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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
8384888
Issue Dt:
02/26/2013
Application #:
12750396
Filing Dt:
03/30/2010
Publication #:
20110043811
Pub Dt:
02/24/2011
Inventors:
Takeshi Yamane, Tsuneo Terasawa, Toshihiko Tanaka
Title:
MASK DEFECT MEASUREMENT METHOD, MASK QUALITY DETERMINATION METHOD, AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Assignment: 1
Reel/Frame:
024533/0032Recorded: 06/14/2010Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
YAMANE, TAKESHI
Exec Dt:
03/26/2010
TERASAWA, TSUNEO
Exec Dt:
03/26/2010
TANAKA, TOSHIHIKO
Exec Dt:
03/26/2010
Assignees:
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
RENESAS TECHNOLOGY CORP.
6-2, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0004
Correspondent:
FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON DC, DC 20001
Assignment: 2
Reel/Frame:
032954/0181Recorded: 05/23/2014Pages: 10
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
RENESAS TECHNOLOGY CORP.
Exec Dt:
04/01/2010
Newly Merged Entity Data
NEC ELECTRONICS CORPORATION
Exec Dt:
04/01/2010
Newly Merged Entity's New Name:
RENESAS ELECTRONICS CORPORATION
1753, SHIMONUMABE, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH ST
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:
044928/0001Recorded: 11/29/2017Pages: 235
Conveyance:
CHANGE OF ADDRESS
Assignor:
RENESAS ELECTRONICS CORPORATION
Exec Dt:
08/06/2015
Assignee:
RENESAS ELECTRONICS CORPORATION
2-24, TOYOSU 3-CHOME, KOUTOU-KU
TOKYO, JAPAN
Correspondent:
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:
050494/0645Recorded: 09/13/2019Pages: 10
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
TOSHIBA MEMORY CORPORATION
Exec Dt:
08/01/2018
Newly Merged Entity Data
K. K. PANGEA
Exec Dt:
08/01/2018
Newly Merged Entity's New Name:
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondent:
JOHN M MULCAHY
901 NEW YORK AVE, NW
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:
050339/0573Recorded: 09/11/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
KABUSHIKI KAISHA TOSHIBA
Exec Dt:
08/06/2019
Assignee:
TOSHIBA MEMORY CORPORATION
1-1 SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondent:
JOHN M MULCAHY
901 NEW YORK AVE, NW
WASHINGTON, DC 20001
Assignment: 6
Reel/Frame:
052436/0702Recorded: 04/20/2020Pages: 98
Conveyance:
CHANGE OF NAME AND ADDRESS
Assignor:
TOSHIBA MEMORY CORPORATION
Exec Dt:
10/01/2019
Assignee:
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU,
TOKYO,, JAPAN
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JEI IBL JERSEY

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