Assignment of Assignor's Interest

Recorded: 2013-03-15 Pages: 3

Assignor

OLIVEIRA, MEL MATTHEW

Executed: 2013-02-22

Assignee

ALCON RESEARCH, LTD.

6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134

Covered Property (1)

Ophthalmic Surgical Cassette

Patent: 698,019 →

Application: 29/447,571 →

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.