Patent Assignment
Reel/Frame 032979/0620
Assignment of Assignor's Interest
Recorded: 2014-05-28
Pages: 2
Assignor
DOBSCHAL, HANS-JUERGEN
Executed: 2014-04-25
Assignee
CARL ZEISS AG
CARL-ZEISS-STRASSE 22, OBERKOCHEN, 73447, GERMANY
Covered Property
(1)
Lens Having an Extended Range of Focus and Method of Making the Same