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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/21/1992
Application #:
07333632
Filing Dt:
04/05/1989
Inventors:
DON SABA, RICHARD S. GLASS, KENICHI K. YABUSAKI
Title:
COUMARIN DERIVATIVES FOR USE AS NUCLEOTIDE CROSSLINKING REAGENTS
Assignment: 1
Reel/Frame:
005093/0362Recorded: 05/30/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/12/1989
Exec Dt:
05/22/1989
Exec Dt:
04/10/1989
Assignee:
1035 SAN PABLO AVENUE
SUITE 8
ALBANY, CANADA 94706
Correspondent:
LEYDIG, VOIT & MAYER
350 CAMBRIDGE AVENUE, STE 200
PALO ALTO, CA 94306
Assignment: 2
Reel/Frame:
005711/0059Recorded: 05/09/1991Pages: 9
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/1991
Assignee:
Correspondent:
HELLER, EHRMAN, WHITE & MCAULIFFE
525 UNIVERSITY AVENUE
PALO ALTO, CA 94301-1908
Assignment: 3
Reel/Frame:
014972/0092Recorded: 02/04/2004Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/15/2003
Assignee:
4600 BOHANNON DRIVE, SUITE 220
MENLO PARK, CALIFORNIA 94025
Correspondent:
DILWORTH PAXSON LLP
EVELYN H. MCCONATHY, ESQ.
3200 MELLON BANK CENTER
1735 MARKET STREET
PHILADELPHIA, PA 19130

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