
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[patent_no_of_words] => 94
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[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
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[patent_figures_cnt] => 16
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[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
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35515868
[rel_patent_id] =>[rel_patent_doc_number] =>) 35/515868 | Scent diffuser | Dec 1, 2022 | Issued |