Patent Assignment
Reel/Frame 029775/0491
Assignment of Assignor's Interest
Recorded: 2013-02-07
Pages: 4
Assignor
3ALITY, INC.
Executed: 2012-11-04
Assignee
EHN SPIRE LIMITED LIABILITY COMPANY
160 GREENTREE DRIVE, SUITE 101, DOVER, DELAWARE, 19904
Covered Properties
(3)
Systems for Three-Dimensional Viewing Using Light Polarizing Layers
Patent:
5,973,831 →
Application:
08/589,510 →
Systems for three-dimensional viewing and projection
Application:
09/750,702 →
Publication:
US 2001/0013971
Systems for three-dimensional viewing and projection
Application:
09/987,793 →
Publication:
US 2002/0030888
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.