Patent Assignment
Reel/Frame 046888/0438
Assignment of Assignor's Interest
Recorded: 2018-09-17
Pages: 4
Assignors
ZHOU, REN
Executed: 2018-09-06
PHAM, XUYEN
Executed: 2018-09-06
FANG, SHICHAI
Executed: 2018-09-06
Assignee
PIOTECH CO., LTD.
NO. 900 SHUIJIA, HURMAN INDUSTRIAL ZONE, SHENYANG, CHINA
Covered Property
(1)
Waffer Pedestal and Support Structure Thereof
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 4, 2021
From: PIOTECH CO., LTD.
To: PIOTECH INC.
Reel/Frame 055554/0595 →
Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 055554 Frame: 0595. Assignor(S) Hereby Confirms the Change of Name.
Apr 21, 2021
From: PIOTECH CO., LTD.
To: PIOTECH INC.
Reel/Frame 057228/0601 →