Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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10/02/1990
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Application #:
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07342413
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Filing Dt:
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04/24/1989
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Inventors:
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GERARDUS J. A. HELLINGS, ANTONIUS W. F. VAN DER HEIJDEN, ERICH E. HIMMELBAUER et al
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Title:
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DISPLAY TUBE INCLUDING A HELICAL FOCUSING LENS WITH A NON-ROTATIONALLY SYMMETRICAL LENS ELEMENT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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100 EAST 42ND ST. |
A CORP. OF NY |
NEW YORK, NEW YORK 10017 |
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THOMAS A. BRIODY |
CORPORATE PAT. COUNSEL |
U. S. PHILIPS CORP., |
580 WHITE PLAINS RD., |
TARRYTOWN, NY 10591 |
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