IP Library › Assignment 040706/0168
Patent Assignment
Reel/Frame 040706/0168

Assignment of Assignor's Interest

Recorded: 2016-12-12 Pages: 6
Assignor
ALCON RESEARCH, LTD.
Executed: 2014-01-30
Assignee
NOVARTIS AG
LICHTSTRASSE 35, BASEL, 4056, SWITZERLAND
Covered Property (1)
Partial Venting System for Occlusion Surge Mitigation
Application: 15/373,040 →
Publication: US 2017/0087283
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 12, 2016
From: SORENSEN, GARY P.; OVCHINNIKOV, MIKHAIL; YALAMANCHILI, SATISH
To: ALCON RESEARCH, LTD.
Reel/Frame 040706/0136 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →