IP Library › Assignment 046556/0054
Patent Assignment
Reel/Frame 046556/0054

Change of Name

Recorded: 2018-07-16 Pages: 4
Assignor
SIGHTLIFE SURGICAL, INC.
Executed: 2018-04-10
Assignee
CORNEAGEN INC.
1200 6TH AVENUE, SUITE 300, SEATTLE, WASHINGTON, 98101
Covered Properties (5)
Method for Increasing the Depth of Focus of a Patient
Patent: 8,858,624 →
Application: 11/417,497 →
Publication: US 2006/0271176
Corneal Inlay with Nutrient Transport Structures
Patent: 9,427,311 →
Application: 13/390,080 →
Publication: US 2012/0143325
Ocular Mask
Patent: 656,526 →
Application: 29/350,008 →
Ocular Mask
Patent: 681,086 →
Application: 29/413,468 →
Corneal Inlay with Nutrient Transport Structures
Application: 61/233,802 →
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 13, 2009
From: CHRISTIE, BRUCE; PETERSON, EDWARD W.; VAN DE POL, CORINA
To: ACUFOCUS, INC.
Reel/Frame 023367/0692 →
Assignment of Assignor's Interest Jan 22, 2010
From: CHRISTIE, BRUCE; PETERSON, EDWARD W.; VAN DE POL, CORINA
To: ACUFOCUS, INC
Reel/Frame 023838/0736 →
Security Agreement Nov 8, 2011
From: ACUFOCUS, INC.
To: COWEN HEALTHCARE ROYALTY PARTNERS II, L.P.
Reel/Frame 027195/0379 →
Assignment of Assignor's Interest Feb 28, 2013
From: CHRISTIE, BRUCE; PETERSON, EDWARD W.; VAN DE POL, CORINA
To: ACUFOCUS, INC.
Reel/Frame 029897/0350 →
Change of Name Aug 27, 2014
From: ACUFOCUS, INC.
To: HEALTHCARE ROYALTY PARTNERS II, L.P.
Reel/Frame 033644/0719 →
Security Interest Sep 2, 2014
From: ACUFOCUS, INC.
To: HEALTHCARE ROYALTY PARTNERS II, L.P.
Reel/Frame 033666/0042 →
Corrective Assignment to Correct the Conveying Party Data and Date of Execution Previously Recorded at Reel: 033644 Frame: 0719. Assignor(S) Hereby Confirms the Change of Name. Jun 19, 2015
From: COWEN HEALTHCARE ROYALTY PARTNERS II, L.P.
To: HEALTHCARE ROYALTY PARTNERS II, L.P.
Reel/Frame 035984/0129 →
Assignment of Assignor's Interest Jul 16, 2018
From: ACUFOCUS, INC.
To: SIGHTLIFE SURGICAL, INC.
Reel/Frame 046362/0411 →
Security Interest Apr 11, 2022
From: CORNEAGEN LLC
To: PETRICHOR OPPORTUNITIES FUND I LP, AS COLLATERAL AGENT
Reel/Frame 059566/0107 →
Security Interest May 11, 2026
From: CORNEAGEN LLC
To: ALCON RESEARCH, LLC
Reel/Frame 074626/0029 →
Release of Security Interest May 11, 2026
From: PETRICHOR OPPORTUNITIES FUND I LP, AS COLLATERAL AGENT
To: CORNEAGEN LLC
Reel/Frame 074626/0806 →