
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] => 11713035
[patent_doc_number] => 20170181535
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-06-29
[patent_title] => 'APPARATUS FOR COMBINING BRUSH'
[patent_app_type] => utility
[patent_app_number] => 15/389350
[patent_app_country] => US
[patent_app_date] => 2016-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3361
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15389350
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/389350 | APPARATUS FOR COMBINING BRUSH | Dec 21, 2016 | Abandoned |
Array
(
[id] => 11713036
[patent_doc_number] => 20170181534
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-06-29
[patent_title] => 'BRUSH AND ITS MANUFACTURING METHOD'
[patent_app_type] => utility
[patent_app_number] => 15/389280
[patent_app_country] => US
[patent_app_date] => 2016-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
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[patent_no_of_words] => 4416
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15389280
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/389280 | Brush and its manufacturing method | Dec 21, 2016 | Issued |
Array
(
[id] => 15847275
[patent_doc_number] => 10638895
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-05-05
[patent_title] => Toilet cleaning device and method of cleaning a toilet
[patent_app_type] => utility
[patent_app_number] => 16/063275
[patent_app_country] => US
[patent_app_date] => 2016-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16063275
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/063275 | Toilet cleaning device and method of cleaning a toilet | Dec 18, 2016 | Issued |
Array
(
[id] => 15614907
[patent_doc_number] => 20200077858
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-03-12
[patent_title] => BASE STATION AND CLEANING ROBOT SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/469658
[patent_app_country] => US
[patent_app_date] => 2016-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 19010
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -43
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469658
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/469658 | BASE STATION AND CLEANING ROBOT SYSTEM | Dec 15, 2016 | Abandoned |
Array
(
[id] => 14272169
[patent_doc_number] => 20190133369
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-09
[patent_title] => KNOCK BOX-INTEGRATED CLEANER FOR COFFEE MACHINE PORTAFILTER
[patent_app_type] => utility
[patent_app_number] => 16/308406
[patent_app_country] => US
[patent_app_date] => 2016-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 4078
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16308406
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/308406 | KNOCK BOX-INTEGRATED CLEANER FOR COFFEE MACHINE PORTAFILTER | Dec 15, 2016 | Abandoned |
Array
(
[id] => 15279473
[patent_doc_number] => 10512384
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-12-24
[patent_title] => Cleaning roller for cleaning robots
[patent_app_type] => utility
[patent_app_number] => 15/380530
[patent_app_country] => US
[patent_app_date] => 2016-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_no_of_words] => 15522
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15380530
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/380530 | Cleaning roller for cleaning robots | Dec 14, 2016 | Issued |
Array
(
[id] => 12021667
[patent_doc_number] => 20170311767
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-02
[patent_title] => 'ROLLER BRUSH ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 15/376670
[patent_app_country] => US
[patent_app_date] => 2016-12-13
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15376670
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/376670 | Roller brush assembly | Dec 12, 2016 | Issued |
Array
(
[id] => 11512344
[patent_doc_number] => 20170079417
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-03-23
[patent_title] => 'PUSH BROOM HEAD AND PUSH BROOM INCLUDING SAME'
[patent_app_type] => utility
[patent_app_number] => 15/369988
[patent_app_country] => US
[patent_app_date] => 2016-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 3059
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15369988
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/369988 | Push broom head and push broom including same | Dec 5, 2016 | Issued |
Array
(
[id] => 12137523
[patent_doc_number] => 20180015607
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-01-18
[patent_title] => 'Selectively Adjustable Cleaning Device'
[patent_app_type] => utility
[patent_app_number] => 15/370401
[patent_app_country] => US
[patent_app_date] => 2016-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/370401 | Selectively adjustable cleaning device | Dec 5, 2016 | Issued |
Array
(
[id] => 12784387
[patent_doc_number] => 20180153298
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-07
[patent_title] => INDICATING TOOTHBRUSH
[patent_app_type] => utility
[patent_app_number] => 15/369700
[patent_app_country] => US
[patent_app_date] => 2016-12-05
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/369700 | INDICATING TOOTHBRUSH | Dec 4, 2016 | Abandoned |
Array
(
[id] => 12784372
[patent_doc_number] => 20180153293
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-07
[patent_title] => MAKEUP BRUSH FOR DUAL MAKEUP APPLICATION
[patent_app_type] => utility
[patent_app_number] => 15/368230
[patent_app_country] => US
[patent_app_date] => 2016-12-02
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/368230 | MAKEUP BRUSH FOR DUAL MAKEUP APPLICATION | Dec 1, 2016 | Abandoned |
Array
(
[id] => 12226341
[patent_doc_number] => 09913566
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2018-03-13
[patent_title] => 'Lobby pan'
[patent_app_type] => utility
[patent_app_number] => 15/365310
[patent_app_country] => US
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15365310
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/365310 | Lobby pan | Nov 29, 2016 | Issued |
Array
(
[id] => 15630863
[patent_doc_number] => 10588397
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-03-17
[patent_title] => Oral care implement
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Array
(
[id] => 15005835
[patent_doc_number] => 10449022
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[patent_kind] => B2
[patent_issue_date] => 2019-10-22
[patent_title] => Oral care implement
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/362110 | Oral care implement | Nov 27, 2016 | Issued |
Array
(
[id] => 11662338
[patent_doc_number] => 20170151044
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[patent_kind] => A1
[patent_issue_date] => 2017-06-01
[patent_title] => 'REFILL HEAD AND ORAL CARE IMPLEMENT INCLUDING THE SAME'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/361991 | Refill head and oral care implement including the same | Nov 27, 2016 | Issued |
Array
(
[id] => 16199040
[patent_doc_number] => 10724193
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-07-28
[patent_title] => Sweeping machine having improved surface seal
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/357255 | Sweeping machine having improved surface seal | Nov 20, 2016 | Issued |
Array
(
[id] => 14485911
[patent_doc_number] => 10329724
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[patent_issue_date] => 2019-06-25
[patent_title] => Sweeping machine with side loading broom
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Array
(
[id] => 14593277
[patent_doc_number] => 10349813
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[patent_issue_date] => 2019-07-16
[patent_title] => Personal grooming device
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Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/351220 | Integrated scraper-sponge | Nov 13, 2016 | Issued |