
Fan S. Tsang
Supervisory Patent Examiner (ID: 9985, Phone: (571)272-7547 , Office: P/2653 )
| Most Active Art Unit | 2601 |
| Art Unit(s) | 2694, 2614, 2645, 2653, 2601, 2746, 2748, 2787, 2742 |
| Total Applications | 477 |
| Issued Applications | 311 |
| Pending Applications | 56 |
| Abandoned Applications | 117 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 11365598
[patent_doc_number] => 20170003579
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-01-05
[patent_title] => 'OPTICAL PATH CHANGING DEVICE AND PROJECTION IMAGE DISPLAY APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 15/179975
[patent_app_country] => US
[patent_app_date] => 2016-06-11
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/179975 | Optical path changing device and projection image display apparatus | Jun 10, 2016 | Issued |
Array
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[patent_issue_date] => 2017-08-01
[patent_title] => 'Automatic extraction of closed caption data from frames of an audio video (AV) stream using image clipping'
[patent_app_type] => utility
[patent_app_number] => 15/169667
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[patent_app_date] => 2016-05-31
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Array
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[patent_title] => Transmission device, transmission method, reproduction device and reproduction method
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Array
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[patent_issue_date] => 2020-02-18
[patent_title] => Electronic apparatus and method for controlling sound of electronic apparatus
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Array
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[patent_title] => 'DEVICE, SYSTEM AND METHOD TO MITIGATE LOSS OF SIGNAL INTEGRITY IN A COMMUNICATION OF IMAGE INFORMATION'
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Array
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Array
(
[id] => 11979915
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[patent_title] => 'SURROUNDING MONITORING DEVICE FOR WORK MACHINE'
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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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