Patent Assignment
Reel/Frame 049056/0794
Assignment of Assignor's Interest
Recorded: 2019-05-01
Pages: 4
Assignee
PIOTECH CO., LTD.
NO. 900 SHUIJIA, HURMAN INDUSTRIAL ZONE, SHENYANG, CHINA
Covered Property
(1)
Waffer Pedestal with Heating Mechanism and Reaction Chamber Including the Same
Application:
16/400,323 →
Publication:
US 2019/0341280
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 →