
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] => 13475379
[patent_doc_number] => 20180289232
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-10-11
[patent_title] => Disk with engagement system for surface cleaning machine
[patent_app_type] => utility
[patent_app_number] => 15/660889
[patent_app_country] => US
[patent_app_date] => 2017-07-26
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/660889 | Disk with engagement system for surface cleaning machine | Jul 25, 2017 | Issued |
Array
(
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[patent_doc_number] => 20170313289
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[patent_kind] => A1
[patent_issue_date] => 2017-11-02
[patent_title] => 'VEHICLE WASH COMPONENT'
[patent_app_type] => utility
[patent_app_number] => 15/652017
[patent_app_country] => US
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Array
(
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[patent_doc_number] => 20180014632
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[patent_issue_date] => 2018-01-18
[patent_title] => 'Multipurpose Cleaning Device'
[patent_app_type] => utility
[patent_app_number] => 15/652128
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Array
(
[id] => 16939459
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[patent_issue_date] => 2021-07-06
[patent_title] => Cleaner
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Array
(
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[patent_issue_date] => 2020-04-30
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Array
(
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Array
(
[id] => 16984281
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[patent_issue_date] => 2021-07-27
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Array
(
[id] => 14648065
[patent_doc_number] => 20190231161
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[patent_issue_date] => 2019-08-01
[patent_title] => ROBOT CLEANER
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/333129 | Robot cleaner | Jul 13, 2017 | Issued |
Array
(
[id] => 13472021
[patent_doc_number] => 20180287553
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-10-04
[patent_title] => HELIOSTAT CLEANING TOOL AND METHOD
[patent_app_type] => utility
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Array
(
[id] => 16229667
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Array
(
[id] => 12561468
[patent_doc_number] => 10016054
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[patent_title] => Broom and dustpan
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Array
(
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Array
(
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Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/641404 | Unmanned aerial vehicle for cleaning | Jul 4, 2017 | Issued |
Array
(
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Array
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Array
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Array
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