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Patent Assignment Details
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Reel/Frame:004833/0259   Pages: 2
Recorded: 01/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/05/1986
Application #:
06595661
Filing Dt:
04/02/1984
Title:
SELF PROPELLED PIPE BLAST CLEANER CAPABLE OF TRAVEL ALONG A PIPELINE SUPPORTED OVER THE DITCH
Assignor
1
Exec Dt:
12/29/1987
Assignee
1
ONE FEDERAL STREET
A DE. CORP.
BOSTON, MASSACHUSETTS 02110
Correspondence name and address
KENDALL
ALVIN ISAACS
ONE FEDERA STREET,
BOSTON, MASSACHUSETTS 02110-2003

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