IP Library › Assignment 049009/0012
Patent Assignment
Reel/Frame 049009/0012

Assignment of Assignor's Interest

Recorded: 2019-04-26 Pages: 3
Assignor
BARNARD, WILLIAM
Executed: 2019-04-17
Assignee
LIGHT SCIENCES ONCOLOGY, INC.
12600 SE 38TH STREET, SUITE 111, BELLEVUE, KING COUNTY, WASHINGTON, 98006
Covered Property (1)
Light Generating Guide Wire for Intravascular Use
Application: 11/834,572 →
Publication: US 2008/0033519
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 18, 2014
From: LIGHT SCIENCES ONCOLOGY, INC.
To: PURDUE PHARMACEUTICAL PRODUCTS L.P.
Reel/Frame 032274/0112 →
Assignment of Assignor's Interest Apr 1, 2019
From: PURDUE PHARMACEUTICAL PRODUCTS L.P.
To: LIGHT SCIENCES ONCOLOGY INC.
Reel/Frame 048751/0954 →