IP Library › Assignment 048806/0342
Patent Assignment
Reel/Frame 048806/0342

Merger

Recorded: 2019-04-05 Pages: 8
Assignor
ALCON RESEARCH, LTD.
Executed: 2019-02-28
Assignee
ALCON RESEARCH, LLC
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Multi-Curvature Edge for Ophthalmic Lenses
Application: 16/376,064 →
Publication: US 2020/0197164
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 5, 2019
From: DAS, KAMAL K.; LIU, JIAN
To: ALCON RESEARCH, LTD.
Reel/Frame 048806/0207 →
Assignment of Assignor's Interest Apr 5, 2019
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 048806/0457 →