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
Array ( [id] => 19503148 [patent_doc_number] => D1047324 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-15 [patent_title] => Machine for cleaning floors [patent_app_type] => design [patent_app_number] => 29/867467 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 88 [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] => 29867467 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/867467
Machine for cleaning floors Oct 25, 2022 Issued
Array ( [id] => 19119480 [patent_doc_number] => D1024471 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-04-23 [patent_title] => Vacuum cleaner head [patent_app_type] => design [patent_app_number] => 29/857843 [patent_app_country] => US [patent_app_date] => 2022-10-26 [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] => 29857843 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/857843
Vacuum cleaner head Oct 25, 2022 Issued
Array ( [id] => 19395614 [patent_doc_number] => D1040458 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-08-27 [patent_title] => Vacuum cleaner body [patent_app_type] => design [patent_app_number] => 29/857845 [patent_app_country] => US [patent_app_date] => 2022-10-26 [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] => 29857845 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/857845
Vacuum cleaner body Oct 25, 2022 Issued
Array ( [id] => 19715497 [patent_doc_number] => D1058972 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-01-21 [patent_title] => Portable extraction cleaner [patent_app_type] => design [patent_app_number] => 29/857662 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 131 [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] => 29857662 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/857662
Portable extraction cleaner Oct 24, 2022 Issued
Array ( [id] => 19471913 [patent_doc_number] => D1045300 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-01 [patent_title] => Vacuum cleaner host [patent_app_type] => design [patent_app_number] => 29/857476 [patent_app_country] => US [patent_app_date] => 2022-10-21 [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 [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] => 29857476 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/857476
Vacuum cleaner host Oct 20, 2022 Issued
Array ( [id] => 19471907 [patent_doc_number] => D1045294 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-01 [patent_title] => Vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/857192 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 179 [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] => 29857192 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/857192
Vacuum cleaner Oct 19, 2022 Issued
Array ( [id] => 19208881 [patent_doc_number] => D1030176 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-06-04 [patent_title] => Dust pan [patent_app_type] => design [patent_app_number] => 29/857175 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 76 [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] => 29857175 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/857175
Dust pan Oct 19, 2022 Issued
Array ( [id] => 19519221 [patent_doc_number] => D1048618 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-22 [patent_title] => Dust separator [patent_app_type] => design [patent_app_number] => 29/857061 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 127 [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] => 29857061 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/857061
Dust separator Oct 18, 2022 Issued
Array ( [id] => 19179306 [patent_doc_number] => D1028408 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-05-21 [patent_title] => Iron [patent_app_type] => design [patent_app_number] => 29/867272 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 110 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29867272 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/867272
Iron Oct 17, 2022 Issued
Array ( [id] => 19471924 [patent_doc_number] => D1045311 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-01 [patent_title] => Dustpan [patent_app_type] => design [patent_app_number] => 29/856307 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 128 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29856307 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/856307
Dustpan Oct 11, 2022 Issued
Array ( [id] => 19372310 [patent_doc_number] => D1039778 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-08-20 [patent_title] => Sweeper broom [patent_app_type] => design [patent_app_number] => 29/856313 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 194 [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] => 29856313 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/856313
Sweeper broom Oct 11, 2022 Issued
Array ( [id] => 19736548 [patent_doc_number] => D1060905 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-04 [patent_title] => Vacuum cleaner nozzle [patent_app_type] => design [patent_app_number] => 35/518589 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 92 [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] => 35518589 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/518589
Vacuum cleaner nozzle Oct 10, 2022 Issued
Array ( [id] => 19824746 [patent_doc_number] => D1066841 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-03-11 [patent_title] => Vacuum cleaner body [patent_app_type] => design [patent_app_number] => 35/518595 [patent_app_country] => US [patent_app_date] => 2022-10-11 [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] => 35518595 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/518595
Vacuum cleaner body Oct 10, 2022 Issued
Array ( [id] => 19309811 [patent_doc_number] => D1036039 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-07-16 [patent_title] => Drain pad [patent_app_type] => design [patent_app_number] => 29/856160 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 95 [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] => 29856160 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/856160
Drain pad Oct 10, 2022 Issued
Array ( [id] => 19409899 [patent_doc_number] => D1041106 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-09-03 [patent_title] => Vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/854816 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 159 [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] => 29854816 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/854816
Vacuum cleaner Sep 27, 2022 Issued
Array ( [id] => 19240500 [patent_doc_number] => D1032130 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-06-18 [patent_title] => Nozzle for vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/854817 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 164 [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] => 29854817 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/854817
Nozzle for vacuum cleaner Sep 27, 2022 Issued
Array ( [id] => 19776761 [patent_doc_number] => D1063270 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-18 [patent_title] => Cleaning kit for electronic devices [patent_app_type] => design [patent_app_number] => 29/866806 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 112 [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] => 29866806 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/866806
Cleaning kit for electronic devices Sep 27, 2022 Issued
Array ( [id] => 19372309 [patent_doc_number] => D1039777 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-08-20 [patent_title] => Floor cleaning machine [patent_app_type] => design [patent_app_number] => 29/854319 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 80 [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] => 29854319 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/854319
Floor cleaning machine Sep 22, 2022 Issued
Array ( [id] => 19366867 [patent_doc_number] => D1039232 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-08-13 [patent_title] => Mesh laundry bag with handle [patent_app_type] => design [patent_app_number] => 29/854411 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 102 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29854411 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/854411
Mesh laundry bag with handle Sep 22, 2022 Issued
Array ( [id] => 19103968 [patent_doc_number] => D1023496 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-04-16 [patent_title] => Iron [patent_app_type] => design [patent_app_number] => 29/854003 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 174 [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] => 29854003 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/854003
Iron Sep 20, 2022 Issued
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