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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/05/2004
Application #:
10212865
Filing Dt:
08/07/2002
Publication #:
Pub Dt:
02/20/2003
Inventors:
Atsushi Yokoyama, Hironori Ohba, Masashi Hashimoto, Takemasa Shibata, Shigeyoshi Arai et al
Title:
METHOD FOR EFFICIENT LASER ISOTOPE SEPARATION AND ENRICHMENT OF SILICON
Assignment: 1
Reel/Frame:
013176/0887Recorded: 08/07/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/10/2002
Exec Dt:
07/10/2002
Exec Dt:
07/10/2002
Exec Dt:
07/10/2002
Exec Dt:
07/10/2002
Exec Dt:
07/10/2002
Exec Dt:
07/10/2002
Assignees:
2-2, UCHISAIWAI-CHO, 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
622-12, FUNAISHIKAWA, TOKAI-MURA
NAKA-GUN, IBARAKI-KEN, JAPAN
Correspondent:
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA
1001 G STREET, N.W., 11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 2
Reel/Frame:
015983/0914Recorded: 11/12/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/05/2004
Assignee:
2-2 UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
BANNER & WITCOFF, LTD.
1001 G STREET, N.W., 11TH FLOOR
WASHINGTON, DC 20001-4597
Assignment: 3
Reel/Frame:
016580/0249Recorded: 05/19/2005Pages: 4
Conveyance:
RE-RECORD TO CORRECT THE EXECUTION DATE, PREVIOUSLY RECORDED ON REEL 015983 FRAME 0914.
Assignor:
Exec Dt:
10/15/2004
Assignee:
2-2, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
WILLIAM J. FISHER
BANNER & WITCOFF, LTD.
1001 G STEET, N.W., SUITE 1100
WASHINGTON, D.C. 20001-4597

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