Search

Phu Hoang Nguyen

Examiner (ID: 959, Phone: (571)272-5931 , Office: P/1747 )

Most Active Art Unit
1747
Art Unit(s)
1791, 1747, 1731
Total Applications
972
Issued Applications
523
Pending Applications
118
Abandoned Applications
346

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17020228 [patent_doc_number] => 20210244099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => SPLIT AIRFLOW SYSTEM FOR AN ELECTRICALLY HEATED SMOKING SYSTEM AND METHOD FOR GUIDING AN AIRFLOW INSIDE AN ELECTRICALLY HEATED SMOKING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/245683 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245683
Split airflow system for an electrically heated smoking system and method for guiding an airflow inside an electrically heated smoking system Apr 29, 2021 Issued
Array ( [id] => 18403964 [patent_doc_number] => 20230165314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => AEROSOL GENERATION APPARATUS AND CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/920777 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920777 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920777
AEROSOL GENERATION APPARATUS AND CONTROL METHOD THEREFOR Apr 21, 2021 Pending
Array ( [id] => 17004585 [patent_doc_number] => 20210235746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => Tube Filling Device and Method [patent_app_type] => utility [patent_app_number] => 17/236552 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236552
Tube Filling Device and Method Apr 20, 2021 Abandoned
Array ( [id] => 18792145 [patent_doc_number] => 11825872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Aerosol delivery device with protective sleeve [patent_app_type] => utility [patent_app_number] => 17/221292 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 18413 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17221292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221292
Aerosol delivery device with protective sleeve Apr 1, 2021 Issued
Array ( [id] => 17696053 [patent_doc_number] => 11369756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Leak-resistant vaporizer device [patent_app_type] => utility [patent_app_number] => 17/204148 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 56 [patent_no_of_words] => 19799 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17204148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204148
Leak-resistant vaporizer device Mar 16, 2021 Issued
Array ( [id] => 16945896 [patent_doc_number] => 20210204587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => AEROSOL-FORMING SUBSTRATE AND AEROSOL-DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/202934 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202934
Aerosol-forming substrate and aerosol-delivery system Mar 15, 2021 Issued
Array ( [id] => 17696052 [patent_doc_number] => 11369755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Leak-resistant vaporizer device [patent_app_type] => utility [patent_app_number] => 17/199377 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 56 [patent_no_of_words] => 19805 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199377
Leak-resistant vaporizer device Mar 10, 2021 Issued
Array ( [id] => 19273327 [patent_doc_number] => 12023434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Leak-resistant vaporizer device [patent_app_type] => utility [patent_app_number] => 17/199370 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 56 [patent_no_of_words] => 19804 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199370
Leak-resistant vaporizer device Mar 10, 2021 Issued
Array ( [id] => 16912995 [patent_doc_number] => 20210186087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => TOBACCO SMOKE FILTER [patent_app_type] => utility [patent_app_number] => 17/197576 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17197576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197576
Tobacco smoke filter Mar 9, 2021 Issued
Array ( [id] => 18417804 [patent_doc_number] => 20230172260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SMOKING ARTICLE FROM WHICH SOUND IS GENERATED [patent_app_type] => utility [patent_app_number] => 17/437247 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17437247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437247
Smoking article from which sound is generated Mar 7, 2021 Issued
Array ( [id] => 17065049 [patent_doc_number] => 20210267264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => MODULAR SMOKABLE PRODUCT PACKAGING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/190005 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190005 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190005
Modular smokable product packaging system and method Mar 1, 2021 Issued
Array ( [id] => 18777382 [patent_doc_number] => 11819048 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => Smoking article and method [patent_app_type] => utility [patent_app_number] => 17/165796 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 35 [patent_no_of_words] => 4702 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17165796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165796
Smoking article and method Feb 1, 2021 Issued
Array ( [id] => 20464853 [patent_doc_number] => 12520880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Heat-not-burn (HNB) aerosol-generating devices including energy based heater control, and methods of controlling a heater [patent_app_type] => utility [patent_app_number] => 17/151375 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 14697 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151375
Heat-not-burn (HNB) aerosol-generating devices including energy based heater control, and methods of controlling a heater Jan 17, 2021 Issued
Array ( [id] => 18208833 [patent_doc_number] => 20230055093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => CARTRIDGE AND AEROSOL GENERATING DEVICE COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/281338 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17281338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281338
CARTRIDGE AND AEROSOL GENERATING DEVICE COMPRISING THE SAME Dec 28, 2020 Pending
Array ( [id] => 16775786 [patent_doc_number] => 20210112863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => ELECTRONIC CIGARETTE [patent_app_type] => utility [patent_app_number] => 17/136611 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136611
Electronic cigarette Dec 28, 2020 Issued
Array ( [id] => 18194640 [patent_doc_number] => 20230048159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => APPARATUS AND METHOD FOR FILLING A HOLLOW CIRCULAR-SECTION SLEEVE WITH A PRODUCT [patent_app_type] => utility [patent_app_number] => 17/787490 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17787490 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/787490
APPARATUS AND METHOD FOR FILLING A HOLLOW CIRCULAR-SECTION SLEEVE WITH A PRODUCT Dec 16, 2020 Abandoned
Array ( [id] => 18075128 [patent_doc_number] => 20220400740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => RETAINER FOR AN AEROSOL-GENERATING ARTICLE [patent_app_type] => utility [patent_app_number] => 17/785124 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785124
RETAINER FOR AN AEROSOL-GENERATING ARTICLE Dec 15, 2020 Abandoned
Array ( [id] => 16775783 [patent_doc_number] => 20210112860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => SMOKING ARTICLE INCORPORATING A CONDUCTIVE SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/118859 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118859
SMOKING ARTICLE INCORPORATING A CONDUCTIVE SUBSTRATE Dec 10, 2020 Pending
Array ( [id] => 19194849 [patent_doc_number] => 11992065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Electronic vaporizing-device and reminding method in electronic vaporizing-device [patent_app_type] => utility [patent_app_number] => 17/117914 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4752 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117914
Electronic vaporizing-device and reminding method in electronic vaporizing-device Dec 9, 2020 Issued
Array ( [id] => 19110511 [patent_doc_number] => 20240122261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => SYSTEM AND METHOD OF AEROSOL DELIVERY [patent_app_type] => utility [patent_app_number] => 17/754899 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17754899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754899
SYSTEM AND METHOD OF AEROSOL DELIVERY Sep 16, 2020 Pending
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