IP Library Assignment 035521/0502
Patent Assignment
Reel/Frame 035521/0502

Update Recordation Per Uspto Response to Petition Mailed July 25, 2014

Recorded: 2015-04-28 Pages: 4
Assignors
CHANG, RICHARD L.
Executed: 2008-03-27
HAN, ZHENG TAO
Executed: 2008-04-24
Assignee
BIOSUCCESS BIOTECH COMPANY
312 NORTH MANSFIELD AVENUE, LOS ANGELES, CALIFORNIA, 90036
Covered Property (1)
Compositions and Methods of Use of Phorbol Esters
Patent: 9,132,113 →
Application: 13/794,467 →
Publication: US 2014/0017194
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 4, 2013
From: CHANG, RICHARD L.
To: RICHARD L. CHANG HOLDINGS, LLC
Reel/Frame 031572/0585 →
Security Interest Dec 31, 2018
From: BIOSUCCESS BIOTECH CO., LTD.
To: SUGHRUE MION, PLLC
Reel/Frame 047996/0208 →