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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/23/2010
Application #:
10599930
Filing Dt:
04/25/2008
Publication #:
Pub Dt:
10/09/2008
Inventors:
John M. Cassady, Heinz G. Floss
Title:
MAYTANSINOID ANALOGS AS ANTITUMOR AGENTS
Assignment: 1
Reel/Frame:
019144/0629Recorded: 04/11/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/29/2007
Assignee:
4311 11TH AVENUE, NE
STE. 500
SEATTLE, WASHINGTON 98105
Correspondent:
MICHAEL A. OLSHAVSKY
CALFEE, HALTER & GRISWOLD LLP
800 SUPERIOR AVE., STE. 1400
CLEVELAND, OH 44114
Assignment: 2
Reel/Frame:
019144/0618Recorded: 04/11/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/02/2007
Assignee:
1960 KENNY ROAD
COLUMBUS, OHIO 43210
Correspondent:
MICHAEL A. OLSHAVSKY
CALFEE, HALTER & GRISWOLD LLP
800 SUPERIOR AVE., STE. 1400
CLEVELAND, OH 44114

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