IP Library › Assignment 049322/0791
Patent Assignment
Reel/Frame 049322/0791

Merger

Recorded: 2019-05-30 Pages: 4
Assignor
ALCON RESEARCH, LTD.
Executed: 2019-02-28
Assignee
ALCON RESEARCH, LLC
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Properties (2)
Selectively Moveable Valve Elements for Aspiration and Irrigation Circuits
Patent: 9,561,321 →
Application: 13/685,860 →
Publication: US 2013/0150782
Selectively Moveable Valve Elements for Aspiration and Irrigation Circuits
Application: 15/334,662 →
Publication: US 2017/0042733
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 27, 2012
From: SORENSEN, GARY P.; OLIVEIRA, MEL MATTHEW; MORGAN, MICHAEL D.
To: ALCON RESEARCH, LTD.
Reel/Frame 029354/0068 →
Assignment of Assignor's Interest May 31, 2019
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 049334/0774 →