IP Library Assignment 036650/0546
Patent Assignment
Reel/Frame 036650/0546

Assignment of Assignor's Interest

Recorded: 2015-09-24 Pages: 5
Assignor
SCHALLER, PHILIPP
Executed: 2015-04-17
Assignee
ALCON GRIESHABER AG
WINKELRIEDSTRASSE 52, SCHAFFHAUSEN, 8203, SWITZERLAND
Covered Property (1)
Aspiration Device with Vacuum Limiter
Patent: 9,750,637 →
Application: 14/696,913 →
Publication: US 2016/0310322
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 24, 2015
From: ALCON GRIESHABER AG
To: NOVARTIS AG
Reel/Frame 036650/0592 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →