
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |