
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] => 8907291
[patent_doc_number] => 08479344
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-07-09
[patent_title] => 'Cleaning wick for a channel of a medical instrument'
[patent_app_type] => utility
[patent_app_number] => 12/448990
[patent_app_country] => US
[patent_app_date] => 2008-01-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 4279
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12448990
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/448990 | Cleaning wick for a channel of a medical instrument | Jan 14, 2008 | Issued |
Array
(
[id] => 5339571
[patent_doc_number] => 20090178221
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-16
[patent_title] => 'Brush'
[patent_app_type] => utility
[patent_app_number] => 12/008951
[patent_app_country] => US
[patent_app_date] => 2008-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1754
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0178/20090178221.pdf
[firstpage_image] =>[orig_patent_app_number] => 12008951
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/008951 | Brush | Jan 13, 2008 | Abandoned |
Array
(
[id] => 8338075
[patent_doc_number] => 08239994
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-08-14
[patent_title] => 'Scraping element for a pipeline pig'
[patent_app_type] => utility
[patent_app_number] => 11/971261
[patent_app_country] => US
[patent_app_date] => 2008-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1381
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11971261
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/971261 | Scraping element for a pipeline pig | Jan 8, 2008 | Issued |
Array
(
[id] => 5430644
[patent_doc_number] => 20090165229
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-02
[patent_title] => 'Brush assembly for cleaning motorcycle chain'
[patent_app_type] => utility
[patent_app_number] => 12/003700
[patent_app_country] => US
[patent_app_date] => 2007-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 1207
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0165/20090165229.pdf
[firstpage_image] =>[orig_patent_app_number] => 12003700
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/003700 | Brush assembly for cleaning motorcycle chain | Dec 30, 2007 | Abandoned |
Array
(
[id] => 6243972
[patent_doc_number] => 20100024142
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-04
[patent_title] => 'NON-PLANAR BRUSH'
[patent_app_type] => utility
[patent_app_number] => 12/521130
[patent_app_country] => US
[patent_app_date] => 2007-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4618
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0024/20100024142.pdf
[firstpage_image] =>[orig_patent_app_number] => 12521130
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/521130 | NON-PLANAR BRUSH | Dec 27, 2007 | Abandoned |
Array
(
[id] => 5502438
[patent_doc_number] => 20090163126
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-25
[patent_title] => 'Disposable hygienic toilet bowl cleaner with wand'
[patent_app_type] => utility
[patent_app_number] => 12/004930
[patent_app_country] => US
[patent_app_date] => 2007-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3690
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0163/20090163126.pdf
[firstpage_image] =>[orig_patent_app_number] => 12004930
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/004930 | Disposable hygienic toilet bowl cleaner with wand | Dec 20, 2007 | Issued |
Array
(
[id] => 9124858
[patent_doc_number] => 08572797
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-11-05
[patent_title] => 'Buffing pad centering system'
[patent_app_type] => utility
[patent_app_number] => 12/518360
[patent_app_country] => US
[patent_app_date] => 2007-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 20
[patent_no_of_words] => 7904
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12518360
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/518360 | Buffing pad centering system | Dec 11, 2007 | Issued |
Array
(
[id] => 5286920
[patent_doc_number] => 20090019650
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-22
[patent_title] => 'POWERED TOOTHBRUSH WITH FLEXIBLE HEAD'
[patent_app_type] => utility
[patent_app_number] => 11/953975
[patent_app_country] => US
[patent_app_date] => 2007-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 22
[patent_no_of_words] => 7398
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0019/20090019650.pdf
[firstpage_image] =>[orig_patent_app_number] => 11953975
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/953975 | POWERED TOOTHBRUSH WITH FLEXIBLE HEAD | Dec 10, 2007 | Abandoned |
Array
(
[id] => 6525210
[patent_doc_number] => 20100043156
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-25
[patent_title] => 'TOOTHBRUSH AND ATTACHMENT THEREFOR'
[patent_app_type] => utility
[patent_app_number] => 12/520051
[patent_app_country] => US
[patent_app_date] => 2007-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 8397
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 6
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0043/20100043156.pdf
[firstpage_image] =>[orig_patent_app_number] => 12520051
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/520051 | TOOTHBRUSH AND ATTACHMENT THEREFOR | Dec 6, 2007 | Abandoned |
Array
(
[id] => 4863589
[patent_doc_number] => 20080142648
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-19
[patent_title] => 'Divice to paint out-of-reach surfaces'
[patent_app_type] => utility
[patent_app_number] => 11/998930
[patent_app_country] => US
[patent_app_date] => 2007-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2191
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0142/20080142648.pdf
[firstpage_image] =>[orig_patent_app_number] => 11998930
