
Douglas Hart
Examiner (ID: 2583)
| Most Active Art Unit | 3406 |
| Art Unit(s) | 3745, 3402, 3403, 3406 |
| Total Applications | 1469 |
| Issued Applications | 1341 |
| Pending Applications | 18 |
| Abandoned Applications | 110 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19571336
[patent_doc_number] => 20240375628
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-14
[patent_title] => OPERATIONALLY RELIABLE PARKING BRAKE VALVE ASSEMBLY HAVING MULTIWAY SWITCHING IN SERIES
[patent_app_type] => utility
[patent_app_number] => 18/778553
[patent_app_country] => US
[patent_app_date] => 2024-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10027
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 246
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18778553
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/778553 | Operationally reliable parking brake valve assembly having multiway switching in series | Jul 18, 2024 | Issued |
Array
(
[id] => 19737045
[patent_doc_number] => 12213850
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-04
[patent_title] => Holder assembly for electric toothbrush and electric toothbrush
[patent_app_type] => utility
[patent_app_number] => 18/647787
[patent_app_country] => US
[patent_app_date] => 2024-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 10048
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 417
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647787
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/647787 | Holder assembly for electric toothbrush and electric toothbrush | Apr 25, 2024 | Issued |
Array
(
[id] => 19870976
[patent_doc_number] => 12263819
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-01
[patent_title] => Vehicle axle having electric drive motors, an electrohydraulic brake and additional modules such as a transmission, torque vectoring and a parking brake
[patent_app_type] => utility
[patent_app_number] => 18/628001
[patent_app_country] => US
[patent_app_date] => 2024-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 17
[patent_no_of_words] => 12717
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18628001
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/628001 | Vehicle axle having electric drive motors, an electrohydraulic brake and additional modules such as a transmission, torque vectoring and a parking brake | Apr 4, 2024 | Issued |
Array
(
[id] => 19870978
[patent_doc_number] => 12263821
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-01
[patent_title] => Reliable parking brake valve unit with a bypass valve
[patent_app_type] => utility
[patent_app_number] => 18/589106
[patent_app_country] => US
[patent_app_date] => 2024-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 12189
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18589106
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/589106 | Reliable parking brake valve unit with a bypass valve | Feb 26, 2024 | Issued |
Array
(
[id] => 19433434
[patent_doc_number] => 20240301932
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-12
[patent_title] => BALL-SCREW DRIVE FOR AN ACTUATOR ASSEMBLY, AN ACTUATOR ASSEMBLY, AND A METHOD FOR PRODUCING A BALL-SCREW DRIVE
[patent_app_type] => utility
[patent_app_number] => 18/583921
[patent_app_country] => US
[patent_app_date] => 2024-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3880
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18583921
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/583921 | BALL-SCREW DRIVE FOR AN ACTUATOR ASSEMBLY, AN ACTUATOR ASSEMBLY, AND A METHOD FOR PRODUCING A BALL-SCREW DRIVE | Feb 21, 2024 | Pending |
Array
(
[id] => 19463342
[patent_doc_number] => 20240317011
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-26
[patent_title] => DAMPING SYSTEM FOR MOTOR VEHICLE
[patent_app_type] => utility
[patent_app_number] => 18/581480
[patent_app_country] => US
[patent_app_date] => 2024-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2436
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[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] => 18581480
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/581480 | DAMPING SYSTEM FOR MOTOR VEHICLE | Feb 19, 2024 | Pending |
Array
(
[id] => 19171870
[patent_doc_number] => 20240157844
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-16
[patent_title] => ELECTROMECHANICAL DRIVE APPARATUS, BRAKING SYSTEMS, AND BATTERY MANAGEMENT SYSTEMS
[patent_app_type] => utility
[patent_app_number] => 18/418218
[patent_app_country] => US
[patent_app_date] => 2024-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4711
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418218
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/418218 | ELECTROMECHANICAL DRIVE APPARATUS, BRAKING SYSTEMS, AND BATTERY MANAGEMENT SYSTEMS | Jan 19, 2024 | Pending |
Array
(
[id] => 19140755
[patent_doc_number] => 20240139555
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-02
[patent_title] => Heat Resistant Descent Controller
[patent_app_type] => utility
[patent_app_number] => 18/409415
[patent_app_country] => US
[patent_app_date] => 2024-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25017
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409415
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/409415 | Heat Resistant Descent Controller | Jan 9, 2024 | Pending |
Array
(
[id] => 19128077
[patent_doc_number] => 20240133430
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-25
[patent_title] => TOLERANCE RING AND ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 18/532031
[patent_app_country] => US
[patent_app_date] => 2023-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12733
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532031
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/532031 | TOLERANCE RING AND ASSEMBLY | Dec 6, 2023 | Abandoned |
Array
(
[id] => 19773240
[patent_doc_number] => 20250054666
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-13
[patent_title] => MAGNETORHEOLOGICAL DAMPER
[patent_app_type] => utility
[patent_app_number] => 18/529265
[patent_app_country] => US
[patent_app_date] => 2023-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3426
