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Patent Assignment Assignee Details
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Assignee Name : RIKAGAKU KENKYUSHO (50%)
Total Assignments: 2
Assignment: 1
Reel/Frame:006487/0805   Pages: 3
Recorded: 05/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/1992
2
Exec Dt:
01/27/1992
3
Exec Dt:
01/27/1992
4
Exec Dt:
01/27/1992
Assignees
1
2-1, HIROSAWA, WAKO-SHI,
SAITAMA-KEN, JAPAN 351-01
2
1-1, NAEBO-CHO 6-CHOME, HIGASHI-KU, SAPPORO-SHI
HOKKAIDO, JAPAN 065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07828851
Correspondence name and address
ROBERT W. HAHL
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:008574/0740   Pages: 2
Recorded: 06/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/15/1997
Assignee
1
2-1 HIROSAWA, WAKO-SHI
SAITAMA-KEN, 351-01, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07786819
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DAVID J. CUSHING
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202

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