Assignment of Assignor's Interest

Recorded: 2015-12-11 Pages: 3

Assignor

ZHANG, ZHENG

Executed: 2015-11-30

Assignee

ABBOTT MEDICAL OPTICS INC.

1700 E. ST. ANDREW PLACE, SANTA ANA, CALIFORNIA, 92705

Covered Property (1)

Vitrectomy Surgical Apparatus with Regulating of Material Processed

Patent: 9,597,228 →

Application: 14/967,257 →

Publication: US 2016/0095745

Related Assignments (2)

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