Patent Assignment
Reel/Frame 034692/0618
Assignment of Assignor's Interest
Recorded: 2015-01-13
Pages: 2
Assignee
NIKON AND ESSILOR INTERNATIONAL JOINT RESEARCH CENTER CO., LTD
KANAGAWA SCIENCE PARK (KSP), SAKADO 3-2-1, TAKATSU-KU, KAWASAKI-SHI, KANAGAWA, 213-0012, JAPAN
Covered Property
(1)
Liquid Polymerizable Composition Comprising Mineral Nanoparticles and Its Use to Manufacture an Optical Article
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 29, 2015
From: NIKON AND ESSILOR INTERNATIONAL JOINT RESEARCH CENTER CO., LTD
To: NIKON CORPORATION; ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
Reel/Frame 034843/0878 →
Assignment of Assignor's Interest
Apr 6, 2018
From: ESSILOR INTERNATIONAL (COMPAGNIE GÉNÉRALE D'OPTIQUE)
To: ESSILOR INTERNATIONAL
Reel/Frame 045853/0275 →