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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
8408873
Issue Dt:
04/02/2013
Application #:
12018527
Filing Dt:
01/23/2008
Publication #:
20080237195
Pub Dt:
10/02/2008
Inventors:
Masaaki Iwasa, Takeshi Tsukamoto, Hiromi Kobayashi, Ryujiro Udo, Hideto Nogiwa et al
Title:
WELDING SLOT SEALING STRUCTURE AND WELDING METHOD
Assignment: 1
Reel/Frame:
021079/0734Recorded: 06/11/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
IWASA, MASAAKI
Exec Dt:
11/12/2007
TSUKAMOTO, TAKESHI
Exec Dt:
11/15/2007
NOGIWA, HIDETO
Exec Dt:
12/06/2007
KUWANO, TETSUYA
Exec Dt:
11/13/2007
MAEDA, YOSHIHISA
Exec Dt:
11/13/2007
KOBAYASHI, HIROMI
Exec Dt:
11/14/2007
UDO, RYUJIRO
Exec Dt:
11/12/2007
Assignee:
HITACHI PLANT TECHNOLOGIES, LTD.,
5-2, HIGASHI-IKEBUKURO 4-CHOME, TOSHIMA-KU
TOKYO, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS LLP
1300 N. 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:
032384/0877Recorded: 03/04/2014Pages: 11
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI PLANT TECHNOLOGIES, LTD.
Exec Dt:
04/01/2013
Assignee:
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037-3213

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