Assignment of Assignor's Interest

Recorded: 2009-02-05 Pages: 7

Assignors

WILSON, SCOTT E

Executed: 2009-01-20

WATSON, JAMES D

Executed: 2009-01-10

HILDEBRANDT, PETER W

Executed: 2009-01-11

Assignee

POLYVISION CORPORATION

3970 JOHNS CREEK COURT, SUITE 325, SUWANEE, GEORGIA, 30024

Covered Property (1)

Eraser for Use with Optical Interactive Surface

Patent: 8,890,842 →

Application: 12/174,398 →

Publication: US 2009/0309841

Related Assignments (1)

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