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Robert Karacsony

Examiner (ID: 419)

Most Active Art Unit
2845
Art Unit(s)
2821, 2845
Total Applications
1237
Issued Applications
930
Pending Applications
90
Abandoned Applications
235

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20694594 [patent_doc_number] => 20260126000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-07 [patent_title] => CONTROL DEVICE AND INJECTION METHOD OF UREA SOLUTION [patent_app_type] => utility [patent_app_number] => 19/302241 [patent_app_country] => US [patent_app_date] => 2025-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19302241 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/302241
CONTROL DEVICE AND INJECTION METHOD OF UREA SOLUTION Aug 17, 2025 Pending
Array ( [id] => 20378506 [patent_doc_number] => 20250360999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => EXHAUST HANDLING SYSTEMS FOR MARINE VESSELS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 19/296542 [patent_app_country] => US [patent_app_date] => 2025-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19296542 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/296542
EXHAUST HANDLING SYSTEMS FOR MARINE VESSELS AND RELATED METHODS Aug 10, 2025 Pending
Array ( [id] => 20486453 [patent_doc_number] => 20260022651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => ESTIMATION METHOD FOR DETERMINING THE OXYGEN STORAGE CAPACITY OF A CATALYTIC CONVERTER [patent_app_type] => utility [patent_app_number] => 19/271463 [patent_app_country] => US [patent_app_date] => 2025-07-16 [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] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19271463 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/271463
ESTIMATION METHOD FOR DETERMINING THE OXYGEN STORAGE CAPACITY OF A CATALYTIC CONVERTER Jul 15, 2025 Pending
Array ( [id] => 20511991 [patent_doc_number] => 20260036092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => GAS TURBINE ENGINE WITH CONTROLLED RETURN OF FUEL TO POWER ACCESSORIES AND RETROFITTING METHOD [patent_app_type] => utility [patent_app_number] => 19/266472 [patent_app_country] => US [patent_app_date] => 2025-07-11 [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] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19266472 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/266472
GAS TURBINE ENGINE WITH CONTROLLED RETURN OF FUEL TO POWER ACCESSORIES AND RETROFITTING METHOD Jul 10, 2025 Pending
Array ( [id] => 20309785 [patent_doc_number] => 20250327414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => EXHAUST MIXER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 19/256994 [patent_app_country] => US [patent_app_date] => 2025-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19256994 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/256994
EXHAUST MIXER ASSEMBLY Jun 30, 2025 Pending
Array ( [id] => 20427127 [patent_doc_number] => 20250389215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => CONVERTIBLE SILENCER [patent_app_type] => utility [patent_app_number] => 19/246514 [patent_app_country] => US [patent_app_date] => 2025-06-23 [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] => -18 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19246514 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/246514
CONVERTIBLE SILENCER Jun 22, 2025 Pending
19/138908 METHOD FOR FLUSHING A PRESSURE LINE OF A DELIVERY DEVICE Jun 12, 2025 Pending
Array ( [id] => 20248695 [patent_doc_number] => 20250297564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => SYSTEMS AND METHODS FOR MEASURING EXHAUST GAS SPECIES AND CATALYST NOX STORAGE FOR CATALYST-RELATED CONTROLS AND DIAGNOSTICS [patent_app_type] => utility [patent_app_number] => 19/233842 [patent_app_country] => US [patent_app_date] => 2025-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19233842 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/233842
SYSTEMS AND METHODS FOR MEASURING EXHAUST GAS SPECIES AND CATALYST NOX STORAGE FOR CATALYST-RELATED CONTROLS AND DIAGNOSTICS Jun 9, 2025 Pending
Array ( [id] => 20419440 [patent_doc_number] => 20250381525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => EXHAUST GAS PURIFICATION DEVICE AND METHOD FOR MANUFACTURING EXHAUST GAS PURIFICATION DEVICE [patent_app_type] => utility [patent_app_number] => 19/226988 [patent_app_country] => US [patent_app_date] => 2025-06-03 [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] => -3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19226988 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/226988
EXHAUST GAS PURIFICATION DEVICE AND METHOD FOR MANUFACTURING EXHAUST GAS PURIFICATION DEVICE Jun 2, 2025 Pending
Array ( [id] => 20122130 [patent_doc_number] => 20250237161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => EXHAUST TREATMENT METHOD AND APPARATUS HAVING PARTICULATE FILTERS AND SCR [patent_app_type] => utility [patent_app_number] => 19/174104 [patent_app_country] => US [patent_app_date] => 2025-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19174104 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/174104
