Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 006464/0190 | |
| Pages: | 15 |
| | Recorded: | 03/18/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
2
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Patent #:
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Issue Dt:
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05/05/1992
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Application #:
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07318039
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Filing Dt:
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03/02/1989
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Title:
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POWER EFFICIENT HEARING AID
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Patent #:
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Issue Dt:
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06/25/1991
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Application #:
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07351449
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Filing Dt:
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05/12/1989
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Title:
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DECIMATION FILTER AS FOR A SIGMA-DELTA ANALOG-TO-DIGITAL CONVERTER
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Assignee
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| 1500 MARKET STREET CENTER SQUARE BUILDING |
| PHILADELPHIA, PENNSYLVANIA 19102 |
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Correspondence name and address
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LESSER & KAPLIN, P.C.
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KAREN A. SPRINGEL
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640 SIX SENTRY PARKWAY
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BLUE BELL, PENNSYLVANIA 19422
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