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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
6306478
Issue Dt:
10/23/2001
Application #:
09478967
Filing Dt:
01/06/2000
Inventors:
Hui-jen Chen, Chang-sheng Huang, Mei-jung Hu, Yi-Shiu Lin, Shyh-yeu Wang, Chwei-jin Yeh
Title:
Asymmetrical trimethine cyanine dyes for high capacity optical recording medium
Assignment: 1
Reel/Frame:
010515/0146Recorded: 01/06/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CHEN, HUI-JEN
Exec Dt:
12/21/1999
HUANG, CHANG-SHENG
Exec Dt:
12/21/1999
HU, MEI-JUNG
Exec Dt:
12/21/1999
LIN, YI-SHIU
Exec Dt:
12/21/1999
WANG, SHYH-YEU
Exec Dt:
12/21/1999
YEH, CHWEI-JIN
Exec Dt:
12/21/1999
Assignee:
RITEK CORPORATION
NO. 42, KUANGFU N. ROAD
HSIN CHU INDUSTRIAL PARK, R.O.C., TAIWAN 30316
Correspondent:
HICKMAN STEPHENS COLEMAN & HUGHES, LLP
L. KEITH STEPHENS
P.O. BOX 52037
PALO ALTO, CA 94303-0746
Assignment: 2
Reel/Frame:
012997/0113Recorded: 08/19/2002Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
APPLIED SCIENCE FICTION, INC.
Exec Dt:
07/23/2002
Assignees:
RHO VENTURES (QP), L.P.
152 W. 57TH ST., 23RD FL.
NEW YORK, NEW YORK 10019
CENTERPOINT VENTURE PARTNERS, L.P.
6801 N. CAPITAL TEXAS HWY., BLDG. 2, STE. 225
AUSTIN, TEXAS 78731
Correspondent:
WILSON SONSINI GOODRICH & ROSATI
U.P. PETER ENG
650 PAGE MILL RD., FH 1-2
PALO ALTO, CA 94304-1050
Assignment: 3
Reel/Frame:
012997/0211Recorded: 08/19/2002Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
APPLIED SCIENCE FICTION, INC.
Exec Dt:
07/23/2002
Assignees:
RHO VENTURES (QP), L.P.
152 W. 57TH ST. 23RD FLOOR
NEW YORK, NEW YORK 10019
CENTERPOINT VENTURE PARTNERS, L.P.
6801 N. CAPITAL TEXAS HWY. BLDG. 2, STE. 225
AUSTIN, TEXAS 78731
Correspondent:
WILSON SONSINI GOODRICH & ROSATI
U.P. PETER ENG
FH 1-2
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050

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