Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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12/22/1981
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Application #:
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06120256
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Filing Dt:
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02/11/1980
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Inventor:
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CHARLES W. HOYT
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Title:
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MATERIAL TREATMENT SYSTEM
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Assignment:
1
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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RIEMER & BRAUNSTEIN |
3 CENTER PLAZA |
BOSTON, MA. 02108 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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THOMPSON, HINE AND FLORY |
1920 N ST., N.W. |
WASHINGTON, DC 20036-1601 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 08/13/1991
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THOMPSON, HINE AND FLORY |
1920 N ST., N.W. |
WASHINGTON, DC 20036-1601 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST.
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51 EAST MAIN ST. |
MERRIMAC, MASSACHUSETTS |
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THOMPSON, HINE AND FLORY |
1920 N STREET, N.W. |
WASHINGTON, DC 20036-1601 |
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