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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
7556892
Issue Dt:
07/07/2009
Application #:
11093295
Filing Dt:
03/30/2005
Publication #:
20050244722
Pub Dt:
11/03/2005
Inventors:
Kimihiro Okada, Masahide Iwakata, Takashi Haraguchi, Mikio Takagi, Yuichi Fukushima et al
Title:
HALFTONE PHASE SHIFT MASK BLANK, HALFTONE PHASE SHIFT MASK, AND PATTERN TRANSFER METHOD
Assignment: 1
Reel/Frame:
016780/0186Recorded: 07/18/2005Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
YOSHIKAWA, HIROKI
Exec Dt:
04/01/2005
ISHIHARA, TOSHINOBU
Exec Dt:
04/01/2005
OKAZAKI, SATOSHI
Exec Dt:
04/01/2005
INAZUKI, YUKIO
Exec Dt:
04/01/2005
SAGA, TADASHI
Exec Dt:
04/01/2005
OKADA, KIMIHIRO
Exec Dt:
04/01/2005
IWAKATA, MASAHIDE
Exec Dt:
04/01/2005
HARAGUCHI, TAKASHI
Exec Dt:
04/01/2005
TAKAGI, MIKIO
Exec Dt:
04/01/2005
FUKUSHIMA, YUICHI
Exec Dt:
04/01/2005
Assignees:
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
TOPPAN PRINTING CO., LTD.
5-1, TAITO 1-CHOME, TAITO-KU
TOKYO, JAPAN
Correspondent:
GERALD M. MURPHY, JR.
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE RD., SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:
061407/0182Recorded: 09/12/2022Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
TOPPAN PRINTING CO., LTD.
Exec Dt:
06/29/2021
Assignee:
TOPPAN INC.
5-1, TAITO 1-CHOME, TAITO-KU
TOKYO, JAPAN
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST. HELIER, JI1 1BL JERSEY
Assignment: 3
Reel/Frame:
061388/0555Recorded: 09/12/2022Pages: 8
Conveyance:
COMPANY SPLIT
Assignor:
TOPPAN INC.
Exec Dt:
04/01/2022
Assignee:
TOPPAN PHOTOMASK CO.,LTD.
3-19-26, SHIBAURA, MINATO-KU
TOKYO, JAPAN
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST. HELIER, JI1 1BL JERSEY

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