Search

Tuongminh Nguyen Pham

Examiner (ID: 7489, Phone: (571)270-0158 , Office: P/3752 )

Most Active Art Unit
3752
Art Unit(s)
3752
Total Applications
602
Issued Applications
365
Pending Applications
72
Abandoned Applications
176

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18915283 [patent_doc_number] => 11877544 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-23 [patent_title] => Open land overhead moveable nozzle sprinkle irrigation system for varied terrain [patent_app_type] => utility [patent_app_number] => 18/126033 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2343 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 18126033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/126033
Open land overhead moveable nozzle sprinkle irrigation system for varied terrain Mar 23, 2023 Issued
Array ( [id] => 20085906 [patent_doc_number] => 20250215842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => INJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/850551 [patent_app_country] => US [patent_app_date] => 2023-03-24 [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] => -16 [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] => 18850551 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/850551
INJECTION DEVICE Mar 23, 2023 Pending
Array ( [id] => 20083963 [patent_doc_number] => 20250213899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => APPARATUS AND METHOD FOR FIGHTING FOREST FIRES [patent_app_type] => utility [patent_app_number] => 18/849504 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9987 [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] => 18849504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/849504
APPARATUS AND METHOD FOR FIGHTING FOREST FIRES Mar 20, 2023 Pending
Array ( [id] => 18467573 [patent_doc_number] => 20230201854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => Water Spray Gun [patent_app_type] => utility [patent_app_number] => 18/120357 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120357
Water spray gun Mar 9, 2023 Issued
Array ( [id] => 18626813 [patent_doc_number] => 20230285624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => REFILLABLE VOLATILE COMPOSITION DISPENSER [patent_app_type] => utility [patent_app_number] => 18/119309 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18119309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119309
REFILLABLE VOLATILE COMPOSITION DISPENSER Mar 8, 2023 Pending
Array ( [id] => 18450161 [patent_doc_number] => 20230191438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SPRINKLER RISER EXTENSION KIT WITH INTERNAL PRESSURE REGULATOR [patent_app_type] => utility [patent_app_number] => 18/109242 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109242
Sprinkler riser extension kit with internal pressure regulator Feb 12, 2023 Issued
Array ( [id] => 18581074 [patent_doc_number] => 20230263325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => DRINKING STRAW [patent_app_type] => utility [patent_app_number] => 18/166083 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166083
DRINKING STRAW Feb 7, 2023 Abandoned
Array ( [id] => 18551209 [patent_doc_number] => 20230249211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => FOLDING WAND WITH FLUID CONDUIT PASSING THROUGH AXIS OF ROTATION [patent_app_type] => utility [patent_app_number] => 18/165885 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18165885 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/165885
FOLDING WAND WITH FLUID CONDUIT PASSING THROUGH AXIS OF ROTATION Feb 6, 2023 Abandoned
Array ( [id] => 19359775 [patent_doc_number] => 20240261809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => PORTABLE FLUID SPRAYING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/104878 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18104878 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/104878
Portable fluid spraying system Feb 1, 2023 Issued
Array ( [id] => 19344111 [patent_doc_number] => 20240253074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => FRONT-MOUNT CAMERAS ON AGRICULTURAL SPRAYER WITH REAL-TIME, ON-MACHINE TARGET SENSOR [patent_app_type] => utility [patent_app_number] => 18/160363 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18160363 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160363
Front-mount cameras on agricultural sprayer with real-time, on-machine target sensor Jan 26, 2023 Issued
Array ( [id] => 18510284 [patent_doc_number] => 20230226391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => IN-RACK FIRE PROTECTION SPRINKLER SYSTEM INCLUDING AT LEAST ONE UNITARY HORIZONTAL BARRIER THAT COVERS RACKS OF ADJOINING RACKS AND AT LEAST ONE RACK LEVEL FIRE PROTECTION SPRINKLER DISPOSED BELOW THE AT LEAST ONE HORIZONTAL BARRIER [patent_app_type] => utility [patent_app_number] => 18/151565 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 656 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18151565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151565
In-rack fire protection sprinkler system including at least one unitary horizontal barrier that covers racks of adjoining racks and at least one rack level fire protection sprinkler disposed below the at least one horizontal barrier Jan 8, 2023 Issued
Array ( [id] => 18434654 [patent_doc_number] => 20230181948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => IN-RACK FIRE PROTECTION SPRINKLER SYSTEM INCLUDING AT LEAST ONE UNITARY HORIZONTAL BARRIER THAT COVERS RACKS OF ADJOINING RACKS AND AT LEAST ONE RACK LEVEL FIRE PROTECTION SPRINKLER DISPOSED BELOW THE AT LEAST ONE HORIZONTAL BARRIER [patent_app_type] => utility [patent_app_number] => 18/151558 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18151558 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151558
In-rack fire protection sprinkler system including at least one unitary horizontal barrier that covers racks of adjoining racks and at least one rack level fire protection sprinkler disposed below the at least one horizontal barrier Jan 8, 2023 Issued
Array ( [id] => 20700412 [patent_doc_number] => 12623104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Anechoic chamber fire protection system [patent_app_type] => utility [patent_app_number] => 18/148167 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18148167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/148167
Anechoic chamber fire protection system Dec 28, 2022 Issued
Array ( [id] => 18418856 [patent_doc_number] => 20230173316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => REMOVABLE SPRINKLER PROTECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/073323 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073323 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073323
Removable sprinkler protection device Nov 30, 2022 Issued
Array ( [id] => 20591789 [patent_doc_number] => 12575484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Method for optimizing the amount of slurry spread on a soil to be fertilized and corresponding slurry spreading apparatus [patent_app_type] => utility [patent_app_number] => 18/070951 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070951
Method for optimizing the amount of slurry spread on a soil to be fertilized and corresponding slurry spreading apparatus Nov 28, 2022 Issued
Array ( [id] => 19139636 [patent_doc_number] => 20240138396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => AGRICULTURAL SPRAYER WITH BOOM ASSEMBLY MOVEMENT SPEED CONTROL [patent_app_type] => utility [patent_app_number] => 17/977493 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17977493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/977493
AGRICULTURAL SPRAYER WITH BOOM ASSEMBLY MOVEMENT SPEED CONTROL Oct 30, 2022 Pending
Array ( [id] => 20099347 [patent_doc_number] => 20250229283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => POWERED LIQUID SPRAYER [patent_app_type] => utility [patent_app_number] => 18/695569 [patent_app_country] => US [patent_app_date] => 2022-10-21 [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] => -17 [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] => 18695569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/695569
POWERED LIQUID SPRAYER Oct 20, 2022 Pending
Array ( [id] => 19570838 [patent_doc_number] => 20240375130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => ATOMIZER NOZZLE [patent_app_type] => utility [patent_app_number] => 18/690761 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18690761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690761
ATOMIZER NOZZLE Oct 3, 2022 Abandoned
Array ( [id] => 19630173 [patent_doc_number] => 20240408622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SPRAY DEVICES FOR DISPENSING FLUID AND METHODS OF MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/692889 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18692889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/692889
SPRAY DEVICES FOR DISPENSING FLUID AND METHODS OF MANUFACTURING Sep 27, 2022 Pending
Array ( [id] => 19478640 [patent_doc_number] => 20240326682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SPRINKLING SYSTEM AT WORK SITE AND SPRINKLING METHOD AT WORKSITE [patent_app_type] => utility [patent_app_number] => 18/293805 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18293805 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/293805
SPRINKLING SYSTEM AT WORK SITE AND SPRINKLING METHOD AT WORKSITE Sep 26, 2022 Pending
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