Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 003929/0064 | |
| Pages: | 2 |
| | Recorded: | 11/23/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
4
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Patent #:
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Issue Dt:
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04/02/1974
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Application #:
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05276883
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Filing Dt:
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07/31/1972
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Title:
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DISPLACEABLE DIAPHRAGM STRUCTURES FOR USE IN SEISMIC IMPULSE TRANSMISS ION
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Patent #:
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Issue Dt:
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02/26/1974
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Application #:
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05280157
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Filing Dt:
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08/14/1972
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Title:
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SYSTEM FOR INCREASING THE LOAD-BEARING CAPACITY OF SOIL
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Patent #:
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Issue Dt:
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01/29/1974
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Application #:
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05280547
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Filing Dt:
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08/14/1972
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Title:
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AUTOMATICALLY SELF-REGULATING VARIABLE-STROKE, VARIABLE-RATE AND QUIET -OPERATING PILE DRIVER APPARATUS
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Patent #:
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Issue Dt:
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03/02/1982
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Application #:
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06216107
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Filing Dt:
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12/15/1980
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Title:
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CATALYTIC OXIDATION OF PHENOLS TO 1,4-BENZOQUINONES
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Correspondence name and address
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RICHARD G. WATERMAN
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P. O. BOX 1967
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MIDLAND, MI 48640
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