Patent Assignment
Reel/Frame 058714/0456
Assignment of Assignor's Interest
Recorded: 2022-01-20
Pages: 8
Assignors
ENGELKE, ROBERT M.
Executed: 2008-03-31
COLWELL, KEVIN R.
Executed: 2008-03-31
VITEK, TROY D.
Executed: 2008-03-31
Assignee
ULTRATEC, INC.
450 SCIENCE DR., MADISON, WISCONSIN, 53711
Covered Property
(1)
Device Independent Text Captioned Telephone Service