Search

Sang H. Nguyen

Examiner (ID: 7534, Phone: (571)272-2425 , Office: P/2886 )

Most Active Art Unit
2877
Art Unit(s)
2877, 2886
Total Applications
2477
Issued Applications
2113
Pending Applications
136
Abandoned Applications
259

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19431966 [patent_doc_number] => 20240300464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => REDUNDANT BRAKING SYSTEM HAVING PRESSURE SUPPLY FOR ELECTRIC VEHICLES AND VEHICLES HAVING AUTONOMOUS DRIVING OF LEVEL 3 (HAD) TO LEVEL 4 (FAD) [patent_app_type] => utility [patent_app_number] => 18/666153 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18666153 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666153
Redundant braking system having pressure supply for electric vehicles and vehicles having autonomous driving of level 3 (HAD) to level 4 (FAD) May 15, 2024 Issued
Array ( [id] => 19388887 [patent_doc_number] => 20240278757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => APPARATUS AND METHOD FOR CONTROL OF A HYDRAULIC BRAKE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/650196 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650196 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650196
APPARATUS AND METHOD FOR CONTROL OF A HYDRAULIC BRAKE SYSTEM Apr 29, 2024 Abandoned
Array ( [id] => 20241698 [patent_doc_number] => 12422008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Wheel brake arrangement [patent_app_type] => utility [patent_app_number] => 18/616367 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616367
Wheel brake arrangement Mar 25, 2024 Issued
Array ( [id] => 20078269 [patent_doc_number] => 12352327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Wheel brake arrangement [patent_app_type] => utility [patent_app_number] => 18/616356 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616356
Wheel brake arrangement Mar 25, 2024 Issued
Array ( [id] => 20086008 [patent_doc_number] => 20250215944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => BRAKE CALIPER HOUSING FOR FRICTION STIR WELDING [patent_app_type] => utility [patent_app_number] => 18/431614 [patent_app_country] => US [patent_app_date] => 2024-02-02 [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] => -9 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18431614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431614
BRAKE CALIPER HOUSING FOR FRICTION STIR WELDING Feb 1, 2024 Pending
Array ( [id] => 19630621 [patent_doc_number] => 20240409070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => INTEGRATED BRAKE SYSTEM AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 18/419554 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419554 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419554
INTEGRATED BRAKE SYSTEM AND METHOD OF CONTROLLING THE SAME Jan 22, 2024 Pending
Array ( [id] => 19431956 [patent_doc_number] => 20240300454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => BRAKING DEVICE TO SECURE MOBILE UNITS [patent_app_type] => utility [patent_app_number] => 18/405715 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405715
BRAKING DEVICE TO SECURE MOBILE UNITS Jan 4, 2024 Pending
Array ( [id] => 20058609 [patent_doc_number] => 20250196831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => ACCUMULATOR WITH FAST FILL SUPPLY VALVE AND BRAKE SYSTEM USING SAME [patent_app_type] => utility [patent_app_number] => 18/544551 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544551 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544551
ACCUMULATOR WITH FAST FILL SUPPLY VALVE AND BRAKE SYSTEM USING SAME Dec 18, 2023 Pending
Array ( [id] => 19480431 [patent_doc_number] => 20240328473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => CALIPER BRAKE [patent_app_type] => utility [patent_app_number] => 18/544540 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18544540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544540
CALIPER BRAKE Dec 18, 2023 Pending
Array ( [id] => 19112208 [patent_doc_number] => 20240123958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => MASTER PISTON FOR A HYDRAULIC VEHICLE BRAKE [patent_app_type] => utility [patent_app_number] => 18/545157 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545157
MASTER PISTON FOR A HYDRAULIC VEHICLE BRAKE Dec 18, 2023 Pending
