Patent Assignment
Reel/Frame 030852/0837
Change of Name
Recorded: 2013-07-23
Pages: 5
Assignor
SIRAH LASER- AND PLASMATECHNIK GMBH
Executed: 2013-01-15
Assignee
SIRAH LASERTECHNIK GMBH
HEINRICH-HERTZ-STR. 11, GREVENBROICH, D-41516, GERMANY
Covered Property
(1)
Apparatus for Changing Diffraction Gratings
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.