/Frame:004663/0439   Pages: 1
Recorded: 02/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/09/1984
Assignee
1
33-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06571271
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004608/0885   Pages: 1
Recorded: 09/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/24/1984
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06586960
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, NW
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004932/0416   Pages: 1
Recorded: 08/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/04/1987
2
Exec Dt:
02/04/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06945920
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:006770/0339   Pages: 2
Recorded: 11/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/01/1993
Assignee
1
7-1 SHIBA 5-CHOME MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08149086
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING
60TH FLOOR
NEW YORK, NY 10118

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