Search

Quang X. L. Nguyen

Examiner (ID: 6148, Phone: (571)272-1585 , Office: P/2854 )

Most Active Art Unit
2853
Art Unit(s)
2853, 2854
Total Applications
522
Issued Applications
225
Pending Applications
63
Abandoned Applications
252

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19693756 [patent_doc_number] => 20250012301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => Protective Device for a Boiler Access Point [patent_app_type] => utility [patent_app_number] => 18/706397 [patent_app_country] => US [patent_app_date] => 2022-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2987 [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] => 18706397 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/706397
Protective Device for a Boiler Access Point Oct 31, 2022 Pending
Array ( [id] => 19312900 [patent_doc_number] => 12038711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Image forming apparatus capable of inserting sheet tray in one direction and discharging printed sheet in opposite direction [patent_app_type] => utility [patent_app_number] => 18/047112 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8000 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047112 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047112
Image forming apparatus capable of inserting sheet tray in one direction and discharging printed sheet in opposite direction Oct 16, 2022 Issued
Array ( [id] => 18170058 [patent_doc_number] => 20230036669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => Automated Shoe Assembly [patent_app_type] => utility [patent_app_number] => 17/961084 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961084 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961084
Automated Shoe Assembly Oct 5, 2022 Abandoned
Array ( [id] => 18279347 [patent_doc_number] => 20230094819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Method for Measuring Humidity [patent_app_type] => utility [patent_app_number] => 17/953934 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953934
Method for Measuring Humidity Sep 26, 2022 Pending
Array ( [id] => 19586075 [patent_doc_number] => 20240383632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => TROLLEY FOR SUPPORTING A LABELING STATION IN A LABELING MACHINE [patent_app_type] => utility [patent_app_number] => 18/696766 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1737 [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] => 18696766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/696766
TROLLEY FOR SUPPORTING A LABELING STATION IN A LABELING MACHINE Sep 20, 2022 Abandoned
Array ( [id] => 18309819 [patent_doc_number] => 20230113719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/932721 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932721 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932721
IMAGE FORMING APPARATUS Sep 15, 2022 Abandoned
Array ( [id] => 18146852 [patent_doc_number] => 20230020709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => SHEET CONVEYING DEVICE AND IMAGE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/946157 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946157 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946157
SHEET CONVEYING DEVICE AND IMAGE PROCESSING APPARATUS Sep 15, 2022 Abandoned
Array ( [id] => 19941848 [patent_doc_number] => 12313975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Reduced flow rate processing system for flexographic printing plate [patent_app_type] => utility [patent_app_number] => 17/893782 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5699 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17893782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893782
Reduced flow rate processing system for flexographic printing plate Aug 22, 2022 Issued
Array ( [id] => 18195123 [patent_doc_number] => 20230048642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Methods and Systems for Monitoring Circumferential or Linear Displacements to Determine Respiratory Activity [patent_app_type] => utility [patent_app_number] => 17/819132 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819132
Methods and Systems for Monitoring Circumferential or Linear Displacements to Determine Respiratory Activity Aug 10, 2022 Pending
Array ( [id] => 18229576 [patent_doc_number] => 20230068570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => IMAGE FORMING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/882750 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17882750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882750
Image forming system with pressure-bonding of folded recording material Aug 7, 2022 Issued
Array ( [id] => 18943418 [patent_doc_number] => 20240038557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => METHODS AND APPARATUS FOR PROCESSING A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/875740 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17875740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/875740
METHODS AND APPARATUS FOR PROCESSING A SUBSTRATE Jul 27, 2022 Pending
Array ( [id] => 20079089 [patent_doc_number] => 12353153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Post-processing device with a pressing section [patent_app_type] => utility [patent_app_number] => 17/815315 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4662 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815315
Post-processing device with a pressing section Jul 26, 2022 Issued
Array ( [id] => 19404786 [patent_doc_number] => 20240288297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SENSOR DEVICE FOR CAPTURING SENSOR INFORMATION DESCRIBING THE FILL LEVEL OF A MEDIUM IN A CONTAINER [patent_app_type] => utility [patent_app_number] => 18/576702 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18576702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/576702
SENSOR DEVICE FOR CAPTURING SENSOR INFORMATION DESCRIBING THE FILL LEVEL OF A MEDIUM IN A CONTAINER Jun 30, 2022 Pending
Array ( [id] => 18876879 [patent_doc_number] => 20240000248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => HANDLE-LESS PITCHER WITH MULTIPLE SPOUTS [patent_app_type] => utility [patent_app_number] => 17/810152 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17810152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810152
HANDLE-LESS PITCHER WITH MULTIPLE SPOUTS Jun 29, 2022 Pending
Array ( [id] => 18108806 [patent_doc_number] => 20230001686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => HOT FOIL STAMPING PRESS [patent_app_type] => utility [patent_app_number] => 17/806591 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806591
Hot foil stamping press Jun 12, 2022 Issued
Array ( [id] => 18059258 [patent_doc_number] => 20220390344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => METHOD OF MONITORING A CONDITION PREVAILING INSIDE A PIPING SYSTEM WITH RESPECT TO AN IMPAIRMENT DUE TO ACCRETION, ABRASION OR CORROSION [patent_app_type] => utility [patent_app_number] => 17/805781 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805781
Method of monitoring a condition prevailing inside a piping system with respect to an impairment due to accretion, abrasion or corrosion Jun 6, 2022 Issued
Array ( [id] => 19526129 [patent_doc_number] => 20240350031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => A TEST METHOD FOR ASSESSING SPINAL OR SKELETAL ALIGNMENT [patent_app_type] => utility [patent_app_number] => 18/554333 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18554333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/554333
A TEST METHOD FOR ASSESSING SPINAL OR SKELETAL ALIGNMENT Apr 13, 2022 Issued
Array ( [id] => 20454041 [patent_doc_number] => 12517093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Filter monitoring using differential acoustic attenuation [patent_app_type] => utility [patent_app_number] => 17/717451 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717451
Filter monitoring using differential acoustic attenuation Apr 10, 2022 Issued
Array ( [id] => 20594648 [patent_doc_number] => 12578356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Embedded vibration and shock sensor with an integrated motor drive assembly [patent_app_type] => utility [patent_app_number] => 17/717812 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2386 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717812
Embedded vibration and shock sensor with an integrated motor drive assembly Apr 10, 2022 Issued
Array ( [id] => 19298901 [patent_doc_number] => 20240227468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => CALIBRATION METHOD AND SYSTEM OF A SENSOR FOR TYRES [patent_app_type] => utility [patent_app_number] => 18/557022 [patent_app_country] => US [patent_app_date] => 2022-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18557022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557022
Calibration method and system of a sensor for tyres Apr 5, 2022 Issued
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