Search

John E Chapman Jr

Examiner (ID: 17756, Phone: (571)272-2191 , Office: P/2855 )

Most Active Art Unit
2856
Art Unit(s)
2899, 2605, 2761, 2855, 2856, 2212, 2861
Total Applications
2356
Issued Applications
1950
Pending Applications
51
Abandoned Applications
355

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19324303 [patent_doc_number] => 12041955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Roasting apparatus and control method therefor [patent_app_type] => utility [patent_app_number] => 18/224469 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7540 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18224469 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/224469
Roasting apparatus and control method therefor Jul 19, 2023 Issued
Array ( [id] => 18754981 [patent_doc_number] => 20230358407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => PELLET GRILL [patent_app_type] => utility [patent_app_number] => 18/222732 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18222732 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222732
PELLET GRILL Jul 16, 2023 Pending
Array ( [id] => 19231135 [patent_doc_number] => 12010785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Apparatus for lifting graphite electrodes [patent_app_type] => utility [patent_app_number] => 18/343896 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3819 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343896
Apparatus for lifting graphite electrodes Jun 28, 2023 Issued
Array ( [id] => 18731280 [patent_doc_number] => 20230345588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => INDUCTION HEATING DEVICE, INDUCTION HEATING EQUIPMENT, INDUCTION HEATING METHOD, AND HEAT TREATMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/211332 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18211332 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/211332
INDUCTION HEATING DEVICE, INDUCTION HEATING EQUIPMENT, INDUCTION HEATING METHOD, AND HEAT TREATMENT METHOD Jun 18, 2023 Pending
Array ( [id] => 18884779 [patent_doc_number] => 20240008148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => CONFORMABLE POLYMER FOR FREQUENCY-SELECTABLE HEATING LOCATIONS [patent_app_type] => utility [patent_app_number] => 18/334703 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334703
Conformable polymer for frequency-selectable heating locations Jun 13, 2023 Issued
Array ( [id] => 18723612 [patent_doc_number] => 20230337730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => AEROSOL-GENERATING SYSTEM COMPRISING A MODULAR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/334602 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7453 [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] => 18334602 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334602
Aerosol-generating system comprising a modular assembly Jun 13, 2023 Issued
Array ( [id] => 18629191 [patent_doc_number] => 20230288071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => PELLET HEATER [patent_app_type] => utility [patent_app_number] => 18/200503 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5813 [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] => 18200503 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200503
Pellet heater May 21, 2023 Issued
Array ( [id] => 18663175 [patent_doc_number] => 20230309200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => HOUSEHOLD APPLIANCE WITH IMMERSIBLE HEATER [patent_app_type] => utility [patent_app_number] => 18/199534 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18199534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199534
HOUSEHOLD APPLIANCE WITH IMMERSIBLE HEATER May 18, 2023 Pending
Array ( [id] => 19569299 [patent_doc_number] => 12144089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Induction heating type cooktop with reduced thermal deformation of thin film [patent_app_type] => utility [patent_app_number] => 18/197446 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 11255 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197446
Induction heating type cooktop with reduced thermal deformation of thin film May 14, 2023 Issued
Array ( [id] => 18583793 [patent_doc_number] => 20230266054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => MULTIPLE LINKED APPLIANCE WITH AUXILIARY OUTLET [patent_app_type] => utility [patent_app_number] => 18/142110 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18142110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142110
MULTIPLE LINKED APPLIANCE WITH AUXILIARY OUTLET May 1, 2023 Pending
Array ( [id] => 18583794 [patent_doc_number] => 20230266055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => MULTIPLE LINKED APPLIANCE WITH AUXILIARY OUTLET [patent_app_type] => utility [patent_app_number] => 18/142118 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18142118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142118
MULTIPLE LINKED APPLIANCE WITH AUXILIARY OUTLET May 1, 2023 Pending
Array ( [id] => 18565061 [patent_doc_number] => 20230255388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => TOASTER WITH STEAM SYSTEM [patent_app_type] => utility [patent_app_number] => 18/305744 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18305744 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305744
Toaster with steam system Apr 23, 2023 Issued
Array ( [id] => 18673652 [patent_doc_number] => 20230311158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => SYSTEM AND METHOD FOR INSIDE OF CAN CURING [patent_app_type] => utility [patent_app_number] => 18/137508 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137508 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137508
SYSTEM AND METHOD FOR INSIDE OF CAN CURING Apr 20, 2023 Pending
Array ( [id] => 18556932 [patent_doc_number] => 20230254951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => COOKING APPLIANCE [patent_app_type] => utility [patent_app_number] => 18/136593 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136593
Cooking appliance Apr 18, 2023 Issued
Array ( [id] => 18740050 [patent_doc_number] => 20230349026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => APPARATUS AND METHOD FOR PRODUCTION OF HIGH PURITY COPPER-BASED ALLOYS [patent_app_type] => utility [patent_app_number] => 18/295700 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18295700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295700
Apparatus and method for production of high purify copper-based alloys Apr 3, 2023 Issued
Array ( [id] => 18862981 [patent_doc_number] => 20230417417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => COOKING DEVICES AND COMPONENTS THEREOF [patent_app_type] => utility [patent_app_number] => 18/191330 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18191330 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191330
Cooking devices and components thereof Mar 27, 2023 Issued
Array ( [id] => 19215198 [patent_doc_number] => 12004283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Electromagnetic wave reducing heaters and devices and saunas [patent_app_type] => utility [patent_app_number] => 18/186847 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 5782 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186847
Electromagnetic wave reducing heaters and devices and saunas Mar 19, 2023 Issued
Array ( [id] => 19240699 [patent_doc_number] => 12011110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Outdoor cooking station with warming chamber and method thereof [patent_app_type] => utility [patent_app_number] => 18/123766 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6906 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123766
Outdoor cooking station with warming chamber and method thereof Mar 19, 2023 Issued
Array ( [id] => 18449769 [patent_doc_number] => 20230191045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => AEROSOL-GENERATING SYSTEM HAVING A HEATER ASSEMBLY AND A CARTRIDGE FOR AN AEROSOL-GENERATING SYSTEM HAVING A FLUID PERMEABLE HEATER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/166190 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18166190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166190
Aerosol-generating system having a heater assembly and a cartridge for an aerosol-generating system having a fluid permeable heater assembly Feb 7, 2023 Issued
Array ( [id] => 18404054 [patent_doc_number] => 20230165404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Control Device for an Outdoor Cooking Assembly [patent_app_type] => utility [patent_app_number] => 18/073878 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073878 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073878
Control device for an outdoor cooking assembly Dec 1, 2022 Issued
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