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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/03/1981
Application #:
06046470
Filing Dt:
06/07/1979
Inventors:
ZENON A. ZIELINSKI, CZESLAWA ZIELINSKI
Title:
PREFABRICATED STAIRWAY MODULE
Assignment: 1
Reel/Frame:
005452/0682Recorded: 09/28/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/21/1990
Assignee:
MONTREAL, QUEBEC, CANADA H3A 2A7
Correspondent:
ALAN A. THOMSON
CANADIAN PATENTS AND DEVELOPMENT LTD.
275 SLATER STREET, 17TH FLOOR
OTTAWA, ONTARIO, CANADA K1A 0R3

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