IP Library › Assignment 012088/0976
Patent Assignment
Reel/Frame 012088/0976

Assignment of Assignor's Interest

Recorded: 2001-08-16 Pages: 4
Assignors
ZDENEK, GENE W.
Executed: 2001-06-08
SCHACHAR, RONALD A.
Executed: 2001-06-04
Assignee
RAS HOLDING CORP
5910 NORTH CENTRAL EXPRESSWAY, SUITE 1770, DALLAS, TEXAS, 75206
Covered Property (1)
Scleral Expansion Device Having Duck Bill
Patent: 6,991,650 →
Application: 09/863,006 →
Publication: US 2002/0002403
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 21, 2005
From: RAS HOLDING CORP.
To: PRESBY CORP.
Reel/Frame 015612/0466 →
Change of Name Jan 21, 2005
From: PRESBY CORP.
To: REFOCUS OCULAR, INC.
Reel/Frame 015612/0469 →
Security Agreement Feb 4, 2005
From: REFOCUS GROUP, INC.; REFOCUS OCULAR, INC.
To: MEDCARE INVESTMENT FUND III, LTD.
Reel/Frame 015642/0568 →
Notice of Assignment and Assignment of Patent Rights Feb 27, 2015
From: REFOCUS OCULAR, INC.
To: REFOCUS GROUP, INC.
Reel/Frame 035108/0955 →