IP Library › Assignment 033656/0873
Patent Assignment
Reel/Frame 033656/0873

Assignment of Assignor's Interest

Recorded: 2014-09-03 Pages: 5
Assignor
ALCON RESEARCH, LTD.
Executed: 2014-08-14
Assignee
NOVARTIS AG
LICHTSTRASSE 35, BASEL, 4056, SWITZERLAND
Covered Property (1)
Mems Check Valve
Patent: 9,528,633 →
Application: 14/094,903 →
Publication: US 2014/0166140
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 3, 2014
From: SANTOS, CESARIO DOS PEREIRA; FIELD, LESLIE A.
To: ALCON RESEARCH, LTD.
Reel/Frame 033656/0844 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →