Patent Assignment
Reel/Frame 015441/0535
Assignment of Assignor's Interest
Recorded: 2004-12-09
Pages: 13
Assignors
GUO, HUIYAN
Executed: 2004-09-23
ZHU, SIMIN
Executed: 2004-09-23
WU, WELSON
Executed: 2004-09-24
GAO, SOAR
Executed: 2004-09-24
DAI, DALE
Executed: 2004-09-24
Assignee
OAKVILLE TRADING HONG KONG LIMITED
32 HOLLYWOOD ROAD, SUITE 901B, 9/F KINWICK CENTRE, CENTRAL, HONG KONG, HONG KONG
Covered Properties
(3)
Lateral Flow Assay Devices with Inhibiting Backflow of the Sample and Methods of Use
Urine adulteration test strip
Application:
60/505,708 →
Urine adulteration test strip
Application:
60/508,608 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Feb 9, 2006
From: OAKVILLE TRADING HONG KONG LIMITED
To: OAKVILLE HONG KONG COMPANY LIMITED
Reel/Frame 017246/0908 →
Assignment of Assignor's Interest
Sep 4, 2009
From: OAKVILLE HONG KONG COMPANY LIMITED
To: INVERNESS MEDICAL SWITZERLAND GMBH
Reel/Frame 023196/0128 →
Confirmatory Assignment
Oct 30, 2020
From: ALERE SWITZERLAND GMBH
To: ABBOTT RAPID DIAGNOSTICS INTERNATIONAL UNLIMITED COMPANY
Reel/Frame 054260/0479 →