IP Library Assignment 046306/0515
Patent Assignment
Reel/Frame 046306/0515

Assignment of Assignor's Interest

Recorded: 2018-07-10 Pages: 5
Assignor
CHEN, ZHI
Executed: 2018-06-22
Assignee
PREMIUM LOUDSPEAKERS (HUI ZHOU) CO., LTD.
TYMPHANY INDUSTRIAL AREA, XINLIAN VILLAGE, XINXU TOWN, HUIYANG DISTRICT,, HUIZHOU CITY, GUANGDONG PROVINCE, 516223, CHINA
Covered Property (1)
Combined-Type Phase Plug, and Compression Driver and Speaker Using Same
Application: 16/025,245 →
Publication: US 2019/0028801
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 8, 2019
From: PREMIUM LOUDSPEAKERS (HUI ZHOU) CO., LTD.
To: TYMPHANY ACOUSTIC TECHNOLOGY (HUIZHOU) CO., LTD.
Reel/Frame 049121/0317 →