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] => 17791510 [patent_doc_number] => 20220250601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => ELECTRONIC BRAKE SYSTEM AND OPERATION METHOD [patent_app_type] => utility [patent_app_number] => 17/614284 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10141 [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] => 17614284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614284
Electronic brake system and operation method Apr 28, 2020 Issued
Array ( [id] => 17734201 [patent_doc_number] => 20220219660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => Vehicle Braking System [patent_app_type] => utility [patent_app_number] => 17/614213 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614213
Vehicle Braking System Apr 28, 2020 Pending
Array ( [id] => 17703944 [patent_doc_number] => 20220203950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => HYDRAULIC PRESSURE SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 17/608183 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17608183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608183
Hydraulic pressure supply device Apr 28, 2020 Issued
Array ( [id] => 17703943 [patent_doc_number] => 20220203949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => ELECTRONIC BRAKE SYSTEM AND OPERATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/607398 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607398 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607398
Electronic brake system and operation method therefor Apr 28, 2020 Issued
Array ( [id] => 17923521 [patent_doc_number] => 11466761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Electromechanical brake pressure generator including a threaded drive system [patent_app_type] => utility [patent_app_number] => 16/854158 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3833 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854158 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/854158
Electromechanical brake pressure generator including a threaded drive system Apr 20, 2020 Issued
Array ( [id] => 16390504 [patent_doc_number] => 20200331445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => ELECTRIC BRAKE DEVICE [patent_app_type] => utility [patent_app_number] => 16/838949 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16838949 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838949
Electric brake device Apr 1, 2020 Issued
Array ( [id] => 17497241 [patent_doc_number] => 11285931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Electric booster [patent_app_type] => utility [patent_app_number] => 16/820943 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3471 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820943
Electric booster Mar 16, 2020 Issued
Array ( [id] => 19012585 [patent_doc_number] => 11919495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Method and device for operating a brake system of a motor vehicle, brake system, and motor vehicle [patent_app_type] => utility [patent_app_number] => 17/433418 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2437 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433418
Method and device for operating a brake system of a motor vehicle, brake system, and motor vehicle Mar 12, 2020 Issued
Array ( [id] => 19910817 [patent_doc_number] => 12287022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Frequency-tuned vibration damper device, a method for its manufacture, and a vibration damper assembly including the device [patent_app_type] => utility [patent_app_number] => 17/437557 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 3566 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17437557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437557
Frequency-tuned vibration damper device, a method for its manufacture, and a vibration damper assembly including the device Mar 11, 2020 Issued
Array ( [id] => 16113349 [patent_doc_number] => 20200208697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => VENTILATED BRAKE DISC [patent_app_type] => utility [patent_app_number] => 16/815654 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815654
VENTILATED BRAKE DISC Mar 10, 2020 Abandoned
Array ( [id] => 17672084 [patent_doc_number] => 20220185251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => ELECTROPNEUMATIC BRAKE SYSTEM FOR A UTILITY VEHICLE [patent_app_type] => utility [patent_app_number] => 17/435422 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17435422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435422
ELECTROPNEUMATIC BRAKE SYSTEM FOR A UTILITY VEHICLE Mar 3, 2020 Abandoned
Array ( [id] => 16089229 [patent_doc_number] => 20200198601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => COLLISION AVOIDANCE BRAKING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/806125 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16806125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806125
Collision avoidance braking system and method Mar 1, 2020 Issued
Array ( [id] => 16884803 [patent_doc_number] => 20210170998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => BRAKING SYSTEM WITH CONFIGURABLE FORCE FEEDBACK AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/805979 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16805979 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/805979
BRAKING SYSTEM WITH CONFIGURABLE FORCE FEEDBACK AND RELATED METHODS Mar 1, 2020 Abandoned
Array ( [id] => 17066791 [patent_doc_number] => 20210269006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => SYSTEM AND METHOD FOR BRAKE SIGNAL DETECTION [patent_app_type] => utility [patent_app_number] => 16/804486 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804486 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804486
System and method for brake signal detection Feb 27, 2020 Issued
Array ( [id] => 19339758 [patent_doc_number] => 12049940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Shock absorber [patent_app_type] => utility [patent_app_number] => 17/434674 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 12382 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17434674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434674
Shock absorber Feb 27, 2020 Issued
Array ( [id] => 17612513 [patent_doc_number] => 20220154792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => STRUCTURED BRAKE DISK [patent_app_type] => utility [patent_app_number] => 17/433539 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433539
Structured brake disk Feb 16, 2020 Issued
Array ( [id] => 17562657 [patent_doc_number] => 20220126806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => HYDRAULIC SYSTEM WITH AT LEAST TWO HYDRAULIC CIRCUITS AND AT LEAST TWO PRESSURE SUPPLY DEVICES [patent_app_type] => utility [patent_app_number] => 17/429423 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8147 [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] => 17429423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429423
Hydraulic system with at least two hydraulic circuits and at least two pressure supply devices Feb 11, 2020 Issued
Array ( [id] => 16656906 [patent_doc_number] => 20210053542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => ELECTRONIC HYDRAULIC BRAKE DEVICE [patent_app_type] => utility [patent_app_number] => 16/788076 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788076
Electronic hydraulic brake device Feb 10, 2020 Issued
Array ( [id] => 17656328 [patent_doc_number] => 20220176793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => ANTI-VIBRATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/603382 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603382
Anti-vibration device Jan 30, 2020 Issued
Array ( [id] => 18188198 [patent_doc_number] => 11578770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Guard plate for a disk brake and disk brake [patent_app_type] => utility [patent_app_number] => 16/749049 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4363 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16749049 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/749049
Guard plate for a disk brake and disk brake Jan 21, 2020 Issued
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