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Duc Truong

Examiner (ID: 3518, Phone: (571)272-1081 , Office: P/1765 )

Most Active Art Unit
1711
Art Unit(s)
1796, 1503, 1711, 1207, 1765
Total Applications
2903
Issued Applications
2387
Pending Applications
137
Abandoned Applications
385

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20639557 [patent_doc_number] => 20260097910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => SYSTEMS AND TECHNIQUES FOR ASSEMBLING AND INTRODUCING CARTRIDGES INTO BEVERAGE CONTAINERS DURING PACKAGING [patent_app_type] => utility [patent_app_number] => 19/353283 [patent_app_country] => US [patent_app_date] => 2025-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32965 [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] => 19353283 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/353283
SYSTEMS AND TECHNIQUES FOR ASSEMBLING AND INTRODUCING CARTRIDGES INTO BEVERAGE CONTAINERS DURING PACKAGING Oct 7, 2025 Pending
Array ( [id] => 20328638 [patent_doc_number] => 12458897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Ride feature having conjoined bowl structure [patent_app_type] => utility [patent_app_number] => 19/076647 [patent_app_country] => US [patent_app_date] => 2025-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 3234 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19076647 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/076647
Ride feature having conjoined bowl structure Mar 10, 2025 Issued
Array ( [id] => 20007170 [patent_doc_number] => 20250145392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => RECEIVER, ASSEMBLIES, AND METHODS FOR LOADING AND EXTRACTING PRODUCT IN ELEVATED TOWER [patent_app_type] => utility [patent_app_number] => 19/011864 [patent_app_country] => US [patent_app_date] => 2025-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19011864 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/011864
RECEIVER, ASSEMBLIES, AND METHODS FOR LOADING AND EXTRACTING PRODUCT IN ELEVATED TOWER Jan 6, 2025 Pending
Array ( [id] => 19844605 [patent_doc_number] => 20250089956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => HIGH VOLUME INDUSTRIAL VACUUM ASSEMBLIES AND METHODS [patent_app_type] => utility [patent_app_number] => 18/963431 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18963431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/963431
HIGH VOLUME INDUSTRIAL VACUUM ASSEMBLIES AND METHODS Nov 26, 2024 Pending
Array ( [id] => 20014836 [patent_doc_number] => 20250153058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => SYSTEM AND APPARATUS FOR A WATERSLIDE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/946820 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18946820 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946820
SYSTEM AND APPARATUS FOR A WATERSLIDE SYSTEM Nov 12, 2024 Pending
Array ( [id] => 19799311 [patent_doc_number] => 20250065236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => WATER RIDE [patent_app_type] => utility [patent_app_number] => 18/942258 [patent_app_country] => US [patent_app_date] => 2024-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18942258 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/942258
WATER RIDE Nov 7, 2024 Pending
Array ( [id] => 19983195 [patent_doc_number] => 20250121417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => AIR HOOD DEVICE [patent_app_type] => utility [patent_app_number] => 18/912617 [patent_app_country] => US [patent_app_date] => 2024-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18912617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/912617
Air hood device Oct 10, 2024 Issued
Array ( [id] => 19690652 [patent_doc_number] => 20250009197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION [patent_app_type] => utility [patent_app_number] => 18/888586 [patent_app_country] => US [patent_app_date] => 2024-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18888586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/888586
ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION Sep 17, 2024 Pending
Array ( [id] => 19683715 [patent_doc_number] => 20250002260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => DYNAMIC PROCESSING OF OBJECTS PROVIDED IN ELEVATED VEHICLES WITH EVACUATION SYSTEMS AND METHODS FOR RECEIVING OBJECTS [patent_app_type] => utility [patent_app_number] => 18/885861 [patent_app_country] => US [patent_app_date] => 2024-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18885861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/885861
DYNAMIC PROCESSING OF OBJECTS PROVIDED IN ELEVATED VEHICLES WITH EVACUATION SYSTEMS AND METHODS FOR RECEIVING OBJECTS Sep 15, 2024 Pending
Array ( [id] => 19830091 [patent_doc_number] => 20250081877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => SUPPLY SYSTEM FOR AGRICULTURAL EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/826642 [patent_app_country] => US [patent_app_date] => 2024-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18826642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/826642
