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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02/10/1981
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Application #:
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06023210
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Filing Dt:
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03/23/1979
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Inventor:
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JOHN WALDEMAR ERICKSON
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Title:
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PUMPING APPARATUS FOR FLUIDS CONTAINING ABRASIVE PARTICULATES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A CORP OF CA |
NOT PROVIDED |
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NORVELL & ASSOCIATES |
6363 WOODWAY SUITE 275 |
HOUSTON TEXAS 77057 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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HARRIS, KERN, WALLEN, ET AL. |
QUINBY BLDG. TOP FLOOR |
650 SOUTH GRAND AVENUE |
LOS ANGELES, CA., 90017 |
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