Patent Assignment
Reel/Frame 044684/0814
Assignment of Assignor's Interest
Recorded: 2018-01-22
Pages: 6
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Phacoemulsification Hand Piece with Integrated Aspiration Pump
Application:
15/797,505 →
Publication:
US 2018/0049921
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 15, 2018
From: HOOD, LARRY L.
To: ALCON RESEARCH, LTD.
Reel/Frame 045231/0336 →
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 →