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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] => 18448407 [patent_doc_number] => 20230189682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => REMOVABLY MOUNTED PLOW FOR ELONGATED TUBULAR MATERIALS [patent_app_type] => utility [patent_app_number] => 18/113177 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113177
Removably mounted plow for elongated tubular materials Feb 22, 2023 Issued
Array ( [id] => 18465995 [patent_doc_number] => 20230200274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => Agricultural Device For Processing Soil With Two Sets Of Working Rollers [patent_app_type] => utility [patent_app_number] => 18/171631 [patent_app_country] => US [patent_app_date] => 2023-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18171631 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171631
Agricultural device for processing soil with two sets of working rollers Feb 19, 2023 Issued
Array ( [id] => 18748495 [patent_doc_number] => 11807793 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-07 [patent_title] => Sand fixing agent [patent_app_type] => utility [patent_app_number] => 18/106628 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2305 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106628
Sand fixing agent Feb 6, 2023 Issued
Array ( [id] => 20576642 [patent_doc_number] => 12568875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Seed flow regulator [patent_app_type] => utility [patent_app_number] => 18/151572 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18151572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151572
Seed flow regulator Jan 8, 2023 Issued
Array ( [id] => 18485510 [patent_doc_number] => 20230212847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => Soil Absorption System (SAS) [patent_app_type] => utility [patent_app_number] => 18/093177 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/093177
Soil Absorption System (SAS) Jan 3, 2023 Pending
Array ( [id] => 19181509 [patent_doc_number] => 11988093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Inflatable folding tunnel reinforcement structure and construction method thereof [patent_app_type] => utility [patent_app_number] => 18/259403 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4384 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259403
Inflatable folding tunnel reinforcement structure and construction method thereof Jan 3, 2023 Issued
Array ( [id] => 20327658 [patent_doc_number] => 12457912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Mechanical soil conditioner system [patent_app_type] => utility [patent_app_number] => 18/064639 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 2319 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064639 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064639
Mechanical soil conditioner system Dec 11, 2022 Issued
Array ( [id] => 18286192 [patent_doc_number] => 20230101664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SEAWALL CONSTRUCTION USING CONCRETE FORMS [patent_app_type] => utility [patent_app_number] => 18/073390 [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] => 7790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073390
Seawall construction using concrete forms Nov 30, 2022 Issued
Array ( [id] => 18505028 [patent_doc_number] => 11702833 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-18 [patent_title] => Drainage systems and methods [patent_app_type] => utility [patent_app_number] => 17/977701 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 3886 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17977701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/977701
Drainage systems and methods Oct 30, 2022 Issued
Array ( [id] => 19272649 [patent_doc_number] => 12022755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Tillage implement [patent_app_type] => utility [patent_app_number] => 18/049146 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7804 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049146
Tillage implement Oct 23, 2022 Issued
Array ( [id] => 18337355 [patent_doc_number] => 20230129304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => TREATMENT METHOD FOR A RIVER SYSTEM IN A RESERVOIR AREA AND TREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/971566 [patent_app_country] => US [patent_app_date] => 2022-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 476 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971566
Treatment method for a river system in a reservoir area and treatment system Oct 21, 2022 Issued
Array ( [id] => 20591775 [patent_doc_number] => 12575470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => System for eliminating delayed hitch response due to air ingress within agricultural machinery [patent_app_type] => utility [patent_app_number] => 17/967260 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967260
System for eliminating delayed hitch response due to air ingress within agricultural machinery Oct 16, 2022 Issued
Array ( [id] => 19110340 [patent_doc_number] => 20240122090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => PRECISION FARMING SYSTEM WITH SUSTAINABILITY MEASURE [patent_app_type] => utility [patent_app_number] => 18/046124 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046124 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046124
PRECISION FARMING SYSTEM WITH SUSTAINABILITY MEASURE Oct 11, 2022 Pending
Array ( [id] => 19612172 [patent_doc_number] => 20240397852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => Wedge [patent_app_type] => utility [patent_app_number] => 18/691170 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18691170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/691170
Wedge Oct 9, 2022 Pending
Array ( [id] => 18940114 [patent_doc_number] => 20240035253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => MAINFRAME ROTATION MECHANISM AND ROTATION METHOD FOR EXCAVATION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/957527 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17957527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957527
Mainframe rotation mechanism and rotation method for excavation apparatus Sep 29, 2022 Issued
Array ( [id] => 20075586 [patent_doc_number] => 12349611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Harrow device and harrow disc [patent_app_type] => utility [patent_app_number] => 17/952926 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952926
Harrow device and harrow disc Sep 25, 2022 Issued
Array ( [id] => 18147263 [patent_doc_number] => 20230021120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => INLINE, MULTI-PORT BALL VALVE [patent_app_type] => utility [patent_app_number] => 17/935225 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17935225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935225
Inline, multi-port ball valve Sep 25, 2022 Issued
Array ( [id] => 18324544 [patent_doc_number] => 20230122672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => ROTARY DITCHING ATTACHMENT FOR A TOOL MANIPULATING ARM [patent_app_type] => utility [patent_app_number] => 17/823872 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17823872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823872
Rotary ditching attachment for a tool manipulating arm Aug 30, 2022 Issued
Array ( [id] => 19001063 [patent_doc_number] => 20240065134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => FLUID APPLICATOR FOR TRENCH CLOSING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/822904 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822904
Fluid applicator for trench closing assembly Aug 28, 2022 Issued
Array ( [id] => 18985548 [patent_doc_number] => 20240057517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => ACTUATOR FOR SETTING SEED DEPTH FOR A ROW UNIT ON A PLANTER [patent_app_type] => utility [patent_app_number] => 17/892641 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17892641 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892641
Actuator for setting seed depth for a row unit on a planter Aug 21, 2022 Issued
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