Search

Vivek K. Shirsat

Examiner (ID: 4713, Phone: (571)272-3722 , Office: P/3749 )

Most Active Art Unit
3762
Art Unit(s)
3762, 3743, 3749
Total Applications
1211
Issued Applications
802
Pending Applications
141
Abandoned Applications
288

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19419201 [patent_doc_number] => 20240295324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => ELECTRONIC CLOSED-LOOP CONTROL DEVICE FOR FIREPLACES COMPRISING A LOWER COMBUSTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/023089 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18023089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/023089
Electronic closed-loop control device for fireplaces comprising a lower combustion system Aug 12, 2021 Issued
Array ( [id] => 18956225 [patent_doc_number] => 20240044552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => SOLAR RECEIVER [patent_app_type] => utility [patent_app_number] => 18/041565 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14676 [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] => 18041565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041565
Solar receiver Aug 11, 2021 Issued
Array ( [id] => 18198255 [patent_doc_number] => 20230051774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => COOKTOP AND INSULATED BURNER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/399719 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17399719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399719
Cooktop and insulated burner assembly Aug 10, 2021 Issued
Array ( [id] => 18200770 [patent_doc_number] => 11583137 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-21 [patent_title] => Cooktop appliance and sensor assembly for a griddle [patent_app_type] => utility [patent_app_number] => 17/392629 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4410 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392629
Cooktop appliance and sensor assembly for a griddle Aug 2, 2021 Issued
Array ( [id] => 18445150 [patent_doc_number] => 11680711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Vortex shield for a gas burner [patent_app_type] => utility [patent_app_number] => 17/392721 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3847 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392721 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392721
Vortex shield for a gas burner Aug 2, 2021 Issued
Array ( [id] => 19258788 [patent_doc_number] => 12018837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Flare stack diffuser tip [patent_app_type] => utility [patent_app_number] => 17/388513 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3194 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 17388513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388513
Flare stack diffuser tip Jul 28, 2021 Issued
Array ( [id] => 18598110 [patent_doc_number] => 20230272909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => INCINERATING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/017665 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7218 [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] => 18017665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017665
INCINERATING SYSTEM Jul 22, 2021 Pending
Array ( [id] => 18148735 [patent_doc_number] => 20230022592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => FLARING BOOM KIT FOR COLLECTING SPILLS DURING DRILLING & WORKOVER FLARING OPERATIONS [patent_app_type] => utility [patent_app_number] => 17/382979 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382979
Flaring boom kit for collecting spills during drilling and workover flaring operations Jul 21, 2021 Issued
Array ( [id] => 17400592 [patent_doc_number] => 20220042682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => DIAGNOSIS SUPPORT DEVICE AND DIAGNOSTIC METHOD [patent_app_type] => utility [patent_app_number] => 17/380216 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17380216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/380216
DIAGNOSIS SUPPORT DEVICE AND DIAGNOSTIC METHOD Jul 19, 2021 Abandoned
Array ( [id] => 19004641 [patent_doc_number] => 20240068712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => SOLAR ENERGY UTILIZATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/270836 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18270836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270836
SOLAR ENERGY UTILIZATION DEVICE Jul 19, 2021 Pending
Array ( [id] => 19739037 [patent_doc_number] => 12215862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Torch canister with fastened flame guard [patent_app_type] => utility [patent_app_number] => 17/368457 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3005 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17368457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368457
Torch canister with fastened flame guard Jul 5, 2021 Issued
Array ( [id] => 17337075 [patent_doc_number] => 20220003406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => SYSTEM AND PROCESS FOR HYDROGEN COMBUSTION [patent_app_type] => utility [patent_app_number] => 17/365784 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365784 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365784
SYSTEM AND PROCESS FOR HYDROGEN COMBUSTION Jun 30, 2021 Abandoned
Array ( [id] => 18769686 [patent_doc_number] => 20230364456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => Flame Trap [patent_app_type] => utility [patent_app_number] => 18/013676 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4179 [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] => 18013676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013676
Flame trap Jun 30, 2021 Issued
Array ( [id] => 17337088 [patent_doc_number] => 20220003419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => COOKTOP GAS SAFETY VALVE HOLD OPEN CIRCUIT WITH CERAMIC HEATER [patent_app_type] => utility [patent_app_number] => 17/363232 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17363232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/363232
COOKTOP GAS SAFETY VALVE HOLD OPEN CIRCUIT WITH CERAMIC HEATER Jun 29, 2021 Abandoned
Array ( [id] => 18931998 [patent_doc_number] => 11884403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Air distribution nozzles, aircraft that include air distribution nozzles, and methods of utilizing air distribution nozzles [patent_app_type] => utility [patent_app_number] => 17/361075 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 12233 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17361075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361075
Air distribution nozzles, aircraft that include air distribution nozzles, and methods of utilizing air distribution nozzles Jun 27, 2021 Issued
Array ( [id] => 18779922 [patent_doc_number] => 11821628 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => Ultra wideband combustion sensor and systems [patent_app_type] => utility [patent_app_number] => 17/358807 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6887 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [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] => 17358807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358807
Ultra wideband combustion sensor and systems Jun 24, 2021 Issued
Array ( [id] => 18718845 [patent_doc_number] => 11796182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Secondary venting arrangement for gas oven cooking appliance [patent_app_type] => utility [patent_app_number] => 17/356723 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5521 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17356723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356723
Secondary venting arrangement for gas oven cooking appliance Jun 23, 2021 Issued
Array ( [id] => 18094210 [patent_doc_number] => 20220412551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => LEAN PRE-MIX RADIANT WALL BURNER APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/355768 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17355768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355768
Lean pre-mix radiant wall burner apparatus and method Jun 22, 2021 Issued
Array ( [id] => 18686026 [patent_doc_number] => 11781752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Using diode rectification to determine igniter, inducer relay, and igniter relay faults [patent_app_type] => utility [patent_app_number] => 17/356061 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5374 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17356061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356061
Using diode rectification to determine igniter, inducer relay, and igniter relay faults Jun 22, 2021 Issued
Array ( [id] => 17349614 [patent_doc_number] => 11224228 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-18 [patent_title] => Three sensor oven [patent_app_type] => utility [patent_app_number] => 17/351980 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 26504 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17351980 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351980
Three sensor oven Jun 17, 2021 Issued
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