Patent Assignment Details
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Reel/Frame: | 004829/0834 | |
| Pages: | 3 |
| | Recorded: | 11/25/1987 | | |
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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11/08/1988
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Application #:
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07125375
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Filing Dt:
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11/25/1987
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Title:
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IC PROCESSED PIEZOELECTRIC MICROPHONE
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Assignee
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2199 ADDISON ST. |
BERKELY, CALIFORNIA 94720 |
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Correspondence name and address
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ROBERT E. WICKERSHAM
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OWEN, WICKERSHAM & ERICKSON
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A PROFESSIONAL CORPORATION
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433 CALIFORNIA ST., 11TH FLOOR
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SAN FRANCISCO, CA 94104
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