Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 18972811 [patent_doc_number] => 20240052903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SPRING UNIT, ACTUATOR, AND METHOD FOR PRODUCING SPRING UNIT [patent_app_type] => utility [patent_app_number] => 18/283819 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18283819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283819
SPRING UNIT, ACTUATOR, AND METHOD FOR PRODUCING SPRING UNIT Apr 25, 2021 Pending
Array ( [id] => 19226357 [patent_doc_number] => 12005990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Hydraulic shock absorber and saddle-type vehicle [patent_app_type] => utility [patent_app_number] => 17/240479 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5740 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17240479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240479
Hydraulic shock absorber and saddle-type vehicle Apr 25, 2021 Issued
Array ( [id] => 19076077 [patent_doc_number] => 11945426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Brake control apparatus and method of controlling the same [patent_app_type] => utility [patent_app_number] => 17/226084 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8279 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226084 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226084
Brake control apparatus and method of controlling the same Apr 8, 2021 Issued
Array ( [id] => 17179020 [patent_doc_number] => 11156257 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-26 [patent_title] => Inboard brake system [patent_app_type] => utility [patent_app_number] => 17/225370 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7052 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225370
Inboard brake system Apr 7, 2021 Issued
Array ( [id] => 19425710 [patent_doc_number] => 12085114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Multifunction carabiner [patent_app_type] => utility [patent_app_number] => 17/225401 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4708 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225401
Multifunction carabiner Apr 7, 2021 Issued
Array ( [id] => 19275077 [patent_doc_number] => 12025198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Antimony free and copper free ceramic friction material composition [patent_app_type] => utility [patent_app_number] => 17/217426 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4189 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217426
Antimony free and copper free ceramic friction material composition Mar 29, 2021 Issued
Array ( [id] => 17155654 [patent_doc_number] => 20210316705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => METHOD FOR CONTROLLING A PNEUMATIC BRAKING SYSTEM OF A TRAILER VEHICLE [patent_app_type] => utility [patent_app_number] => 17/216728 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216728
Method for controlling a pneumatic braking system of a trailer vehicle Mar 29, 2021 Issued
Array ( [id] => 18348494 [patent_doc_number] => 20230136605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => FAIL OPERATIONAL ELECTRIC BRAKE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/907615 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17907615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907615
Fail operational electric brake system Mar 29, 2021 Issued
Array ( [id] => 18321957 [patent_doc_number] => 20230120085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => Gas Spring End Members as well as Gas Spring Assemblies Including Same [patent_app_type] => utility [patent_app_number] => 17/915399 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17915399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915399
Gas spring end members as well as gas spring assemblies including same Mar 28, 2021 Issued
Array ( [id] => 18296069 [patent_doc_number] => 20230105755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => TEMPORARY DAMPER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/915049 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915049
Temporary damper assembly Mar 25, 2021 Issued
Array ( [id] => 18333140 [patent_doc_number] => 20230125088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => BRAKE SYSTEM WITH AT LEAST TWO ENERGY SOURCES [patent_app_type] => utility [patent_app_number] => 17/995060 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17995060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995060
Brake system with at least two energy sources Mar 25, 2021 Issued
Array ( [id] => 18536993 [patent_doc_number] => 20230242085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => BRAKE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/995258 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17995258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995258
Brake system Mar 24, 2021 Issued
Array ( [id] => 19186784 [patent_doc_number] => 20240165697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => DISC FOR A DISC BRAKE FOR MOTORCYCLES [patent_app_type] => utility [patent_app_number] => 18/283320 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18283320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283320
DISC FOR A DISC BRAKE FOR MOTORCYCLES Mar 23, 2021 Pending
Array ( [id] => 17113052 [patent_doc_number] => 20210293649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => FIELD AIR PRESSURE SENSOR CALIBRATION FOR END-OF-TRAIN DEVICES [patent_app_type] => utility [patent_app_number] => 17/206920 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206920
FIELD AIR PRESSURE SENSOR CALIBRATION FOR END-OF-TRAIN DEVICES Mar 18, 2021 Abandoned
Array ( [id] => 17096316 [patent_doc_number] => 20210284107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => Locking Unit [patent_app_type] => utility [patent_app_number] => 17/199910 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199910
Locking unit Mar 11, 2021 Issued
Array ( [id] => 18029578 [patent_doc_number] => 11512755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Methods for making a brake pad retention plate [patent_app_type] => utility [patent_app_number] => 17/196397 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 3093 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196397 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196397
Methods for making a brake pad retention plate Mar 8, 2021 Issued
Array ( [id] => 18718683 [patent_doc_number] => 11796019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Disc brake device for a vehicle and vehicle with such a disc brake device [patent_app_type] => utility [patent_app_number] => 17/185181 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3198 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185181
Disc brake device for a vehicle and vehicle with such a disc brake device Feb 24, 2021 Issued
Array ( [id] => 18536994 [patent_doc_number] => 20230242086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => Hydraulic Unit, More Particularly for the Open-Loop and Closed-Loop Control of Brake Pressure in a Brake Circuit of an Electronically Slip-Controllable Braking System of a Motor Vehicle and Method for Assembling a Hydraulic Unit [patent_app_type] => utility [patent_app_number] => 18/009824 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18009824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009824
Hydraulic unit, more particularly for the open-loop and closed-loop control of brake pressure in a brake circuit of an electronically slip-controllable braking system of a motor vehicle and method for assembling a hydraulic unit Feb 24, 2021 Issued
Array ( [id] => 18361012 [patent_doc_number] => 20230142603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => FILTER DETECTION IN A SYSTEM FOR CAPTURING BRAKING PARTICLES [patent_app_type] => utility [patent_app_number] => 17/802893 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802893
Filter detection in a system for capturing braking particles Feb 23, 2021 Issued
Array ( [id] => 18278871 [patent_doc_number] => 20230094343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => LIMITATION OF A MACHINE BY A SYSTEM FOR CAPTURING BRAKING PARTICLES [patent_app_type] => utility [patent_app_number] => 17/802502 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802502
Limitation of a machine by a system for capturing braking particles Feb 23, 2021 Issued
Menu