IP Library › Assignment 033785/0730
Patent Assignment
Reel/Frame 033785/0730

Assignment of Assignor's Interest

Recorded: 2014-09-22 Pages: 2
Assignor
ZHANG, GUOBIAO
Executed: 2013-09-15
Assignee
HANGZHOU HAICUN INFORMATION TECHNOLOGY CO., LTD.
P.O. BOX 5288, GAOXIN DISTRICT, HANGZHOU, ZHEJIANG, 310051, CHINA
Covered Property (1)
Three-Dimensional Writable Printed Memory
Patent: 8,916,938 →
Application: 14/179,559 →
Publication: US 2014/0179124
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 22, 2014
From: HANGZHOU HAICUN INFORMATION TECHNOLOGY CO., LTD.
To: CHENGDU HAICUN IP TECHNOLOGY LLC
Reel/Frame 033785/0826 →
Assignment of Assignor's Interest Apr 23, 2025
From: ZHANG, GUOBIAO, DR.
To: CHENGDU HAICUN IP TECHNOLOGY LLC
Reel/Frame 070916/0986 →