Search

Mark A. Laurenzi

Examiner (ID: 7426)

Most Active Art Unit
2894
Art Unit(s)
2894, 3754, 3748, 3746
Total Applications
494
Issued Applications
362
Pending Applications
19
Abandoned Applications
119

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19984597 [patent_doc_number] => 20250122819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => EXHAUST DEVICE [patent_app_type] => utility [patent_app_number] => 18/910501 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910501 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910501
EXHAUST DEVICE Oct 8, 2024 Pending
Array ( [id] => 19877446 [patent_doc_number] => 20250109703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => SADDLE-TYPE VEHICLE [patent_app_type] => utility [patent_app_number] => 18/897329 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897329 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897329
SADDLE-TYPE VEHICLE Sep 25, 2024 Pending
Array ( [id] => 19877446 [patent_doc_number] => 20250109703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => SADDLE-TYPE VEHICLE [patent_app_type] => utility [patent_app_number] => 18/897329 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897329 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897329
SADDLE-TYPE VEHICLE Sep 25, 2024 Pending
Array ( [id] => 20025623 [patent_doc_number] => 20250163845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => ROTARY AIRLOCK COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/792042 [patent_app_country] => US [patent_app_date] => 2024-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18792042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/792042
ROTARY AIRLOCK COMBUSTION ENGINE Jul 31, 2024 Pending
Array ( [id] => 19601828 [patent_doc_number] => 20240392708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => INTERCHANGEABLE ENGINE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/649993 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18649993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649993
INTERCHANGEABLE ENGINE ASSEMBLY Apr 28, 2024 Pending
Array ( [id] => 19464915 [patent_doc_number] => 20240318584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => METHOD FOR HEATING AN EXHAUST GAS SYSTEM [patent_app_type] => utility [patent_app_number] => 18/609118 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609118
METHOD FOR HEATING AN EXHAUST GAS SYSTEM Mar 18, 2024 Abandoned
Array ( [id] => 19390166 [patent_doc_number] => 20240280036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => ROCKER ARM WITH OUTWARDLY SPRUNG HYDRAULIC ACTUATOR PISTON [patent_app_type] => utility [patent_app_number] => 18/444711 [patent_app_country] => US [patent_app_date] => 2024-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18444711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444711
ROCKER ARM WITH OUTWARDLY SPRUNG HYDRAULIC ACTUATOR PISTON Feb 17, 2024 Pending
Array ( [id] => 19615833 [patent_doc_number] => 20240401513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => EXHAUST HEAT CONDUCTOR PIPE SYSTEM FOR SCAVENGING WASTE HEAT [patent_app_type] => utility [patent_app_number] => 18/205326 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18205326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205326
EXHAUST HEAT CONDUCTOR PIPE SYSTEM FOR SCAVENGING WASTE HEAT Jun 1, 2023 Pending
Array ( [id] => 19615833 [patent_doc_number] => 20240401513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => EXHAUST HEAT CONDUCTOR PIPE SYSTEM FOR SCAVENGING WASTE HEAT [patent_app_type] => utility [patent_app_number] => 18/205326 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18205326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205326
EXHAUST HEAT CONDUCTOR PIPE SYSTEM FOR SCAVENGING WASTE HEAT Jun 1, 2023 Pending
Array ( [id] => 19615833 [patent_doc_number] => 20240401513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => EXHAUST HEAT CONDUCTOR PIPE SYSTEM FOR SCAVENGING WASTE HEAT [patent_app_type] => utility [patent_app_number] => 18/205326 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18205326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205326
EXHAUST HEAT CONDUCTOR PIPE SYSTEM FOR SCAVENGING WASTE HEAT Jun 1, 2023 Pending
Array ( [id] => 19615833 [patent_doc_number] => 20240401513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => EXHAUST HEAT CONDUCTOR PIPE SYSTEM FOR SCAVENGING WASTE HEAT [patent_app_type] => utility [patent_app_number] => 18/205326 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18205326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205326
EXHAUST HEAT CONDUCTOR PIPE SYSTEM FOR SCAVENGING WASTE HEAT Jun 1, 2023 Pending
Array ( [id] => 20041819 [patent_doc_number] => 20250180041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => Pumping System [patent_app_type] => utility [patent_app_number] => 18/843216 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18843216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/843216
Pumping System Mar 5, 2023 Pending
Array ( [id] => 20041782 [patent_doc_number] => 20250180004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => LIQUID DISTRIBUTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/842258 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6181 [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] => 18842258 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/842258
LIQUID DISTRIBUTION SYSTEM Feb 26, 2023 Pending
Array ( [id] => 20041782 [patent_doc_number] => 20250180004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => LIQUID DISTRIBUTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/842258 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6181 [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] => 18842258 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/842258
LIQUID DISTRIBUTION SYSTEM Feb 26, 2023 Pending
Array ( [id] => 20173608 [patent_doc_number] => 12392344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Electric compressor [patent_app_type] => utility [patent_app_number] => 18/723666 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 18723666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/723666
Electric compressor Dec 15, 2022 Issued
Array ( [id] => 20173608 [patent_doc_number] => 12392344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Electric compressor [patent_app_type] => utility [patent_app_number] => 18/723666 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 18723666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/723666
Electric compressor Dec 15, 2022 Issued
Array ( [id] => 18208860 [patent_doc_number] => 20230055120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => MULTI-PASS CATALYTIC CONVERTER [patent_app_type] => utility [patent_app_number] => 17/893189 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893189
MULTI-PASS CATALYTIC CONVERTER Aug 22, 2022 Abandoned
Array ( [id] => 19991516 [patent_doc_number] => 20250129738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => Internal Combustion Engine for a Motor Car [patent_app_type] => utility [patent_app_number] => 18/682684 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18682684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/682684
Internal Combustion Engine for a Motor Car Jul 24, 2022 Pending
Array ( [id] => 19449705 [patent_doc_number] => 20240309835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => ROLLER TAPPET ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/576971 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18576971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/576971
ROLLER TAPPET ASSEMBLY Jun 19, 2022 Pending
Array ( [id] => 17777617 [patent_doc_number] => 20220243966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => REFRIGERANT COMPRESSOR WITH IMPELLER HAVING DUAL SPLITTER BLADE ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/575708 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575708
REFRIGERANT COMPRESSOR WITH IMPELLER HAVING DUAL SPLITTER BLADE ARRANGEMENT Jan 13, 2022 Abandoned
Menu