Patent Assignment
Reel/Frame 055589/0744
Assignment of Assignor's Interest
Recorded: 2021-03-15
Pages: 3
Assignee
MERCK KGAA
FRANKFURTER STRASSE 250, DARMSTADT, 64293, GERMANY
Covered Property
(1)
Device for the Regulation of Light Transmission
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.