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] => 16672839 [patent_doc_number] => 20210061602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => SHEET CONVEYANCE APPARATUS AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/003399 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17003399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003399
SHEET CONVEYANCE APPARATUS AND RECORDING MEDIUM Aug 25, 2020 Abandoned
Array ( [id] => 16613412 [patent_doc_number] => 20210032065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => SHEET STACKING DEVICE, SHEET POST-PROCESSING DEVICE, AND IMAGE FORMING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/940035 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940035 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940035
SHEET STACKING DEVICE, SHEET POST-PROCESSING DEVICE, AND IMAGE FORMING SYSTEM Jul 26, 2020 Abandoned
Array ( [id] => 17953333 [patent_doc_number] => 11479423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Sheet feeding apparatus and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/936672 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 10716 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936672 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936672
Sheet feeding apparatus and image forming apparatus Jul 22, 2020 Issued
Array ( [id] => 16854695 [patent_doc_number] => 20210155440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => RECORDING-MATERIAL PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/927999 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16927999 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/927999
RECORDING-MATERIAL PROCESSING APPARATUS Jul 13, 2020 Abandoned
Array ( [id] => 18801142 [patent_doc_number] => 11834291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Medium conveying apparatus for changing torque limit value of torque limiter [patent_app_type] => utility [patent_app_number] => 16/926300 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11792 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926300
Medium conveying apparatus for changing torque limit value of torque limiter Jul 9, 2020 Issued
Array ( [id] => 16570362 [patent_doc_number] => 20210009368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/921632 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16921632 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921632
Image forming apparatus Jul 5, 2020 Issued
Array ( [id] => 17281560 [patent_doc_number] => 11198578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Sheet feeding device, image reading apparatus including the sheet feeding device, and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/919547 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10091 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16919547 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/919547
Sheet feeding device, image reading apparatus including the sheet feeding device, and image forming apparatus Jul 1, 2020 Issued
Array ( [id] => 17221623 [patent_doc_number] => 11174112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Sheet feeding device and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/917546 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 7211 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16917546 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/917546
Sheet feeding device and image forming apparatus Jun 29, 2020 Issued
Array ( [id] => 16618503 [patent_doc_number] => 20210037156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => MEDIUM CONVEYING DEVICE AND DETERMINATION METHOD [patent_app_type] => utility [patent_app_number] => 16/915568 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16915568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/915568
Medium conveying device and determination method Jun 28, 2020 Issued
Array ( [id] => 16556945 [patent_doc_number] => 20210002093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => FABRIC SEPARATOR [patent_app_type] => utility [patent_app_number] => 16/912692 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16912692 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/912692
Fabric separator Jun 24, 2020 Issued
Array ( [id] => 16735436 [patent_doc_number] => 10961069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Sheet conveyance apparatus [patent_app_type] => utility [patent_app_number] => 16/911283 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 37 [patent_no_of_words] => 6259 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911283 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911283
Sheet conveyance apparatus Jun 23, 2020 Issued
Array ( [id] => 16359900 [patent_doc_number] => 20200316651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => CAM STACKING ASSEMBLY FOR A MIXED SIZED MAIL-PIECE SORTER [patent_app_type] => utility [patent_app_number] => 16/909485 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16909485 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/909485
CAM STACKING ASSEMBLY FOR A MIXED SIZED MAIL-PIECE SORTER Jun 22, 2020 Abandoned
Array ( [id] => 17104184 [patent_doc_number] => 11124378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Sheet discharging apparatus and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/903426 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 32 [patent_no_of_words] => 11011 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16903426 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/903426
Sheet discharging apparatus and image forming apparatus Jun 16, 2020 Issued
Array ( [id] => 16525001 [patent_doc_number] => 20200399081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => SHEET STORAGE APPARATUS AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/898496 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898496
Sheet storage apparatus and image forming apparatus Jun 10, 2020 Issued
Array ( [id] => 18492155 [patent_doc_number] => 11697565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Medium feeding device and image reading apparatus [patent_app_type] => utility [patent_app_number] => 16/884309 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 10809 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 16884309 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/884309
Medium feeding device and image reading apparatus May 26, 2020 Issued
Array ( [id] => 16507846 [patent_doc_number] => 20200387102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE SHEET CONVEYING DEVICE [patent_app_type] => utility [patent_app_number] => 16/878332 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16878332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878332
Sheet conveying device and image forming apparatus incorporating the sheet conveying device May 18, 2020 Issued
Array ( [id] => 16467946 [patent_doc_number] => 20200369483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => IMAGE FORMING APPARATUS AND SHEET CONVEYANCE APPARATUS [patent_app_type] => utility [patent_app_number] => 16/876578 [patent_app_country] => US [patent_app_date] => 2020-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16876578 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/876578
Image forming apparatus and sheet conveyance apparatus May 17, 2020 Issued
Array ( [id] => 16727627 [patent_doc_number] => 20210094774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => DEVICE FOR SEPARATING PRINTING PAPER SHEETS AND PRINTER [patent_app_type] => utility [patent_app_number] => 16/867713 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16867713 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867713
Device for separating printing paper sheets and printer May 5, 2020 Issued
Array ( [id] => 17555912 [patent_doc_number] => 11312587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Sheet feeding device and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/854714 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8210 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854714 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/854714
Sheet feeding device and image forming apparatus Apr 20, 2020 Issued
Array ( [id] => 18643129 [patent_doc_number] => 11767187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Sheet processing apparatus and foreign-object entry determination method [patent_app_type] => utility [patent_app_number] => 16/838032 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 11108 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16838032 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838032
Sheet processing apparatus and foreign-object entry determination method Apr 1, 2020 Issued
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