
Weilun Lo
Supervisory Patent Examiner (ID: 3929, Phone: (571)272-4847 , Office: P/2179 )
| Most Active Art Unit | 3402 |
| Art Unit(s) | 3402, 2179, 3723, 3747, 3748, 3761, 2899 |
| Total Applications | 2327 |
| Issued Applications | 2049 |
| Pending Applications | 47 |
| Abandoned Applications | 231 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 12467370
[patent_doc_number] => 09987702
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-06-05
[patent_title] => Nozzle cleaner
[patent_app_type] => utility
[patent_app_number] => 14/934921
[patent_app_country] => US
[patent_app_date] => 2015-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 7175
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14934921
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/934921 | Nozzle cleaner | Nov 5, 2015 | Issued |
Array
(
[id] => 13503377
[patent_doc_number] => 20180303231
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-10-25
[patent_title] => Oral Care Implement and Method of Forming an Oral Care Implement
[patent_app_type] => utility
[patent_app_number] => 15/768764
[patent_app_country] => US
[patent_app_date] => 2015-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9677
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15768764
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/768764 | Oral care implement and method of forming an oral care implement | Oct 21, 2015 | Issued |
Array
(
[id] => 11934620
[patent_doc_number] => 20170238769
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-24
[patent_title] => 'Bathing Wand'
[patent_app_type] => utility
[patent_app_number] => 15/519281
[patent_app_country] => US
[patent_app_date] => 2015-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 65
[patent_figures_cnt] => 65
[patent_no_of_words] => 8537
[patent_no_of_claims] => 22
[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] =>[firstpage_image] =>[orig_patent_app_number] => 15519281
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/519281 | Bathing Wand | Oct 14, 2015 | Abandoned |
Array
(
[id] => 11090061
[patent_doc_number] => 20160287030
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-10-06
[patent_title] => 'APPARATUS FOR CLEANING PRIVATE BODY PARTS'
[patent_app_type] => utility
[patent_app_number] => 14/884759
[patent_app_country] => US
[patent_app_date] => 2015-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2630
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14884759
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/884759 | APPARATUS FOR CLEANING PRIVATE BODY PARTS | Oct 14, 2015 | Abandoned |
Array
(
[id] => 15159717
[patent_doc_number] => 10485328
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-26
[patent_title] => Oral care implement
[patent_app_type] => utility
[patent_app_number] => 15/767675
[patent_app_country] => US
[patent_app_date] => 2015-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 17
[patent_no_of_words] => 9332
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 265
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15767675
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/767675 | Oral care implement | Oct 11, 2015 | Issued |
Array
(
[id] => 15129051
[patent_doc_number] => 10477952
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-19
[patent_title] => Oral care implement
[patent_app_type] => utility
[patent_app_number] => 15/766602
[patent_app_country] => US
[patent_app_date] => 2015-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 5800
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15766602
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/766602 | Oral care implement | Oct 8, 2015 | Issued |
Array
(
[id] => 10727701
[patent_doc_number] => 20160073849
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-17
[patent_title] => 'BONNET INSTALLATION FOR CLEANING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 14/855562
[patent_app_country] => US
[patent_app_date] => 2015-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4929
[patent_no_of_claims] => 16
[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] =>[firstpage_image] =>[orig_patent_app_number] => 14855562
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/855562 | BONNET INSTALLATION FOR CLEANING APPARATUS | Sep 15, 2015 | Abandoned |
Array
(
[id] => 11420402
[patent_doc_number] => 20170028545
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-02-02
[patent_title] => 'CLEANING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 15/124595
[patent_app_country] => US
[patent_app_date] => 2015-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 22
[patent_no_of_words] => 7432
[patent_no_of_claims] => 20
[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] =>[firstpage_image] =>[orig_patent_app_number] => 15124595
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/124595 | CLEANING DEVICE | Jun 9, 2015 | Abandoned |
Array
(
[id] => 14387953
[patent_doc_number] => 10307231
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-06-04
[patent_title] => Brush head for electric toothbrush
[patent_app_type] => utility
[patent_app_number] => 15/300325
[patent_app_country] => US
[patent_app_date] => 2015-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 16
[patent_no_of_words] => 4164
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 269
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15300325
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/300325 | Brush head for electric toothbrush | Apr 2, 2015 | Issued |
Array
(
[id] => 11127633
[patent_doc_number] => 20160324609
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-11-10
[patent_title] => 'TOOTHBRUSH HEAD FOR ELECTRIC TOOTHBRUSH'
[patent_app_type] => utility
[patent_app_number] => 15/109372
[patent_app_country] => US
[patent_app_date] => 2015-01-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4642
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15109372
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/109372 | TOOTHBRUSH HEAD FOR ELECTRIC TOOTHBRUSH | Jan 5, 2015 | Abandoned |
Array
(
[id] => 11073650
[patent_doc_number] => 20160270614
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-22
[patent_title] => 'ELECTRIC VACUUM CLEANER'
[patent_app_type] => utility
[patent_app_number] => 15/032428
[patent_app_country] => US
[patent_app_date] => 2014-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 13027
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15032428
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/032428 | Electric vacuum cleaner | Nov 6, 2014 | Issued |
Array
(
[id] => 10996687
[patent_doc_number] => 20160193632
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-07
[patent_title] => 'SYSTEM FOR CLEANING A SURFACE'
[patent_app_type] => utility
[patent_app_number] => 14/915722
[patent_app_country] => US
[patent_app_date] => 2014-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 7404
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 4
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14915722
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/915722 | SYSTEM FOR CLEANING A SURFACE | Sep 1, 2014 | Abandoned |
Array
(
[id] => 14356603
[patent_doc_number] => 10299579
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-05-28
[patent_title] => Oral care implement having collapsible elastomeric element
[patent_app_type] => utility
[patent_app_number] => 15/506702
[patent_app_country] => US
[patent_app_date] => 2014-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 8227
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[patent_words_short_claim] => 192
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15506702
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/506702 | Oral care implement having collapsible elastomeric element | Aug 27, 2014 | Issued |
Array
(
[id] => 16057375
[patent_doc_number] => 10687609
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-06-23
[patent_title] => Oral care implement
[patent_app_type] => utility
[patent_app_number] => 15/328105
[patent_app_country] => US
[patent_app_date] => 2014-07-23
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15328105
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/328105 | Oral care implement | Jul 22, 2014 | Issued |
Array
(
[id] => 10986814
[patent_doc_number] => 20160183760
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-30
[patent_title] => 'TORSION WRINGER'
[patent_app_type] => utility
[patent_app_number] => 14/911732
[patent_app_country] => US
[patent_app_date] => 2014-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 2905
[patent_no_of_claims] => 19
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14911732
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/911732 | Torsion wringer | Jul 1, 2014 | Issued |
Array
(
[id] => 11113006
[patent_doc_number] => 20160309978
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-10-27
[patent_title] => 'DEVICE FOR WASHING FLOORS'
[patent_app_type] => utility
[patent_app_number] => 14/902186
[patent_app_country] => US
[patent_app_date] => 2014-07-01
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14902186
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/902186 | Device for washing floors | Jun 30, 2014 | Issued |
Array
(
[id] => 10774236
[patent_doc_number] => 20160120392
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-05
[patent_title] => 'TAPE CLEANER'
[patent_app_type] => utility
[patent_app_number] => 14/895281
[patent_app_country] => US
[patent_app_date] => 2014-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 5196
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14895281
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/895281 | TAPE CLEANER | Jun 30, 2014 | Abandoned |
Array
(
[id] => 13287069
[patent_doc_number] => 10154706
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-12-18
[patent_title] => Flat touch-and-close fastener element and cleaning system comprising such a flat touch-and-close fastener element
[patent_app_type] => utility
[patent_app_number] => 14/895566
[patent_app_country] => US
[patent_app_date] => 2014-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 3301
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14895566
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/895566 | Flat touch-and-close fastener element and cleaning system comprising such a flat touch-and-close fastener element | May 27, 2014 | Issued |
Array
(
[id] => 10401333
[patent_doc_number] => 20150286342
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-10-08
[patent_title] => 'SYSTEM AND METHOD FOR DISPLAYING APPLICATION DATA THROUGH TILE OBJECTS'
[patent_app_type] => utility
[patent_app_number] => 14/248129
[patent_app_country] => US
[patent_app_date] => 2014-04-08
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14248129
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/248129 | SYSTEM AND METHOD FOR DISPLAYING APPLICATION DATA THROUGH TILE OBJECTS | Apr 7, 2014 | Abandoned |
Array
(
[id] => 10792782
[patent_doc_number] => 20160138938
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-19
[patent_title] => 'PLUMB-BOB CALIBRATION APPARATUS AND GLASS-WIPING ROBOT HAVING THE PLUMB-BOB CALIBRATION APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 14/773621
[patent_app_country] => US
[patent_app_date] => 2014-03-07
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14773621
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/773621 | PLUMB-BOB CALIBRATION APPARATUS AND GLASS-WIPING ROBOT HAVING THE PLUMB-BOB CALIBRATION APPARATUS | Mar 6, 2014 | Abandoned |