IP Library Assignment 044753/0810
Patent Assignment
Reel/Frame 044753/0810

Assignment of Assignor's Interest

Recorded: 2018-01-29 Pages: 4
Assignor
CHEN, ZHI
Executed: 2018-01-19
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)
Phase Plug for Loudspeaker
Patent: 852,169 →
Application: 29/634,475 →
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 →