IP Library › Assignment 063608/0080
Patent Assignment
Reel/Frame 063608/0080

Change of Name

Recorded: 2023-05-11 Pages: 3
Assignor
ESSEN INNOVATION COMPANY LIMITED
Executed: 2023-02-07
Assignee
PURPLEVINE INNOVATION COMPANY LIMITED
LEVEL 54 HOPEWELL CTR 183 QUEEN'S RD EAST, HONG KONG, 999077, CHINA
Covered Property (1)
Channel Access Method, User Equipment, and Base Station
Application: 17/913,861 →
Publication: US 2023/0354409
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 2, 2022
From: CHIEN, CHUN-CHE
To: ESSEN INNOVATION COMPANY LIMITED
Reel/Frame 061279/0586 →