Patent Assignment
Reel/Frame 009933/0864
Assignment of Assignor's Interest
Recorded: 1999-05-06
Pages: 10
Assignor
SCHACHAR, RONALD A.
Executed: 1998-04-24
Assignee
RAS HOLDING CORP.
SUITE 1770, 5910 NORTH CENTRAL EXPRESSWAY, DALLAS, TEXAS, 75206
Covered Properties
(4)
Scleral Prosthesis for Treatment of Presbyopia and Other Eye Disorders
Patent:
6,007,578 →
Application:
08/946,975 →
Segmented Scleral Band for Treatment of Presbyopia and Other Eye Disorders
Patent:
6,197,056 →
Application:
09/032,830 →
Variable Focus Lens by Small Changes of the Equatorial Lens Diameter
Patent:
6,038,080 →
Application:
09/046,129 →
Scleral Prosthesis for Treatment of Presbyopia and Other Eye Disorders
Patent:
6,280,468 →
Application:
09/061,168 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 4, 1999
From: RAS HOLDING CORP., A CORPORATION OF DELAWARE
To: PC LENS CORP., A CORPORATION OF DELAWARE
Reel/Frame 010281/0140 →
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 →