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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04/11/1978
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Application #:
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05642134
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Filing Dt:
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12/18/1975
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Inventors:
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*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
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Title:
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MINING BIT WITH REPLACEABLE WORK ENGAGING MEMBER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 3370 DUNDAS STREET WEST |
| TORONTO, CANADA M6S 2S2 |
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| CHRISTOPHER W. WELLS |
| P.O. BOX 2445 |
| ARLINGTON, VIRGINIA, 22202 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| UNIROC MFG., 33 MEMORIAL DRIVE NORTH BAY, ONTARIO, P1B 4G6 |
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| ROGERS, BERESKIN & PARR |
| BOX 401 |
| 40 KING ST., WEST |
| TORONTO, CANADA M5H 3Y2 |
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