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/998930 | Divice to paint out-of-reach surfaces | Dec 3, 2007 | Abandoned |
Array
(
[id] => 4861768
[patent_doc_number] => 20080141480
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-19
[patent_title] => 'Roller Hub with Cover and Loading Device'
[patent_app_type] => utility
[patent_app_number] => 11/949838
[patent_app_country] => US
[patent_app_date] => 2007-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4050
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0141/20080141480.pdf
[firstpage_image] =>[orig_patent_app_number] => 11949838
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/949838 | Roller hub with cover and loading device | Dec 3, 2007 | Issued |
Array
(
[id] => 574862
[patent_doc_number] => 07445295
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-11-04
[patent_title] => 'Toothbrush and process for producing such a toothbrush'
[patent_app_type] => utility
[patent_app_number] => 11/987504
[patent_app_country] => US
[patent_app_date] => 2007-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_no_of_words] => 5205
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/445/07445295.pdf
[firstpage_image] =>[orig_patent_app_number] => 11987504
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/987504 | Toothbrush and process for producing such a toothbrush | Nov 29, 2007 | Issued |
Array
(
[id] => 4826944
[patent_doc_number] => 20080127440
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-05
[patent_title] => 'Toothbrush and process for producing such a toothbrush'
[patent_app_type] => utility
[patent_app_number] => 11/987506
[patent_app_country] => US
[patent_app_date] => 2007-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[pdf_file] => publications/A1/0127/20080127440.pdf
[firstpage_image] =>[orig_patent_app_number] => 11987506
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/987506 | Toothbrush and process for producing such a toothbrush | Nov 29, 2007 | Issued |
Array
(
[id] => 4895687
[patent_doc_number] => 20080115300
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-22
[patent_title] => 'Electric toothbrush'
[patent_app_type] => utility
[patent_app_number] => 11/985091
[patent_app_country] => US
[patent_app_date] => 2007-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0115/20080115300.pdf
[firstpage_image] =>[orig_patent_app_number] => 11985091
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/985091 | Electric toothbrush | Nov 13, 2007 | Issued |
Array
(
[id] => 5260961
[patent_doc_number] => 20090113646
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-07
[patent_title] => 'Footwear cleaning system'
[patent_app_type] => utility
[patent_app_number] => 11/982551
[patent_app_country] => US
[patent_app_date] => 2007-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 1441
[patent_no_of_claims] => 10
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[pdf_file] => publications/A1/0113/20090113646.pdf
[firstpage_image] =>[orig_patent_app_number] => 11982551
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/982551 | Footwear cleaning system | Nov 1, 2007 | Abandoned |
Array
(
[id] => 5326447
[patent_doc_number] => 20090106924
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-30
[patent_title] => 'MICROFIBER MULTI-PURPOSE CLEANING TOOL'
[patent_app_type] => utility
[patent_app_number] => 11/932830
[patent_app_country] => US
[patent_app_date] => 2007-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0106/20090106924.pdf
[firstpage_image] =>[orig_patent_app_number] => 11932830
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/932830 | MICROFIBER MULTI-PURPOSE CLEANING TOOL | Oct 30, 2007 | Abandoned |
Array
(
[id] => 5945364
[patent_doc_number] => 20110030161
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-10
[patent_title] => 'PAINT ROLLER AND PAINT ROLLER SLEEVE SUPPORT'
[patent_app_type] => utility
[patent_app_number] => 12/064041
[patent_app_country] => US
[patent_app_date] => 2007-10-30
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 3585
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0030/20110030161.pdf
[firstpage_image] =>[orig_patent_app_number] => 12064041
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/064041 | PAINT ROLLER AND PAINT ROLLER SLEEVE SUPPORT | Oct 29, 2007 | Abandoned |
Array
(
[id] => 4622351
[patent_doc_number] => 08001644
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2011-08-23
[patent_title] => 'Cymbal polishing device and method'
[patent_app_type] => utility
[patent_app_number] => 11/875890
[patent_app_country] => US
[patent_app_date] => 2007-10-20
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/001/08001644.pdf
[firstpage_image] =>[orig_patent_app_number] => 11875890
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/875890 | Cymbal polishing device and method | Oct 19, 2007 | Issued |
Array
(
[id] => 5581413
[patent_doc_number] => 20090100615
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-23
[patent_title] => 'SCRUBBING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 11/874390
[patent_app_country] => US
[patent_app_date] => 2007-10-18
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0100/20090100615.pdf
[firstpage_image] =>[orig_patent_app_number] => 11874390
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/874390 | Scrubbing device | Oct 17, 2007 | Issued |
Array
(
[id] => 5581380
[patent_doc_number] => 20090100582
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-23
[patent_title] => 'BLOCKAGE CLEARING DEVICE AND METHOD'
[patent_app_type] => utility
[patent_app_number] => 11/874200
[patent_app_country] => US
[patent_app_date] => 2007-10-17
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0100/20090100582.pdf
[firstpage_image] =>[orig_patent_app_number] => 11874200
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/874200 | BLOCKAGE CLEARING DEVICE AND METHOD | Oct 16, 2007 | Abandoned |