IP Library › Assignment 064451/0086
Patent Assignment
Reel/Frame 064451/0086

Assignment of Assignor's Interest

Recorded: 2023-08-01 Pages: 3
Assignor
Assignee
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
FLOOR 8, BUILDING 3, NO.1156, GAOQIAO AVENUE, GAOQIAO STREET, TONGXIANG, JIAXING, 314500, CHINA
Covered Properties (3)
Diffractive Optical Waveguide and Display Device
Application: 18/089,358 →
Diffractive Optical Waveguide and Display Device
Application: 18/119,549 →
Publication: US 2023/0296901
Diffractive Optical Waveguide and Display Device
Application: 18/132,982 →
Publication: US 2023/0333301
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 27, 2022
From: SONG, YUMING; DOU, CHENHAO; TIAN, KEHAN
To: BEIJING UPHOTON OPTOELECTRONICS DEVELOPMENT CO., LTD.
Reel/Frame 062214/0715 →
Assignment of Assignor's Interest Mar 9, 2023
From: DOU, CHENHAO; TIAN, KEHAN
To: BEIJING UPHOTON OPTOELECTRONICS DEVELOPMENT CO., LTD.
Reel/Frame 062938/0627 →
Assignment of Assignor's Interest Apr 11, 2023
From: SONG, YUMING; TIAN, KEHAN
To: BEIJING UPHOTON OPTOELECTRONICS DEVELOPMENT CO., LTD.
Reel/Frame 063284/0336 →