Patent Assignment
Reel/Frame 013929/0048
Assignment of Assignor's Interest
Recorded: 2003-04-07
Pages: 4
Assignors
YIP, TAI-TUNG
Executed: 2002-11-20
YIP, VICTOR F.
Executed: 2002-12-13
YIP, CHRISTINE L.
Executed: 2002-12-13
Assignee
CIPHERGEN BIOSYSTEMS, INC.
6611 DUMBARTON CIRCLE, FREMONT, CALIFORNIA, 94555
Covered Property
(1)
Serum biomarkers in hepatocellular carcinoma
Application:
60/370,239 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 10, 2003
From: POON, TERENCE C. W.; JOHNSON, PHILIP; CHAN, ANTHONY T.C.
To: CHINESE UNIVERSITY OF HONG KONG, THE
Reel/Frame 014251/0669 →
Security Interest
Mar 20, 2006
From: CHIPHERGEN BIOSYSTEMS, INC.
To: QUEST DIAGNOSTICS INCORPORATED
Reel/Frame 017345/0081 →