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] => 19232334 [patent_doc_number] => 20240189526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Devices for Vaporization of a Substance [patent_app_type] => utility [patent_app_number] => 18/426014 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18426014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426014
Devices for vaporization of a substance Jan 28, 2024 Issued
Array ( [id] => 19170188 [patent_doc_number] => 20240156162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => CAPSULES, HEAT-NOT-BURN (HNB) AEROSOL-GENERATING DEVICES, AND METHODS OF GENERATING AN AEROSOL [patent_app_type] => utility [patent_app_number] => 18/423483 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423483
CAPSULES, HEAT-NOT-BURN (HNB) AEROSOL-GENERATING DEVICES, AND METHODS OF GENERATING AN AEROSOL Jan 25, 2024 Pending
Array ( [id] => 19185525 [patent_doc_number] => 20240164438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SYSTEMS AND METHODS FOR AN AUTOMATIC FILLING MACHINE [patent_app_type] => utility [patent_app_number] => 18/424635 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18424635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424635
SYSTEMS AND METHODS FOR AN AUTOMATIC FILLING MACHINE Jan 25, 2024 Abandoned
Array ( [id] => 20047485 [patent_doc_number] => 20250185707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => CIGAR HOLDER [patent_app_type] => utility [patent_app_number] => 18/421719 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421719 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421719
CIGAR HOLDER Jan 23, 2024 Pending
Array ( [id] => 19155338 [patent_doc_number] => 20240148044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => INDUCTIVELY HEATABLE TOBACCO PRODUCT [patent_app_type] => utility [patent_app_number] => 18/413950 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18413950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413950
Inductively heatable tobacco product Jan 15, 2024 Issued
Array ( [id] => 19869921 [patent_doc_number] => 12262755 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-01 [patent_title] => Method of making circuit with bypass line that bypasses internal circuitry [patent_app_type] => utility [patent_app_number] => 18/411727 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3915 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18411727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411727
Method of making circuit with bypass line that bypasses internal circuitry Jan 11, 2024 Issued
Array ( [id] => 19387199 [patent_doc_number] => 20240277069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => AEROSOL GENERATING DEVICE AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/407754 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18407754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407754
AEROSOL GENERATING DEVICE AND OPERATING METHOD THEREOF Jan 8, 2024 Pending
Array ( [id] => 19155356 [patent_doc_number] => 20240148062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => ELECTRONIC CIGARETTE ATOMIZATION CORE AND ELECTRONIC CIGARETTE [patent_app_type] => utility [patent_app_number] => 18/399725 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399725
ELECTRONIC CIGARETTE ATOMIZATION CORE AND ELECTRONIC CIGARETTE Dec 28, 2023 Pending
Array ( [id] => 19170174 [patent_doc_number] => 20240156148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => PRE-ROLL FILLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/396974 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396974
Pre-roll filling system Dec 26, 2023 Issued
Array ( [id] => 19064966 [patent_doc_number] => 20240099392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => DRY ATOMIZER [patent_app_type] => utility [patent_app_number] => 18/526620 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526620 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526620
DRY ATOMIZER Nov 30, 2023 Pending
Array ( [id] => 19914749 [patent_doc_number] => 12290092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Aerosol-forming substrate and aerosol-delivery system [patent_app_type] => utility [patent_app_number] => 18/511113 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1164 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18511113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511113
Aerosol-forming substrate and aerosol-delivery system Nov 15, 2023 Issued
Array ( [id] => 19074777 [patent_doc_number] => 11944116 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-02 [patent_title] => Device and method for removing unwanted objects from cut tobacco in a cut tobacco production line [patent_app_type] => utility [patent_app_number] => 18/501513 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5643 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 811 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18501513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501513
Device and method for removing unwanted objects from cut tobacco in a cut tobacco production line Nov 2, 2023 Issued
Array ( [id] => 18969687 [patent_doc_number] => 20240049779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => AUTOMATIC LIQUID REPLENISHMENT TANK [patent_app_type] => utility [patent_app_number] => 18/383571 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383571 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383571
AUTOMATIC LIQUID REPLENISHMENT TANK Oct 24, 2023 Abandoned
Array ( [id] => 18969674 [patent_doc_number] => 20240049766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => TOBACCO SHEET FOR NON-COMBUSTION-HEATING-TYPE FLAVOR INHALER, NON-COMBUSTION-HEATING-TYPE FLAVOR INHALER, AND NON-COMBUSTION-HEATING-TYPE FLAVOR INHALATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/493147 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18493147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493147
TOBACCO SHEET FOR NON-COMBUSTION-HEATING-TYPE FLAVOR INHALER, NON-COMBUSTION-HEATING-TYPE FLAVOR INHALER, AND NON-COMBUSTION-HEATING-TYPE FLAVOR INHALATION SYSTEM Oct 23, 2023 Pending
Array ( [id] => 19844446 [patent_doc_number] => 20250089797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => METHOD AND DEVICE FOR MEASURING TEMPERATURE OF VIBRATOR IN NON-CONTACT MANNER [patent_app_type] => utility [patent_app_number] => 18/576451 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18576451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/576451
METHOD AND DEVICE FOR MEASURING TEMPERATURE OF VIBRATOR IN NON-CONTACT MANNER Oct 19, 2023 Pending
Array ( [id] => 18952780 [patent_doc_number] => 20240041107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => FLAVOR INHALER [patent_app_type] => utility [patent_app_number] => 18/488806 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488806 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488806
FLAVOR INHALER Oct 16, 2023 Pending
Array ( [id] => 20670480 [patent_doc_number] => 12610974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Capsule clusters for oral consumption [patent_app_type] => utility [patent_app_number] => 18/487272 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487272
Capsule clusters for oral consumption Oct 15, 2023 Issued
Array ( [id] => 19896411 [patent_doc_number] => 12274301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Electronic cigarette [patent_app_type] => utility [patent_app_number] => 18/486966 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18486966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/486966
Electronic cigarette Oct 12, 2023 Issued
Array ( [id] => 18920626 [patent_doc_number] => 20240023630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => INHALATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/481662 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18481662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/481662
INHALATION DEVICE Oct 4, 2023 Pending
Array ( [id] => 19875306 [patent_doc_number] => 20250107563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => Method and Apparatus for Constructing Finished Smoking Products Wherein a Reinforcing Cone Nested in a Smoking Shell Is Switched Such That the Smoking Shell Is Nested in the Reinforcing Cone While Smokable Filler Is Added to the Smoking Shell [patent_app_type] => utility [patent_app_number] => 18/374506 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374506
Method and Apparatus for Constructing Finished Smoking Products Wherein a Reinforcing Cone Nested in a Smoking Shell Is Switched Such That the Smoking Shell Is Nested in the Reinforcing Cone While Smokable Filler Is Added to the Smoking Shell Sep 27, 2023 Pending
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