Search

Andrew W. Johns

Examiner (ID: 3463, Phone: (571)272-7391 , Office: P/2665 )

Most Active Art Unit
2665
Art Unit(s)
2624, 2899, 2606, 2662, 2714, 2721, 2616, 2665, 2621
Total Applications
2450
Issued Applications
2078
Pending Applications
134
Abandoned Applications
240

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20600721 [patent_doc_number] => 20260078728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 19/207756 [patent_app_country] => US [patent_app_date] => 2025-05-14 [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] => -2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19207756 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/207756
FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINE May 13, 2025 Pending
Array ( [id] => 20542680 [patent_doc_number] => 20260049570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => INTERNAL COMBUSTION ENGINE CONFIGURED FOR USE WITH SOLID OR SLOW BURNING FUELS, AND METHODS OF OPERATING OR IMPLEMENTING SAME [patent_app_type] => utility [patent_app_number] => 19/193052 [patent_app_country] => US [patent_app_date] => 2025-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19193052 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/193052
INTERNAL COMBUSTION ENGINE CONFIGURED FOR USE WITH SOLID OR SLOW BURNING FUELS, AND METHODS OF OPERATING OR IMPLEMENTING SAME Apr 28, 2025 Pending
Array ( [id] => 20321994 [patent_doc_number] => 20250334082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => Fluid Supply Device and Fluid Supply Unit for Increasing Combustion Efficiency [patent_app_type] => utility [patent_app_number] => 19/185666 [patent_app_country] => US [patent_app_date] => 2025-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19185666 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/185666
Fluid Supply Device and Fluid Supply Unit for Increasing Combustion Efficiency Apr 21, 2025 Pending
Array ( [id] => 20350384 [patent_doc_number] => 20250347236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => ENGINE [patent_app_type] => utility [patent_app_number] => 19/093288 [patent_app_country] => US [patent_app_date] => 2025-03-28 [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] => -4 [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] => 19093288 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/093288
ENGINE Mar 27, 2025 Pending
Array ( [id] => 20288971 [patent_doc_number] => 20250314214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE AN INTERNAL COMBUSTION ENGINE SYSTEM AND A VEHICLE [patent_app_type] => utility [patent_app_number] => 19/089340 [patent_app_country] => US [patent_app_date] => 2025-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19089340 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/089340
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE AN INTERNAL COMBUSTION ENGINE SYSTEM AND A VEHICLE Mar 24, 2025 Pending
Array ( [id] => 20233157 [patent_doc_number] => 20250290476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => ENGINE DEVICE [patent_app_type] => utility [patent_app_number] => 19/080848 [patent_app_country] => US [patent_app_date] => 2025-03-15 [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] => -7 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19080848 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/080848
ENGINE DEVICE Mar 14, 2025 Pending
Array ( [id] => 20486476 [patent_doc_number] => 20260022674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 19/059758 [patent_app_country] => US [patent_app_date] => 2025-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19059758 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/059758
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE Feb 20, 2025 Pending
Array ( [id] => 20248713 [patent_doc_number] => 20250297582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => FUEL TANK PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 19/041733 [patent_app_country] => US [patent_app_date] => 2025-01-30 [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] => -4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19041733 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/041733
FUEL TANK PROCESSING APPARATUS Jan 29, 2025 Pending
Array ( [id] => 20233122 [patent_doc_number] => 20250290441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => AIR COMPRESSOR, INTERNAL COMBUSTION ENGINE ASSEMBLY, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 19/041430 [patent_app_country] => US [patent_app_date] => 2025-01-30 [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] => -8 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19041430 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/041430
AIR COMPRESSOR, INTERNAL COMBUSTION ENGINE ASSEMBLY, AND VEHICLE Jan 29, 2025 Pending
Array ( [id] => 20393909 [patent_doc_number] => 20250369384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => CYLINDER BLOCK [patent_app_type] => utility [patent_app_number] => 19/038990 [patent_app_country] => US [patent_app_date] => 2025-01-28 [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] => -4 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19038990 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/038990
Cylinder block Jan 27, 2025 Issued
Array ( [id] => 20100831 [patent_doc_number] => 20250230767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => TWO-STROKE ENGINE FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 19/019809 [patent_app_country] => US [patent_app_date] => 2025-01-14 [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] => -9 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19019809 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/019809
TWO-STROKE ENGINE FOR A VEHICLE Jan 13, 2025 Pending
Array ( [id] => 20085890 [patent_doc_number] => 20250215826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 19/007093 [patent_app_country] => US [patent_app_date] => 2024-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 459 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19007093 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/007093
Gas turbine engine Dec 30, 2024 Issued
Array ( [id] => 20678895 [patent_doc_number] => 20260117707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => TURBINE ENGINE GEARBOX ASSEMBLY [patent_app_type] => utility [patent_app_number] => 19/006906 [patent_app_country] => US [patent_app_date] => 2024-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 424 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19006906 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/006906
TURBINE ENGINE GEARBOX ASSEMBLY Dec 30, 2024 Pending
Array ( [id] => 20151108 [patent_doc_number] => 20250250946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => INFORMATION PROCESSOR FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 19/000490 [patent_app_country] => US [patent_app_date] => 2024-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19000490 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/000490
INFORMATION PROCESSOR FOR VEHICLE Dec 22, 2024 Pending
Array ( [id] => 20744530 [patent_doc_number] => 12644429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Evaporative emissions leak check module with VOC measurement [patent_app_type] => utility [patent_app_number] => 18/999073 [patent_app_country] => US [patent_app_date] => 2024-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18999073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/999073
Evaporative emissions leak check module with VOC measurement Dec 22, 2024 Issued
Array ( [id] => 20608842 [patent_doc_number] => 12584436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Engine cooling device [patent_app_type] => utility [patent_app_number] => 18/987256 [patent_app_country] => US [patent_app_date] => 2024-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [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] => 18987256 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/987256
Engine cooling device Dec 18, 2024 Issued
Array ( [id] => 20069323 [patent_doc_number] => 20250207545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => FUEL STORAGE AND SUPPLY SYSTEM FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/987424 [patent_app_country] => US [patent_app_date] => 2024-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18987424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/987424
FUEL STORAGE AND SUPPLY SYSTEM FOR A VEHICLE Dec 18, 2024 Pending
Array ( [id] => 20069326 [patent_doc_number] => 20250207548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => INTAKE MANIFOLD [patent_app_type] => utility [patent_app_number] => 18/988840 [patent_app_country] => US [patent_app_date] => 2024-12-19 [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] => -5 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18988840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/988840
INTAKE MANIFOLD Dec 18, 2024 Pending
Array ( [id] => 20060151 [patent_doc_number] => 20250198373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => INTERNAL COMBUSTION ENGINE WITH AN IMPROVED INTAKE LINE [patent_app_type] => utility [patent_app_number] => 18/980160 [patent_app_country] => US [patent_app_date] => 2024-12-13 [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] => -13 [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] => 18980160 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/980160
INTERNAL COMBUSTION ENGINE WITH AN IMPROVED INTAKE LINE Dec 12, 2024 Pending
Array ( [id] => 20085886 [patent_doc_number] => 20250215822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => CYLINDER HEAD AND AN INTERNAL COMBUSTION ENGINE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/979900 [patent_app_country] => US [patent_app_date] => 2024-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18979900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/979900
CYLINDER HEAD AND AN INTERNAL COMBUSTION ENGINE SYSTEM Dec 12, 2024 Pending
Menu