Patent Assignment
Reel/Frame 033984/0371
Assignment of Assignor's Interest
Recorded: 2014-10-20
Pages: 4
Assignor
MITSUBISHI DENKI KABUSHIKI KAISHA
Executed: 2014-09-29
Assignee
RENESAS ELECTRONICS CORPORATION
1753, SHIMONUMABE, NAKAHARA-KU, KAWASAKI-SHI, KANAGAWA, 211-8668, JAPAN
Covered Properties
(17)
Phase-Shifting Photomask Blank and Method of Manufacturing the Same as Well as Phase-Shifting Photomask
Patent:
5,952,128 →
Application:
08/633,338 →
Phase-Shifting Photomask Blank and Method of Manufacturing the Same as Well as Phase-Shifting Photomask
Patent:
5,938,897 →
Application:
08/876,906 →
Bonded Semiconductor Integrated Circuit Device
Patent:
5,923,091 →
Application:
08/917,342 →
Phase-Shifting Photomask Blank, Phase-Shifting Photomask, Method for Producing Them and Apparatus for Manufacturing the Blank
Patent:
6,228,541 →
Application:
09/292,936 →
Interconnect Structure for Stacked Semiconductor Device
Patent:
6,465,892 →
Application:
09/548,916 →
Method of Manufacturing a Semiconductor Device Including a Fuse
Patent:
6,518,158 →
Application:
09/699,463 →
Phase-Shift Photo Mask Blank, Phase-Shift Photo Mask and Method for Fabricating Semiconductor Devices
Patent:
6,569,577 →
Application:
09/704,697 →
Driver Circuit, Receiver Circuit, and Signal Transmission Bus System
Soi Substrate, Method of Manufacture Thereof, and Semiconductor Device Using Soi Substrate
Patent:
6,558,990 →
Application:
09/786,228 →
Semiconductor Integrated Circuit Device Allowing Accurate Evaluation of Access Time of Memory Core Contained Therein and Access Time Evaluating Method
Semiconductor Memory Device Having Configuration Suited for High Integration
A Semiconductor Intergrated Circuit Having Switching Transistors and Varactors
Semiconductor Device and Manufacturing Method Thereof
Method for Manufacturing an Interconnect Structure for Stacked Semiconductor Device
Method and Apparatus for Dry-Etching Half-Tone Phase-Shift Films, Half-Tone Phase-Shift Photomasks and Method for the Preparation Thereof, and Semiconductor Circuits and Method for the Fabrication Thereof
Method and Apparatus for Dry-Etching Half-Tone Phase-Shift Films, Half-Tone Phase-Shift Photomasks and Method for the Preparation Thereof, and Semiconductor Circuits and Method for the Fabrication Thereof
Electronic Circuit Device
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Mar 21, 2014
From: OKI SEMICONDUCTOR CO., LTD
To: LAPIS SEMICONDUCTOR CO., LTD.
Reel/Frame 032495/0483 →
Assignment of Assignor's Interest
Mar 25, 2015
From: HITACHI, LTD.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 035249/0082 →
Change of Address of the Assignee
Nov 21, 2016
From: FUJITSU SEMICONDUCTOR LIMITED
To: FUJITSU SEMICONDUCTOR LIMITED
Reel/Frame 040695/0453 →
Change of Address
Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →
Change of Name
Mar 18, 2020
From: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 052184/0943 →
Patent Security Agreement
Jun 5, 2020
From: ACACIA RESEARCH GROUP LLC; AMERICAN VEHICULAR SCIENCES LLC; BONUTTI SKELETAL INNOVATIONS LLC; CELLULAR COMMUNICATIONS EQUIPMENT LLC
To: STARBOARD VALUE INTERMEDIATE FUND LP, AS COLLATERAL AGENT
Reel/Frame 052853/0153 →
Release of Security Interest in Patents
Jul 8, 2020
From: STARBOARD VALUE INTERMEDIATE FUND LP
To: ACACIA RESEARCH GROUP LLC; AMERICAN VEHICULAR SCIENCES LLC; BONUTTI SKELETAL INNOVATIONS LLC; CELLULAR COMMUNICATIONS EQUIPMENT LLC
Reel/Frame 053654/0254 →
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 →
Assignment of Assignor's Interest
Mar 5, 2021
From: PANASONIC CORPORATION
To: NUVOTON TECHNOLOGY CORPORATION JAPAN
Reel/Frame 055502/0185 →
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 →