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] => 18512189 [patent_doc_number] => 20230228385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => SYSTEM AND METHOD FOR IDENTIFYING A PIPE [patent_app_type] => utility [patent_app_number] => 18/002436 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13613 [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] => 18002436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002436
SYSTEM AND METHOD FOR IDENTIFYING A PIPE Jun 17, 2021 Pending
Array ( [id] => 18450530 [patent_doc_number] => 20230191807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => MODULAR PALLET [patent_app_type] => utility [patent_app_number] => 18/008697 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18008697 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008697
MODULAR PALLET Jun 6, 2021 Pending
Array ( [id] => 18531084 [patent_doc_number] => 20230236155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => A LIGHT-ACOUSTIC SYSTEM AND A METHOD FOR DETECTING AN ANOMALY IN A STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/011214 [patent_app_country] => US [patent_app_date] => 2021-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4791 [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] => 18011214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/011214
A LIGHT-ACOUSTIC SYSTEM AND A METHOD FOR DETECTING AN ANOMALY IN A STRUCTURE May 30, 2021 Pending
Array ( [id] => 19538021 [patent_doc_number] => 12130573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Decurling device, fixing device, and image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/326942 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 15393 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326942
Decurling device, fixing device, and image forming apparatus May 20, 2021 Issued
Array ( [id] => 17245231 [patent_doc_number] => 20210364974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/324644 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324644
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS May 18, 2021 Abandoned
Array ( [id] => 20609223 [patent_doc_number] => 12584819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Drive and method for operating a drive [patent_app_type] => utility [patent_app_number] => 18/007904 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18007904 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007904
Drive and method for operating a drive May 17, 2021 Issued
Array ( [id] => 17521746 [patent_doc_number] => 20220107595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/308312 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308312
Image forming apparatus May 4, 2021 Issued
Array ( [id] => 18370361 [patent_doc_number] => 11650532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Document conveyance device, document reading device and image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/245312 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 6548 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245312
Document conveyance device, document reading device and image forming apparatus Apr 29, 2021 Issued
Array ( [id] => 18366509 [patent_doc_number] => 20230148100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => FIXTURES FOR TESTING ELASTICITY OF DRUG DELIVERY MEMBERS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/919673 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5111 [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] => 17919673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/919673
FIXTURES FOR TESTING ELASTICITY OF DRUG DELIVERY MEMBERS AND RELATED METHODS Apr 21, 2021 Pending
Array ( [id] => 19367846 [patent_doc_number] => 12059913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Method and a thermoplastic film for use in a printed packaging of absorbent hygienic articles [patent_app_type] => utility [patent_app_number] => 18/550453 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6880 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550453
Method and a thermoplastic film for use in a printed packaging of absorbent hygienic articles Mar 25, 2021 Issued
Array ( [id] => 17125317 [patent_doc_number] => 20210300085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => PRINTING DEVICE HAVING CUTTING UNIT FOR SEPARATING PRINTING MEDIUM INTO FIRST AND SECOND MEDIA, AND ACCOMMODATING UNIT FOR ACCOMMODATING THEREIN SECOND MEDIUM [patent_app_type] => utility [patent_app_number] => 17/206438 [patent_app_country] => US [patent_app_date] => 2021-03-19 [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] => -12 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206438
Printing device having cutting unit for separating printing medium into first and second media, and accommodating unit for accommodating therein second medium Mar 18, 2021 Issued
Array ( [id] => 17884449 [patent_doc_number] => 20220299926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/205108 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205108
IMAGE FORMING APPARATUS Mar 17, 2021 Abandoned
Array ( [id] => 20453946 [patent_doc_number] => 12516998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Printing cylinder assembly [patent_app_type] => utility [patent_app_number] => 17/802606 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802606
Printing cylinder assembly Feb 23, 2021 Issued
Array ( [id] => 17596908 [patent_doc_number] => 20220146482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => ROOM-LEVEL INDOOR CO2 MEASUREMENT WITHOUT DEDICATED CO2 SENSORS [patent_app_type] => utility [patent_app_number] => 17/182319 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17182319 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182319
ROOM-LEVEL INDOOR CO2 MEASUREMENT WITHOUT DEDICATED CO2 SENSORS Feb 22, 2021 Abandoned
Array ( [id] => 17806629 [patent_doc_number] => 20220258464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => FOUNTAIN SOLUTION THICKNESS CONTROL SYSTEM IN A DIGITAL PRINTING DEVICE USING A DRAG FORCE SENSOR [patent_app_type] => utility [patent_app_number] => 17/177262 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17177262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/177262
Fountain solution thickness control system in a digital printing device using a drag force sensor Feb 16, 2021 Issued
Array ( [id] => 19154007 [patent_doc_number] => 11978932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Method of detecting degradation of membrane electrode assembly in fuel cell system [patent_app_type] => utility [patent_app_number] => 17/175837 [patent_app_country] => US [patent_app_date] => 2021-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6307 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17175837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/175837
Method of detecting degradation of membrane electrode assembly in fuel cell system Feb 14, 2021 Issued
Array ( [id] => 18414495 [patent_doc_number] => 11669035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Image forming device and medium detecting mechanism thereof [patent_app_type] => utility [patent_app_number] => 17/170804 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4449 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17170804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/170804
Image forming device and medium detecting mechanism thereof Feb 7, 2021 Issued
Array ( [id] => 17023353 [patent_doc_number] => 20210247224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => Fastening device for a field device [patent_app_type] => utility [patent_app_number] => 17/160627 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160627
Fastening device for a field device Jan 27, 2021 Issued
Array ( [id] => 19424391 [patent_doc_number] => 12083785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Squeegee assembly for screen printing, screen printing machine and screen printing method [patent_app_type] => utility [patent_app_number] => 17/792690 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2436 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 17792690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792690
Squeegee assembly for screen printing, screen printing machine and screen printing method Jan 13, 2021 Issued
Array ( [id] => 16931704 [patent_doc_number] => 20210197593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => PRINTING APPARATUS AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/120447 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120447
Printing apparatus and control method with cutter unit configured to connect with or separate from printing unit Dec 13, 2020 Issued
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