
Choon P. Koh
Examiner (ID: 10891)
| Most Active Art Unit | 3738 |
| Art Unit(s) | 1806, 1302, 1811, 3738, 1809, 1611, 1815, 1761 |
| Total Applications | 626 |
| Issued Applications | 441 |
| Pending Applications | 58 |
| Abandoned Applications | 127 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16207134
[patent_doc_number] => 20200240124
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-30
[patent_title] => Air-to-Ice Water Making Apparatus
[patent_app_type] => utility
[patent_app_number] => 16/773389
[patent_app_country] => US
[patent_app_date] => 2020-01-27
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 17549156
[patent_doc_number] => 20220120497
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-21
[patent_title] => HEATING DEVICE AND REFRIGERATOR WITH HEATING DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/425223
[patent_app_country] => US
[patent_app_date] => 2020-01-20
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Array
(
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[patent_doc_number] => 20210381732
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[patent_kind] => A1
[patent_issue_date] => 2021-12-09
[patent_title] => THERMAL SENSING BULB CONTAINING A BALLAST MATERIAL FOR AN EXPANSION VALVE
[patent_app_type] => utility
[patent_app_number] => 17/287775
[patent_app_country] => US
[patent_app_date] => 2020-01-03
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Array
(
[id] => 17445037
[patent_doc_number] => 20220065542
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-03
[patent_title] => HEAT EXCHANGER
[patent_app_type] => utility
[patent_app_number] => 17/418630
[patent_app_country] => US
[patent_app_date] => 2019-12-20
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 17315678
[patent_doc_number] => 20210404726
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[patent_kind] => A1
[patent_issue_date] => 2021-12-30
[patent_title] => REFRIGERATOR
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/294641 | REFRIGERATOR | Nov 13, 2019 | Pending |
Array
(
[id] => 17337141
[patent_doc_number] => 20220003472
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[patent_kind] => A1
[patent_issue_date] => 2022-01-06
[patent_title] => REFRIGERATION CYCLE APPARATUS, REFRIGERANT AMOUNT DETERMINATION SYSTEM, AND REFRIGERANT AMOUNT DETERMINATION METHOD
[patent_app_type] => utility
[patent_app_number] => 17/294890
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[patent_app_date] => 2019-11-12
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Array
(
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[patent_doc_number] => 20210270516
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[patent_issue_date] => 2021-09-02
[patent_title] => REFRIGERATED SALES CABINET
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/255106 | REFRIGERATED SALES CABINET | Nov 6, 2019 | Abandoned |
Array
(
[id] => 18911074
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[patent_issue_date] => 2024-01-16
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/282076 | Refrigerator | Oct 1, 2019 | Issued |
Array
(
[id] => 17300605
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/282061 | Refrigerator | Oct 1, 2019 | Issued |
Array
(
[id] => 18917405
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[patent_title] => Refrigerator and control method therefor
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Array
(
[id] => 17300604
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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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