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] => 19439234 [patent_doc_number] => D1043000 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-09-17 [patent_title] => Cleaning robot [patent_app_type] => design [patent_app_number] => 29/870569 [patent_app_country] => US [patent_app_date] => 2023-01-31 [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] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29870569 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/870569
Cleaning robot Jan 30, 2023 Issued
Array ( [id] => 19607605 [patent_doc_number] => D1053487 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-03 [patent_title] => Cleaning caddy [patent_app_type] => design [patent_app_number] => 29/870432 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 128 [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] => 29870432 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/870432
Cleaning caddy Jan 25, 2023 Issued
Array ( [id] => 19503145 [patent_doc_number] => D1047321 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-15 [patent_title] => Hand-held vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/882905 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 134 [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] => 29882905 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/882905
Hand-held vacuum cleaner Jan 19, 2023 Issued
Array ( [id] => 19352480 [patent_doc_number] => D1038553 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-08-06 [patent_title] => Toilet plunger and brush kit [patent_app_type] => design [patent_app_number] => 29/882809 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 109 [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] => 29882809 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/882809
Toilet plunger and brush kit Jan 18, 2023 Issued
Array ( [id] => 19673780 [patent_doc_number] => D1057330 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-01-07 [patent_title] => Air duster [patent_app_type] => design [patent_app_number] => 29/882616 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 162 [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] => 29882616 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/882616
Air duster Jan 16, 2023 Issued
Array ( [id] => 19423096 [patent_doc_number] => D1041781 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-09-10 [patent_title] => Leaf blower [patent_app_type] => design [patent_app_number] => 29/870086 [patent_app_country] => US [patent_app_date] => 2023-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 85 [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] => 29870086 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/870086
Leaf blower Jan 15, 2023 Issued
Array ( [id] => 19824745 [patent_doc_number] => D1066840 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-03-11 [patent_title] => Bucket lid for a low profile dust collector [patent_app_type] => design [patent_app_number] => 29/869865 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 191 [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] => 29869865 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/869865
Bucket lid for a low profile dust collector Jan 10, 2023 Issued
Array ( [id] => 19736538 [patent_doc_number] => D1060895 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-04 [patent_title] => Toilet brush and suction cleaning set [patent_app_type] => design [patent_app_number] => 29/869630 [patent_app_country] => US [patent_app_date] => 2023-01-05 [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] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29869630 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/869630
Toilet brush and suction cleaning set Jan 4, 2023 Issued
Array ( [id] => 19622231 [patent_doc_number] => D1054135 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-10 [patent_title] => Vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/869576 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 90 [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] => 29869576 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/869576
Vacuum cleaner Jan 3, 2023 Issued
Array ( [id] => 19549757 [patent_doc_number] => D1050649 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-11-05 [patent_title] => Dust collector [patent_app_type] => design [patent_app_number] => 29/881474 [patent_app_country] => US [patent_app_date] => 2023-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 121 [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] => 29881474 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/881474
Dust collector Jan 1, 2023 Issued
Array ( [id] => 19807623 [patent_doc_number] => D1065736 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-03-04 [patent_title] => Suction head for vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/869393 [patent_app_country] => US [patent_app_date] => 2022-12-29 [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] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29869393 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/869393
Suction head for vacuum cleaner Dec 28, 2022 Issued
Array ( [id] => 19882383 [patent_doc_number] => D1070210 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-04-08 [patent_title] => Charging stand for vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/869349 [patent_app_country] => US [patent_app_date] => 2022-12-29 [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] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29869349 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/869349
Charging stand for vacuum cleaner Dec 28, 2022 Issued
Array ( [id] => 19224775 [patent_doc_number] => D1031193 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-06-11 [patent_title] => Vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/881096 [patent_app_country] => US [patent_app_date] => 2022-12-28 [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] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29881096 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/881096
Vacuum cleaner Dec 27, 2022 Issued
Array ( [id] => 19456175 [patent_doc_number] => D1044179 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-09-24 [patent_title] => Vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/881202 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [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] => 29881202 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/881202
Vacuum cleaner Dec 27, 2022 Issued
Array ( [id] => 19649367 [patent_doc_number] => D1055429 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-24 [patent_title] => Vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/863921 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 132 [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] => 29863921 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/863921
Vacuum cleaner Dec 22, 2022 Issued
Array ( [id] => 19761574 [patent_doc_number] => D1062121 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-11 [patent_title] => Dryer vent termination grate [patent_app_type] => design [patent_app_number] => 29/863837 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 316 [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] => 29863837 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/863837
Dryer vent termination grate Dec 21, 2022 Issued
Array ( [id] => 19649366 [patent_doc_number] => D1055428 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-24 [patent_title] => Air duster [patent_app_type] => design [patent_app_number] => 29/863349 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [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] => 29863349 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/863349
Air duster Dec 18, 2022 Issued
Array ( [id] => 19673418 [patent_doc_number] => D1056967 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-01-07 [patent_title] => Mixer [patent_app_type] => design [patent_app_number] => 29/862956 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 143 [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] => 29862956 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/862956
Mixer Dec 13, 2022 Issued
Array ( [id] => 19471905 [patent_doc_number] => D1045292 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-01 [patent_title] => Steamer [patent_app_type] => design [patent_app_number] => 29/868691 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 83 [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] => 29868691 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/868691
Steamer Dec 11, 2022 Issued
Array ( [id] => 19519222 [patent_doc_number] => D1048619 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-22 [patent_title] => Backpack vacuum cleaner [patent_app_type] => design [patent_app_number] => 29/868576 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 83 [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] => 29868576 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/868576
Backpack vacuum cleaner Dec 6, 2022 Issued
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