
Randall E. Chin
Examiner (ID: 17418, Phone: (571)272-1270 , Office: P/3723 )
| Most Active Art Unit | 3723 |
| Art Unit(s) | 3723, 3405, 1744, 2402, 2899 |
| Total Applications | 3276 |
| Issued Applications | 2426 |
| Pending Applications | 137 |
| Abandoned Applications | 726 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16539890
[patent_doc_number] => 20200406303
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-31
[patent_title] => IMPLEMENT FOR CLEANING LIVESTOCK FEED BUNKS
[patent_app_type] => utility
[patent_app_number] => 16/453785
[patent_app_country] => US
[patent_app_date] => 2019-06-26
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Array
(
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[patent_issue_date] => 2021-08-17
[patent_title] => Tuft picker for a brush making machine
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Array
(
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[patent_title] => SYNCHRONOUSLY FOLDABLE AND EXPANDABLE FLAT MOP
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Array
(
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Array
(
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[patent_doc_number] => 11998412
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[patent_issue_date] => 2024-06-04
[patent_title] => Brush head assembly and electric toothbrush
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Array
(
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[patent_issue_date] => 2020-11-10
[patent_title] => Toilet clean device
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Array
(
[id] => 16511055
[patent_doc_number] => 20200390311
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[patent_title] => Hand Held Rotary Cleaning Tool including Liquid Dispenser
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/443420 | Hand held rotary cleaning tool including liquid dispenser | Jun 16, 2019 | Issued |
Array
(
[id] => 14894753
[patent_doc_number] => 20190291142
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[patent_issue_date] => 2019-09-26
[patent_title] => FRAME CLEANING MACHINE
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/439266 | FRAME CLEANING MACHINE | Jun 11, 2019 | Abandoned |
Array
(
[id] => 18995734
[patent_doc_number] => 11912559
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-27
[patent_title] => Cleaning device for nozzle assemblies of beverage dispensers
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Array
(
[id] => 18116153
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[patent_title] => Endotracheal tube cleaning device system and method
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Array
(
[id] => 16733975
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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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Array
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