
John A. Voytek
Examiner (ID: 1062, Phone: (571)270-3757 , Office: P/2922 )
| Most Active Art Unit | 2916 |
| Art Unit(s) | 2916, 2922 |
| Total Applications | 2695 |
| Issued Applications | 2652 |
| Pending Applications | 22 |
| Abandoned Applications | 33 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18538397
[patent_doc_number] => 20230243500
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-03
[patent_title] => EXHAUST PLUME CONTROL STRUCTURE AND POWER GENERATING PLANT INCLUDING SAME
[patent_app_type] => utility
[patent_app_number] => 18/047745
[patent_app_country] => US
[patent_app_date] => 2022-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5588
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 18047745
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/047745 | EXHAUST PLUME CONTROL STRUCTURE AND POWER GENERATING PLANT INCLUDING SAME | Oct 18, 2022 | Pending |
Array
(
[id] => 19113724
[patent_doc_number] => 20240125474
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-18
[patent_title] => ALTERNATE PILOT LIGHT IGNITION FOR GAS POWERED APPLIANCES WITH ELECTRIC IGNITION ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 17/968298
[patent_app_country] => US
[patent_app_date] => 2022-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7572
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17968298
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/968298 | Alternate pilot light ignition for gas powered appliances with electric ignition assembly | Oct 17, 2022 | Issued |
Array
(
[id] => 18364437
[patent_doc_number] => 20230146028
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-11
[patent_title] => Rich-Lean Flame Burner
[patent_app_type] => utility
[patent_app_number] => 18/046315
[patent_app_country] => US
[patent_app_date] => 2022-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4914
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 250
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046315
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/046315 | Rich-lean flame burner | Oct 12, 2022 | Issued |
Array
(
[id] => 18177611
[patent_doc_number] => 20230038340
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-09
[patent_title] => HOT SURFACE IGNITERS FOR COOKTOPS
[patent_app_type] => utility
[patent_app_number] => 17/959898
[patent_app_country] => US
[patent_app_date] => 2022-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16043
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17959898
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/959898 | Hot surface igniters for cooktops | Oct 3, 2022 | Issued |
Array
(
[id] => 19068223
[patent_doc_number] => 20240102649
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-28
[patent_title] => FUEL-AIR MIXING AND FLAME STABILIZATION DEVICE FOR A LOW EMISSION BURNER WITH INTERNAL FLUE GAS RECIRCULATION
[patent_app_type] => utility
[patent_app_number] => 17/954580
[patent_app_country] => US
[patent_app_date] => 2022-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3608
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954580
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/954580 | FUEL-AIR MIXING AND FLAME STABILIZATION DEVICE FOR A LOW EMISSION BURNER WITH INTERNAL FLUE GAS RECIRCULATION | Sep 27, 2022 | Pending |
Array
(
[id] => 20180259
[patent_doc_number] => 20250264217
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-21
[patent_title] => METHOD AND DEVICE FOR ESTIMATING A COMBUSTION EFFICIENCY VALUE DURING FLARING
[patent_app_type] => utility
[patent_app_number] => 19/110971
[patent_app_country] => US
[patent_app_date] => 2022-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7571
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -35
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19110971
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/110971 | METHOD AND DEVICE FOR ESTIMATING A COMBUSTION EFFICIENCY VALUE DURING FLARING | Sep 14, 2022 | Pending |
Array
(
[id] => 18591055
[patent_doc_number] => 11739943
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-29
[patent_title] => Tabletop cooking assembly
[patent_app_type] => utility
[patent_app_number] => 17/931259
[patent_app_country] => US
[patent_app_date] => 2022-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 15
[patent_no_of_words] => 4401
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 251
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931259
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/931259 | Tabletop cooking assembly | Sep 11, 2022 | Issued |
Array
(
[id] => 18110294
[patent_doc_number] => 20230003174
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-05
[patent_title] => Stirling Cycle Machine
[patent_app_type] => utility
[patent_app_number] => 17/939280
[patent_app_country] => US
[patent_app_date] => 2022-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 40028
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17939280
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/939280 | Stirling cycle machine | Sep 6, 2022 | Issued |
Array
(
[id] => 18240610
[patent_doc_number] => 20230072921
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-09
[patent_title] => BURNER SYSTEM WITH DISCRETE TRANSVERSE FLAME STABILIZERS
[patent_app_type] => utility
[patent_app_number] => 17/929670
[patent_app_country] => US
[patent_app_date] => 2022-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13478
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -43
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17929670
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/929670 | Burner system with discrete transverse flame stabilizers | Sep 1, 2022 | Issued |
Array
(
[id] => 19021035
[patent_doc_number] => 20240077206
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-07
[patent_title] => COOKTOP INCLUDING A SINGLE INPUT CONTROL OF MULTIPLE HEATING ELEMENTS
[patent_app_type] => utility
[patent_app_number] => 17/902001
[patent_app_country] => US
[patent_app_date] => 2022-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7495
