Search

Nga X. Nguyen

Examiner (ID: 2173, Phone: (571)272-5217 , Office: P/3662 )

Most Active Art Unit
3662
Art Unit(s)
3662, 3646
Total Applications
893
Issued Applications
663
Pending Applications
55
Abandoned Applications
189

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19151042 [patent_doc_number] => 11975937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Feeding device [patent_app_type] => utility [patent_app_number] => 17/457779 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12146 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [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] => 17457779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457779
Feeding device Dec 5, 2021 Issued
Array ( [id] => 19325845 [patent_doc_number] => 12043509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => System and method for determining stacking and sorting quality in machine apparatus that process media [patent_app_type] => utility [patent_app_number] => 17/457525 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7502 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457525
System and method for determining stacking and sorting quality in machine apparatus that process media Dec 2, 2021 Issued
Array ( [id] => 17481889 [patent_doc_number] => 20220089393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => MEDIUM FEEDING DEVICE AND IMAGE READING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/537785 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17537785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537785
Medium feeding device and image reading apparatus Nov 29, 2021 Issued
Array ( [id] => 18939450 [patent_doc_number] => 20240034589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => PAPER SHEET HANDLING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/256166 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256166
Paper sheet handling apparatus Nov 29, 2021 Issued
Array ( [id] => 17641724 [patent_doc_number] => 20220169462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => CONVEYER AND IMAGE RECORDING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/533602 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533602 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533602
Conveyer and image recording apparatus Nov 22, 2021 Issued
Array ( [id] => 18932101 [patent_doc_number] => 11884506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Medium conveying apparatus for correcting a skew of a medium using three sensors [patent_app_type] => utility [patent_app_number] => 17/532936 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 19091 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17532936 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532936
Medium conveying apparatus for correcting a skew of a medium using three sensors Nov 21, 2021 Issued
Array ( [id] => 19473726 [patent_doc_number] => 12103802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Medium processing device and medium transaction device [patent_app_type] => utility [patent_app_number] => 17/532560 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 9039 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17532560 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532560
Medium processing device and medium transaction device Nov 21, 2021 Issued
Array ( [id] => 17459995 [patent_doc_number] => 20220073300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/527316 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17527316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527316
IMAGE FORMING APPARATUS Nov 15, 2021 Abandoned
Array ( [id] => 19339200 [patent_doc_number] => 12049378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Vacuum conveyor system for inkjet printing with adjustment to the covered area [patent_app_type] => utility [patent_app_number] => 17/523723 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8702 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523723
Vacuum conveyor system for inkjet printing with adjustment to the covered area Nov 9, 2021 Issued
Array ( [id] => 17428143 [patent_doc_number] => 20220055851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => SHEET CONVEYING DEVICE, IMAGE FORMING APPARATUS, AND SHEET PRESENCE OR ABSENCE DETERMINATION METHOD [patent_app_type] => utility [patent_app_number] => 17/516742 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17516742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516742
Sheet conveying device, image forming apparatus, and sheet presence or absence determination method Nov 1, 2021 Issued
Array ( [id] => 19033885 [patent_doc_number] => 20240083700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => PAPER FEED SYSTEM [patent_app_type] => utility [patent_app_number] => 18/272311 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18272311 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/272311
Paper feed system Oct 31, 2021 Issued
Array ( [id] => 19075865 [patent_doc_number] => 11945212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Printer with vacuum device [patent_app_type] => utility [patent_app_number] => 17/510718 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2104 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510718
Printer with vacuum device Oct 25, 2021 Issued
Array ( [id] => 17399296 [patent_doc_number] => 20220041386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => SHEET FEEDING APPARATUS, IMAGE READING APPARATUS, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/509096 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17509096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509096
Sheet feeding apparatus, image reading apparatus, and image forming apparatus Oct 24, 2021 Issued
Array ( [id] => 19564602 [patent_doc_number] => 12139363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Medium ejecting apparatus including medium regulating member provided so as to swing and pivot [patent_app_type] => utility [patent_app_number] => 17/452225 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 10113 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452225
Medium ejecting apparatus including medium regulating member provided so as to swing and pivot Oct 24, 2021 Issued
Array ( [id] => 18684976 [patent_doc_number] => 11780693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Sheet feeding apparatus, image reading apparatus, and image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/509094 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 7640 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17509094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509094
Sheet feeding apparatus, image reading apparatus, and image forming apparatus Oct 24, 2021 Issued
Array ( [id] => 17641718 [patent_doc_number] => 20220169456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => MEDIUM CONVEYING APPARATUS INCLUDING GUIDE MECHANISM SWINGABLY SUPPORTED ABOUT TWO AXES [patent_app_type] => utility [patent_app_number] => 17/450946 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450946
Medium conveying apparatus including guide mechanism swingably supported about two axes Oct 13, 2021 Issued
Array ( [id] => 17562941 [patent_doc_number] => 20220127090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/497769 [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] => 11944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17497769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497769
Sheet feeding device and image forming apparatus Oct 7, 2021 Issued
Array ( [id] => 18753673 [patent_doc_number] => 20230356969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SHEET CONVEYANCE APPARARUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/248408 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248408
Sheet conveyance apparatus and image forming apparatus including the same Oct 5, 2021 Issued
Array ( [id] => 18444389 [patent_doc_number] => 11679947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/482499 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 13395 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17482499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/482499
Image forming apparatus Sep 22, 2021 Issued
Array ( [id] => 17335774 [patent_doc_number] => 20220002105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => MEDIUM CONVEYING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/477433 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477433
MEDIUM CONVEYING APPARATUS Sep 15, 2021 Abandoned
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