
Thomas E. Lazo
Examiner (ID: 14797, Phone: (571)272-4818 , Office: P/3745 )
| Most Active Art Unit | 3745 |
| Art Unit(s) | 3745 |
| Total Applications | 3027 |
| Issued Applications | 2620 |
| Pending Applications | 137 |
| Abandoned Applications | 297 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19292209
[patent_doc_number] => 12031559
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-07-09
[patent_title] => Integrated electro-hydraulic unit
[patent_app_type] => utility
[patent_app_number] => 18/348760
[patent_app_country] => US
[patent_app_date] => 2023-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 20
[patent_no_of_words] => 6544
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18348760
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/348760 | Integrated electro-hydraulic unit | Jul 6, 2023 | Issued |
Array
(
[id] => 19374358
[patent_doc_number] => 12065912
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-08-20
[patent_title] => Hydrocarbon flow control generator system
[patent_app_type] => utility
[patent_app_number] => 18/214767
[patent_app_country] => US
[patent_app_date] => 2023-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 6702
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18214767
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/214767 | Hydrocarbon flow control generator system | Jun 26, 2023 | Issued |
Array
(
[id] => 19810106
[patent_doc_number] => 12241483
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-04
[patent_title] => Method for the open-loop control of a pump system
[patent_app_type] => utility
[patent_app_number] => 18/342082
[patent_app_country] => US
[patent_app_date] => 2023-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 11615
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 286
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342082
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/342082 | Method for the open-loop control of a pump system | Jun 26, 2023 | Issued |
Array
(
[id] => 19855172
[patent_doc_number] => 12257988
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-25
[patent_title] => Brake force generator for a brake system
[patent_app_type] => utility
[patent_app_number] => 18/339009
[patent_app_country] => US
[patent_app_date] => 2023-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2132
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339009
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/339009 | Brake force generator for a brake system | Jun 20, 2023 | Issued |
Array
(
[id] => 20445811
[patent_doc_number] => 20260002528
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-01-01
[patent_title] => Electrohydraulic Drive System
[patent_app_type] => utility
[patent_app_number] => 18/872424
[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] => 0
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 18872424
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/872424 | Electrohydraulic Drive System | Jun 18, 2023 | Pending |
Array
(
[id] => 19939951
[patent_doc_number] => 12312070
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-27
[patent_title] => Hydraulic energy retention
[patent_app_type] => utility
[patent_app_number] => 18/334846
[patent_app_country] => US
[patent_app_date] => 2023-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 0
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334846
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/334846 | Hydraulic energy retention | Jun 13, 2023 | Issued |
Array
(
[id] => 18903247
[patent_doc_number] => 20240018732
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-18
[patent_title] => ENERGY-SAVING AND GAS-EFFICIENT PNEUMATIC BARRIER GATE DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/208319
[patent_app_country] => US
[patent_app_date] => 2023-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3117
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 18208319
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/208319 | Energy-saving and gas-efficient pneumatic barrier gate device | Jun 11, 2023 | Issued |
Array
(
[id] => 19044235
[patent_doc_number] => 11933327
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-19
[patent_title] => Hydraulic actuator with no friction and zero leakage, and its drive system
[patent_app_type] => utility
[patent_app_number] => 18/206625
[patent_app_country] => US
[patent_app_date] => 2023-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 6305
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206625
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/206625 | Hydraulic actuator with no friction and zero leakage, and its drive system | Jun 6, 2023 | Issued |
Array
(
[id] => 19668184
[patent_doc_number] => 12180919
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-31
[patent_title] => Power tunnel
[patent_app_type] => utility
[patent_app_number] => 18/205638
[patent_app_country] => US
[patent_app_date] => 2023-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2808
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18205638
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/205638 | Power tunnel | Jun 4, 2023 | Issued |
Array
(
[id] => 20165748
[patent_doc_number] => 20250257794
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-14
[patent_title] => HYDRAULIC CIRCUIT CONTROL DEVICE AND MOLDING MACHINE
[patent_app_type] => utility
[patent_app_number] => 18/856948
[patent_app_country] => US
[patent_app_date] => 2023-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4474
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[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] => 18856948
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/856948 | Hydraulic circuit control device and molding machine | Jun 4, 2023 | Issued |
Array
(
[id] => 20336073
