Patent Assignment
Reel/Frame 023262/0043
Corrective Assignment to Correct the Omitted Page 3 - Acknowledgement of an Inventor - Mikhail Boukhny Previously Recorded on Reel 023223 Frame 0488. Assignor(S) Hereby Confirms the Salehi, Ahmad Chon, James.
Recorded: 2009-09-22
Pages: 9
Assignors
BOUKHNY, MIKHAIL
Executed: 2009-09-10
CHON, JAMES
Executed: 2009-09-10
SALEHI, AHMAD
Executed: 2009-09-10
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, TB4-8 (KDB), FORT WORTH, TEXAS, 76134
Covered Property
(1)
Ultrasound Handpiece
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 14, 2009
From: SALEHI, AHMAD; CHON, JAMES
To: ALCON RESEARCH, LTD.
Reel/Frame 023223/0488 →
Assignment of Assignor's Interest
Jun 12, 2014
From: ALCON RESEARCH, LTD.
To: NOVARTIS AG
Reel/Frame 033085/0388 →
Confirmatory Deed of Assignment Effective April 8, 2019
Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →