Patent Assignment
Reel/Frame 027016/0551
Assignment of Assignor's Interest
Recorded: 2011-09-29
Pages: 7
Assignors
HILDEBRANDT, PETER W.
Executed: 2011-08-22
HOFMANN, NEAL A.
Executed: 2011-09-12
KVAVLE, BRAND C.
Executed: 2011-09-15
Assignee
POLYVISION CORPORATION
3970 JOHNS CREEK COURT, SUITE 325, SUWANEE, GEORGIA, 30024
Covered Property
(1)
Activation Objects for Interactive Systems
Application:
13/168,651 →
Publication:
US 2012/0162061
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.