Search

Hoang T. Nguyen

Examiner (ID: 4133, Phone: (571)270-1546 , Office: P/2856 )

Most Active Art Unit
2856
Art Unit(s)
2856
Total Applications
243
Issued Applications
199
Pending Applications
1
Abandoned Applications
43

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14534053 [patent_doc_number] => 20190202648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => DETECTING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE DETECTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/155815 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16155815 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/155815
Detecting device and image forming apparatus incorporating the detecting device Oct 8, 2018 Issued
Array ( [id] => 17938217 [patent_doc_number] => 11472657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Paper sheet accumulation drum, paper sheet accumulation device, and paper sheet processing device [patent_app_type] => utility [patent_app_number] => 16/961150 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 43 [patent_no_of_words] => 14684 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16961150 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961150
Paper sheet accumulation drum, paper sheet accumulation device, and paper sheet processing device Oct 8, 2018 Issued
Array ( [id] => 15453891 [patent_doc_number] => 20200039770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => FEEDER MODULE [patent_app_type] => utility [patent_app_number] => 16/150279 [patent_app_country] => US [patent_app_date] => 2018-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3887 [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] => 16150279 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/150279
FEEDER MODULE Oct 2, 2018 Abandoned
Array ( [id] => 16214286 [patent_doc_number] => 10730079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Cam stacking assembly for a mixed sized mail-piece sorter [patent_app_type] => utility [patent_app_number] => 16/150560 [patent_app_country] => US [patent_app_date] => 2018-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 33 [patent_no_of_words] => 4803 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16150560 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/150560
Cam stacking assembly for a mixed sized mail-piece sorter Oct 2, 2018 Issued
Array ( [id] => 14184873 [patent_doc_number] => 20190112141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/149477 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16149477 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/149477
Image forming apparatus Oct 1, 2018 Issued
Array ( [id] => 16719859 [patent_doc_number] => 20210087006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => SHEET FEED DEVICE AND IMAGE FORMATION DEVICE EQUIPPED WITH SAME [patent_app_type] => utility [patent_app_number] => 16/970614 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16970614 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/970614
Sheet feed device and image formation device equipped with same Oct 1, 2018 Issued
Array ( [id] => 14276553 [patent_doc_number] => 20190135561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => PAPER STACKING UNIT AND IMAGE FORMING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/149587 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16149587 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/149587
PAPER STACKING UNIT AND IMAGE FORMING SYSTEM Oct 1, 2018 Abandoned
Array ( [id] => 16059701 [patent_doc_number] => 10688778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Printer and substrate cooler for preserving the flatness of substrates printed in ink printers [patent_app_type] => utility [patent_app_number] => 16/127798 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3669 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16127798 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/127798
Printer and substrate cooler for preserving the flatness of substrates printed in ink printers Sep 10, 2018 Issued
Array ( [id] => 16060569 [patent_doc_number] => 10689216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Inspection device and inspection method [patent_app_type] => utility [patent_app_number] => 16/125008 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4966 [patent_no_of_claims] => 13 [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] => 16125008 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125008
Inspection device and inspection method Sep 6, 2018 Issued
Array ( [id] => 16245884 [patent_doc_number] => 10745222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Stacking device and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/122112 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 5501 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16122112 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/122112
Stacking device and image forming apparatus Sep 4, 2018 Issued
Array ( [id] => 16696494 [patent_doc_number] => 10947074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Note validator transport path centralizer [patent_app_type] => utility [patent_app_number] => 16/117246 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3916 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16117246 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/117246
Note validator transport path centralizer Aug 29, 2018 Issued
Array ( [id] => 14043029 [patent_doc_number] => 20190077621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/115743 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16115743 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/115743
Sheet feeding apparatus and image forming apparatus Aug 28, 2018 Issued
Array ( [id] => 13985867 [patent_doc_number] => 20190062091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => MULTIFEED DETECTION DEVICE AND IMAGE READING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/113615 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16113615 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/113615
Multifeed detection device and image reading apparatus Aug 26, 2018 Issued
Array ( [id] => 17194030 [patent_doc_number] => 11162779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/111431 [patent_app_country] => US [patent_app_date] => 2018-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 9381 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 402 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16111431 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/111431
Image forming apparatus Aug 23, 2018 Issued
Array ( [id] => 13985871 [patent_doc_number] => 20190062093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/109943 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16109943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/109943
SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS Aug 22, 2018 Abandoned
Array ( [id] => 14406269 [patent_doc_number] => 20190168978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => ROTARY MEMBER SUPPORT STRUCTURE, TRANSPORT DEVICE, CHARGING DEVICE, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/109792 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16109792 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/109792
ROTARY MEMBER SUPPORT STRUCTURE, TRANSPORT DEVICE, CHARGING DEVICE, AND IMAGE FORMING APPARATUS Aug 22, 2018 Abandoned
Array ( [id] => 14018551 [patent_doc_number] => 20190071269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => FEEDING DEVICE AND SHEET PROCESSING DEVICE WITH THE SAME [patent_app_type] => utility [patent_app_number] => 16/104241 [patent_app_country] => US [patent_app_date] => 2018-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16104241 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/104241
Feeding device and sheet processing device with the same Aug 16, 2018 Issued
Array ( [id] => 16111081 [patent_doc_number] => 20200207563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => VACUUM LIFTER [patent_app_type] => utility [patent_app_number] => 16/637207 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16637207 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/637207
Vacuum lifter Aug 9, 2018 Issued
Array ( [id] => 13586049 [patent_doc_number] => 20180344573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => TABLET PRINTING APPARATUS AND TABLET PRINTING METHOD [patent_app_type] => utility [patent_app_number] => 16/059097 [patent_app_country] => US [patent_app_date] => 2018-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16059097 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/059097
Tablet printing apparatus and tablet printing method Aug 8, 2018 Issued
Array ( [id] => 17243228 [patent_doc_number] => 20210362971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => ADVANCING A BELT TOWARD A PRINTING STATION [patent_app_type] => utility [patent_app_number] => 17/050389 [patent_app_country] => US [patent_app_date] => 2018-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17050389 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/050389
ADVANCING A BELT TOWARD A PRINTING STATION Aug 7, 2018 Abandoned
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