Patent Assignment
Reel/Frame 011115/0875
Assignment of Assignor's Interest
Recorded: 2000-06-07
Pages: 2
Assignors
SAKAKIBARA, KIYOHIKO
Executed: 2000-05-27
TAKEUCHI, SUSUMU
Executed: 2000-05-27
YAMAMOTO, MAKOTO
Executed: 2000-05-27
TANI, KUNIO
Executed: 2000-05-29
IBA, TOMOHISA
Executed: 2000-05-27
NAKAMOTO, YUKIO
Executed: 2000-05-27
Assignees
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8310, JAPAN
MITSUBISHI ELECTRIC ENGINEERING COMPANY LIMITED
6-2, OOTEMACHI 2-CHOME, CHIYODA-KU, TOKYO 100-0004, JAPAN
Covered Property
(1)
Nonvolatile semiconductor memory device capable of suppressing reduction of bit line potential in write-back operation and erase method
Patent:
6,356,480 →
Application:
09/588,645 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 18, 2011
From: MITSUBISHI DENKI KABUSHIKI KAISHA
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 025980/0219 →
Assignment of Assignor's Interest
Aug 24, 2017
From: RENESAS SYSTEM DESIGN CO., LTD.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 043390/0094 →
Assignment of Assignor's Interest
Aug 24, 2017
From: MITSUBISHI ELECTRIC ENGINEERING CO., LTD.
To: RENESAS SYSTEM DESIGN CO., LTD.
Reel/Frame 043668/0291 →
Corrective Assignment to Correct the Assignor Name Previously Recorded on Reel 052853 Frame 0153. Assignor(S) Hereby Confirms the Patent Security Agreement.
Mar 2, 2021
From: ACACIA RESEARCH GROUP LLC
To: STARBOARD VALUE INTERMEDIATE FUND LP, AS COLLATERAL AGENT
Reel/Frame 056775/0066 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 053654 Frame: 0254. Assignor(S) Hereby Confirms the Assignment.
Jun 10, 2021
From: STARBOARD VALUE INTERMEDIATE FUND LP
To: ACACIA RESEARCH GROUP LLC
Reel/Frame 057454/0045 →