IP Library › Assignment 048873/0620
Patent Assignment
Reel/Frame 048873/0620

Assignment of Assignor's Interest

Recorded: 2019-04-12 Pages: 4
Assignor
LIU, YUEAI
Executed: 2018-04-10
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Full Depth of Focus Intraocular Lens
Application: 16/381,359 →
Publication: US 2019/0314148
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 12, 2019
From: ALCON RESEARCH, LTD.
To: ALCON RESEARCH, LLC
Reel/Frame 048873/0691 →
Assignment of Assignor's Interest Apr 12, 2019
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 048873/0739 →