Search

Vivek K. Shirsat

Examiner (ID: 1896)

Most Active Art Unit
3762
Art Unit(s)
3743, 3762, 3749
Total Applications
1217
Issued Applications
812
Pending Applications
134
Abandoned Applications
290

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19319244 [patent_doc_number] => 20240240787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => BURNER WITH REMOVABLE SHELL FOR USE IN A MELTER [patent_app_type] => utility [patent_app_number] => 18/098098 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18098098 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/098098
BURNER WITH REMOVABLE SHELL FOR USE IN A MELTER Jan 16, 2023 Issued
Array ( [id] => 18629177 [patent_doc_number] => 20230288057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => PROCESSES AND APPARATUSES FOR BURNING A HYDROGEN FUEL AND A HYDROCARBON FUEL [patent_app_type] => utility [patent_app_number] => 18/153777 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153777 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153777
PROCESSES AND APPARATUSES FOR BURNING A HYDROGEN FUEL AND A HYDROCARBON FUEL Jan 11, 2023 Pending
Array ( [id] => 18498288 [patent_doc_number] => 20230220992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => High Output Gas Burner, Such As For A Food Cooking Apparatus [patent_app_type] => utility [patent_app_number] => 18/152501 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18152501 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152501
High Output Gas Burner, Such As For A Food Cooking Apparatus Jan 9, 2023 Abandoned
Array ( [id] => 20433737 [patent_doc_number] => 12504200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Fin arrangement of a cooling air opening [patent_app_type] => utility [patent_app_number] => 18/084672 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18084672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/084672
Fin arrangement of a cooling air opening Dec 19, 2022 Issued
Array ( [id] => 20594382 [patent_doc_number] => 12578088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Burner, burner module comprising same and heating device [patent_app_type] => utility [patent_app_number] => 18/080454 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 4955 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080454
Burner, burner module comprising same and heating device Dec 12, 2022 Issued
Array ( [id] => 20453760 [patent_doc_number] => 12516812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Control and/or regulation of a combustion apparatus [patent_app_type] => utility [patent_app_number] => 18/064329 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 15135 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064329 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064329
Control and/or regulation of a combustion apparatus Dec 11, 2022 Issued
Array ( [id] => 18485841 [patent_doc_number] => 20230213181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => LOW NOX GAS BURNER WITH COOLED FLUE GAS RECYCLE [patent_app_type] => utility [patent_app_number] => 18/062767 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062767
LOW NOX GAS BURNER WITH COOLED FLUE GAS RECYCLE Dec 6, 2022 Pending
Array ( [id] => 20330543 [patent_doc_number] => 12460814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Low NOx gas burner with cooled flue gas recycle [patent_app_type] => utility [patent_app_number] => 18/062768 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5100 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062768
Low NOx gas burner with cooled flue gas recycle Dec 6, 2022 Issued
Array ( [id] => 19449908 [patent_doc_number] => 20240310038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => DARK RADIATOR [patent_app_type] => utility [patent_app_number] => 18/276512 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18276512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276512
DARK RADIATOR Dec 5, 2022 Abandoned
Array ( [id] => 20402850 [patent_doc_number] => 12492822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Patio heater with reflective fins [patent_app_type] => utility [patent_app_number] => 18/061678 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18061678 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/061678
Patio heater with reflective fins Dec 4, 2022 Issued
Array ( [id] => 18437134 [patent_doc_number] => 20230184428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => METHODS AND SYSTEMS FOR MIXING FLUIDS [patent_app_type] => utility [patent_app_number] => 18/059313 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059313 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059313
METHODS AND SYSTEMS FOR MIXING FLUIDS Nov 27, 2022 Pending
Array ( [id] => 20078392 [patent_doc_number] => 12352450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Gas cooktop with griddle assembly including removable temperature probe [patent_app_type] => utility [patent_app_number] => 17/993379 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 2268 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993379
Gas cooktop with griddle assembly including removable temperature probe Nov 22, 2022 Issued
Array ( [id] => 19884852 [patent_doc_number] => 12270552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Gas cooktop with griddle assembly including removable temperature probe [patent_app_type] => utility [patent_app_number] => 17/993433 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 7443 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993433
Gas cooktop with griddle assembly including removable temperature probe Nov 22, 2022 Issued
Array ( [id] => 20303142 [patent_doc_number] => 12449127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Burner control system [patent_app_type] => utility [patent_app_number] => 17/992086 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17992086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992086
Burner control system Nov 21, 2022 Issued
Array ( [id] => 19188771 [patent_doc_number] => 20240167684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => COOKTOP INCLUDING A SINGLE INPUT CONTROL OF MULTIPLE HEATING ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/989806 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989806
Cooktop including a single input control of multiple heating elements Nov 17, 2022 Issued
Array ( [id] => 18258037 [patent_doc_number] => 20230085077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => VENTED ROOF PANEL [patent_app_type] => utility [patent_app_number] => 17/990304 [patent_app_country] => US [patent_app_date] => 2022-11-18 [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] => -19 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990304 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990304
Vented roof panel Nov 17, 2022 Issued
Array ( [id] => 18376885 [patent_doc_number] => 20230151972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Oven with specific catalyst, method [patent_app_type] => utility [patent_app_number] => 17/987902 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987902
Oven with specific catalyst, method Nov 15, 2022 Pending
Array ( [id] => 19932689 [patent_doc_number] => 12305891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Daylighting systems and or solar tracking systems [patent_app_type] => utility [patent_app_number] => 17/986602 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 36 [patent_no_of_words] => 6285 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986602 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986602
Daylighting systems and or solar tracking systems Nov 13, 2022 Issued
Array ( [id] => 19910885 [patent_doc_number] => 12287091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Fan apparatus [patent_app_type] => utility [patent_app_number] => 18/054668 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054668 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054668
Fan apparatus Nov 10, 2022 Issued
Array ( [id] => 18359603 [patent_doc_number] => 20230141194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => GAS FURNACE AND AIR CONDITIONER HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 17/978536 [patent_app_country] => US [patent_app_date] => 2022-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17978536 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/978536
Gas furnace and air conditioner having the same Oct 31, 2022 Issued
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