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] => 17983588 [patent_doc_number] => 20220349624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => Polycarbonate Solar Water Heater [patent_app_type] => utility [patent_app_number] => 17/731421 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17731421 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/731421
Polycarbonate solar water heater Apr 27, 2022 Issued
Array ( [id] => 19941141 [patent_doc_number] => 12313266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Range hood [patent_app_type] => utility [patent_app_number] => 17/727900 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 2452 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17727900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/727900
Range hood Apr 24, 2022 Issued
Array ( [id] => 17946755 [patent_doc_number] => 20220333774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Oil and Gas Process Equipment Burner Emission Prevention Device [patent_app_type] => utility [patent_app_number] => 17/719838 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719838 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719838
Oil and Gas Process Equipment Burner Emission Prevention Device Apr 12, 2022 Abandoned
Array ( [id] => 18693642 [patent_doc_number] => 20230324041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => FIRENADO INSERT, PIT AND METHOD [patent_app_type] => utility [patent_app_number] => 17/719331 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5140 [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] => 17719331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719331
Firenado insert, pit and method Apr 11, 2022 Issued
Array ( [id] => 19884296 [patent_doc_number] => 12269989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Hydrate-inhibiting chemical injector and related methods [patent_app_type] => utility [patent_app_number] => 17/715695 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5722 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17715695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715695
Hydrate-inhibiting chemical injector and related methods Apr 6, 2022 Issued
Array ( [id] => 17750543 [patent_doc_number] => 20220228748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => GAS SAFETY SHUTOFF [patent_app_type] => utility [patent_app_number] => 17/713958 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [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] => 17713958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/713958
Gas safety shutoff Apr 4, 2022 Issued
Array ( [id] => 18326144 [patent_doc_number] => 20230124272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => OXYGEN-ENRICHED ACID GAS INCINERATOR BURNER AND WORKING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/712245 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17712245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/712245
Oxygen-enriched acid gas incinerator burner and working method thereof Apr 3, 2022 Issued
Array ( [id] => 19068233 [patent_doc_number] => 20240102659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => DECORATIVE FIREPLACE COVERTURE [patent_app_type] => utility [patent_app_number] => 18/275669 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275669 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275669
DECORATIVE FIREPLACE COVERTURE Apr 3, 2022 Pending
Array ( [id] => 17913466 [patent_doc_number] => 20220315861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => Sage Candle Systems [patent_app_type] => utility [patent_app_number] => 17/711869 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17711869 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/711869
Sage Candle Systems Mar 31, 2022 Abandoned
Array ( [id] => 19412549 [patent_doc_number] => 12078361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Combination gas burner assembly [patent_app_type] => utility [patent_app_number] => 17/711145 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 7154 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17711145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/711145
Combination gas burner assembly Mar 31, 2022 Issued
Array ( [id] => 18676365 [patent_doc_number] => 20230313990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => SYSTEMS AND METHODS FOR A GAS TRAIN [patent_app_type] => utility [patent_app_number] => 17/708113 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17708113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708113
SYSTEMS AND METHODS FOR A GAS TRAIN Mar 29, 2022 Abandoned
Array ( [id] => 18261282 [patent_doc_number] => 11608980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Reusable candle vessel [patent_app_type] => utility [patent_app_number] => 17/707093 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 11015 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707093
Reusable candle vessel Mar 28, 2022 Issued
Array ( [id] => 19186529 [patent_doc_number] => 20240165442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => FLAME ARRESTER HAVING DEFORMATION UNIT ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/551897 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18551897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551897
FLAME ARRESTER HAVING DEFORMATION UNIT ASSEMBLY Mar 27, 2022 Pending
Array ( [id] => 17898036 [patent_doc_number] => 20220307698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => DOOR ASSEMBLY AND A COOKING APPLIANCE THEREWITH [patent_app_type] => utility [patent_app_number] => 17/705055 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705055
Door assembly and a cooking appliance therewith Mar 24, 2022 Issued
Array ( [id] => 20343906 [patent_doc_number] => 12467632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Heating apparatus [patent_app_type] => utility [patent_app_number] => 17/702743 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 2431 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17702743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/702743
Heating apparatus Mar 22, 2022 Issued
Array ( [id] => 19449915 [patent_doc_number] => 20240310045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => A METHOD OF STARTING A BURNER DEVICE AND HEATING DEVICE HAVING A BURNER DEVICE [patent_app_type] => utility [patent_app_number] => 18/571915 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18571915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571915
A METHOD OF STARTING A BURNER DEVICE AND HEATING DEVICE HAVING A BURNER DEVICE Mar 21, 2022 Pending
Array ( [id] => 19203675 [patent_doc_number] => 20240175574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => SYSTEM AND METHOD FOR THE REGENERATIVE THERMAL OXIDATION OF CRUDE GAS [patent_app_type] => utility [patent_app_number] => 18/551531 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551531
SYSTEM AND METHOD FOR THE REGENERATIVE THERMAL OXIDATION OF CRUDE GAS Mar 17, 2022 Pending
Array ( [id] => 18650412 [patent_doc_number] => 20230296245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => FLARE CONE FOR A MIXER ASSEMBLY OF A GAS TURBINE COMBUSTOR [patent_app_type] => utility [patent_app_number] => 17/655196 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17655196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/655196
Flare cone for a mixer assembly of a gas turbine combustor Mar 16, 2022 Issued
Array ( [id] => 19158686 [patent_doc_number] => 20240151393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => BURNER AND PROCESS FOR BURNING A HYDROGEN-CONTAINING FUEL [patent_app_type] => utility [patent_app_number] => 18/550510 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18550510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550510
BURNER AND PROCESS FOR BURNING A HYDROGEN-CONTAINING FUEL Mar 16, 2022 Pending
Array ( [id] => 18629176 [patent_doc_number] => 20230288056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => CYLINDRICAL BURNER APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/694271 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17694271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/694271
Cylindrical burner apparatus and method Mar 13, 2022 Issued
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