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Patent Assignment Details
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Reel/Frame:009628/0836   Pages: 2
Recorded: 11/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/29/2002
Application #:
09195601
Filing Dt:
11/19/1998
Title:
EXISTING PIPE CUT-OFF METHOD, EXISTING PIPE SLITTING METHOD, PIPING STRUCTURE, AND VALVE INSERTION METHOD FOR INSERTING A VALVE IN A LINE WITHOUT STOPPING PASSAGE OF WATER OR FLUID
Assignors
1
Exec Dt:
10/20/1998
2
Exec Dt:
10/20/1998
3
Exec Dt:
10/20/1998
4
Exec Dt:
10/20/1998
Assignee
1
CHUO-KU, OSAKA-SHI
1-11-302, KOKUMACHI 1-CHOME
OSAKA, JAPAN
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL.
PAUL F. NEILS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213

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