IP Library Assignment 046387/0447
Patent Assignment
Reel/Frame 046387/0447

Assignment of Assignor's Interest

Recorded: 2018-07-18 Pages: 4
Assignor
CHEN, ZHI
Executed: 2018-05-31
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)
Vibration Diaphragm for Loudspeaker
Patent: 881,846 →
Application: 29/650,412 →
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 →