Array ( [id] => 19247999 [patent_doc_number] => 20240198984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => METHOD FOR BRAKE CONTROL OF A VEHICLE COMBINATION AND BRAKE CONTROL SYSTEM FOR OPERATING THIS METHOD [patent_app_type] => utility [patent_app_number] => 18/538425 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18538425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538425
METHOD FOR BRAKE CONTROL OF A VEHICLE COMBINATION AND BRAKE CONTROL SYSTEM FOR OPERATING THIS METHOD Dec 12, 2023 Pending
Array ( [id] => 19249642 [patent_doc_number] => 20240200630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => VIBRATION MODULE EQUIPPED WITH SECTION-TYPE VIBRATION PLATES USING MAGNETIC FORCE [patent_app_type] => utility [patent_app_number] => 18/502947 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18502947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502947
VIBRATION MODULE EQUIPPED WITH SECTION-TYPE VIBRATION PLATES USING MAGNETIC FORCE Nov 5, 2023 Pending
Array ( [id] => 19614349 [patent_doc_number] => 20240400029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => AIR MANAGEMENT SYSTEM AND METHOD FOR REUSING EXHAUSTED AIR [patent_app_type] => utility [patent_app_number] => 18/372328 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372328 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372328
AIR MANAGEMENT SYSTEM AND METHOD FOR REUSING EXHAUSTED AIR Sep 24, 2023 Pending
Array ( [id] => 19817549 [patent_doc_number] => 20250075756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => SINGLE PISTON BRAKE CALIPER HOUSING AND A METHOD OF MANUFACTURING A SINGLE PISTON BRAKE CALIPER HOUSING [patent_app_type] => utility [patent_app_number] => 18/460050 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460050
SINGLE PISTON BRAKE CALIPER HOUSING AND A METHOD OF MANUFACTURING A SINGLE PISTON BRAKE CALIPER HOUSING Aug 31, 2023 Pending
Array ( [id] => 19769428 [patent_doc_number] => 20250050854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => BRAKE SYSTEMS WITH MOTOR-DRIVEN MASTER CYLINDERS AND ELECTRIC SECONDARY POWER TRANSMISSION UNITS [patent_app_type] => utility [patent_app_number] => 18/447541 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447541
BRAKE SYSTEMS WITH MOTOR-DRIVEN MASTER CYLINDERS AND ELECTRIC SECONDARY POWER TRANSMISSION UNITS Aug 9, 2023 Pending
Array ( [id] => 19769427 [patent_doc_number] => 20250050853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => BRAKE SYSTEMS WITH MOTOR-DRIVEN MASTER CYLINDERS AND WHEEL-SIDE PRESSURE SENSORS [patent_app_type] => utility [patent_app_number] => 18/447566 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447566
BRAKE SYSTEMS WITH MOTOR-DRIVEN MASTER CYLINDERS AND WHEEL-SIDE PRESSURE SENSORS Aug 9, 2023 Pending
Array ( [id] => 19003078 [patent_doc_number] => 20240067149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => BRAKE SYSTEM ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/446772 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18446772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/446772
BRAKE SYSTEM ASSEMBLY Aug 8, 2023 Pending
Array ( [id] => 19217457 [patent_doc_number] => 20240182161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => ROTORCRAFT WITH A NON-RETRACTABLE WHEEL-TYPE LANDING GEAR [patent_app_type] => utility [patent_app_number] => 18/231709 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231709
ROTORCRAFT WITH A NON-RETRACTABLE WHEEL-TYPE LANDING GEAR Aug 7, 2023 Pending
Array ( [id] => 19126688 [patent_doc_number] => 20240132041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Brake-fluid conduit for conducting a brake fluid [patent_app_type] => utility [patent_app_number] => 18/363384 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363384 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363384
Brake-fluid conduit for conducting a brake fluid Jul 31, 2023 Pending
Array ( [id] => 19126688 [patent_doc_number] => 20240132041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Brake-fluid conduit for conducting a brake fluid [patent_app_type] => utility [patent_app_number] => 18/363384 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363384 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363384
Brake-fluid conduit for conducting a brake fluid Jul 30, 2023 Pending
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