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Tho Dac Ta

Examiner (ID: 9262, Phone: (571)272-2014 , Office: P/2831 )

Most Active Art Unit
2833
Art Unit(s)
2839, 2831, 2899, 2832, 2833, 2834, 3202
Total Applications
4164
Issued Applications
3674
Pending Applications
166
Abandoned Applications
359

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19051494 [patent_doc_number] => 20240093463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => CONSTRUCTION MACHINE [patent_app_type] => utility [patent_app_number] => 18/039585 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039585
CONSTRUCTION MACHINE Jan 17, 2022 Pending
Array ( [id] => 19521452 [patent_doc_number] => 12123165 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-22 [patent_title] => Method and apparatus for excavating a soil containing mass [patent_app_type] => utility [patent_app_number] => 17/574135 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2952 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17574135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/574135
Method and apparatus for excavating a soil containing mass Jan 11, 2022 Issued
Array ( [id] => 19896304 [patent_doc_number] => 12274194 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-15 [patent_title] => Plant transplanter [patent_app_type] => utility [patent_app_number] => 17/561981 [patent_app_country] => US [patent_app_date] => 2021-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17561981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561981
Plant transplanter Dec 25, 2021 Issued
Array ( [id] => 19578196 [patent_doc_number] => 12144274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Device for adjusting the angle for disc sections for agricultural harrows, and agricultural harrow [patent_app_type] => utility [patent_app_number] => 17/558792 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2287 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558792
Device for adjusting the angle for disc sections for agricultural harrows, and agricultural harrow Dec 21, 2021 Issued
Array ( [id] => 17684788 [patent_doc_number] => 20220192080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => DEVICES, SYSTEMS, AND METHODS FOR SEED DELIVERY CONTROL [patent_app_type] => utility [patent_app_number] => 17/556506 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556506
DEVICES, SYSTEMS, AND METHODS FOR SEED DELIVERY CONTROL Dec 19, 2021 Pending
Array ( [id] => 18923638 [patent_doc_number] => 20240026642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => Construction Machine [patent_app_type] => utility [patent_app_number] => 18/037052 [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] => 4242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18037052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037052
Construction Machine Dec 16, 2021 Pending
Array ( [id] => 19929704 [patent_doc_number] => 12302894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Agricultural weed dispatching implements [patent_app_type] => utility [patent_app_number] => 17/552153 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 5548 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552153
Agricultural weed dispatching implements Dec 14, 2021 Issued
Array ( [id] => 17481048 [patent_doc_number] => 20220088552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => DEVICES, SYSTEMS AND METHODS FOR MIXING AND/OR INTRODUCING AGROCHEMICALS [patent_app_type] => utility [patent_app_number] => 17/541762 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17541762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541762
Devices, systems and methods for mixing and/or introducing agrochemicals Dec 2, 2021 Issued
Array ( [id] => 17474385 [patent_doc_number] => 20220081889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => MODULE AND METHOD FOR MANAGING WATER AND OTHER FLUIDS [patent_app_type] => utility [patent_app_number] => 17/536482 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 441 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536482
Module and method for managing water and other fluids Nov 28, 2021 Issued
Array ( [id] => 17460853 [patent_doc_number] => 20220074158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => BUOYANT CONTAINMENT AND/OR FILTRATION [patent_app_type] => utility [patent_app_number] => 17/529472 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17529472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529472
Buoyant containment and/or filtration Nov 17, 2021 Issued
Array ( [id] => 18952631 [patent_doc_number] => 20240040958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => Downforce Load Sensor for a Planter Row Unit [patent_app_type] => utility [patent_app_number] => 18/264524 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264524
Downforce Load Sensor for a Planter Row Unit Nov 11, 2021 Pending
Array ( [id] => 17547461 [patent_doc_number] => 20220118802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => KIT FOR FORMING AN AGRICULTURAL TOOL FROM A WHEEL BODY OR TUBULAR SUPPORT [patent_app_type] => utility [patent_app_number] => 17/451059 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17451059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/451059
Kit for forming an agricultural tool from a wheel body or tubular support Oct 14, 2021 Issued
Array ( [id] => 19961990 [patent_doc_number] => 12331479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Systems, methods, and machines for automated screw anchor driving [patent_app_type] => utility [patent_app_number] => 17/498743 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 3772 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17498743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498743
Systems, methods, and machines for automated screw anchor driving Oct 10, 2021 Issued
Array ( [id] => 17425978 [patent_doc_number] => 20220053686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => TRENCH CLOSING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/448460 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448460
Trench closing assembly Sep 21, 2021 Issued
Array ( [id] => 17333678 [patent_doc_number] => 20220000009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => TRENCH CLOSING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/448478 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17448478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448478
Trench closing assembly Sep 21, 2021 Issued
Array ( [id] => 19914675 [patent_doc_number] => 12290018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Method and system for placement of single seeds one by one [patent_app_type] => utility [patent_app_number] => 17/479132 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 1297 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479132
Method and system for placement of single seeds one by one Sep 19, 2021 Issued
Array ( [id] => 20316491 [patent_doc_number] => 12455035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Pipe splitting apparatus with cable engagement system [patent_app_type] => utility [patent_app_number] => 17/478503 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 2334 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17478503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/478503
Pipe splitting apparatus with cable engagement system Sep 16, 2021 Issued
Array ( [id] => 17471462 [patent_doc_number] => 20220078966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => LINEAR ACTUATOR FOR DOWN-FORCE AND LIFT ON PLANTER CLOSING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/474824 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17474824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474824
LINEAR ACTUATOR FOR DOWN-FORCE AND LIFT ON PLANTER CLOSING SYSTEM Sep 13, 2021 Abandoned
Array ( [id] => 18253339 [patent_doc_number] => 20230080378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => Automated Dual Excavation For Hydro/Pneumatic Vacuum Excavators [patent_app_type] => utility [patent_app_number] => 17/471347 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471347
Automated Dual Excavation For Hydro/Pneumatic Vacuum Excavators Sep 9, 2021 Abandoned
Array ( [id] => 17471456 [patent_doc_number] => 20220078960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => COUPLING DEVICE [patent_app_type] => utility [patent_app_number] => 17/463804 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17463804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/463804
Coupling device Aug 31, 2021 Issued
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