Patent Assignment
Reel/Frame 031820/0075
Assignment of Assignor's Interest
Recorded: 2013-12-19
Pages: 6
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Marker-Based Tool Tracking
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.