IP Library › Assignment 063560/0143
Patent Assignment
Reel/Frame 063560/0143

Change of Name

Recorded: 2023-05-08 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)
Hybrid Automatic Repeat Request (Harq) Codebook Transmission Using Feedback
Application: 17/914,344 →
Publication: US 2023/0112147
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 3, 2022
From: CHIEN, CHUN-CHE
To: ESSEN INNOVATION COMPANY LIMITED
Reel/Frame 061282/0105 →