Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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08/13/1985
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Application #:
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06575407
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Filing Dt:
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01/30/1984
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Inventors:
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LAWRENCE A. J. VAN EYKEN, SEMION PERLIN
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Title:
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ALL WEATHER SWITCH FOR RAILROADS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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JOHNSON & HICKS |
STE. 405, 251 LAURIER AVE. W. |
OTTAWA, CANADA K1P 5J6 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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275 SLATER STREET |
OTTAWA, ONTARIO K1A 0R3 |
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RICHARD J. HICKS |
P.O. BOX 595 |
KINGSTON, ONTARIO, CANADA K7L 4X1 |
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