Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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05/17/1983
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Application #:
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06174447
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Filing Dt:
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08/01/1980
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Inventors:
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DENNIS K. BRIEFER, MICHAEL FLITTERMAN, RICHARD SILVERMAN
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Title:
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ELECTROMAGNETIC PLANAR DIAPHRAGM TRANSDUCER
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Assignment:
1
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ASSIGNS AND TRANSFER EFFECTIVE. DEC. 31, 1980, NUNC PRO TUNC THE ENTIRE INTEREST TO SAID ASSIGNEE
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| 41 TELLER ST. |
| MARLBOROUGH, MASSACHUSETTS |
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| LAHIVE & COCKFIELD |
| SUITE 510 60 STATE STREET |
| BOSTON, MA 02109 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 41 TELLER STREET |
| MARLBOROUGH, MASSACHUSETTS |
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| MARK G. LAPPIN |
| 60 STATE STREET |
| SUITE 510 |
| BOSTON, MA 02109 |
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