Patent Assignment
Reel/Frame 027168/0256
Assignment of Assignor's Interest
Recorded: 2011-11-03
Pages: 2
Assignor
HITACHI PLANT TECHNOLOGIES, LTD.
Executed: 2011-09-08
Assignee
RENESAS ELECTRONICS CORPORATION
1753, SHIMONUMABE, NAKAHARA-KU,, KAWASAKI-SHI, KANAGAWA 211-8668, JAPAN
Covered Properties
(2)
Method of Manufacturing a Semiconductor Integrated Circuit Device Which Prevents Foreign Particles from Being Drawn into a Semiconductor Container Containing Semiconductor Wafers
Semiconductor Container Opening/Closing Apparatus and Semiconductor Device Manufacturing Method
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger and Change of Name
Sep 9, 2010
From: RENESAS TECHNOLOGY CORP.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 024964/0180 →
Change of Name
Nov 3, 2011
From: HITACHI PLANT ENGINEERING & CONSTRUCTION CO., LTD.
To: HITACHI PLANT TECHNOLOGIES, LTD.
Reel/Frame 027172/0603 →
Change of Address
Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →