Patent Assignment
Reel/Frame 035027/0352
Assignment of Assignor's Interest
Recorded: 2015-02-25
Pages: 5
Assignor
LIU, ALICE WEIMIN
Executed: 2015-01-27
Assignee
ALCON RESEARCH, LTD.
11460 JOHNS CREEK PARKWAY, JOHNS CREEK, GEORGIA, 30097
Covered Property
(1)
Molds for Making Contact Lenses
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 25, 2015
From: ALCON RESEARCH, LTD.
To: NOVARTIS AG
Reel/Frame 035027/0424 →
Assignment of Assignor's Interest
May 18, 2015
From: DIETRICH, BURKHARD
To: CIBA VISION GMBH
Reel/Frame 035658/0550 →
Assignment of Assignor's Interest
May 18, 2015
From: CIBA VISION GMBH
To: NOVARTIS AG
Reel/Frame 035658/0585 →
Confirmatory Deed of Assignment Effective April 8, 2019
Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →