
Weilun Lo
Supervisory Patent Examiner (ID: 5663, Phone: (571)272-4847 , Office: P/2179 )
| Most Active Art Unit | 3402 |
| Art Unit(s) | 3402, 2179, 3747, 3748, 3723, 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] => 13456435
[patent_doc_number] => 20180279760
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-10-04
[patent_title] => HEAD FOR AN ORAL CARE IMPLEMENT, ORAL CARE IMPLEMENT AND METHOD FOR MANUFACTURING SUCH HEAD
[patent_app_type] => utility
[patent_app_number] => 15/939176
[patent_app_country] => US
[patent_app_date] => 2018-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6242
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15939176
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/939176 | Head for an oral care implement, oral care implement and method for manufacturing such head | Mar 27, 2018 | Issued |
Array
(
[id] => 16057379
[patent_doc_number] => 10687611
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-06-23
[patent_title] => Head for an oral care implement, oral care implement and method for manufacturing such head
[patent_app_type] => utility
[patent_app_number] => 15/939201
[patent_app_country] => US
[patent_app_date] => 2018-03-28
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15939201
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/939201 | Head for an oral care implement, oral care implement and method for manufacturing such head | Mar 27, 2018 | Issued |
Array
(
[id] => 13456429
[patent_doc_number] => 20180279757
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-10-04
[patent_title] => HEAD FOR AN ORAL CARE IMPLEMENT, ORAL CARE IMPLEMENT AND METHOD FOR MANUFACTURING SUCH HEAD
[patent_app_type] => utility
[patent_app_number] => 15/939217
[patent_app_country] => US
[patent_app_date] => 2018-03-28
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15939217
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/939217 | Head for an oral care implement, oral care implement and method for manufacturing such head | Mar 27, 2018 | Issued |
Array
(
[id] => 14892451
[patent_doc_number] => 20190289991
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-09-26
[patent_title] => Oral Care Implement and Method of Forming the Same
[patent_app_type] => utility
[patent_app_number] => 15/933425
[patent_app_country] => US
[patent_app_date] => 2018-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 9316
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/933425 | Oral care implement and method of forming the same | Mar 22, 2018 | Issued |
Array
(
[id] => 14863593
[patent_doc_number] => 20190282038
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-09-19
[patent_title] => Hands-Free Body Scrubbing Device
[patent_app_type] => utility
[patent_app_number] => 15/923850
[patent_app_country] => US
[patent_app_date] => 2018-03-16
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/923850 | Hands-Free Body Scrubbing Device | Mar 15, 2018 | Abandoned |
Array
(
[id] => 13423829
[patent_doc_number] => 20180263457
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-20
[patent_title] => Debris Collector
[patent_app_type] => utility
[patent_app_number] => 15/916949
[patent_app_country] => US
[patent_app_date] => 2018-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 1348
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/916949 | Debris Collector | Mar 8, 2018 | Abandoned |
Array
(
[id] => 13442905
[patent_doc_number] => 20180272995
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-27
[patent_title] => VEHICULAR WASHER DEVICE
[patent_app_type] => utility
[patent_app_number] => 15/914034
[patent_app_country] => US
[patent_app_date] => 2018-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5726
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 244
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15914034
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/914034 | VEHICULAR WASHER DEVICE | Mar 6, 2018 | Abandoned |
Array
(
[id] => 12879106
[patent_doc_number] => 20180184877
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-07-05
[patent_title] => MOP CLEANING CLOTH
[patent_app_type] => utility
[patent_app_number] => 15/843025
[patent_app_country] => US
[patent_app_date] => 2017-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 962
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 107
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15843025
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/843025 | MOP CLEANING CLOTH | Dec 14, 2017 | Abandoned |
Array
(
[id] => 15021729
[patent_doc_number] => 20190321869
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-10-24
[patent_title] => METHODS, APPARATUS, AND ASSEMBLY FOR CLEANING GLASS SHEETS
[patent_app_type] => utility
[patent_app_number] => 16/348210
[patent_app_country] => US
[patent_app_date] => 2017-11-08
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/348210 | METHODS, APPARATUS, AND ASSEMBLY FOR CLEANING GLASS SHEETS | Nov 7, 2017 | Abandoned |
Array
(
[id] => 15113463
[patent_doc_number] => 20190343364
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-11-14
[patent_title] => Portable Device for Receiving a Liquid from a Floor Surface or the Like Using a Squeegee
[patent_app_type] => utility
[patent_app_number] => 16/349327
[patent_app_country] => US
[patent_app_date] => 2017-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4889
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[patent_no_of_ind_claims] => -32
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16349327
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/349327 | Portable device for receiving a liquid from a floor surface or the like using a squeegee | Oct 29, 2017 | Issued |
Array
(
[id] => 12158576
[patent_doc_number] => 20180029843
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-02-01
[patent_title] => 'Cleaning Pad and Cleaning Implement'
[patent_app_type] => utility
[patent_app_number] => 15/729361
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/729361 | Cleaning Pad and Cleaning Implement | Oct 9, 2017 | Abandoned |
Array
(
[id] => 14097897
[patent_doc_number] => 20190090624
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-03-28
[patent_title] => HYBRID MATERIAL POST-CMP BRUSHES AND METHODS FOR FORMING THE SAME
[patent_app_type] => utility
[patent_app_number] => 15/712212
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/712212 | HYBRID MATERIAL POST-CMP BRUSHES AND METHODS FOR FORMING THE SAME | Sep 21, 2017 | Abandoned |
Array
(
[id] => 14070519
[patent_doc_number] => 20190084147
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-03-21
[patent_title] => SCRUBBER
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/710936 | SCRUBBER | Sep 20, 2017 | Abandoned |
Array
(
[id] => 12582438
[patent_doc_number] => 20180085975
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-03-29
[patent_title] => ORAL CARE IMPLEMENT OR HEAD PLATE THEREFOR AND METHOD OF FORMING THE SAME
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/710968 | Oral care implement or head plate therefor and method of forming the same | Sep 20, 2017 | Issued |
Array
(
[id] => 14698415
[patent_doc_number] => 10376933
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-08-13
[patent_title] => Cleaning device for barrel of paintball gun
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/665946 | Cleaning device for barrel of paintball gun | Jul 31, 2017 | Issued |
Array
(
[id] => 15133441
[patent_doc_number] => 10480171
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[patent_kind] => B2
[patent_issue_date] => 2019-11-19
[patent_title] => Cable feed control mechanism for drain cleaner
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/661043 | Cable feed control mechanism for drain cleaner | Jul 26, 2017 | Issued |
Array
(
[id] => 15727607
[patent_doc_number] => 10612229
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-04-07
[patent_title] => Cable feed control mechanism for drain cleaner
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/661046 | Cable feed control mechanism for drain cleaner | Jul 26, 2017 | Issued |
Array
(
[id] => 14864213
[patent_doc_number] => 20190282348
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[patent_issue_date] => 2019-09-19
[patent_title] => DEVICE FOR CLEANING TEETH
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Array
(
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[patent_title] => ORAL TOOTHPASTE AND ELECTRICAL CLEANING DEVICE
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Array
(
[id] => 14622875
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[patent_title] => ROTARY TOOL
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/308966 | Rotary tool | Jun 7, 2017 | Issued |