IP Library Assignment 045376/0941
Patent Assignment
Reel/Frame 045376/0941

Assignment of Assignor's Interest

Recorded: 2018-03-28 Pages: 2
Assignor
CHEN, ZHIWEN
Executed: 2017-08-15
Assignee
PREMIUM LOUDSPEAKERS (HUI ZHOU) CO., LTD.
TYMPHANY INDUSTRIAL AREA, XINLIAN VILLAGE, XINXU TOWN, HUIYANG DISTRICT, GUANGDONG PROVINCE, HUIZHOU CITY, 516223, CHINA
Covered Property (1)
Ultra-Thin Planar Magnetic Film Full-Frequency Speaker
Application: 15/680,650 →
Publication: US 2018/0332400
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 15, 2019
From: PREMIUM LOUDSPEAKERS (HUIZHOU) CO., LTD
To: TYMPHANY ACOUSTIC TECHNOLOGY HUIZHOU) CO., LTD.
Reel/Frame 049180/0789 →