Assignment of Assignor's Interest

Recorded: 2011-11-30 Pages: 6

Assignors

UNDERWOOD, JOHN R.

Executed: 2011-11-11

AULD, JACK ROBERT

Executed: 2011-11-11

HUCULAK, JOHN CHRISTOPHER

Executed: 2011-11-17

Assignee

ALCON RESEARCH, LTD.

6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134

Covered Property (1)

Vitrectomy Probe with Adjustable Cutter Port Size

Patent: 8,888,802 →

Application: 12/974,722 →

Publication: US 2012/0157906

Related Assignments (2)

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