IP Library › Assignment 015176/0008
Patent Assignment
Reel/Frame 015176/0008

Assignment of Assignor's Interest

Recorded: 2004-04-05 Pages: 4
Assignors
GRAY, GARY PAUL
Executed: 2004-01-08
CAMPIN, JOHN ALFRED
Executed: 2004-01-08
SHEN, QIPING
Executed: 2004-01-08
Assignee
ALCON REFRACTIVEHORIZONS, INC.
6201 SOUTH FREEWAY, MAIL STOP Q-148, FORT WORTH, TEXAS, 76134-2099
Covered Property (1)
Eye Registration and Astigmatism Alignment Control Systems and Method
Patent: 6,929,638 →
Application: 10/733,867 →
Publication: US 2004/0143244
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 14, 2019
From: ALCON REFRACTIVEHORIZONS, INC.
To: ALCON REFRACTIVEHORIZONS, LLC
Reel/Frame 051299/0581 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 17, 2019
From: ALCON REFRACTIVEHORIZONS, LLC
To: ALCON INC.
Reel/Frame 051330/0824 →