SUPPLY SYSTEM FOR AGRICULTURAL EQUIPMENT Sep 5, 2024 Pending
Array ( [id] => 19658242 [patent_doc_number] => 20240425307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => POWDER SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 18/825020 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18825020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825020
POWDER SUPPLY DEVICE Sep 4, 2024 Pending
Array ( [id] => 19767545 [patent_doc_number] => 20250048971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => TRACK DRIVEN SWEEP SYSTEM FOR GRAIN BINS [patent_app_type] => utility [patent_app_number] => 18/808974 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18808974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808974
TRACK DRIVEN SWEEP SYSTEM FOR GRAIN BINS Aug 18, 2024 Pending
Array ( [id] => 19600830 [patent_doc_number] => 20240391710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION FROM RETENTION COLLECTIONS [patent_app_type] => utility [patent_app_number] => 18/792663 [patent_app_country] => US [patent_app_date] => 2024-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18792663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/792663
ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION FROM RETENTION COLLECTIONS Aug 1, 2024 Pending
Array ( [id] => 19600829 [patent_doc_number] => 20240391709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION FROM RETENTION COLLECTIONS [patent_app_type] => utility [patent_app_number] => 18/792655 [patent_app_country] => US [patent_app_date] => 2024-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18792655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/792655
ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION FROM RETENTION COLLECTIONS Aug 1, 2024 Pending
Array ( [id] => 19600828 [patent_doc_number] => 20240391708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION FROM RETENTION COLLECTIONS [patent_app_type] => utility [patent_app_number] => 18/792645 [patent_app_country] => US [patent_app_date] => 2024-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18792645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/792645
ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION FROM RETENTION COLLECTIONS Aug 1, 2024 Pending
Array ( [id] => 19600873 [patent_doc_number] => 20240391753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => SYSTEMS, METHODS, AND DEVICES FOR INDUSTRIAL TOWER WASTE EXTRACTION [patent_app_type] => utility [patent_app_number] => 18/791520 [patent_app_country] => US [patent_app_date] => 2024-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18791520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/791520
SYSTEMS, METHODS, AND DEVICES FOR INDUSTRIAL TOWER WASTE EXTRACTION Jul 31, 2024 Pending
Array ( [id] => 19600874 [patent_doc_number] => 20240391754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => SYSTEMS, METHODS, AND DEVICES FOR INDUSTRIAL TOWER WASTE EXTRACTION [patent_app_type] => utility [patent_app_number] => 18/791525 [patent_app_country] => US [patent_app_date] => 2024-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18791525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/791525
SYSTEMS, METHODS, AND DEVICES FOR INDUSTRIAL TOWER WASTE EXTRACTION Jul 31, 2024 Pending
Array ( [id] => 19571515 [patent_doc_number] => 20240375807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => TRANSPORT APPARATUS AND TRANSPORT SYSTEM FOR CONTAINERS, AND PROCESSING MACHINE FOR PROCESSING CONTAINERS [patent_app_type] => utility [patent_app_number] => 18/781104 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -44 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18781104 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/781104
TRANSPORT APPARATUS AND TRANSPORT SYSTEM FOR CONTAINERS, AND PROCESSING MACHINE FOR PROCESSING CONTAINERS Jul 22, 2024 Pending
Array ( [id] => 19556130 [patent_doc_number] => 20240367922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => ASSEMBLIES, APPARATUSES, SYSTEMS, AND METHODS FOR MATERIAL EXTRACTION AND CONVEYANCE [patent_app_type] => utility [patent_app_number] => 18/772561 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18772561 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/772561
ASSEMBLIES, APPARATUSES, SYSTEMS, AND METHODS FOR MATERIAL EXTRACTION AND CONVEYANCE Jul 14, 2024 Pending
Array ( [id] => 19614639 [patent_doc_number] => 20240400319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => AUGER SYSTEMS FOR REDUCING GRAIN BIN ENTRAPMENT [patent_app_type] => utility [patent_app_number] => 18/771812 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18771812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/771812
AUGER SYSTEMS FOR REDUCING GRAIN BIN ENTRAPMENT Jul 11, 2024 Pending
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