IP Library Assignment 047177/0801
Patent Assignment
Reel/Frame 047177/0801

Assignment of Assignor's Interest

Recorded: 2018-10-16 Pages: 4
Assignor
CHEN, ZHI
Executed: 2018-09-20
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)
Loudspeaker Magnetic Circuit System Having U-Shaped Short-Circuit Ring
Application: 16/138,000 →
Publication: US 2019/0090063
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 →