IP Library › Assignment 025357/0988
Patent Assignment
Reel/Frame 025357/0988

Assignment of Assignor's Interest

Recorded: 2010-11-12 Pages: 10
Assignor
RENASAS ELECTRONICS CORPORATION
Executed: 2010-11-11
Assignee
DRAM MEMTECH LLC
6136 FRISCO SQUARE BLVD, SUITE 385, FRISCO, TEXAS, 75034
Covered Properties (9)
Pulse Generating Circuit with Temperature Compensation
Patent: 5,465,063 →
Application: 08/049,398 →
Pulse Generating Circuit and a Semiconductor Memory Device Provided with the Same
Patent: 5,691,661 →
Application: 08/458,775 →
Synchronous Semiconductor Device Having Circuitry Capable of Surely Resetting Test Mode
Patent: 5,905,690 →
Application: 09/058,987 →
Clock Synchronous Semiconductor Memory Device Capable of Preventing Outputting of Invalid Data
Patent: 6,049,488 →
Application: 09/122,762 →
Semiconductor Memory Device Capable of Adjusting Phase of Output Data and Memory System Using the Same
Patent: 6,570,815 →
Application: 09/973,886 →
Publication: US 2002/0159325
Semiconductor Device Including Internal Potential Generating Circuit Allowing Tuning in Short Period of Time and Reduction of Chip Area
Patent: 6,515,934 →
Application: 09/986,973 →
Publication: US 2002/0064077
Operable Synchronous Semiconductor Memory Device Switching Between Single Data Rate Mode and Double Data Rate Mode
Patent: 6,522,599 →
Application: 10/025,857 →
Publication: US 2002/0064072
Refresh Control Circuitry for Refreshing Storage Data
Patent: 6,765,838 →
Application: 10/209,901 →
Publication: US 2003/0081485
Operable Synchronous Semiconductor Memory Device Switching Between Single Data Rate Mode and Double Data Rate Mode
Patent: 6,724,686 →
Application: 10/339,288 →
Publication: US 2003/0103407
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 8, 1993
From: FUKUDA, TATSUYA; MORI, SHIGERU; HAYASHIKOSHI, MASANORI; SAWADA, SEIJI
To: MITSUBISHI DENKI KABUSHIKI KAISHA
Reel/Frame 006565/0575 →
Assignment of Assignor's Interest Apr 13, 1998
From: SAKURAI, MIKIO; TANIDA, SUSUMU; TSUKIKAWA, YASUHIKO; NAKANO, MASAYA
To: MITSUBISHI DENKI KABUSHIKI KAISHA
Reel/Frame 009160/0296 →
Assignment of Assignor's Interest Jul 27, 1998
From: SAWADA, SEIJI
To: MITSUBISHI DENKI KABUSHIKI KAISHA
Reel/Frame 009345/0856 →
Assignment of Assignor's Interest Oct 11, 2001
From: KASHIWAZAKI, YASUHIRO
To: MITSUBISHI DENKI KABUSHIKI KAISHA
Reel/Frame 012255/0516 →
Assignment of Assignor's Interest Jan 28, 2002
From: KOBAYASHI, MAKO; MORISHITA, FUKASHI
To: MITSUBISHI DENKI KABUSHIKI KAISHA
Reel/Frame 012540/0110 →
Assignment of Assignor's Interest Aug 2, 2002
From: MATSUMOTO, JUNKO; YAMAUCHI, TADAAKI; OKAMOTO, TAKEO
To: MITSUBISHI DENKI KABUSHIKI KAISHA
Reel/Frame 013163/0173 →
Assignment of Assignor's Interest Sep 10, 2003
From: MITSUBISHI DENKI KABUSHIKI KAISHA
To: RENESAS TECHNOLOGY CORP.
Reel/Frame 014502/0289 →
Assignment of Assignor's Interest Apr 7, 2004
From: MITSUBISHI DENKI KABUSHIKI KAISHA
To: RENESAS TECHNOLOGY CORP.
Reel/Frame 015185/0122 →
Change of Name Sep 10, 2010
From: RENESAS TECHNOLOGY CORP.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 024973/0001 →
Assignment of Assignor's Interest Jan 31, 2011
From: RENESAS ELECTRONICS CORPORATION
To: DRAM MEMTECH LLC
Reel/Frame 025723/0127 →
Assignment of Assignor's Interest Mar 5, 2011
From: DRAM MEMTECH LLC
To: DRAM MEMORY TECHNOLOGIES LLC
Reel/Frame 025904/0828 →