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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
10/24/2000
Application #:
09077891
Filing Dt:
08/27/1998
Inventors:
HARALD ZILCH, DIETER HERRMANN, HANS-GEORGE OPITZ, GERD ZIMMERMANN
Title:
PHOSPHOLIPID DERIVATIVES OF PHOSPHONO-CARBOXYLIC ACIDS, THE PRODUCTION OF SAID DERIVATIVES AND THE USE OF SAID DERIVATIVES AS ANTIVIRAL MEDICAMENTS
Assignment: 1
Reel/Frame:
009456/0282Recorded: 08/27/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/26/1998
Exec Dt:
05/28/1998
Exec Dt:
06/10/1998
Exec Dt:
06/05/1998
Assignee:
SANDHOFERSTR. 116
D-68305 MANNHEIM, GERMANY
Correspondent:
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
ROBERT B. MURRAY
METROPOLITAN SQ., 655 15TH ST., N.W.
SUITE 330 - G STREET LOBBY
WASHINGTON, D.C. 20005-5701
Assignment: 2
Reel/Frame:
009971/0915Recorded: 05/27/1999Pages: 15
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/04/1999
Assignee:
SANDHOFER STRASSE 116
D-68305 MANNHEIM, GERMANY
Correspondent:
ROCHE DIAGNOSTICS CORPORATION
D. MICHAEL YOUNG, BLDG. D.
9115 HAGUE ROAD
INDIANAPOLIS, IN 46250
Assignment: 3
Reel/Frame:
012243/0012Recorded: 12/17/2001Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/05/2001
Assignee:
IP DEPARTMENT
342 LAKESIDE DRIVE
FOSTER CITY, CALIFORNIA 94404
Correspondent:
CELL GENESYS, INC.
LINDA R. JUDGE
IP DEPARTMENT
342 LAKESIDE DRIVE
FOSTER CITY, CA 94404
Assignment: 4
Reel/Frame:
013000/0237Recorded: 06/18/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/15/2002
Assignee:
BOTHESTRASSE 51/1
69126 HEIDELBERG, GERMANY
Correspondent:
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
ROBERT B. MURRAY
1050 CONNECTICUT AVENUE, N.W.
SUITE 600
WASHINGTON, DC 20036-5339

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