Search

Ken Hoang

Examiner (ID: 14720, Phone: (571)272-8401 , Office: P/2168 )

Most Active Art Unit
2168
Art Unit(s)
2168
Total Applications
426
Issued Applications
290
Pending Applications
44
Abandoned Applications
102

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19869567 [patent_doc_number] => D1069078 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-04-01 [patent_title] => Air filter [patent_app_type] => design [patent_app_number] => 29/888064 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 124 [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] => 29888064 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/888064
Air filter Mar 27, 2023 Issued
Array ( [id] => 19807370 [patent_doc_number] => D1065483 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-03-04 [patent_title] => Front cover of a scent dispenser [patent_app_type] => design [patent_app_number] => 29/872972 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 113 [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] => 29872972 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/872972
Front cover of a scent dispenser Mar 21, 2023 Issued
Array ( [id] => 19937903 [patent_doc_number] => D1077170 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-05-27 [patent_title] => Filter frame [patent_app_type] => design [patent_app_number] => 29/886037 [patent_app_country] => US [patent_app_date] => 2023-03-03 [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] => 29886037 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/886037
Filter frame Mar 2, 2023 Issued
Array ( [id] => 19937903 [patent_doc_number] => D1077170 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-05-27 [patent_title] => Filter frame [patent_app_type] => design [patent_app_number] => 29/886037 [patent_app_country] => US [patent_app_date] => 2023-03-03 [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] => 29886037 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/886037
Filter frame Mar 2, 2023 Issued
Array ( [id] => 19455937 [patent_doc_number] => D1043941 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-09-24 [patent_title] => Aroma diffuser [patent_app_type] => design [patent_app_number] => 29/871980 [patent_app_country] => US [patent_app_date] => 2023-03-02 [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] => 29871980 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/871980
Aroma diffuser Mar 1, 2023 Issued
Array ( [id] => 18502836 [patent_doc_number] => D0992716 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-07-18 [patent_title] => Air freshener [patent_app_type] => design [patent_app_number] => 29/885843 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 105 [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] => 29885843 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/885843
Air freshener Feb 28, 2023 Issued
Array ( [id] => 18799249 [patent_doc_number] => D1006975 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-12-05 [patent_title] => Air freshener [patent_app_type] => design [patent_app_number] => 29/885844 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 105 [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] => 29885844 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/885844
Air freshener Feb 28, 2023 Issued
Array ( [id] => 19636986 [patent_doc_number] => D1054542 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-17 [patent_title] => Scent dispenser [patent_app_type] => design [patent_app_number] => 29/871529 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 107 [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] => 29871529 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/871529
Scent dispenser Feb 21, 2023 Issued
Array ( [id] => 19607453 [patent_doc_number] => D1053335 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-12-03 [patent_title] => Air filter [patent_app_type] => design [patent_app_number] => 29/870643 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [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] => 29870643 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/870643
Air filter Jan 31, 2023 Issued
Array ( [id] => 18868903 [patent_doc_number] => D1010091 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-01-02 [patent_title] => Filter cartridge [patent_app_type] => design [patent_app_number] => 29/870487 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 152 [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] => 29870487 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/870487
Filter cartridge Jan 26, 2023 Issued
Array ( [id] => 19224581 [patent_doc_number] => D1030999 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-06-11 [patent_title] => Aroma diffuser [patent_app_type] => design [patent_app_number] => 29/883350 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [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] => 29883350 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/883350
Aroma diffuser Jan 26, 2023 Issued
Array ( [id] => 19439011 [patent_doc_number] => D1042777 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-09-17 [patent_title] => Ultrasonic diffuser [patent_app_type] => design [patent_app_number] => 29/882806 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 115 [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] => 29882806 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/882806
Ultrasonic diffuser Jan 18, 2023 Issued
Array ( [id] => 19502934 [patent_doc_number] => D1047110 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-10-15 [patent_title] => Scent diffuser for vehicle [patent_app_type] => design [patent_app_number] => 35/516393 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 117 [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] => 35516393 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/516393
Scent diffuser for vehicle Jan 17, 2023 Issued
Array ( [id] => 19240337 [patent_doc_number] => D1031967 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-06-18 [patent_title] => Scent diffuser for vehicle [patent_app_type] => design [patent_app_number] => 35/516387 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 120 [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] => 35516387 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/516387
Scent diffuser for vehicle Jan 17, 2023 Issued
Array ( [id] => 19715315 [patent_doc_number] => D1058790 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-01-21 [patent_title] => Water filter [patent_app_type] => design [patent_app_number] => 29/870091 [patent_app_country] => US [patent_app_date] => 2023-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 129 [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] => 29870091 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/870091
Water filter Jan 15, 2023 Issued
Array ( [id] => 19372204 [patent_doc_number] => D1039672 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-08-20 [patent_title] => Aromatherapy diffuser [patent_app_type] => design [patent_app_number] => 35/516571 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 54 [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] => 35516571 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/516571
Aromatherapy diffuser Jan 5, 2023 Issued
Array ( [id] => 19439010 [patent_doc_number] => D1042776 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-09-17 [patent_title] => Ultrasonic diffuser [patent_app_type] => design [patent_app_number] => 29/881860 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 94 [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] => 29881860 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/881860
Ultrasonic diffuser Jan 5, 2023 Issued
35/516126 Foldable air filter for ventilation equipment Dec 19, 2022 Abandoned
Array ( [id] => 19372202 [patent_doc_number] => D1039670 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-08-20 [patent_title] => Air freshener [patent_app_type] => design [patent_app_number] => 29/868804 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 259 [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] => 29868804 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/868804
Air freshener Dec 13, 2022 Issued
Array ( [id] => 19324028 [patent_doc_number] => D1036644 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-07-23 [patent_title] => Scent diffuser [patent_app_type] => design [patent_app_number] => 35/515868 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 43 [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] => 35515868 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/515868
Scent diffuser Dec 1, 2022 Issued
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