Patent Assignment
Reel/Frame 037449/0290
Assignment of Assignor's Interest
Recorded: 2016-01-11
Pages: 5
Assignor
CIBA VISION GMBH
Executed: 2015-02-26
Assignee
NOVARTIS AG
LICHTSTRASSE 35, BASEL, 4056, SWITZERLAND
Covered Property
(1)
Casting Mold for the Manufacture of Ophthalmic Lenses
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 11, 2016
From: HOFF, JENS; DIETRICH, BURKHARD; BIEL, ROGER
To: CIBA VISION GMBH
Reel/Frame 037449/0188 →
Corrective Assignment to Correct the Spelling of First Inventor Name Previously Recorded at Reel: 037449 Frame: 0188. Assignor(S) Hereby Confirms the Assignment.
Jun 7, 2017
From: HOF, JENS; DIETRICH, BURKHARD; BIEL, ROGER
To: CIBA VISION GMBH
Reel/Frame 042722/0837 →
Confirmatory Deed of Assignment Effective April 8, 2019
Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →