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] => 16878750 [patent_doc_number] => 11028888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Self-amplifying safety brake [patent_app_type] => utility [patent_app_number] => 16/306009 [patent_app_country] => US [patent_app_date] => 2016-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 4241 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16306009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/306009
Self-amplifying safety brake Jun 2, 2016 Issued
Array ( [id] => 11325723 [patent_doc_number] => 20160356335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'PRESSURE DAMPING DEVICE AND ELASTIC MEMBER' [patent_app_type] => utility [patent_app_number] => 15/171668 [patent_app_country] => US [patent_app_date] => 2016-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9177 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15171668 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/171668
Pressure damping device and elastic member Jun 1, 2016 Issued
Array ( [id] => 11075215 [patent_doc_number] => 20160272179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'APPARATUS AND METHOD FOR ISOLATING AN INTACT PORTION OF A SERVICE BRAKING CIRCUIT FROM A FAILED SERVICE BRAKE WHEEL END' [patent_app_type] => utility [patent_app_number] => 15/166299 [patent_app_country] => US [patent_app_date] => 2016-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2717 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15166299 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/166299
Apparatus and method for isolating an intact portion of a service braking circuit from a failed service brake wheel end May 26, 2016 Issued
Array ( [id] => 12864814 [patent_doc_number] => 20180180112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => FRICTION SURFACE [patent_app_type] => utility [patent_app_number] => 15/580020 [patent_app_country] => US [patent_app_date] => 2016-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15580020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/580020
FRICTION SURFACE May 2, 2016 Abandoned
Array ( [id] => 11888730 [patent_doc_number] => 09759283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Bicycle with suspension' [patent_app_type] => utility [patent_app_number] => 15/143209 [patent_app_country] => US [patent_app_date] => 2016-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 5821 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15143209 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/143209
Bicycle with suspension Apr 28, 2016 Issued
Array ( [id] => 11039575 [patent_doc_number] => 20160236531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'SUPPORT ELEMENT' [patent_app_type] => utility [patent_app_number] => 15/137638 [patent_app_country] => US [patent_app_date] => 2016-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7314 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15137638 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/137638
SUPPORT ELEMENT Apr 24, 2016 Abandoned
Array ( [id] => 11988420 [patent_doc_number] => 20170292575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'Brake Disc with Coning-Compensating Arrangement' [patent_app_type] => utility [patent_app_number] => 15/093278 [patent_app_country] => US [patent_app_date] => 2016-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3636 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15093278 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/093278
Brake disc with coning-compensating arrangement Apr 6, 2016 Issued
Array ( [id] => 11549237 [patent_doc_number] => 09618073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-11 [patent_title] => 'Shock absorber having an improved friction element' [patent_app_type] => utility [patent_app_number] => 15/081973 [patent_app_country] => US [patent_app_date] => 2016-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3163 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15081973 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/081973
Shock absorber having an improved friction element Mar 27, 2016 Issued
Array ( [id] => 13494859 [patent_doc_number] => 20180298972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => COIL SPRING [patent_app_type] => utility [patent_app_number] => 15/562793 [patent_app_country] => US [patent_app_date] => 2016-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15562793 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/562793
COIL SPRING Mar 15, 2016 Abandoned
Array ( [id] => 11751116 [patent_doc_number] => 09709121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Twin wire bending kinetic energy attenuation system' [patent_app_type] => utility [patent_app_number] => 15/070721 [patent_app_country] => US [patent_app_date] => 2016-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2461 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15070721 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/070721
Twin wire bending kinetic energy attenuation system Mar 14, 2016 Issued
Array ( [id] => 16697458 [patent_doc_number] => 10948044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Fluid circuit device [patent_app_type] => utility [patent_app_number] => 15/559000 [patent_app_country] => US [patent_app_date] => 2016-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4684 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 431 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15559000 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/559000
Fluid circuit device Mar 14, 2016 Issued
Array ( [id] => 12206534 [patent_doc_number] => 20180051760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'DISC BRAKE COMPRISING AT LEAST ONE RESILIENT RETURN SPRING OF A BRAKE PAD, RESILIENT RETURN SPRING, GUIDING SLIDE AND REPLACEMENT KIT' [patent_app_type] => utility [patent_app_number] => 15/555751 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6383 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15555751 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/555751
Disc brake comprising at least one resilient return spring of a brake pad, resilient return spring, guiding slide and replacement kit Mar 3, 2016 Issued
Array ( [id] => 15100987 [patent_doc_number] => 10471792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Stopper for vehicle [patent_app_type] => utility [patent_app_number] => 15/556873 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3631 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15556873 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/556873
Stopper for vehicle Feb 18, 2016 Issued
Array ( [id] => 11937698 [patent_doc_number] => 20170241848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'ACTUATOR DRIVE UNIT WITH LOAD CELL' [patent_app_type] => utility [patent_app_number] => 15/047994 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3835 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15047994 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/047994
Actuator drive unit with load cell Feb 18, 2016 Issued
Array ( [id] => 13181281 [patent_doc_number] => 10106138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Brake system [patent_app_type] => utility [patent_app_number] => 15/040474 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 18611 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15040474 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/040474
Brake system Feb 9, 2016 Issued
Array ( [id] => 11024452 [patent_doc_number] => 20160221407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'ROTATIONALLY SLIPPING RUBBER BUSHING WITH AXIAL RETENTION FEATURE' [patent_app_type] => utility [patent_app_number] => 15/009361 [patent_app_country] => US [patent_app_date] => 2016-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2756 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15009361 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/009361
ROTATIONALLY SLIPPING RUBBER BUSHING WITH AXIAL RETENTION FEATURE Jan 27, 2016 Abandoned
Array ( [id] => 11025772 [patent_doc_number] => 20160222727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'VISCOUS DAMPING DEVICE FOR REDUCING THE ROTATION SPEED OF A WINDING ROLLER' [patent_app_type] => utility [patent_app_number] => 15/003103 [patent_app_country] => US [patent_app_date] => 2016-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2347 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15003103 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/003103
VISCOUS DAMPING DEVICE FOR REDUCING THE ROTATION SPEED OF A WINDING ROLLER Jan 20, 2016 Abandoned
Array ( [id] => 14820089 [patent_doc_number] => 10407036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Vehicle brake device [patent_app_type] => utility [patent_app_number] => 15/541210 [patent_app_country] => US [patent_app_date] => 2016-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 14080 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15541210 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/541210
Vehicle brake device Jan 14, 2016 Issued
Array ( [id] => 11011919 [patent_doc_number] => 20160208872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'OPPOSED-PISTON DISC BRAKE CALIPER' [patent_app_type] => utility [patent_app_number] => 14/996305 [patent_app_country] => US [patent_app_date] => 2016-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9350 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14996305 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/996305
Opposed-piston disc brake caliper Jan 14, 2016 Issued
Array ( [id] => 12369432 [patent_doc_number] => 09958021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-01 [patent_title] => Brake pad retainer for a disc brake [patent_app_type] => utility [patent_app_number] => 14/993223 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1594 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14993223 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/993223
Brake pad retainer for a disc brake Jan 11, 2016 Issued
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