Search

Yuhui R. Pan

Examiner (ID: 4794, Phone: (571)272-9872 , Office: P/2121 )

Most Active Art Unit
2116
Art Unit(s)
2127, 2121, 2116
Total Applications
643
Issued Applications
498
Pending Applications
65
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
35/521119 Electric washing machine Jun 6, 2023 Pending
Array ( [id] => 20606393 [patent_doc_number] => D1120537 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2026-03-24 [patent_title] => Electric washing machine [patent_app_type] => design [patent_app_number] => 35/521193 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [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] => 35521193 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/521193
Electric washing machine Jun 6, 2023 Issued
Array ( [id] => 19807626 [patent_doc_number] => D1065739 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-03-04 [patent_title] => Flat mop [patent_app_type] => design [patent_app_number] => 29/877111 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 96 [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] => 29877111 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/877111
Flat mop May 31, 2023 Issued
Array ( [id] => 19929543 [patent_doc_number] => D1076302 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-05-20 [patent_title] => Cleaning wand [patent_app_type] => design [patent_app_number] => 29/893518 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [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] => 29893518 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/893518
Cleaning wand May 30, 2023 Issued
Array ( [id] => 19649373 [patent_doc_number] => D1055435 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-24 [patent_title] => Base station for a robotic cleaner [patent_app_type] => design [patent_app_number] => 29/893234 [patent_app_country] => US [patent_app_date] => 2023-05-26 [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 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29893234 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/893234
Base station for a robotic cleaner May 25, 2023 Issued
Array ( [id] => 19869773 [patent_doc_number] => D1069284 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-04-01 [patent_title] => Garment steamer [patent_app_type] => design [patent_app_number] => 29/876680 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 73 [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] => 29876680 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/876680
Garment steamer May 24, 2023 Issued
Array ( [id] => 19761577 [patent_doc_number] => D1062124 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-11 [patent_title] => Accessory for vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/892839 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 149 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29892839 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/892839
Accessory for vacuum cleaner May 22, 2023 Issued
Array ( [id] => 19776765 [patent_doc_number] => D1063274 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-18 [patent_title] => Pet hair remover [patent_app_type] => design [patent_app_number] => 29/892575 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 81 [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] => 29892575 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/892575
Pet hair remover May 18, 2023 Issued
Array ( [id] => 18558038 [patent_doc_number] => D0995960 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-08-15 [patent_title] => Vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/876107 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 93 [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] => 29876107 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/876107
Vacuum cleaner May 15, 2023 Issued
Array ( [id] => 19776762 [patent_doc_number] => D1063271 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-18 [patent_title] => Handle for a cleaning article [patent_app_type] => design [patent_app_number] => 29/892145 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 132 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29892145 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/892145
Handle for a cleaning article May 14, 2023 Issued
Array ( [id] => 20591728 [patent_doc_number] => D1119143 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2026-03-17 [patent_title] => Hook for extraction of a pool cleaning robot [patent_app_type] => design [patent_app_number] => 35/520918 [patent_app_country] => US [patent_app_date] => 2023-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35520918 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/520918
Hook for extraction of a pool cleaning robot May 13, 2023 Issued
Array ( [id] => 18732092 [patent_doc_number] => D1003552 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-10-31 [patent_title] => Pipe for vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/891906 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 256 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29891906 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/891906
Pipe for vacuum cleaner May 10, 2023 Issued
Array ( [id] => 19761571 [patent_doc_number] => D1062118 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-11 [patent_title] => Car vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/875853 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 101 [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] => 29875853 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/875853
Car vacuum cleaner May 10, 2023 Issued
Array ( [id] => 19503154 [patent_doc_number] => D1047330 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-15 [patent_title] => Pool vacuum head [patent_app_type] => design [patent_app_number] => 29/891818 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 86 [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] => 29891818 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/891818
Pool vacuum head May 9, 2023 Issued
Array ( [id] => 19869772 [patent_doc_number] => D1069283 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-04-01 [patent_title] => Garment steamer [patent_app_type] => design [patent_app_number] => 29/875816 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 73 [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] => 29875816 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/875816
Garment steamer May 9, 2023 Issued
Array ( [id] => 19503153 [patent_doc_number] => D1047329 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-15 [patent_title] => Pool vacuum head [patent_app_type] => design [patent_app_number] => 29/891817 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 76 [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] => 29891817 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/891817
Pool vacuum head May 9, 2023 Issued
Array ( [id] => 20211912 [patent_doc_number] => D1092886 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-09-09 [patent_title] => Filter for washing machine [patent_app_type] => design [patent_app_number] => 35/520813 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35520813 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/520813
Filter for washing machine May 8, 2023 Issued
Array ( [id] => 19622228 [patent_doc_number] => D1054132 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-10 [patent_title] => Electric spin scrubber [patent_app_type] => design [patent_app_number] => 29/875639 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 97 [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] => 29875639 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/875639
Electric spin scrubber May 7, 2023 Issued
Array ( [id] => 19649380 [patent_doc_number] => D1055442 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-24 [patent_title] => Cleaning brush [patent_app_type] => design [patent_app_number] => 29/891583 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 165 [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] => 29891583 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/891583
Cleaning brush May 7, 2023 Issued
Array ( [id] => 19519216 [patent_doc_number] => D1048613 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-22 [patent_title] => Dust collector [patent_app_type] => design [patent_app_number] => 29/875467 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 158 [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] => 29875467 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/875467
Dust collector May 4, 2023 Issued
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