IP Library Assignment 013762/0609
Patent Assignment
Reel/Frame 013762/0609

Assignment of Assignor's Interest

Recorded: 2003-02-19 Pages: 3
Assignors
UM, PIL-JE
Executed: 2003-01-16
POHL, CHRISTOPHER A.
Executed: 2003-01-12
Assignee
CIPHERGEN BIOSYSTEMS, INC.
6611 DUMBARTON CIRCLE, FREMONT, CALIFORNIA, 94555
Covered Property (1)
Hydrophobic Surface Chip
Patent: 7,842,498 →
Application: 10/289,185 →
Publication: US 2003/0124371
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 11, 2007
From: CIPHERGEN BIOSYSTEMS, INC.
To: BIO-RAD LABORATORIES, INC.
Reel/Frame 019148/0358 →