EXHAUST TREATMENT METHOD AND APPARATUS HAVING PARTICULATE FILTERS AND SCR Apr 8, 2025 Pending
Array ( [id] => 20350391 [patent_doc_number] => 20250347243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => EXHAUST PURIFICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 19/087588 [patent_app_country] => US [patent_app_date] => 2025-03-24 [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] => -1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19087588 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/087588
Exhaust purification apparatus Mar 23, 2025 Issued
Array ( [id] => 20248696 [patent_doc_number] => 20250297565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => DINITROGEN OXIDE PURIFICATION SYSTEM, INTERNAL COMBUSTION ENGINE SYSTEM, AND DINITROGEN OXIDE PURIFICATION METHOD [patent_app_type] => utility [patent_app_number] => 19/085804 [patent_app_country] => US [patent_app_date] => 2025-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19085804 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/085804
DINITROGEN OXIDE PURIFICATION SYSTEM, INTERNAL COMBUSTION ENGINE SYSTEM, AND DINITROGEN OXIDE PURIFICATION METHOD Mar 19, 2025 Pending
Array ( [id] => 20280193 [patent_doc_number] => 20250305435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => DECOMPOSITION CHAMBER FOR AFTERTREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 19/081694 [patent_app_country] => US [patent_app_date] => 2025-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19081694 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/081694
DECOMPOSITION CHAMBER FOR AFTERTREATMENT SYSTEM Mar 16, 2025 Pending
Array ( [id] => 20519303 [patent_doc_number] => 20260043407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => WATER PUMP CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 19/080988 [patent_app_country] => US [patent_app_date] => 2025-03-17 [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] => -18 [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] => 19080988 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/080988
WATER PUMP CONTROL DEVICE Mar 16, 2025 Pending
Array ( [id] => 20233119 [patent_doc_number] => 20250290438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => ENGINE DEVICE [patent_app_type] => utility [patent_app_number] => 19/080763 [patent_app_country] => US [patent_app_date] => 2025-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19080763 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/080763
ENGINE DEVICE Mar 13, 2025 Pending
Array ( [id] => 20651989 [patent_doc_number] => 20260104003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-16 [patent_title] => METHOD FOR REDUCING EMISSIONS FROM A HYDROGEN COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 19/072610 [patent_app_country] => US [patent_app_date] => 2025-03-06 [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] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19072610 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/072610
METHOD FOR REDUCING EMISSIONS FROM A HYDROGEN COMBUSTION ENGINE Mar 5, 2025 Pending
Array ( [id] => 20060100 [patent_doc_number] => 20250198322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => DUAL LEG AFTERTREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 19/069018 [patent_app_country] => US [patent_app_date] => 2025-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19069018 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/069018
DUAL LEG AFTERTREATMENT SYSTEM Mar 2, 2025 Pending
Array ( [id] => 20057852 [patent_doc_number] => 20250196074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => EXHAUST AFTERTREATMENT SYSTEM INCLUDING MIXER WITH INJECTOR CONE [patent_app_type] => utility [patent_app_number] => 19/065801 [patent_app_country] => US [patent_app_date] => 2025-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19065801 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/065801
EXHAUST AFTERTREATMENT SYSTEM INCLUDING MIXER WITH INJECTOR CONE Feb 26, 2025 Pending
Array ( [id] => 20140874 [patent_doc_number] => 20250247918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => ELECTRICAL HEATERS FOR EXHAUST AFTERTREATMENT SYSTEMS AND ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 19/065517 [patent_app_country] => US [patent_app_date] => 2025-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19065517 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/065517
ELECTRICAL HEATERS FOR EXHAUST AFTERTREATMENT SYSTEMS AND ASSEMBLIES Feb 26, 2025 Pending
Array ( [id] => 20180091 [patent_doc_number] => 20250264049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => METHOD FOR DETECTING EXHAUST BACKFLOW IN AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 19/056875 [patent_app_country] => US [patent_app_date] => 2025-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19056875 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/056875
METHOD FOR DETECTING EXHAUST BACKFLOW IN AN INTERNAL COMBUSTION ENGINE Feb 18, 2025 Pending
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