Patent Assignment
Reel/Frame 021913/0940
Assignment of Assignor's Interest
Recorded: 2008-12-02
Pages: 2
Assignee
HITACHI CHEMICAL COMPANY, LTD.,
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property
(1)
Optical Semiconductor Element Mounting Package, and Optical Semiconductor Device Using the Same
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address
Apr 17, 2017
From: HITACHI CHEMICAL COMPANY, LTD.
To: HITACHI CHEMICAL COMPANY, LTD.
Reel/Frame 042266/0080 →
Change of Address
Apr 25, 2017
From: HITACHI CHEMICAL COMPANY, LTD.
To: HITACHI CHEMICAL COMPANY, LTD.
Reel/Frame 042326/0146 →
Change of Name
Mar 2, 2023
From: HITACHI CHEMICAL COMPANY, LTD.
To: SHOWA DENKO MATERIALS CO., LTD.
Reel/Frame 062917/0865 →
Change of Name
Mar 3, 2023
From: SHOWA DENKO MATERIALS CO., LTD.
To: RESONAC CORPORATION
Reel/Frame 062946/0125 →
Change of Address
Feb 14, 2024
From: RESONAC CORPORATION
To: RESONAC CORPORATION
Reel/Frame 066599/0037 →