
Fang-chi Chang
Examiner (ID: 11171, Phone: (571)270-5299 , Office: P/2852 )
| Most Active Art Unit | 2852 |
| Art Unit(s) | 2852, 2862 |
| Total Applications | 528 |
| Issued Applications | 371 |
| Pending Applications | 27 |
| Abandoned Applications | 141 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 14075761
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[patent_title] => AUTOMATIC FOCUSING APPARATUS AND CONTROL METHOD THEREFOR
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Array
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[patent_title] => CAMERA MOUNTING SYSTEM
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Array
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[patent_issue_date] => 2020-04-28
[patent_title] => Diaphragm apparatus, lens apparatus, and imaging apparatus
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[patent_app_country] => US
[patent_app_date] => 2018-10-25
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Array
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[patent_issue_date] => 2019-01-31
[patent_title] => REMOVABLE LENSES FOR MOBILE DEVICES WITH ON-BOARD CAMERA
[patent_app_type] => utility
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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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[id] => 17230290
[patent_doc_number] => 20210356847
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[patent_title] => HANDHELD HEAD MOUNT AND CLAMP STRUCTURE
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Array
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[patent_title] => LIGHT ADJUSTMENT APPARATUS AND OPTICAL EQUIPMENT MOUNTING LIGHT ADJUSTMENT APPARATUS THEREON
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Array
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