IP Library › Assignment 070052/0433
Patent Assignment
Reel/Frame 070052/0433

Release of Security Interest

Recorded: 2025-01-29 Pages: 3
Assignor
EAST WEST BANK
Executed: 2025-01-29
Assignees
WAN, JOHN
5358 IRWINDALE AVE, IRWINDALE, CALIFORNIA, 91706
WAN, ZHIJIANG
5358 IRWINDALE AVE, IRWINDALE, CALIFORNIA, 91706
Covered Properties (3)
Methods and Device for the Detection of Occult Blood
Patent: 8,053,203 →
Application: 11/978,820 →
Publication: US 2009/0111194
Fecal Specimen Collector
Patent: 8,556,826 →
Application: 12/145,957 →
Publication: US 2009/0005705
Methods and Device for the Detection of Occult Blood
Patent: 8,349,573 →
Application: 13/222,576 →
Publication: US 2011/0318228
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest Apr 5, 2016
From: W.H.P.M., INC.; WAN, JOHN; WAN, ZHIJING
To: PREFERRED BANK
Reel/Frame 038190/0303 →
Security Interest Oct 21, 2020
From: WAN, JOHN; WAN, ZHIJIANG
To: EAST WEST BANK
Reel/Frame 054131/0492 →