IP Library › Assignment 030139/0655
Patent Assignment
Reel/Frame 030139/0655

Assignment of Assignor's Interest

Recorded: 2013-04-03 Pages: 2
Assignors
SHIROTA, AKINOBU
Executed: 2005-03-08
KAWABATA, KUNINORI
Executed: 2005-02-23
Assignee
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI, KANAGAWA, 211-8588, JAPAN
Covered Property (1)
Semiconductor Memory Device Changing Refresh Interval Depending on Temperature
Patent: 8,867,293 →
Application: 13/848,514 →
Publication: US 2013/0215700
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 28, 2013
From: FUJITSU LIMITED
To: FUJITSU MICROELECTRONICS LIMITED
Reel/Frame 030496/0269 →
Change of Name May 31, 2013
From: FUJITSU MICROELECTRONICS LIMITED
To: FUJITSU SEMICONDUCTOR LIMITED
Reel/Frame 030522/0076 →
Corrective Assignment to Correct the Assignee's Address of Yokohama-Shi, Japan Previously Recorded on Reel 030522 Frame 0076. Assignor(S) Hereby Confirms the Assignee's Correct Address Is Yokohama-Shi, Kanagawa, Japan. Nov 20, 2013
From: FUJITSU MICROELECTRONICS LIMITED
To: FUJITSU SEMICONDUCTOR LIMITED
Reel/Frame 031692/0799 →
Assignment of Assignor's Interest Apr 27, 2015
From: FUJITSU SEMICONDUCTOR LIMITED
To: SOCIONEXT INC.
Reel/Frame 035508/0469 →