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] => 19592545 [patent_doc_number] => D1052835 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-11-26 [patent_title] => Vacuum conduit pipe adapter [patent_app_type] => design [patent_app_number] => 29/873461 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 100 [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] => 29873461 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/873461
Vacuum conduit pipe adapter Mar 30, 2023 Issued
Array ( [id] => 19665373 [patent_doc_number] => D1056381 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-31 [patent_title] => Vacuum conduit including illumination device [patent_app_type] => design [patent_app_number] => 29/873451 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 137 [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] => 29873451 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/873451
Vacuum conduit including illumination device Mar 30, 2023 Issued
Array ( [id] => 19471914 [patent_doc_number] => D1045301 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-01 [patent_title] => Vacuum conduit connector [patent_app_type] => design [patent_app_number] => 29/873455 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 85 [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] => 29873455 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/873455
Vacuum conduit connector Mar 30, 2023 Issued
Array ( [id] => 19622233 [patent_doc_number] => D1054137 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-10 [patent_title] => Vacuum conduit connector [patent_app_type] => design [patent_app_number] => 29/873460 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 99 [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] => 29873460 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/873460
Vacuum conduit connector Mar 30, 2023 Issued
Array ( [id] => 19665372 [patent_doc_number] => D1056380 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-31 [patent_title] => Robot cleaning module [patent_app_type] => design [patent_app_number] => 29/873439 [patent_app_country] => US [patent_app_date] => 2023-03-31 [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] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29873439 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/873439
Robot cleaning module Mar 30, 2023 Issued
Array ( [id] => 19562846 [patent_doc_number] => D1051534 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-11-12 [patent_title] => Vacuum conduit connector [patent_app_type] => design [patent_app_number] => 29/873450 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 31 [patent_no_of_words] => 172 [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] => 29873450 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/873450
Vacuum conduit connector Mar 30, 2023 Issued
Array ( [id] => 19534928 [patent_doc_number] => D1049528 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-29 [patent_title] => Cleaning pad for use in a mobile cleaning robot [patent_app_type] => design [patent_app_number] => 29/888224 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 114 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29888224 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/888224
Cleaning pad for use in a mobile cleaning robot Mar 28, 2023 Issued
Array ( [id] => 19562842 [patent_doc_number] => D1051530 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-11-12 [patent_title] => Drip tray for use with a mobile cleaning robot [patent_app_type] => design [patent_app_number] => 29/888229 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 114 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29888229 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/888229
Drip tray for use with a mobile cleaning robot Mar 28, 2023 Issued
Array ( [id] => 19791460 [patent_doc_number] => D1064470 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-25 [patent_title] => Vacuum cleaner head [patent_app_type] => design [patent_app_number] => 29/888159 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 149 [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] => 29888159 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/888159
Vacuum cleaner head Mar 27, 2023 Issued
Array ( [id] => 19902511 [patent_doc_number] => D1072403 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-04-22 [patent_title] => Rod holder [patent_app_type] => design [patent_app_number] => 29/887796 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [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] => 29887796 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/887796
Rod holder Mar 23, 2023 Issued
Array ( [id] => 19791457 [patent_doc_number] => D1064467 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-25 [patent_title] => Vacuum cleaner for swimming pools and spas [patent_app_type] => design [patent_app_number] => 29/887857 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 81 [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] => 29887857 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/887857
Vacuum cleaner for swimming pools and spas Mar 23, 2023 Issued
Array ( [id] => 19673783 [patent_doc_number] => D1057333 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-01-07 [patent_title] => Robotic vacuum cleaner base station [patent_app_type] => design [patent_app_number] => 29/887645 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 85 [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] => 29887645 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/887645
Robotic vacuum cleaner base station Mar 22, 2023 Issued
Array ( [id] => 19489962 [patent_doc_number] => D1046338 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-08 [patent_title] => Dust blower [patent_app_type] => design [patent_app_number] => 29/887693 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 163 [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] => 29887693 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/887693
Dust blower Mar 22, 2023 Issued
Array ( [id] => 19649376 [patent_doc_number] => D1055438 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-24 [patent_title] => Laundry bin [patent_app_type] => design [patent_app_number] => 29/887440 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 114 [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] => 29887440 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/887440
Laundry bin Mar 20, 2023 Issued
Array ( [id] => 19869791 [patent_doc_number] => D1069302 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-04-01 [patent_title] => Laundry basket [patent_app_type] => design [patent_app_number] => 29/887443 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 110 [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] => 29887443 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/887443
Laundry basket Mar 20, 2023 Issued
Array ( [id] => 19807622 [patent_doc_number] => D1065735 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-03-04 [patent_title] => Vacuum hose attachment [patent_app_type] => design [patent_app_number] => 29/872801 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [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] => 29872801 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/872801
Vacuum hose attachment Mar 19, 2023 Issued
Array ( [id] => 19665369 [patent_doc_number] => D1056377 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-31 [patent_title] => Vacuum attachment [patent_app_type] => design [patent_app_number] => 29/872807 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 122 [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] => 29872807 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/872807
Vacuum attachment Mar 19, 2023 Issued
Array ( [id] => 19578163 [patent_doc_number] => D1052203 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-11-19 [patent_title] => Electric cleaning brush [patent_app_type] => design [patent_app_number] => 29/872729 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 139 [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] => 29872729 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/872729
Electric cleaning brush Mar 16, 2023 Issued
Array ( [id] => 19503146 [patent_doc_number] => D1047322 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-15 [patent_title] => Handheld vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/887091 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 104 [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] => 29887091 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/887091
Handheld vacuum cleaner Mar 16, 2023 Issued
Array ( [id] => 20546928 [patent_doc_number] => D1115201 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2026-02-24 [patent_title] => Telescoping vacuum wand assembly [patent_app_type] => design [patent_app_number] => 29/872749 [patent_app_country] => US [patent_app_date] => 2023-03-17 [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] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29872749 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/872749
Telescoping vacuum wand assembly Mar 16, 2023 Issued
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