Search

Dharti Haridas Patel

Examiner (ID: 14916, Phone: (571)272-8659 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2838, 2836
Total Applications
1851
Issued Applications
1600
Pending Applications
90
Abandoned Applications
189

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20324907 [patent_doc_number] => 20250336995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => HYDROGEN GENERATION SYSTEM AND REGULATOR THEREFOR [patent_app_type] => utility [patent_app_number] => 19/194801 [patent_app_country] => US [patent_app_date] => 2025-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19194801 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/194801
Hydrogen generation system and regulator therefor Apr 29, 2025 Issued
Array ( [id] => 20057524 [patent_doc_number] => 20250195746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => SYSTEM, METHOD, AND APPARATUS FOR MONITORING, REGULATING, OR CONTROLLING FLUID FLOW [patent_app_type] => utility [patent_app_number] => 19/059759 [patent_app_country] => US [patent_app_date] => 2025-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55374 [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] => 19059759 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/059759
SYSTEM, METHOD, AND APPARATUS FOR MONITORING, REGULATING, OR CONTROLLING FLUID FLOW Feb 20, 2025 Pending
Array ( [id] => 20025790 [patent_doc_number] => 20250164012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => GATE VALVE WITH SINGLE OR DUAL SEATS AND SEAT ASSEMBLIES FOR A GATE VALVE [patent_app_type] => utility [patent_app_number] => 19/032999 [patent_app_country] => US [patent_app_date] => 2025-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19032999 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/032999
GATE VALVE WITH SINGLE OR DUAL SEATS AND SEAT ASSEMBLIES FOR A GATE VALVE Jan 20, 2025 Pending
Array ( [id] => 20017760 [patent_doc_number] => 20250155982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => SELECTIVE LASER ETCHING OF LAYERED FLUIDISTORS [patent_app_type] => utility [patent_app_number] => 19/022070 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19022070 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/022070
SELECTIVE LASER ETCHING OF LAYERED FLUIDISTORS Jan 14, 2025 Pending
Array ( [id] => 20007220 [patent_doc_number] => 20250145442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => VENT TUBE FOR BOTTLING MACHINE AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 19/018727 [patent_app_country] => US [patent_app_date] => 2025-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19018727 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/018727
VENT TUBE FOR BOTTLING MACHINE AND RELATED METHODS Jan 12, 2025 Pending
Array ( [id] => 19847607 [patent_doc_number] => 20250092958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => ELECTRIC VALVE AND THERMAL MANAGEMENT MODULE USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/883141 [patent_app_country] => US [patent_app_date] => 2024-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18883141 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/883141
ELECTRIC VALVE AND THERMAL MANAGEMENT MODULE USING THE SAME Sep 11, 2024 Pending
Array ( [id] => 19832834 [patent_doc_number] => 20250084620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => DRINKING AND DOMESTIC WATER SYSTEM AND SHUT-OFF VALVE FOR THE SAME [patent_app_type] => utility [patent_app_number] => 18/829453 [patent_app_country] => US [patent_app_date] => 2024-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5063 [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] => 18829453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/829453
DRINKING AND DOMESTIC WATER SYSTEM AND SHUT-OFF VALVE FOR THE SAME Sep 9, 2024 Pending
Array ( [id] => 20414781 [patent_doc_number] => 12498055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Valve tool for a load line container system [patent_app_type] => utility [patent_app_number] => 18/825694 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1253 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18825694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825694
Valve tool for a load line container system Sep 4, 2024 Issued
Array ( [id] => 19632032 [patent_doc_number] => 20240410481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => Check Valve With Integral Handle [patent_app_type] => utility [patent_app_number] => 18/809785 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18809785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/809785
Check Valve With Integral Handle Aug 19, 2024 Pending
Array ( [id] => 19847610 [patent_doc_number] => 20250092961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => CENTRALIZED CONTROL VALVE [patent_app_type] => utility [patent_app_number] => 18/810498 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810498 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810498
CENTRALIZED CONTROL VALVE Aug 19, 2024 Pending
Array ( [id] => 20173678 [patent_doc_number] => 12392414 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-08-19 [patent_title] => Adjustable flow-synchronization return valve for hydraulic pressure balancing [patent_app_type] => utility [patent_app_number] => 18/799807 [patent_app_country] => US [patent_app_date] => 2024-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18799807 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/799807
Adjustable flow-synchronization return valve for hydraulic pressure balancing Aug 8, 2024 Issued
Array ( [id] => 19847603 [patent_doc_number] => 20250092954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => Pinch Valve Device [patent_app_type] => utility [patent_app_number] => 18/783652 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18783652 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/783652
Pinch Valve Device Jul 24, 2024 Pending
Array ( [id] => 19710074 [patent_doc_number] => 20250020216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => HEATER OPTIMIZED BALL VALVE [patent_app_type] => utility [patent_app_number] => 18/771785 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -58 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18771785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/771785
HEATER OPTIMIZED BALL VALVE Jul 11, 2024 Pending
Array ( [id] => 20473727 [patent_doc_number] => 20260015946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => SERVICE TUBE ASSEMBLY FOR TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/769956 [patent_app_country] => US [patent_app_date] => 2024-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18769956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769956
SERVICE TUBE ASSEMBLY FOR TURBINE ENGINE Jul 10, 2024 Pending
Array ( [id] => 19643751 [patent_doc_number] => 20240418271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => GATE VALVE WITH SINGLE OR DUAL SEATS AND SEAT ASSEMBLIES FOR A GATE VALVE [patent_app_type] => utility [patent_app_number] => 18/766094 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766094 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766094
Gate valve with single or dual seats and seat assemblies for a gate valve Jul 7, 2024 Issued
Array ( [id] => 19710095 [patent_doc_number] => 20250020237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Cam Driven Fluid Valve Assembly [patent_app_type] => utility [patent_app_number] => 18/754662 [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] => 11322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18754662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754662
Cam Driven Fluid Valve Assembly Jun 25, 2024 Pending
Array ( [id] => 19693758 [patent_doc_number] => 20250012303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => SLIT CHAMBER AND ATOMIZING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/755614 [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] => 8096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18755614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/755614
SLIT CHAMBER AND ATOMIZING APPARATUS Jun 25, 2024 Pending
Array ( [id] => 19710075 [patent_doc_number] => 20250020217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => FLUID CONTROL VALVE [patent_app_type] => utility [patent_app_number] => 18/747647 [patent_app_country] => US [patent_app_date] => 2024-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18747647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747647
Fluid control valve Jun 18, 2024 Issued
Array ( [id] => 19631893 [patent_doc_number] => 20240410342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => POWER GENERATOR AND FLUID SUPPLY DEVICE HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 18/736792 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18736792 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/736792
POWER GENERATOR AND FLUID SUPPLY DEVICE HAVING THE SAME Jun 6, 2024 Pending
Array ( [id] => 20373171 [patent_doc_number] => 12480600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Refrigerant control valve with an enhanced flow modulating plug configuration [patent_app_type] => utility [patent_app_number] => 18/667022 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 3319 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667022
Refrigerant control valve with an enhanced flow modulating plug configuration May 16, 2024 Issued
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