[patent_doc_number] => 20250340193
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-11-06
[patent_title] => ELECTROHYDRAULIC ACTUATOR FOR A BRAKE SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/864734
[patent_app_country] => US
[patent_app_date] => 2023-05-26
[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] => -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] => 18864734
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/864734 | ELECTROHYDRAULIC ACTUATOR FOR A BRAKE SYSTEM | May 25, 2023 | Pending |
Array
(
[id] => 20248591
[patent_doc_number] => 20250297460
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-09-25
[patent_title] => HYDRAULIC SYSTEM FOR RECOVERING BOOM ENERGY FOR CONSTRUCTION MACHINERY
[patent_app_type] => utility
[patent_app_number] => 18/869630
[patent_app_country] => US
[patent_app_date] => 2023-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2443
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[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] => 18869630
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/869630 | HYDRAULIC SYSTEM FOR RECOVERING BOOM ENERGY FOR CONSTRUCTION MACHINERY | May 24, 2023 | Pending |
Array
(
[id] => 20407884
[patent_doc_number] => 20250376993
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-12-11
[patent_title] => HYDRAULIC DRIVE DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/876581
[patent_app_country] => US
[patent_app_date] => 2023-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2279
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18876581
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/876581 | HYDRAULIC DRIVE DEVICE | May 22, 2023 | Pending |
Array
(
[id] => 19793860
[patent_doc_number] => 12234797
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-25
[patent_title] => Smart controlling systems for energy storage
[patent_app_type] => utility
[patent_app_number] => 18/199745
[patent_app_country] => US
[patent_app_date] => 2023-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5979
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18199745
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/199745 | Smart controlling systems for energy storage | May 18, 2023 | Issued |
Array
(
[id] => 19840903
[patent_doc_number] => 12253285
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-18
[patent_title] => Geothermal energy storage and conversion systems and methods
[patent_app_type] => utility
[patent_app_number] => 18/199757
[patent_app_country] => US
[patent_app_date] => 2023-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5425
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 316
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18199757
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/199757 | Geothermal energy storage and conversion systems and methods | May 18, 2023 | Issued |
Array
(
[id] => 18770341
[patent_doc_number] => 20230365112
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-16
[patent_title] => Brake actuator for a vehicle including a cylinder and dust plug
[patent_app_type] => utility
[patent_app_number] => 18/315071
[patent_app_country] => US
[patent_app_date] => 2023-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3619
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315071
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/315071 | Brake actuator for a vehicle including a cylinder and dust plug | May 9, 2023 | Abandoned |
Array
(
[id] => 18860927
[patent_doc_number] => 20230415362
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-28
[patent_title] => WATERPROOF MECHANISM FOR ROBOT HAND
[patent_app_type] => utility
[patent_app_number] => 18/144929
[patent_app_country] => US
[patent_app_date] => 2023-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4464
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144929
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/144929 | WATERPROOF MECHANISM FOR ROBOT HAND | May 8, 2023 | Pending |
Array
(
[id] => 19326582
[patent_doc_number] => 12044254
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-07-23
[patent_title] => Refuse vehicle control systems and methods
[patent_app_type] => utility
[patent_app_number] => 18/310902
[patent_app_country] => US
[patent_app_date] => 2023-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 7896
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310902
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/310902 | Refuse vehicle control systems and methods | May 1, 2023 | Issued |
Array
(
[id] => 20248585
[patent_doc_number] => 20250297454
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-09-25
[patent_title] => DRIVE CONTROL DEVICE FOR ROTATING WORK MACHINE AND ROTATING WORK MACHINE PROVIDED WITH SAME
[patent_app_type] => utility
[patent_app_number] => 18/860925
[patent_app_country] => US
[patent_app_date] => 2023-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6802
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18860925
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/860925 | DRIVE CONTROL DEVICE FOR ROTATING WORK MACHINE AND ROTATING WORK MACHINE PROVIDED WITH SAME | Apr 27, 2023 | Pending |
Array
(
[id] => 20535281
[patent_doc_number] => 12552340
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-02-17
[patent_title] => Method for detecting a safe state of a valve of a hydraulic system
[patent_app_type] => utility
[patent_app_number] => 18/867810
[patent_app_country] => US
[patent_app_date] => 2023-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 0
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 268
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18867810
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/867810 | Method for detecting a safe state of a valve of a hydraulic system | Apr 25, 2023 | Issued |