Search

Chuong T. Ho

Examiner (ID: 18365, Phone: (571)272-3133 , Office: P/2412 )

Most Active Art Unit
2412
Art Unit(s)
2412, 2616, 2619, 2664, 2419, 2153, 2757, 2476
Total Applications
1568
Issued Applications
1247
Pending Applications
225
Abandoned Applications
142

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18228965 [patent_doc_number] => 20230067959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => HOT WATER PRESSURE WASHER [patent_app_type] => utility [patent_app_number] => 17/826720 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826720
HOT WATER PRESSURE WASHER May 26, 2022 Pending
Array ( [id] => 19331512 [patent_doc_number] => 20240245942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => METHODS AND SYSTEMS FOR EXTINGUISHING FIRES [patent_app_type] => utility [patent_app_number] => 18/561972 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561972
METHODS AND SYSTEMS FOR EXTINGUISHING FIRES May 15, 2022 Pending
Array ( [id] => 17989109 [patent_doc_number] => 20220355146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => BULB DEVICE [patent_app_type] => utility [patent_app_number] => 17/738386 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738386
BULB DEVICE May 5, 2022 Pending
Array ( [id] => 20437632 [patent_doc_number] => 12508456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Constant flow rate regulating valve assembly for an aerial firefighting bucket [patent_app_type] => utility [patent_app_number] => 17/738718 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5766 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17738718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738718
Constant flow rate regulating valve assembly for an aerial firefighting bucket May 5, 2022 Issued
Array ( [id] => 18752736 [patent_doc_number] => 20230356015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => FIRE SUPPRESSANT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/737792 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17737792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737792
FIRE SUPPRESSANT SYSTEM May 4, 2022 Abandoned
Array ( [id] => 19344106 [patent_doc_number] => 20240253069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => NOZZLE FOR THE PRODUCTION OF A PULSATILE JET OF FLUID [patent_app_type] => utility [patent_app_number] => 18/289456 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18289456 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/289456
NOZZLE FOR THE PRODUCTION OF A PULSATILE JET OF FLUID May 1, 2022 Pending
Array ( [id] => 17775454 [patent_doc_number] => 20220241803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => ELECTROSTATIC SPRAY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/723519 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7173 [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] => 17723519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723519
ELECTROSTATIC SPRAY SYSTEM Apr 18, 2022 Abandoned
Array ( [id] => 17928681 [patent_doc_number] => 20220323806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => FIRE PROTECTION SPRINKLER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/708782 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17708782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708782
Fire protection sprinkler assembly Mar 29, 2022 Issued
Array ( [id] => 19171406 [patent_doc_number] => 20240157380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => COATING DEVICE, CARTRIDGE, COATING GUN BODY, AND METHOD OF EJECTING MIXTURE [patent_app_type] => utility [patent_app_number] => 18/549607 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18549607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549607
COATING DEVICE, CARTRIDGE, COATING GUN BODY, AND METHOD OF EJECTING MIXTURE Mar 27, 2022 Pending
Array ( [id] => 19090081 [patent_doc_number] => 11951504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Blower and sprayer attachment [patent_app_type] => utility [patent_app_number] => 17/684904 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12650 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17684904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684904
Blower and sprayer attachment Mar 1, 2022 Issued
Array ( [id] => 18901618 [patent_doc_number] => 20240017103 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-01-18 [patent_title] => AUTOMATED WILDFIRE PREVENTION AND PROTECTION SYSTEM FOR DWELLINGS, BUILDINGS, STRUCTURES AND PROPERTY [patent_app_type] => utility [patent_app_number] => 17/668335 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17668335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668335
AUTOMATED WILDFIRE PREVENTION AND PROTECTION SYSTEM FOR DWELLINGS, BUILDINGS, STRUCTURES AND PROPERTY Feb 8, 2022 Pending
Array ( [id] => 18901618 [patent_doc_number] => 20240017103 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-01-18 [patent_title] => AUTOMATED WILDFIRE PREVENTION AND PROTECTION SYSTEM FOR DWELLINGS, BUILDINGS, STRUCTURES AND PROPERTY [patent_app_type] => utility [patent_app_number] => 17/668335 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17668335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668335
AUTOMATED WILDFIRE PREVENTION AND PROTECTION SYSTEM FOR DWELLINGS, BUILDINGS, STRUCTURES AND PROPERTY Feb 8, 2022 Pending
Array ( [id] => 19273594 [patent_doc_number] => 12023702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Plural component spray gun system [patent_app_type] => utility [patent_app_number] => 17/665852 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 3934 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665852
Plural component spray gun system Feb 6, 2022 Issued
Array ( [id] => 17836816 [patent_doc_number] => 20220274121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => ELECTROSTATIC COATING HANDGUN AND ELECTROSTATIC COATING METHOD [patent_app_type] => utility [patent_app_number] => 17/571934 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17571934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571934
ELECTROSTATIC COATING HANDGUN AND ELECTROSTATIC COATING METHOD Jan 9, 2022 Abandoned
Array ( [id] => 19929703 [patent_doc_number] => 12302893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Sprayer boom breakaway joint with a staged release and forced lift system [patent_app_type] => utility [patent_app_number] => 17/568127 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17568127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/568127
Sprayer boom breakaway joint with a staged release and forced lift system Jan 3, 2022 Issued
Array ( [id] => 18549953 [patent_doc_number] => 20230247951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => A DENDROBIUM WATERING METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/624280 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17624280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624280
A DENDROBIUM WATERING METHOD AND SYSTEM Dec 26, 2021 Abandoned
Array ( [id] => 17519527 [patent_doc_number] => 20220105375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => Automated Structure and Curtilage Protection System and Associated Methods [patent_app_type] => utility [patent_app_number] => 17/554402 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554402 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554402
Automated Structure and Curtilage Protection System and Associated Methods Dec 16, 2021 Abandoned
Array ( [id] => 18322856 [patent_doc_number] => 20230120984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => DERMAL SPRAY APPARATUS WITH DISPOSABLE CARTRDIGE AND METHOD [patent_app_type] => utility [patent_app_number] => 17/548142 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17548142 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/548142
Dermal spray apparatus with disposable cartridge and method Dec 9, 2021 Issued
Array ( [id] => 18921709 [patent_doc_number] => 20240024713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => HOT-MELT CAP [patent_app_type] => utility [patent_app_number] => 18/256825 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18256825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256825
HOT-MELT CAP Dec 9, 2021 Pending
Array ( [id] => 20107162 [patent_doc_number] => 12357861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Wall-mountable spray head unit [patent_app_type] => utility [patent_app_number] => 17/544025 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 6140 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544025
Wall-mountable spray head unit Dec 6, 2021 Issued
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