IP Library › Assignment 061573/0386
Patent Assignment
Reel/Frame 061573/0386

Assignment of Assignor's Interest

Recorded: 2022-10-28 Pages: 3
Assignor
CHANG, FENG-TANG
Executed: 2022-10-11
Assignee
JG ENVIRONMENTAL TECHNOLOGY CO., LTD.
NO.8, GAOPING SEC., ZHONGFENG RD., LONGTAN DIST., TAOYUAN CITY, 325, TAIWAN
Covered Property (1)
Serial-Rotor Type High Efficiency Purification System
Application: 15/870,904 →
Publication: US 2018/0221810
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 18, 2018
From: CHANG, FENG-TANG
To: JG ENVIRONMENTAL TECHNOLOGY CO., LTD.
Reel/Frame 044654/0093 →