IP Library › Assignment 022494/0799
Patent Assignment
Reel/Frame 022494/0799

Merger

Recorded: 2009-04-06 Pages: 6
Assignor
ALCON MANUFACTURING, LTD.
Executed: 2008-01-01
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, TB4-8 (KDB), FORT WORTH, TEXAS, 76134
Covered Property (1)
Surge-Flow Regulator for Use in Ophthalmic Surgical Aspiration
Patent: 7,083,591 →
Application: 10/363,106 →
Publication: US 2004/0077993
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 29, 2008
From: CIONNI, ROBERT J., MD
To: ALCON MANUFACTURING, LTD.
Reel/Frame 021301/0738 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →
Merger Jul 21, 2020
From: ALCON RESEARCH, LTD.
To: ALCON RESEARCH, LLC
Reel/Frame 053273/0022 →
Confirmatory Deed of Assignment Effective April 8, 2019 Jul 23, 2020
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 053293/0484 →