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] => 19240492 [patent_doc_number] => D1032122 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-06-18 [patent_title] => Vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/862157 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 100 [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] => 29862157 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/862157
Vacuum cleaner Dec 6, 2022 Issued
Array ( [id] => 19790997 [patent_doc_number] => D1064006 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-25 [patent_title] => Lagging sheet [patent_app_type] => design [patent_app_number] => 29/868519 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 230 [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] => 29868519 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/868519
Lagging sheet Dec 5, 2022 Issued
Array ( [id] => 19534923 [patent_doc_number] => D1049523 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-29 [patent_title] => Portable steamer [patent_app_type] => design [patent_app_number] => 29/868541 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 86 [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] => 29868541 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/868541
Portable steamer Dec 5, 2022 Issued
Array ( [id] => 19289744 [patent_doc_number] => D1035190 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-07-09 [patent_title] => Floor cleaner [patent_app_type] => design [patent_app_number] => 29/861968 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 183 [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] => 29861968 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/861968
Floor cleaner Dec 4, 2022 Issued
Array ( [id] => 19622227 [patent_doc_number] => D1054131 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-10 [patent_title] => Vacuum cleaner body [patent_app_type] => design [patent_app_number] => 29/861754 [patent_app_country] => US [patent_app_date] => 2022-12-02 [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] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29861754 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/861754
Vacuum cleaner body Dec 1, 2022 Issued
Array ( [id] => 19791453 [patent_doc_number] => D1064463 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-25 [patent_title] => Vacuum [patent_app_type] => design [patent_app_number] => 29/861287 [patent_app_country] => US [patent_app_date] => 2022-11-29 [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] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29861287 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/861287
Vacuum Nov 28, 2022 Issued
Array ( [id] => 19519213 [patent_doc_number] => D1048610 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-22 [patent_title] => Vacuum [patent_app_type] => design [patent_app_number] => 29/861305 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 57 [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] => 29861305 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/861305
Vacuum Nov 28, 2022 Issued
35/518108 Control panel for cleaning robot Nov 27, 2022 Abandoned
Array ( [id] => 19309804 [patent_doc_number] => D1036032 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-07-16 [patent_title] => Pet vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/860621 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 75 [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] => 29860621 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/860621
Pet vacuum cleaner Nov 20, 2022 Issued
Array ( [id] => 19622230 [patent_doc_number] => D1054134 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-10 [patent_title] => Pool cleaner [patent_app_type] => design [patent_app_number] => 29/867972 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [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] => 29867972 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/867972
Pool cleaner Nov 14, 2022 Issued
Array ( [id] => 19194676 [patent_doc_number] => D1029432 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-05-28 [patent_title] => Rake/vacuum apparatus [patent_app_type] => design [patent_app_number] => 29/859826 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 58 [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] => 29859826 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/859826
Rake/vacuum apparatus Nov 13, 2022 Issued
Array ( [id] => 19578162 [patent_doc_number] => D1052202 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-11-19 [patent_title] => Vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/859733 [patent_app_country] => US [patent_app_date] => 2022-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [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] => 29859733 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/859733
Vacuum cleaner Nov 12, 2022 Issued
Array ( [id] => 19471904 [patent_doc_number] => D1045291 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-01 [patent_title] => Vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/859727 [patent_app_country] => US [patent_app_date] => 2022-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [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] => 29859727 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/859727
Vacuum cleaner Nov 11, 2022 Issued
35/516620 Portion of electric cleaning appliance Nov 7, 2022 Abandoned
35/516635 Handpiece for electric cleaning appliance Nov 7, 2022 Abandoned
Array ( [id] => 19729557 [patent_doc_number] => D1059707 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-01-28 [patent_title] => Combined smart floor cleaning, mopping and vacuum machine [patent_app_type] => design [patent_app_number] => 29/858678 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 157 [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] => 29858678 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/858678
Combined smart floor cleaning, mopping and vacuum machine Nov 2, 2022 Issued
Array ( [id] => 19272555 [patent_doc_number] => D1033782 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-07-02 [patent_title] => Collar press [patent_app_type] => design [patent_app_number] => 29/867662 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 160 [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] => 29867662 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/867662
Collar press Nov 1, 2022 Issued
Array ( [id] => 19549763 [patent_doc_number] => D1050655 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-11-05 [patent_title] => Electric drying rack [patent_app_type] => design [patent_app_number] => 29/858097 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 141 [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] => 29858097 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/858097
Electric drying rack Oct 27, 2022 Issued
Array ( [id] => 19807621 [patent_doc_number] => D1065734 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-03-04 [patent_title] => Dust separator for dust mite vacuum cleaners [patent_app_type] => design [patent_app_number] => 35/518775 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 34 [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] => 35518775 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/518775
Dust separator for dust mite vacuum cleaners Oct 26, 2022 Issued
Array ( [id] => 19133959 [patent_doc_number] => D1025519 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-04-30 [patent_title] => Vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/857793 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 88 [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] => 29857793 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/857793
Vacuum cleaner Oct 25, 2022 Issued
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