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] => 19326731 [patent_doc_number] => 12044406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Minimum ignition period for gas burners [patent_app_type] => utility [patent_app_number] => 17/490172 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7762 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17490172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/490172
Minimum ignition period for gas burners Sep 29, 2021 Issued
Array ( [id] => 17506190 [patent_doc_number] => 20220099293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => Waste Gas Combustor [patent_app_type] => utility [patent_app_number] => 17/488558 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17488558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488558
Waste gas combustor Sep 28, 2021 Issued
Array ( [id] => 18281135 [patent_doc_number] => 20230096607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Systems and Methods for Calculating Carbon Emission Reductions [patent_app_type] => utility [patent_app_number] => 17/485863 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17485863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485863
Systems and Methods for Calculating Carbon Emission Reductions Sep 26, 2021 Abandoned
Array ( [id] => 18279206 [patent_doc_number] => 20230094678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => FLARE SYSTEMS ANALYZER [patent_app_type] => utility [patent_app_number] => 17/486004 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17486004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486004
Flare systems analyzer Sep 26, 2021 Issued
Array ( [id] => 18768812 [patent_doc_number] => 20230363566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => COMBINATION OVEN [patent_app_type] => utility [patent_app_number] => 18/028639 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18028639 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028639
COMBINATION OVEN Sep 15, 2021 Pending
Array ( [id] => 18710178 [patent_doc_number] => 20230332802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SOLAR HEATING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/026625 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026625
SOLAR HEATING SYSTEM Sep 15, 2021 Pending
Array ( [id] => 18831656 [patent_doc_number] => 20230400183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => BURNER UNIT [patent_app_type] => utility [patent_app_number] => 18/033175 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18033175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033175
BURNER UNIT Sep 12, 2021 Pending
Array ( [id] => 17473117 [patent_doc_number] => 20220080621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => Heating Apparatus and Anti-ignition Re-useable Bladder [patent_app_type] => utility [patent_app_number] => 17/472655 [patent_app_country] => US [patent_app_date] => 2021-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17472655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472655
Heating Apparatus and Anti-ignition Re-useable Bladder Sep 11, 2021 Pending
Array ( [id] => 17957913 [patent_doc_number] => 20220338493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => L-SHAPED SMOKER BOXES FOR GAS GRILLS [patent_app_type] => utility [patent_app_number] => 17/472339 [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] => 12338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17472339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472339
L-shaped smoker boxes for gas grills Sep 9, 2021 Issued
Array ( [id] => 19442091 [patent_doc_number] => 12092337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Household appliance and handle thereof [patent_app_type] => utility [patent_app_number] => 17/471536 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 11076 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17471536 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471536
Household appliance and handle thereof Sep 9, 2021 Issued
Array ( [id] => 17474747 [patent_doc_number] => 20220082251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => COMBUSTION HEAD FOR A BURNER [patent_app_type] => utility [patent_app_number] => 17/471462 [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] => 3500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471462
Combustion head for a burner Sep 9, 2021 Issued
Array ( [id] => 19941131 [patent_doc_number] => 12313256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Combustion device and cooking apparatus [patent_app_type] => utility [patent_app_number] => 17/467273 [patent_app_country] => US [patent_app_date] => 2021-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 12006 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467273
Combustion device and cooking apparatus Sep 5, 2021 Issued
Array ( [id] => 19301540 [patent_doc_number] => 20240230111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => INDOOR UNIT AND AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/558220 [patent_app_country] => US [patent_app_date] => 2021-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18558220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558220
INDOOR UNIT AND AIR CONDITIONER Sep 5, 2021 Pending
Array ( [id] => 19167126 [patent_doc_number] => 11983029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Cooktop and knob assembly thereof [patent_app_type] => utility [patent_app_number] => 17/460622 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6500 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460622
Cooktop and knob assembly thereof Aug 29, 2021 Issued
Array ( [id] => 18241221 [patent_doc_number] => 20230073532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => COOKTOP APPLIANCE WITH A HINGED TEMPERATURE SENSOR [patent_app_type] => utility [patent_app_number] => 17/412526 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412526
Cooktop appliance with a hinged temperature sensor Aug 25, 2021 Issued
Array ( [id] => 17275496 [patent_doc_number] => 20210381694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => HOT SURFACE IGNITERS FOR COOKTOPS [patent_app_type] => utility [patent_app_number] => 17/408605 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17408605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/408605
HOT SURFACE IGNITERS FOR COOKTOPS Aug 22, 2021 Abandoned
Array ( [id] => 19955852 [patent_doc_number] => 12326261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Appliance control panel assembly [patent_app_type] => utility [patent_app_number] => 17/406163 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17406163 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406163
Appliance control panel assembly Aug 18, 2021 Issued
Array ( [id] => 20032651 [patent_doc_number] => 20250170873 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2025-05-29 [patent_title] => A HEATING SYSTEM, COMPRISING A FUEL-OPERATED HEATING DEVICE [patent_app_type] => utility [patent_app_number] => 18/021465 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18021465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021465
A HEATING SYSTEM, COMPRISING A FUEL-OPERATED HEATING DEVICE Aug 17, 2021 Issued
Array ( [id] => 20032651 [patent_doc_number] => 20250170873 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2025-05-29 [patent_title] => A HEATING SYSTEM, COMPRISING A FUEL-OPERATED HEATING DEVICE [patent_app_type] => utility [patent_app_number] => 18/021465 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18021465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021465
A HEATING SYSTEM, COMPRISING A FUEL-OPERATED HEATING DEVICE Aug 17, 2021 Issued
Array ( [id] => 18045662 [patent_doc_number] => 11519606 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-06 [patent_title] => Burner with an optional pilot [patent_app_type] => utility [patent_app_number] => 17/404320 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4265 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17404320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404320
Burner with an optional pilot Aug 16, 2021 Issued
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