Patent Assignment
Reel/Frame 016194/0846
Assignment of Assignor's Interest
Recorded: 2005-01-24
Pages: 4
Assignors
DUTOVA, TATYANA Y.
Executed: 2004-11-18
NOKEL, ALEXEY Y.
Executed: 2004-11-18
SIDORENKO, ELENA N.
Executed: 2004-11-18
TIMOFEEV, SERGEY V.
Executed: 2004-11-18
Assignee
OPTIVA, INC.
384 OYSTER POINT BOULEVARD, SUITE 16, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property
(1)
Sulfoderivatives of Acenaphtho[1,2-B]Quinoxaline, Lyotropic Liquid Crystal and Anisotropic Film on Their Base
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.