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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04/15/1975
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Application #:
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05379968
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Filing Dt:
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07/17/1973
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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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COPPER EXTRACTION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| THE GEORGE MASON BLDG. |
| WASHINGTON & PRINCE STS. |
| P.O. BOX 1404 |
| ALEXANDRIA, VA. 22313-1404 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| LINDSAY, HART, NEIL & WEIGLER |
| SUITE 1800 |
| 222 S.W. COLUMBIA |
| PORTLAND, OREGON 97201-6618 |
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