Patent Assignment
Reel/Frame 036801/0951
Assignment of Assignor's Interest
Recorded: 2015-10-15
Pages: 4
Assignor
HITACHI, LTD.
Executed: 2015-10-05
Assignee
RENESAS ELECTRONICS CORPORATION
2-24, TOYOSU 3-CHOME, KOUTOU-KU, TOKYO, 135-0061, JAPAN
Covered Properties
(9)
Nonvolatile Semiconductor Memory Device
Patent:
5,949,715 →
Application:
08/720,007 →
Nonvolatile Semiconductor Memory Device
Patent:
6,016,273 →
Application:
08/720,060 →
Semiconductor Integrated Circuit Device and Method of Manufacturing the Same
Patent:
5,798,551 →
Application:
08/784,998 →
Nonvolatile Semiconductor Memory Device
Patent:
5,959,894 →
Application:
09/098,747 →
Nonvolatile Semiconductor Memory Device
Patent:
6,181,600 →
Application:
09/342,225 →
Nonvolatile Semiconductor Memory Device
Patent:
6,157,576 →
Application:
09/393,301 →
Nonvolatile Semiconductor Memory Device
Patent:
6,259,629 →
Application:
09/425,041 →
Semiconductor Memory Device with Address Comparing Functions
Nonvolatile Semiconductor Memory Device
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 15, 1997
From: KIKUSHIMA, KENICHI; OOTSUKA, FUMIO; SATO, KAZUSHIGE
To: HITACHI, LTD.
Reel/Frame 008530/0855 →
Change of Name
Oct 15, 2015
From: HITACHI ULSI ENGINEERING CORP.
To: HITACHI ULSI SYSTEMS CO., LTD.
Reel/Frame 036801/0870 →
Assignment of Assignor's Interest
Oct 15, 2015
From: HITACHI ULSI SYSTEMS CO., LTD.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 036801/0894 →
Assignment of Assignor's Interest
Apr 29, 2016
From: RENESAS ELECTRONICS CORPORATION
To: ACACIA RESEARCH GROUP LLC
Reel/Frame 038425/0710 →
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 →