Patent Assignment Details
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| Reel/Frame: | 004515/0819 | |
| Pages: | 2 |
| | Recorded: | 02/07/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/29/1988
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Application #:
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06827066
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Filing Dt:
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02/07/1986
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Title:
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HIGHLY REFRACTIVE OPTICAL GLASS WITH REFRACTIVE INDICES >1.83 AND ABBE NUMBERS <25, AND WITH VERY GOOD CHEMICAL STABILITY
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Assignee
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| HATTENBERGSTRASSE 10 |
| 6500 MAINZQDEX, GERMANY |
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Correspondence name and address
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HAIGHT & ASSOCIATES
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19560 CLUB HOUSE RD.
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GAITHERSBURG, MD 20879
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