Patent Assignment
Reel/Frame 053285/0424
Assignment of Assignor's Interest
Recorded: 2020-07-22
Pages: 5
Assignors
CHRISTIE, BRUCE A.
Executed: 2004-09-21
SILVESTRINI, THOMAS A.
Executed: 2004-09-20
HAHNEN, KEVIN F.
Executed: 2004-09-29
Assignee
ACUFOCUS, INC.
18 TECHNOLOGY DR., SUITE 154, IRVINE, CALIFORNIA, 92618
Covered Property
(1)
Mask for Increasing Depth of Focus