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Patent Assignment Details
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Reel/Frame:005708/0310   Pages: 3
Recorded: 11/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
05/12/1992
Application #:
07449930
Filing Dt:
11/21/1989
Title:
6-SUBSTITUTED ACYCLOPYRIMIDINE NUCLEOSIDE DERIVATIVES AND ANTIVIRAL AGENTS CONTAINING THE SAME AS ACTIVE INGREDIENT THEREOF
Assignors
1
Exec Dt:
10/20/1989
2
Exec Dt:
10/20/1989
3
Exec Dt:
10/28/1989
4
Exec Dt:
10/20/1989
5
Exec Dt:
11/01/1989
6
Exec Dt:
10/18/1989
Assignee
1
5-2, EMARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS, CUSHMAN
& PFUND
130 WATER ST.
BOSTON, MA 02109

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