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17902001
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/902001 | Cooktop including a single input control of multiple heating elements | Sep 1, 2022 | Issued |
Array
(
[id] => 19923768
[patent_doc_number] => 12298042
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-13
[patent_title] => Systems and methods for manufacturing in space environments
[patent_app_type] => utility
[patent_app_number] => 18/687259
[patent_app_country] => US
[patent_app_date] => 2022-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3252
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[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] => 18687259
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/687259 | Systems and methods for manufacturing in space environments | Aug 30, 2022 | Issued |
Array
(
[id] => 18299960
[patent_doc_number] => 20230109646
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-06
[patent_title] => FIRE PIT INCORPORATING SAFETY FEATURES
[patent_app_type] => utility
[patent_app_number] => 17/899007
[patent_app_country] => US
[patent_app_date] => 2022-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5141
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899007
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/899007 | FIRE PIT INCORPORATING SAFETY FEATURES | Aug 29, 2022 | Abandoned |
Array
(
[id] => 20159026
[patent_doc_number] => 12385646
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-12
[patent_title] => Control systems and methods for cooktop appliances
[patent_app_type] => utility
[patent_app_number] => 17/897600
[patent_app_country] => US
[patent_app_date] => 2022-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 1287
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897600
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/897600 | Control systems and methods for cooktop appliances | Aug 28, 2022 | Issued |
Array
(
[id] => 19004618
[patent_doc_number] => 20240068689
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-29
[patent_title] => HVAC SYSTEM WITH WIRELESS DAMPER AND ZONING CONTROL
[patent_app_type] => utility
[patent_app_number] => 17/822194
[patent_app_country] => US
[patent_app_date] => 2022-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4935
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822194
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/822194 | HVAC SYSTEM WITH WIRELESS DAMPER AND ZONING CONTROL | Aug 24, 2022 | Pending |
Array
(
[id] => 18794721
[patent_doc_number] => 11828483
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-11-28
[patent_title] => Support bypass vent
[patent_app_type] => utility
[patent_app_number] => 17/821099
[patent_app_country] => US
[patent_app_date] => 2022-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 24
[patent_no_of_words] => 9531
[patent_no_of_claims] => 19
[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] => 17821099
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/821099 | Support bypass vent | Aug 18, 2022 | Issued |
Array
(
[id] => 18862975
[patent_doc_number] => 20230417411
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-28
[patent_title] => Temperature Control System of a Gas Oven
[patent_app_type] => utility
[patent_app_number] => 17/820669
[patent_app_country] => US
[patent_app_date] => 2022-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3321
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[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] => 17820669
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/820669 | Temperature Control System of a Gas Oven | Aug 17, 2022 | Abandoned |
Array
(
[id] => 18981010
[patent_doc_number] => 11906172
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-02-20
[patent_title] => Cooktop appliance vaporization-responsive closed-loop-controls
[patent_app_type] => utility
[patent_app_number] => 17/873715
[patent_app_country] => US
[patent_app_date] => 2022-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 7638
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873715
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/873715 | Cooktop appliance vaporization-responsive closed-loop-controls | Jul 25, 2022 | Issued |
Array
(
[id] => 19458362
[patent_doc_number] => 12098845
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-24
[patent_title] => Supercritical hydrothermal combustion device
[patent_app_type] => utility
[patent_app_number] => 17/815165
[patent_app_country] => US
[patent_app_date] => 2022-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 6294
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 282
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815165
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/815165 | Supercritical hydrothermal combustion device | Jul 25, 2022 | Issued |
Array
(
[id] => 18002935
[patent_doc_number] => 20220361701
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-17
[patent_title] => VESSEL FOR TRANSFERRING THERMAL ENERGY TO AND INDUCING CONVECTION IN A CONTAINED FLUID
[patent_app_type] => utility
[patent_app_number] => 17/814202
[patent_app_country] => US
[patent_app_date] => 2022-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16997
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814202
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/814202 | Vessel for transferring thermal energy to and inducing convection in a contained fluid | Jul 20, 2022 | Issued |
Array
(
[id] => 18002936
[patent_doc_number] => 20220361702
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-17
[patent_title] => VESSEL FOR TRANSFERRING THERMAL ENERGY TO AND INDUCING CONVECTION IN A CONTAINED FLUID
[patent_app_type] => utility
[patent_app_number] => 17/814212
[patent_app_country] => US
[patent_app_date] => 2022-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17042
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17814212
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/814212 | Vessel for transferring thermal energy to and inducing convection in a contained fluid | Jul 20, 2022 | Issued |