Search

Tri M. Hoang

Examiner (ID: 12564, Phone: (571)270-1515 , Office: P/2827 )

Most Active Art Unit
2827
Art Unit(s)
2827
Total Applications
731
Issued Applications
674
Pending Applications
0
Abandoned Applications
58

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20406440 [patent_doc_number] => 20250375549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => OZONE DISINFECTION SYSTEM WITH REPLACEABLE WATER CARTRIDGE [patent_app_type] => utility [patent_app_number] => 19/310154 [patent_app_country] => US [patent_app_date] => 2025-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19310154 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/310154
OZONE DISINFECTION SYSTEM WITH REPLACEABLE WATER CARTRIDGE Aug 25, 2025 Pending
Array ( [id] => 20320223 [patent_doc_number] => 20250332311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => OZONE-BASED DISINFECTION SYSTEM FOR REFRIGERATED STORAGE AND ICE-MAKING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 19/223513 [patent_app_country] => US [patent_app_date] => 2025-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19223513 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/223513
OZONE-BASED DISINFECTION SYSTEM FOR REFRIGERATED STORAGE AND ICE-MAKING APPLICATIONS May 29, 2025 Pending
Array ( [id] => 20451906 [patent_doc_number] => 12514950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Interchangeable modular disinfection platform using electrochemical ozone generation and catalytic air purification [patent_app_type] => utility [patent_app_number] => 19/185759 [patent_app_country] => US [patent_app_date] => 2025-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 28 [patent_no_of_words] => 15940 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19185759 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/185759
Interchangeable modular disinfection platform using electrochemical ozone generation and catalytic air purification Apr 21, 2025 Issued
Array ( [id] => 20432561 [patent_doc_number] => 12502446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Hygienization generator for integrated aqueous ozone and alkaline water production [patent_app_type] => utility [patent_app_number] => 19/052951 [patent_app_country] => US [patent_app_date] => 2025-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 26 [patent_no_of_words] => 18661 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19052951 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/052951
Hygienization generator for integrated aqueous ozone and alkaline water production Feb 12, 2025 Issued
Array ( [id] => 19752907 [patent_doc_number] => 20250041472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => FLUID-FLOW STERILIZATION ENGINE AND METHOD FOR USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/923445 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18923445 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/923445
Fluid-flow sterilization engine and method for using the same Oct 21, 2024 Issued
Array ( [id] => 20286499 [patent_doc_number] => 20250311742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => IMMERSION CONTAINER FOR TREATING PRODUCE WITH AN OZONATED CONCENTRATE LIQUID [patent_app_type] => utility [patent_app_number] => 18/919605 [patent_app_country] => US [patent_app_date] => 2024-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18919605 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/919605
Immersion container for treating produce with an ozonated concentrate liquid Oct 17, 2024 Issued
Array ( [id] => 19777517 [patent_doc_number] => 12226538 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Aqua-ozone hygienization [patent_app_type] => utility [patent_app_number] => 18/888222 [patent_app_country] => US [patent_app_date] => 2024-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 14013 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18888222 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/888222
Aqua-ozone hygienization Sep 17, 2024 Issued
Array ( [id] => 19600017 [patent_doc_number] => 20240390897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => Systems and methods for cell processing [patent_app_type] => utility [patent_app_number] => 18/792358 [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] => 51999 [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] => 18792358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/792358
Systems and methods for cell processing Jul 31, 2024 Issued
Array ( [id] => 20076630 [patent_doc_number] => 12350668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Systems and methods for cell processing [patent_app_type] => utility [patent_app_number] => 18/792360 [patent_app_country] => US [patent_app_date] => 2024-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 131 [patent_figures_cnt] => 238 [patent_no_of_words] => 46917 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18792360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/792360
Systems and methods for cell processing Jul 31, 2024 Issued
Array ( [id] => 19700164 [patent_doc_number] => 12194164 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-14 [patent_title] => Microfoaming aqueous ozone disinfection [patent_app_type] => utility [patent_app_number] => 18/782058 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 9484 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782058
Microfoaming aqueous ozone disinfection Jul 23, 2024 Issued
Array ( [id] => 19896909 [patent_doc_number] => 12274805 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-15 [patent_title] => Microfoaming aqueous ozone disinfection [patent_app_type] => utility [patent_app_number] => 18/782055 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 5188 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782055 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782055
Microfoaming aqueous ozone disinfection Jul 23, 2024 Issued
Array ( [id] => 19593237 [patent_doc_number] => 12151055 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-26 [patent_title] => Deodorizing air using aqueous ozone as a catalyst [patent_app_type] => utility [patent_app_number] => 18/760274 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 9804 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760274 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760274
Deodorizing air using aqueous ozone as a catalyst Jun 30, 2024 Issued
Array ( [id] => 19650154 [patent_doc_number] => 12171914 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-24 [patent_title] => Deodorizing air using aqueous ozone as a catalyst [patent_app_type] => utility [patent_app_number] => 18/760262 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 9808 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 18760262 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760262
Deodorizing air using aqueous ozone as a catalyst Jun 30, 2024 Issued
Array ( [id] => 19527078 [patent_doc_number] => 20240350980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => DURABLE BIOFOULING PROTECTION [patent_app_type] => utility [patent_app_number] => 18/755521 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18755521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/755521
Durable biofouling protection Jun 25, 2024 Issued
Array ( [id] => 19903940 [patent_doc_number] => 12280935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Leather protective storage device [patent_app_type] => utility [patent_app_number] => 18/637964 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637964
Leather protective storage device Apr 16, 2024 Issued
Array ( [id] => 19439371 [patent_doc_number] => 12089592 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-17 [patent_title] => Post-harvest lettuce treatment methods [patent_app_type] => utility [patent_app_number] => 18/628678 [patent_app_country] => US [patent_app_date] => 2024-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 36 [patent_no_of_words] => 20717 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18628678 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628678
Post-harvest lettuce treatment methods Apr 5, 2024 Issued
Array ( [id] => 19562954 [patent_doc_number] => 12137699 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-12 [patent_title] => Food preparation disinfection treatment methods [patent_app_type] => utility [patent_app_number] => 18/628680 [patent_app_country] => US [patent_app_date] => 2024-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 36 [patent_no_of_words] => 20800 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18628680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628680
Food preparation disinfection treatment methods Apr 5, 2024 Issued
Array ( [id] => 19246959 [patent_doc_number] => 20240197943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => ACCUMULATOR APPARATUS FOR USE IN STERILIZATION [patent_app_type] => utility [patent_app_number] => 18/589680 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18589680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589680
Accumulator apparatus for use in sterilization Feb 27, 2024 Issued
Array ( [id] => 20076351 [patent_doc_number] => 12350386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Self-sanitizing structure for automatically neutralizing infectious agents on the structure's commonly touched surfaces [patent_app_type] => utility [patent_app_number] => 18/582101 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 34 [patent_no_of_words] => 20901 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18582101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582101
Self-sanitizing structure for automatically neutralizing infectious agents on the structure's commonly touched surfaces Feb 19, 2024 Issued
Array ( [id] => 19975983 [patent_doc_number] => 12343439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Sterilization module [patent_app_type] => utility [patent_app_number] => 18/441609 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 42 [patent_no_of_words] => 17324 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441609
Sterilization module Feb 13, 2024 Issued
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