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] => 15865091 [patent_doc_number] => 20200139949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => BRAKING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/737297 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737297 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737297
BRAKING SYSTEM Jan 7, 2020 Abandoned
Array ( [id] => 17506048 [patent_doc_number] => 20220099151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => BORON NITRIDE NANOTUBE VIBRATION DAMPING OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 17/420966 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17420966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/420966
Boron nitride nanotube vibration damping optimization Jan 6, 2020 Issued
Array ( [id] => 18085105 [patent_doc_number] => 11535218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Braking apparatus of vehicle and control method thereof [patent_app_type] => utility [patent_app_number] => 16/731909 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4699 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/731909
Braking apparatus of vehicle and control method thereof Dec 30, 2019 Issued
Array ( [id] => 15868119 [patent_doc_number] => 20200141463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => METHOD OF PRODUCING COIL SPRING [patent_app_type] => utility [patent_app_number] => 16/727811 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16727811 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727811
METHOD OF PRODUCING COIL SPRING Dec 25, 2019 Abandoned
Array ( [id] => 17427884 [patent_doc_number] => 20220055592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [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] => 17/415246 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17415246 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415246
REDUNDANT BRAKING SYSTEM HAVING PRESSURE SUPPLY FOR ELECTRIC VEHICLES AND VEHICLES HAVING AUTONOMOUS DRIVING OF LEVEL 3 (HAD) TO LEVEL 4 (FAD) Dec 19, 2019 Pending
Array ( [id] => 16110595 [patent_doc_number] => 20200207320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => HYDRAULIC MOTOR VEHICLE BRAKE SYSTEM AND METHOD FOR OPERATING SAME [patent_app_type] => utility [patent_app_number] => 16/715543 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16715543 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715543
Hydraulic motor vehicle brake system and method for operating same Dec 15, 2019 Issued
Array ( [id] => 16155639 [patent_doc_number] => 20200216052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => VEHICLE BRAKE SYSTEM WITH AUXILIARY CONTROL UNIT [patent_app_type] => utility [patent_app_number] => 16/715510 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14911 [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] => 16715510 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715510
VEHICLE BRAKE SYSTEM WITH AUXILIARY CONTROL UNIT Dec 15, 2019 Abandoned
Array ( [id] => 15767665 [patent_doc_number] => 20200114850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => ADDITIVELY MANUFACTURED LATTICE CORE FOR ENERGY ABSORBERS ADAPTABLE TO DIFFERENT IMPACT LOAD CASES [patent_app_type] => utility [patent_app_number] => 16/716046 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16716046 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/716046
ADDITIVELY MANUFACTURED LATTICE CORE FOR ENERGY ABSORBERS ADAPTABLE TO DIFFERENT IMPACT LOAD CASES Dec 15, 2019 Abandoned
Array ( [id] => 18747907 [patent_doc_number] => 11807201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Hydraulic motor vehicle brake system and method for operating same [patent_app_type] => utility [patent_app_number] => 16/715567 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 10947 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16715567 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715567
Hydraulic motor vehicle brake system and method for operating same Dec 15, 2019 Issued
Array ( [id] => 16207493 [patent_doc_number] => 20200240483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => REDUCTION OF PARTICULATE EMISSIONS FROM VEHICLE BRAKING SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/708330 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16708330 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/708330
Reduction of particulate emissions from vehicle braking systems Dec 8, 2019 Issued
Array ( [id] => 17610968 [patent_doc_number] => 20220153247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => ELECTRONICALLY SLIP-CONTROLLABLE POWER BRAKING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/428374 [patent_app_country] => US [patent_app_date] => 2019-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17428374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428374
Electronically slip-controllable power braking system Dec 6, 2019 Issued
Array ( [id] => 16011473 [patent_doc_number] => 20200180579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => METHOD TO CHECK FOR DISTURBANCES IN AN ELECTRONICALLY SLIP-CONTROLLABLE BRAKE SYSTEM FOR A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 16/704108 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16704108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/704108
Method to check for disturbances in an electronically slip-controllable brake system for a motor vehicle Dec 4, 2019 Issued
Array ( [id] => 15617861 [patent_doc_number] => 20200079335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => BRAKE SYSTEM AND METHOD FOR OPERATING A BRAKE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/683915 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683915 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683915
Brake system and method for operating a brake system Nov 13, 2019 Issued
Array ( [id] => 16074451 [patent_doc_number] => 20200191212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => COVER PLATE FOR A DISC BRAKE [patent_app_type] => utility [patent_app_number] => 16/682199 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16682199 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/682199
Cover plate for a disc brake Nov 12, 2019 Issued
Array ( [id] => 17314245 [patent_doc_number] => 20210403293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => (HEAVE) BALANCING DEVICE, HOISTING SYSTEM, METHOD FOR HOISTING AND KIT OF PARTS FOR SPRING BALANCING A HOISTING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/293160 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17293160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293160
(Heave) balancing device, hoisting system, method for hoisting and kit of parts for spring balancing a hoisting system Nov 12, 2019 Issued
Array ( [id] => 17874532 [patent_doc_number] => 11446528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Firewater monitor brake system and method [patent_app_type] => utility [patent_app_number] => 17/293212 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 33 [patent_no_of_words] => 7946 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17293212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293212
Firewater monitor brake system and method Nov 11, 2019 Issued
Array ( [id] => 18444190 [patent_doc_number] => 11679746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Braking control apparatus and method for vehicle [patent_app_type] => utility [patent_app_number] => 16/656845 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4929 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16656845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656845
Braking control apparatus and method for vehicle Oct 17, 2019 Issued
Array ( [id] => 17998500 [patent_doc_number] => 11499601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Remotely operated bypass for a suspension damper [patent_app_type] => utility [patent_app_number] => 16/598632 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4165 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16598632 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/598632
Remotely operated bypass for a suspension damper Oct 9, 2019 Issued
Array ( [id] => 18413830 [patent_doc_number] => 11668365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Valve body for a damper [patent_app_type] => utility [patent_app_number] => 16/578519 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5100 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16578519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/578519
Valve body for a damper Sep 22, 2019 Issued
Array ( [id] => 20301963 [patent_doc_number] => 12447936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Automatic controlled brake-by-wire braking system for motorcycles [patent_app_type] => utility [patent_app_number] => 17/277746 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1081 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277746
Automatic controlled brake-by-wire braking system for motorcycles Sep 15, 2019 Issued
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