IP Library › Assignment 051364/0142
Patent Assignment
Reel/Frame 051364/0142

Assignment of Assignor's Interest

Recorded: 2019-12-24 Pages: 4
Assignors
HUANG, HE
Executed: 2019-12-23
LIN, TAO
Executed: 2019-12-23
LOU, XINYE
Executed: 2019-12-23
Assignee
SHANGHAI NORTH OCEAN PHOTONICS CO., LTD.
518 BIBO ROAD, STE 201, SHANGHAI, 201203, CHINA
Covered Property (1)
Planar Optical Waveguide Based on Two-Dimensional Optical Gratings Having 60° Grating Directione
Application: 16/726,815 →
Publication: US 2020/0264367
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 17, 2023
From: SHANGHAI NORTH OCEAN PHOTONICS CO., LTD.
To: SHANGHAI NORTH OCEAN TECHNOLOIES CO., LTD.
Reel/Frame 062735/0241 →