Patent Assignment
Reel/Frame 049646/0197
Assignment of Assignor's Interest
Recorded: 2019-07-01
Pages: 4
Assignor
TEAR FILM INNOVATIONS, INC.
Executed: 2019-07-01
Assignee
ALCON INC.
RUE LOUIS-D'AFFRY 6, FRIBOURG, 1701, SWITZERLAND
Covered Property
(1)
Systems and Methods for the Treatment of Eye Conditions
Application:
62/776,333 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 25, 2019
From: KELLEHER, BRIAN S.; SLATE, JOHN; BURK, MICHAEL; PETERSEN, MARK
To: TEAR FILM INNOVATIONS, INC.
Reel/Frame 049581/0298 →
Confirmatory Deed of Assignment Effective April 8, 2019
Dec 13, 2019
From: TEAR FILM INNOVATIONS, INC.
To: ALCON INC.
Reel/Frame 051285/0660 →