IP Library Assignment 040724/0362
Patent Assignment
Reel/Frame 040724/0362

Assignment of Assignor's Interest

Recorded: 2016-12-13 Pages: 3
Assignor
OKAYAMA, HIDEAKI
Executed: 2016-10-05
Assignees
OKI ELECTRIC INDUSTRY CO., LTD.
1-7-12, TORANOMON, MINATO-KU, TOKYO, 105-8460, JAPAN
PHOTONICS ELECTRONICS TECHNOLOGY RESEARCH ASSOCIATION
SUMITOMO-EDOGAWABASHI-EKIMAE BLDG., 7F, 1-20-10, SEKIGUCHI, BUNKYO-KU, TOKYO, 112-0014, JAPAN
Covered Property (1)
Optical Multiplexing and De-Multiplexing Element and Arrayed-Waveguide Grating-Type Optical Wavelength Filter
Patent: 9,804,328 →
Application: 15/377,268 →
Publication: US 2017/0227713
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Nov 23, 2022
From: PHOTONICS ELECTRONICS TECHNOLOGY RESEARCH ASSOCIATION
To: OKI ELECTRIC INDUSTRY CO., LTD.
Reel/Frame 061995/0247 →