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] => 18337066 [patent_doc_number] => 20230129015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => PRINTING MACHINE AND FIXED PATTERNED PLATE [patent_app_type] => utility [patent_app_number] => 17/507516 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17507516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/507516
Printing machine and fixed patterned plate Oct 20, 2021 Issued
Array ( [id] => 20373535 [patent_doc_number] => 12480967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => System to evaluate structural behavior [patent_app_type] => utility [patent_app_number] => 17/500093 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17500093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500093
System to evaluate structural behavior Oct 12, 2021 Issued
Array ( [id] => 17641733 [patent_doc_number] => 20220169471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => MEDIUM CONVEYING APPARATUS INCLUDING TRAY PULLED OUT BY SLIDING TWO PROTRUSION BETWEEN RAILS [patent_app_type] => utility [patent_app_number] => 17/450422 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17450422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450422
Medium conveying apparatus including tray pulled out by sliding two protrusion between rails Oct 7, 2021 Issued
Array ( [id] => 18684506 [patent_doc_number] => 11780218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Matrix-addressed heat image forming device [patent_app_type] => utility [patent_app_number] => 17/494208 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 14558 [patent_no_of_claims] => 23 [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] => 17494208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494208
Matrix-addressed heat image forming device Oct 4, 2021 Issued
Array ( [id] => 18138964 [patent_doc_number] => 20230012799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => VIBRATION RESPONSE REDUCTION FOR AIRCRAFT ENGINES [patent_app_type] => utility [patent_app_number] => 17/490436 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17490436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/490436
Vibration response reduction for aircraft engines Sep 29, 2021 Issued
Array ( [id] => 18213022 [patent_doc_number] => 20230059286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => AUTOMATIC FEEDING AND SCANNING DEVICE [patent_app_type] => utility [patent_app_number] => 17/491399 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17491399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/491399
AUTOMATIC FEEDING AND SCANNING DEVICE Sep 29, 2021 Abandoned
Array ( [id] => 20388590 [patent_doc_number] => 12488319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Waste management device [patent_app_type] => utility [patent_app_number] => 17/485936 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 7113 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17485936 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485936
Waste management device Sep 26, 2021 Issued
Array ( [id] => 20078674 [patent_doc_number] => 12352734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Chromatographic hardware improvements for separation of reactive molecules [patent_app_type] => utility [patent_app_number] => 17/484157 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 43 [patent_no_of_words] => 4123 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17484157 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/484157
Chromatographic hardware improvements for separation of reactive molecules Sep 23, 2021 Issued
Array ( [id] => 18255662 [patent_doc_number] => 20230082701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => SYSTEMS AND METHODS FOR ENHANCED VIBRATION AND ELECTRICAL NOISE PERFORMANCE IN MAGNETOSTRICTIVE TRANSMITTERS [patent_app_type] => utility [patent_app_number] => 17/476222 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17476222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/476222
Systems and methods for enhanced vibration and electrical noise performance in magnetostrictive transmitters Sep 14, 2021 Issued
Array ( [id] => 19402913 [patent_doc_number] => 20240286424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => Numbering Unit with Universal Lower Part for Vertical and Horizontal Numbering Units [patent_app_type] => utility [patent_app_number] => 18/044319 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18044319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044319
Numbering Unit with Universal Lower Part for Vertical and Horizontal Numbering Units Sep 9, 2021 Pending
Array ( [id] => 17475467 [patent_doc_number] => 20220082971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => SHEET DETECTING DEVICE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/410090 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410090
Sheet detecting device and image forming apparatus Aug 23, 2021 Issued
Array ( [id] => 17415118 [patent_doc_number] => 20220050022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => SYSTEM AND METHOD FOR CONTROLLING AN ELECTRONIC DISPLAY TO GUIDE A DRIVER WHEN EXECUTING DISTANCE-BASED DRIVE CYCLES [patent_app_type] => utility [patent_app_number] => 17/397729 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17397729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/397729
System and method for controlling an electronic display to guide a driver when executing distance-based drive cycles Aug 8, 2021 Issued
Array ( [id] => 17399791 [patent_doc_number] => 20220041881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => CARBOGENIC NANOPARTICLE-CONDUCTING POLYMER MATERIALS AND INKS FOR VOC AND MOISTURE SENSING, AND METHODS OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/393648 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17393648 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/393648
CARBOGENIC NANOPARTICLE-CONDUCTING POLYMER MATERIALS AND INKS FOR VOC AND MOISTURE SENSING, AND METHODS OF MAKING AND USING THE SAME Aug 3, 2021 Abandoned
Array ( [id] => 20594545 [patent_doc_number] => 12578252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Revolving drum arrangement for a tire test bench, tire test bench and method for testing vehicle tires [patent_app_type] => utility [patent_app_number] => 18/006753 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18006753 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006753
Revolving drum arrangement for a tire test bench, tire test bench and method for testing vehicle tires Jul 25, 2021 Issued
Array ( [id] => 17506542 [patent_doc_number] => 20220099645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => PORTABLE POISONOUS GAS MONITORING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/384225 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17384225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384225
PORTABLE POISONOUS GAS MONITORING APPARATUS Jul 22, 2021 Abandoned
Array ( [id] => 17213854 [patent_doc_number] => 20210347190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => TEXTILE SUBSTRATE WITH VISUAL COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/383973 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383973 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383973
Textile substrate with visual components Jul 22, 2021 Issued
Array ( [id] => 18717139 [patent_doc_number] => 11794465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Fountain solution imaging using dry toner electrophotography [patent_app_type] => utility [patent_app_number] => 17/384312 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 11006 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17384312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384312
Fountain solution imaging using dry toner electrophotography Jul 22, 2021 Issued
Array ( [id] => 17345380 [patent_doc_number] => 20220011711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/371828 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371828 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371828
IMAGE FORMING APPARATUS Jul 8, 2021 Abandoned
Array ( [id] => 17337807 [patent_doc_number] => 20220004138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => CURLING DETECTION DEVICE, IMAGE FORMING APPARATUS, AND CURLING DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 17/368451 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17368451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368451
CURLING DETECTION DEVICE, IMAGE FORMING APPARATUS, AND CURLING DETECTION METHOD Jul 5, 2021 Abandoned
Array ( [id] => 18583898 [patent_doc_number] => 20230266159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Method for Monitoring at Least One Working Machine Driven by a Rotating Machine [patent_app_type] => utility [patent_app_number] => 18/012725 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18012725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012725
Method for Monitoring at Least One Working Machine Driven by a Rotating Machine Jun 22, 2021 Pending
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