
Lihong Yu
Examiner (ID: 115, Phone: (571)270-5147 , Office: P/2631 )
| Most Active Art Unit | 2631 |
| Art Unit(s) | 2611, 2631 |
| Total Applications | 900 |
| Issued Applications | 703 |
| Pending Applications | 65 |
| Abandoned Applications | 152 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18799010
[patent_doc_number] => D1006736
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2023-12-05
[patent_title] => Wireless earphone case
[patent_app_type] => design
[patent_app_number] => 29/898874
[patent_app_country] => US
[patent_app_date] => 2023-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 98
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 12
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29898874
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/898874 | Wireless earphone case | Aug 1, 2023 | Issued |
Array
(
[id] => 19869615
[patent_doc_number] => D1069126
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2025-04-01
[patent_title] => Instrument tower
[patent_app_type] => design
[patent_app_number] => 29/909181
[patent_app_country] => US
[patent_app_date] => 2023-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 103
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 11
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29909181
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/909181 | Instrument tower | Aug 1, 2023 | Issued |
Array
(
[id] => 18946105
[patent_doc_number] => D1013623
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2024-02-06
[patent_title] => Battery case
[patent_app_type] => design
[patent_app_number] => 29/898941
[patent_app_country] => US
[patent_app_date] => 2023-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 147
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 11
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29898941
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/898941 | Battery case | Aug 1, 2023 | Issued |
Array
(
[id] => 18791597
[patent_doc_number] => D1005961
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2023-11-28
[patent_title] => Surge protector
[patent_app_type] => design
[patent_app_number] => 29/898391
[patent_app_country] => US
[patent_app_date] => 2023-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 113
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 11
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29898391
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/898391 | Surge protector | Jul 26, 2023 | Issued |
Array
(
[id] => 19664861
[patent_doc_number] => D1055868
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2024-12-31
[patent_title] => Combined tamper-resistant in-wall duplex receptacle with USB charging ports and interchangeable face covers
[patent_app_type] => design
[patent_app_number] => 29/880368
[patent_app_country] => US
[patent_app_date] => 2023-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 14
[patent_no_of_words] => 295
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 22
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29880368
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/880368 | Combined tamper-resistant in-wall duplex receptacle with USB charging ports and interchangeable face covers | Jul 20, 2023 | Issued |
Array
(
[id] => 19664862
[patent_doc_number] => D1055869
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2024-12-31
[patent_title] => Combined tamper-resistant in-wall duplex receptacle with USB charging ports and interchangeable face covers
[patent_app_type] => design
[patent_app_number] => 29/880370
[patent_app_country] => US
[patent_app_date] => 2023-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 14
[patent_no_of_words] => 295
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 22
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29880370
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/880370 | Combined tamper-resistant in-wall duplex receptacle with USB charging ports and interchangeable face covers | Jul 20, 2023 | Issued |
Array
(
[id] => 18731791
[patent_doc_number] => D1003251
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2023-10-31
[patent_title] => Power strip
[patent_app_type] => design
[patent_app_number] => 29/879974
[patent_app_country] => US
[patent_app_date] => 2023-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 80
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 11
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29879974
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/879974 | Power strip | Jul 13, 2023 | Issued |
Array
(
[id] => 19178771
[patent_doc_number] => D1027873
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2024-05-21
[patent_title] => Multi-function charging cable
[patent_app_type] => design
[patent_app_number] => 29/879609
[patent_app_country] => US
[patent_app_date] => 2023-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 150
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 12
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29879609
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/879609 | Multi-function charging cable | Jul 9, 2023 | Issued |
Array
(
[id] => 19775735
[patent_doc_number] => D1062244
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2025-02-18
[patent_title] => Cosmetic brush
[patent_app_type] => design
[patent_app_number] => 35/517907
[patent_app_country] => US
[patent_app_date] => 2023-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 213
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 11
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35517907
[rel_patent_id] =>[rel_patent_doc_number] =>) 35/517907 | Cosmetic brush | Jul 5, 2023 | Issued |
Array
(
[id] => 18698737
[patent_doc_number] => D1001508
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2023-10-17
[patent_title] => Cleaning brush handle
[patent_app_type] => design
[patent_app_number] => 29/896499
[patent_app_country] => US
[patent_app_date] => 2023-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 130
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 12
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29896499
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/896499 | Cleaning brush handle | Jul 4, 2023 | Issued |
Array
(
[id] => 18777153
[patent_doc_number] => D1005502
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2023-11-21
[patent_title] => Roller beauty apparatus
[patent_app_type] => design
[patent_app_number] => 29/878918
[patent_app_country] => US
[patent_app_date] => 2023-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 87
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 12
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29878918
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/878918 | Roller beauty apparatus | Jun 28, 2023 | Issued |
Array
(
[id] => 20141632
[patent_doc_number] => D1086986
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2025-08-05
[patent_title] => Solar panel
[patent_app_type] => design
[patent_app_number] => 35/521448
[patent_app_country] => US
[patent_app_date] => 2023-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 0
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 11
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35521448
[rel_patent_id] =>[rel_patent_doc_number] =>) 35/521448 | Solar panel | Jun 27, 2023 | Issued |
Array
(
[id] => 18791481
[patent_doc_number] => D1005839
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2023-11-28
[patent_title] => Card box
[patent_app_type] => design
[patent_app_number] => 29/895834
[patent_app_country] => US
[patent_app_date] => 2023-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 106
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29895834
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/895834 | Card box | Jun 25, 2023 | Issued |
Array
(
[id] => 18885575
[patent_doc_number] => D1010836
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2024-01-09
[patent_title] => Electronic double chin reducer machine
[patent_app_type] => design
[patent_app_number] => 29/895388
[patent_app_country] => US
[patent_app_date] => 2023-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 82
[patent_no_of_claims] => 1
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[patent_words_short_claim] => 14
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29895388
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/895388 | Electronic double chin reducer machine | Jun 20, 2023 | Issued |
Array
(
[id] => 18698742
[patent_doc_number] => D1001513
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2023-10-17
[patent_title] => Keyboard cleaning tool
[patent_app_type] => design
[patent_app_number] => 29/878241
[patent_app_country] => US
[patent_app_date] => 2023-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 125
[patent_no_of_claims] => 1
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[patent_words_short_claim] => 12
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29878241
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/878241 | Keyboard cleaning tool | Jun 18, 2023 | Issued |
Array
(
[id] => 20211428
[patent_doc_number] => D1092401
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2025-09-09
[patent_title] => Electric motor
[patent_app_type] => design
[patent_app_number] => 35/521346
[patent_app_country] => US
[patent_app_date] => 2023-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35521346
[rel_patent_id] =>[rel_patent_doc_number] =>) 35/521346 | Electric motor | Jun 15, 2023 | Issued |
Array
(
[id] => 19729152
[patent_doc_number] => D1059302
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2025-01-28
[patent_title] => Switch housing
[patent_app_type] => design
[patent_app_number] => 35/517674
[patent_app_country] => US
[patent_app_date] => 2023-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 41
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35517674
[rel_patent_id] =>[rel_patent_doc_number] =>) 35/517674 | Switch housing | Jun 13, 2023 | Issued |
Array
(
[id] => 18799009
[patent_doc_number] => D1006735
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2023-12-05
[patent_title] => Combined wireless charger and power bank
[patent_app_type] => design
[patent_app_number] => 29/894592
[patent_app_country] => US
[patent_app_date] => 2023-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 103
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29894592
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/894592 | Combined wireless charger and power bank | Jun 11, 2023 | Issued |
Array
(
[id] => 20260916
[patent_doc_number] => D1096172
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2025-10-07
[patent_title] => Mascara brush
[patent_app_type] => design
[patent_app_number] => 35/521294
[patent_app_country] => US
[patent_app_date] => 2023-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35521294
[rel_patent_id] =>[rel_patent_doc_number] =>) 35/521294 | Mascara brush | Jun 8, 2023 | Issued |
Array
(
[id] => 18777154
[patent_doc_number] => D1005503
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2023-11-21
[patent_title] => Ice hat
[patent_app_type] => design
[patent_app_number] => 29/894074
[patent_app_country] => US
[patent_app_date] => 2023-06-06
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29894074
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/894074 | Ice hat | Jun 5, 2023 | Issued |