IP Library Assignment 044179/0794
Patent Assignment
Reel/Frame 044179/0794

Assignment of Assignor's Interest

Recorded: 2017-11-20 Pages: 4
Assignor
ALCON RESEARCH, LTD.
Executed: 2017-03-15
Assignee
NOVARTIS AG
LICHTSTRASSE 35, BASEL, 4056, SWITZERLAND
Covered Property (1)
Systems and Methods for Active Vibration Reduction of a Surgical Microscope
Application: 15/817,874 →
Publication: US 2018/0172971
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 20, 2017
From: ZHOU, JIANSHENG
To: ALCON RESEARCH, LTD.
Reel/Frame 044179/0705 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →