Patent Assignment
Reel/Frame 056149/0052
Assignment of Assignor's Interest
Recorded: 2021-05-05
Pages: 7
Assignors
ZHU, GUANG
Executed: 2020-04-29
YAO, ZHIFENG
Executed: 2020-03-01
LI, FANG
Executed: 2020-03-04
LIN, YIHO
Executed: 2020-03-02
GUO, YANHUI
Executed: 2020-03-01
WANG, HU
Executed: 2020-03-01
Assignee
NINGBO SEZEN TECHNOLOGY CO., LTD
A5, BUILDING 10, NO.2, LANE 189, CANGHAI RD., GAOXIN DISTRICT NINGBO, ZHE, 315000, CHINA
Covered Property
(1)
Adhesion Blocking Element, Three-Dimensional Printing Device, and Three-Dimensional Printing Method
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Add Second Assignee Previously Recorded at Reel: 56149 Frame: 52. Assignor(S) Hereby Confirms the Assignment.
Jan 17, 2024
From: ZHU, GUANG; YAO, ZHIFENG; LI, FANG; LIN, YIHO
To: NINGBO SEZEN TECHNOLOGY CO., LTD.; BEIJING QINGFENG SHIDAI TECHNOLOGY CO., LTD.
Reel/Frame 066404/0715 →
Assignment of Assignor's Interest
Feb 12, 2024
From: NINGBO SEZEN TECHNOLOGY CO., LTD.; BEIJING QINGFENG SHIDAI TECHNOLOGY CO., LTD.
To: LUXCREO (BEIJING) INC.
Reel/Frame 066445/0589 →