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529265
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/529265 | MAGNETORHEOLOGICAL DAMPER | Dec 4, 2023 | Pending |
Array
(
[id] => 20015579
[patent_doc_number] => 20250153801
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-15
[patent_title] => VALVE-CONTROLLED FLUID CIRCUITS
[patent_app_type] => utility
[patent_app_number] => 18/388409
[patent_app_country] => US
[patent_app_date] => 2023-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4636
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18388409
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/388409 | VALVE-CONTROLLED FLUID CIRCUITS | Nov 8, 2023 | Pending |
Array
(
[id] => 19631991
[patent_doc_number] => 20240410440
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-12
[patent_title] => PISTON FLUID FLOW DYNAMICS, TEMPERATURE STABILITY, AND NOISE MITIGATION
[patent_app_type] => utility
[patent_app_number] => 18/387999
[patent_app_country] => US
[patent_app_date] => 2023-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6603
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18387999
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/387999 | PISTON FLUID FLOW DYNAMICS, TEMPERATURE STABILITY, AND NOISE MITIGATION | Nov 7, 2023 | Pending |
Array
(
[id] => 20008327
[patent_doc_number] => 20250146549
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-08
[patent_title] => DRUM BRAKE ASSEMBLY AND WEAR SENSOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/503331
[patent_app_country] => US
[patent_app_date] => 2023-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1258
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18503331
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/503331 | DRUM BRAKE ASSEMBLY AND WEAR SENSOR DEVICE | Nov 6, 2023 | Pending |
Array
(
[id] => 19141775
[patent_doc_number] => 20240140593
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-02
[patent_title] => HYDRAULIC SYSTEMS
[patent_app_type] => utility
[patent_app_number] => 18/381701
[patent_app_country] => US
[patent_app_date] => 2023-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6852
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381701
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/381701 | HYDRAULIC SYSTEMS | Oct 18, 2023 | Pending |
Array
(
[id] => 19083806
[patent_doc_number] => 20240110607
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-04
[patent_title] => Electric Motor Mount
[patent_app_type] => utility
[patent_app_number] => 18/371076
[patent_app_country] => US
[patent_app_date] => 2023-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9758
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18371076
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/371076 | Electric Motor Mount | Sep 20, 2023 | Pending |
Array
(
[id] => 19180645
[patent_doc_number] => 11987224
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-05-21
[patent_title] => Aerodynamic vehicle wheel airfoil and associated method(s)
[patent_app_type] => utility
[patent_app_number] => 18/463640
[patent_app_country] => US
[patent_app_date] => 2023-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 16
[patent_no_of_words] => 5467
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 282
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463640
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/463640 | Aerodynamic vehicle wheel airfoil and associated method(s) | Sep 7, 2023 | Issued |
Array
(
[id] => 19035051
[patent_doc_number] => 20240084866
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-14
[patent_title] => BRAKE ACTUATOR ASSEMBLY, AND METHOD FOR PRODUCING A BRAKE ACTUATOR ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 18/462814
[patent_app_country] => US
[patent_app_date] => 2023-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2088
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18462814
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/462814 | BRAKE ACTUATOR ASSEMBLY, AND METHOD FOR PRODUCING A BRAKE ACTUATOR ASSEMBLY | Sep 6, 2023 | Pending |
Array
(
[id] => 19676683
[patent_doc_number] => 12188535
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-07
[patent_title] => Systems and methods for monitoring a wear state of a disc brake
[patent_app_type] => utility
[patent_app_number] => 18/460281
[patent_app_country] => US
[patent_app_date] => 2023-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 13
[patent_no_of_words] => 6132
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460281
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/460281 | Systems and methods for monitoring a wear state of a disc brake | Aug 31, 2023 | Issued |
Array
(
[id] => 19004842
[patent_doc_number] => 20240068913
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-29
[patent_title] => GAS AND SAMPLE EXTRACTION SYSTEM FOR HIGH-TEMPERATURE IRRADIATED SAMPLES OF MOLTEN SALT, RADIOPHARMACEUTICAL, TRITIUM GAS, AND NOBLE GAS PRODUCTION
[patent_app_type] => utility
[patent_app_number] => 18/456656
[patent_app_country] => US
[patent_app_date] => 2023-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8664
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 18456656
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/456656 | GAS AND SAMPLE EXTRACTION SYSTEM FOR HIGH-TEMPERATURE IRRADIATED SAMPLES OF MOLTEN SALT, RADIOPHARMACEUTICAL, TRITIUM GAS, AND NOBLE GAS PRODUCTION | Aug 27, 2023 | Pending |
Array
(
[id] => 19004463
[patent_doc_number] => 20240068534
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-29
[patent_title] => FRICTION ELEMENT CAPTURING AND POSITIONING ASSEMBLY AND METHODS OF MANUFACTURING THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/238140
[patent_app_country] => US
[patent_app_date] => 2023-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9226
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -29
[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] => 18238140
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/238140 | Friction element capturing and positioning assembly and methods of manufacturing thereof | Aug 24, 2023 | Issued |