
David M. Purol
Examiner (ID: 14721, Phone: (571)272-6833 , Office: P/3634 )
| Most Active Art Unit | 3634 |
| Art Unit(s) | 3505, 3509, 3623, 3634, 2899 |
| Total Applications | 2967 |
| Issued Applications | 2215 |
| Pending Applications | 74 |
| Abandoned Applications | 679 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[patent_title] => Communication network of in-ear utility devices having sensors
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Array
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[patent_issue_date] => 2024-01-16
[patent_title] => Hearing aid with wireless transmission function
[patent_app_type] => utility
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Array
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[patent_title] => HEARING DEVICE, AND METHOD FOR ADJUSTING HEARING DEVICE
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Array
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[patent_title] => Ear cup structure
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Array
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Array
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Array
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Array
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[patent_doc_number] => 20220174432
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[patent_title] => CUSTOM HEARING DEVICE EQUIPPED WITH OPTICAL SENSORS FOR BIOMETRICAL SENSING
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Array
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Array
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Array
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Array
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Array
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Array
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Array
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