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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08/28/1990
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Application #:
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07221253
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Filing Dt:
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06/20/1988
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Inventors:
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RUDOLF BARTH, HERBERT PFEIFFER
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Title:
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PROGRESSIVES BRILLENGLAS LENS WITH ADDITTIONAL CHANNEL OF VISION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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ISARTALSTRABE 43 |
D-8000 MUNCHEN 5, GERMANY |
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ANTONELLI, TERRY & WANDS |
SUITE 600 |
1919 PENNSYLVANIA AVENUE, N.W. |
WASHINGTON, DC 20006 |
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