Patent Assignment
Reel/Frame 051330/0824
Confirmatory Deed of Assignment Effective April 8, 2019
Recorded: 2019-12-17
Pages: 13
Assignor
ALCON REFRACTIVEHORIZONS, LLC
Executed: 2019-11-11
Assignee
ALCON INC.
RUE LOUIS-D'AFFRY 6, FRIBOURG, 1701, SWITZERLAND
Covered Properties
(18)
Apparatus and Method for Objective Measurements of Optical Systems Using Wavefront Analysis
Patent:
6,460,997 →
Application:
09/566,409 →
Eye Registration and Astigmatism Alignment Control Systems and Method
Spatial Filter for Enhancing Hartmann-Shack Images and Associated Methods
Range-Extending System and Spatial Filter for Enhancing Hartmann-Shack Images and Associated Methods
Eye Positioning System and Method
Optimization of Ablation Correction of an Optical System and Associated Methods
Eye Registration and Astigmatism Alignment Control Systems and Method
Optimization of Ablation Correction of an Optical System and Associated Methods
Patent:
7,226,443 →
Application:
10/740,374 →
Eye Registration System for Refractive Surgery and Associated Methods
Image Alignment System for Use in Laser Ablation Treatment of the Cornea
Laser corneal flap cutting system and associated methods
Ophthalmic Device Positioning System and Associated Methods
Determining Optimal Positioning of Ophthalmic Devices by Use of Image Processing and Autofocusing Techniques
Nomogram Computation and Application System and Method for Refractive Laser Surgery
Adaptive Wavefront Modulation System and Method for Refractive Laser Surgery
Virtual Microscope System for Monitoring the Progress of Corneal Ablative Surgery and Associated Methods
Reflectometry/Interferometry System and Method for Corneal Plane Positioning
Laser Corneal Flap Cutting System and Associated Methods
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 2, 2001
From: FREY, RUDOLPH W.; BURKHALTER, JAMES H.; ZEPKIN, NEIL; POPPELIERS, EDWARD
To: AUTONOMOUS TECHNOLOGIES CORPORATION
Reel/Frame 011391/0563 →
Assignment of Assignor's Interest
Mar 29, 2001
From: AUTONOMOUS TECHNOLOGIES CORPORATION
To: ALCON UNIVERSAL LTD.
Reel/Frame 011952/0093 →
Assignment of Assignor's Interest
Aug 16, 2001
From: GRAY, GARY PAUL; CAMPIN, JOHN ALFRED; SHEN, QIPING
To: ALCON UNIVERSAL LTD.
Reel/Frame 012099/0654 →
Assignment of Assignor's Interest
Aug 30, 2001
From: CAMPIN, JOHN ALFRED
To: ALCON UNIVERSAL LTD.
Reel/Frame 012136/0124 →
Assignment of Assignor's Interest
Nov 13, 2001
From: CAMPIN, JOHN ALFRED
To: ALCON UNIVERSITY LTD.
Reel/Frame 012326/0849 →
Assignment of Assignor's Interest
May 27, 2002
From: LI, HALZHANG; NGUYEN, PHUOC KHANH
To: ALCON, INC.
Reel/Frame 012935/0794 →
Assignment of Assignor's Interest
Dec 27, 2002
From: CAMPIN, JOHN ALFRED; PETTIT, GEORGE H.
To: ALCON, INC.
Reel/Frame 013619/0898 →
Change of Name
Dec 22, 2003
From: ALCON UNIVERSAL, INC.
To: ALCON, INC.
Reel/Frame 014837/0332 →
Assignment of Assignor's Interest
Jan 12, 2004
From: ALCON, INC.
To: ALCON REFRACTIVEHORIZONS, INC.
Reel/Frame 014871/0465 →
Change of Name
Jan 21, 2004
From: ALCON UNIVERSAL, INC.
To: ALCON, INC.
Reel/Frame 014916/0035 →
Assignment of Assignor's Interest
Feb 9, 2004
From: CAMPIN, JOHN ALFRED; PETTIT, GEORGE H; LEFEBVRE, WILLIAM T.; LIEDEL, KEVIN K.
To: ALCON REFRACTIVE HORIZONS, INC.
Reel/Frame 014959/0719 →
Assignment of Assignor's Interest
Apr 5, 2004
From: GRAY, GARY PAUL; CAMPIN, JOHN ALFRED; SHEN, QIPING
To: ALCON REFRACTIVEHORIZONS, INC.
Reel/Frame 015176/0008 →
Corrective Assignment to Correct the Assignee's Na
Oct 22, 2004
From: CAMPIN, JOHN ALFRED; PETTIT, GEORGE H.; LEFEBVRE, WILLIAM T.; LIEDEL, KEVIN K.
To: ALCON REFRACTIVEHORIZONS, INC.
Reel/Frame 015280/0031 →
Assignment of Assignor's Interest
Nov 18, 2004
From: ALCON, INC.
To: ALCON REFRACTIVEHORIZONS, INC.
Reel/Frame 015386/0519 →
Assignment of Assignor's Interest
Dec 8, 2004
From: ALCON, INC.
To: ALCON REFRACTIVEHORIZONS, INC.
Reel/Frame 015428/0733 →
Re-Record to Correct the Assignee's Name and the Serial Number on a Previously Recorded Document.
Feb 4, 2005
From: GRAY, GARY P.; CAMPIN, JOHN A.
To: ALCON REFRACTIVEHORIZONS, INC.
Reel/Frame 016227/0352 →
Change of Name
Sep 16, 2005
From: ALCON UNIVERSAL, LTD.
To: ALCON, INC.
Reel/Frame 016814/0050 →
Assignment of Assignor's Interest
Oct 12, 2005
From: ALCON, INC.
To: ALCON REFRACTIVEHORIZONS, INC.
Reel/Frame 016871/0551 →
Assignment of Assignor's Interest
Feb 28, 2006
From: ALCON, INC.
To: ALCON REFRACTIVEHORIZONS, INC.
Reel/Frame 017298/0686 →
Assignment of Assignor's Interest
Mar 24, 2006
From: LEBLANC, RICHARD A.; ELDEEB, HESHAM O.
To: ALCON REFRACTIVEHORIZONS, INC.
Reel/Frame 017670/0355 →
Assignment of Assignor's Interest
May 3, 2006
From: ALCON, INC.
To: ALCON REFRACTIVEHORIZONS, INC.
Reel/Frame 017564/0661 →
Assignment of Assignor's Interest
Jul 24, 2006
From: DURRIE, DANIEL S.; PETTIT, GEORGE H.; CAMPIN, JOHN A.
To: ALCON REFRACTIVEHORIZONS, INC.
Reel/Frame 018129/0354 →
Assignment of Assignor's Interest
Jul 26, 2006
From: CAMPIN, JOHN A.; BOWES, JOHN J.
To: ALCON REFRACTIVELHORIZONS, INC.
Reel/Frame 018136/0361 →
Assignment of Assignor's Interest
Jan 8, 2007
From: CAMPIN, JOHN A.; BOWES, JOHN J.
To: ALCON REFRACTIVEHORIZONS, INC.
Reel/Frame 018735/0781 →
Assignment of Assignor's Interest
Feb 14, 2007
From: CAMPIN, JOHN A; BOWES, JOHN A
To: ALCON REFRACTIVEHORIZONS, INC.
Reel/Frame 018889/0433 →