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] => 13013213 [patent_doc_number] => 10029713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Rail handbrake with prolonged release [patent_app_type] => utility [patent_app_number] => 14/593324 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2834 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14593324 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/593324
Rail handbrake with prolonged release Jan 8, 2015 Issued
Array ( [id] => 10230706 [patent_doc_number] => 20150115700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'Brake System for a Motor Vehicle and Method for Controlling said Brake System' [patent_app_type] => utility [patent_app_number] => 14/584040 [patent_app_country] => US [patent_app_date] => 2014-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3868 [patent_no_of_claims] => 18 [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] => 14584040 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/584040
Brake System for a Motor Vehicle and Method for Controlling said Brake System Dec 28, 2014 Abandoned
Array ( [id] => 11324557 [patent_doc_number] => 20160355168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'VEHICLE CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 15/114798 [patent_app_country] => US [patent_app_date] => 2014-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 16105 [patent_no_of_claims] => 6 [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] => 15114798 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/114798
Vehicle control device Dec 24, 2014 Issued
Array ( [id] => 11480044 [patent_doc_number] => 09586567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Spring brake cylinder having combined inlet and outlet diaphragm valve' [patent_app_type] => utility [patent_app_number] => 14/576930 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5087 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 14576930 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/576930
Spring brake cylinder having combined inlet and outlet diaphragm valve Dec 18, 2014 Issued
Array ( [id] => 11324554 [patent_doc_number] => 20160355166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'AUTOMATICALLY CONTROLLED BRAKING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/999726 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4633 [patent_no_of_claims] => 22 [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] => 14999726 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/999726
Automatically controlled braking system Dec 16, 2014 Issued
Array ( [id] => 11115878 [patent_doc_number] => 20160312851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'CONTROLLABLE VIBRATION DAMPER FOR MOTOR VEHICLES' [patent_app_type] => utility [patent_app_number] => 15/102708 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5478 [patent_no_of_claims] => 14 [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] => 15102708 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/102708
Controllable vibration damper for motor vehicles Dec 16, 2014 Issued
Array ( [id] => 14173159 [patent_doc_number] => 10260579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Disc brake caliper body [patent_app_type] => utility [patent_app_number] => 15/109389 [patent_app_country] => US [patent_app_date] => 2014-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2006 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15109389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/109389
Disc brake caliper body Dec 15, 2014 Issued
Array ( [id] => 11363634 [patent_doc_number] => 20170001615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'CALIBRATION METHOD FOR AN ELECTRO-HYDRAULIC MOTOR VEHICLE BRAKING SYSTEM AND ASSOCIATED CALIBRATION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/125829 [patent_app_country] => US [patent_app_date] => 2014-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9896 [patent_no_of_claims] => 24 [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] => 15125829 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/125829
CALIBRATION METHOD FOR AN ELECTRO-HYDRAULIC MOTOR VEHICLE BRAKING SYSTEM AND ASSOCIATED CALIBRATION DEVICE Dec 11, 2014 Abandoned
Array ( [id] => 10469635 [patent_doc_number] => 20150354651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'ELECTRO-MECHANICAL BRAKE' [patent_app_type] => utility [patent_app_number] => 14/557522 [patent_app_country] => US [patent_app_date] => 2014-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3929 [patent_no_of_claims] => 17 [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] => 14557522 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/557522
Electro-mechanical brake Dec 1, 2014 Issued
Array ( [id] => 13001409 [patent_doc_number] => 10024366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Asymmetric drag force bearings [patent_app_type] => utility [patent_app_number] => 14/557163 [patent_app_country] => US [patent_app_date] => 2014-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9025 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14557163 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/557163
Asymmetric drag force bearings Nov 30, 2014 Issued
Array ( [id] => 11090947 [patent_doc_number] => 20160287914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'ROPE GRAB' [patent_app_type] => utility [patent_app_number] => 15/038366 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2602 [patent_no_of_claims] => 19 [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] => 15038366 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/038366
Rope grab Nov 24, 2014 Issued
Array ( [id] => 10260192 [patent_doc_number] => 20150145189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'Shock-absorber and method for manufacturing a shock-absorber' [patent_app_type] => utility [patent_app_number] => 14/550695 [patent_app_country] => US [patent_app_date] => 2014-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3343 [patent_no_of_claims] => 22 [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] => 14550695 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/550695
Shock-absorber and method for manufacturing a shock-absorber Nov 20, 2014 Abandoned
Array ( [id] => 10252441 [patent_doc_number] => 20150137437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'Torsional Vibration Absorber' [patent_app_type] => utility [patent_app_number] => 14/542673 [patent_app_country] => US [patent_app_date] => 2014-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3871 [patent_no_of_claims] => 12 [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] => 14542673 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/542673
Torsional vibration absorber Nov 16, 2014 Issued
Array ( [id] => 9914482 [patent_doc_number] => 20150069686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'FLUID-FILLED VIBRATION DAMPING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/541804 [patent_app_country] => US [patent_app_date] => 2014-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10939 [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] => 14541804 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/541804
Fluid-filled vibration damping device Nov 13, 2014 Issued
Array ( [id] => 11066996 [patent_doc_number] => 20160263960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'SHOCK ABSORBER' [patent_app_type] => utility [patent_app_number] => 15/032420 [patent_app_country] => US [patent_app_date] => 2014-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12041 [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] => 15032420 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032420
SHOCK ABSORBER Nov 4, 2014 Abandoned
Array ( [id] => 11039576 [patent_doc_number] => 20160236532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'GAS SPRING AND GAS DAMPER ASSEMBLIES, SUSPENSION SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 15/024018 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 21982 [patent_no_of_claims] => 21 [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] => 15024018 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/024018
Gas spring and gas damper assemblies, suspension systems and methods Oct 27, 2014 Issued
Array ( [id] => 9861244 [patent_doc_number] => 20150041262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'REDUCTION OF PARTICULATE EMISSIONS FROM VEHICLE BRAKING SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/522548 [patent_app_country] => US [patent_app_date] => 2014-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6620 [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] => 14522548 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/522548
REDUCTION OF PARTICULATE EMISSIONS FROM VEHICLE BRAKING SYSTEMS Oct 22, 2014 Abandoned
Array ( [id] => 13224141 [patent_doc_number] => 10125840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Air spring hybrid piston assembly [patent_app_type] => utility [patent_app_number] => 14/516801 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1340 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14516801 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/516801
Air spring hybrid piston assembly Oct 16, 2014 Issued
Array ( [id] => 9809186 [patent_doc_number] => 20150021131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'FLUID DAMPER HAVING A DAMPING PROFILE FAVORABLE FOR ABSORBING THE FULL RANGE OF COMPRESSION FORCES, INCLUDING LOW- AND HIGH-SPEED COMPRESSION FORCES' [patent_app_type] => utility [patent_app_number] => 14/509992 [patent_app_country] => US [patent_app_date] => 2014-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5873 [patent_no_of_claims] => 1 [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] => 14509992 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/509992
Fluid damper having a damping profile favorable for absorbing the full range of compression forces, including low- and high-speed compression forces Oct 7, 2014 Issued
Array ( [id] => 11055191 [patent_doc_number] => 20160252153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'ASSEMBLY FOR AIR SPRING, AIR SPRING, AND CARRIAGE FOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 15/027308 [patent_app_country] => US [patent_app_date] => 2014-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15024 [patent_no_of_claims] => 17 [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] => 15027308 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/027308
Air spring and carriage for vehicle Oct 5, 2014 Issued
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