Search

Nhat Chieu Q. Do

Examiner (ID: 17080, Phone: (571)270-1522 , Office: P/3724 )

Most Active Art Unit
3724
Art Unit(s)
3724
Total Applications
786
Issued Applications
436
Pending Applications
121
Abandoned Applications
248

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15802719 [patent_doc_number] => 20200124502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => CONTROLLING A MOTORIZED MICROTOME [patent_app_type] => utility [patent_app_number] => 16/626895 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16626895 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/626895
Controlling a motorized microtome Nov 29, 2017 Issued
Array ( [id] => 16955280 [patent_doc_number] => 11059113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Slitting machine [patent_app_type] => utility [patent_app_number] => 16/464349 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4433 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464349 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464349
Slitting machine Nov 29, 2017 Issued
Array ( [id] => 18574791 [patent_doc_number] => 11731300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Belt cutter [patent_app_type] => utility [patent_app_number] => 16/461254 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2162 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16461254 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/461254
Belt cutter Nov 13, 2017 Issued
Array ( [id] => 15737557 [patent_doc_number] => 20200107666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => COOKING UTENSIL, INNER COVER ASSEMBLY, AND LID [patent_app_type] => utility [patent_app_number] => 16/621688 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16621688 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/621688
Cooking utensil, inner cover assembly, and lid Nov 9, 2017 Issued
Array ( [id] => 12582027 [patent_doc_number] => 20180085838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => Recip Blade [patent_app_type] => utility [patent_app_number] => 15/809773 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15809773 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/809773
Recip blade Nov 9, 2017 Issued
Array ( [id] => 14212025 [patent_doc_number] => 20190118397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => Wet-Shave Razor Guard [patent_app_type] => utility [patent_app_number] => 15/788335 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15788335 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/788335
Wet-Shave Razor Guard Oct 18, 2017 Abandoned
Array ( [id] => 18778931 [patent_doc_number] => 11820621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Separation device for separating a tubular flat material, system and separating method [patent_app_type] => utility [patent_app_number] => 16/340955 [patent_app_country] => US [patent_app_date] => 2017-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 11921 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340955
Separation device for separating a tubular flat material, system and separating method Oct 10, 2017 Issued
Array ( [id] => 14499039 [patent_doc_number] => 20190193174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => CUTTING TOOL [patent_app_type] => utility [patent_app_number] => 16/329996 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26889 [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] => 16329996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/329996
CUTTING TOOL Aug 24, 2017 Abandoned
Array ( [id] => 13298753 [patent_doc_number] => 20180200913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => CUTTING TOOL WITH ADJUSTABLE CUTTING BLADE [patent_app_type] => utility [patent_app_number] => 15/685325 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15685325 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/685325
CUTTING TOOL WITH ADJUSTABLE CUTTING BLADE Aug 23, 2017 Abandoned
Array ( [id] => 17937616 [patent_doc_number] => 11472052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Razor and razor handle with rotational portion [patent_app_type] => utility [patent_app_number] => 16/326815 [patent_app_country] => US [patent_app_date] => 2017-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 4582 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16326815 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/326815
Razor and razor handle with rotational portion Aug 21, 2017 Issued
Array ( [id] => 12118542 [patent_doc_number] => 20180002128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'Printed Unit Block Aligning Device and Printed Unit Block Aligning Method' [patent_app_type] => utility [patent_app_number] => 15/680840 [patent_app_country] => US [patent_app_date] => 2017-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5491 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15680840 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/680840
Printed unit block aligning device and printed unit block aligning method Aug 17, 2017 Issued
Array ( [id] => 16924503 [patent_doc_number] => 11045962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Blade-replaceable cutting tool [patent_app_type] => utility [patent_app_number] => 16/344916 [patent_app_country] => US [patent_app_date] => 2017-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 36 [patent_no_of_words] => 15434 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16344916 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344916
Blade-replaceable cutting tool Aug 7, 2017 Issued
Array ( [id] => 16168721 [patent_doc_number] => 10710263 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-14 [patent_title] => Cutting roll cartridge for modular installation in a cutting roll assembly [patent_app_type] => utility [patent_app_number] => 15/667152 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2537 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 537 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15667152 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/667152
Cutting roll cartridge for modular installation in a cutting roll assembly Aug 1, 2017 Issued
Array ( [id] => 16854013 [patent_doc_number] => 20210154758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => POWER TOOL, SYSTEM, AND METHOD [patent_app_type] => utility [patent_app_number] => 16/632991 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16632991 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632991
Power tool, system, and method Jul 23, 2017 Issued
Array ( [id] => 17059294 [patent_doc_number] => 11103876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Incinerator ash wet processing [patent_app_type] => utility [patent_app_number] => 15/652599 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1257 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15652599 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/652599
Incinerator ash wet processing Jul 17, 2017 Issued
Array ( [id] => 12977149 [patent_doc_number] => 20170341164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => Table Saw [patent_app_type] => utility [patent_app_number] => 15/648961 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15648961 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648961
Table saw Jul 12, 2017 Issued
Array ( [id] => 13715331 [patent_doc_number] => 20170368620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => PANEL SAW AND METHOD OF OPERATION [patent_app_type] => utility [patent_app_number] => 15/646068 [patent_app_country] => US [patent_app_date] => 2017-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 427 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15646068 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/646068
Panel saw and method of operation Jul 9, 2017 Issued
Array ( [id] => 16549057 [patent_doc_number] => 10882199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Position monitoring for a hair processing system [patent_app_type] => utility [patent_app_number] => 16/311208 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7374 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16311208 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/311208
Position monitoring for a hair processing system Jun 20, 2017 Issued
Array ( [id] => 16360066 [patent_doc_number] => 20200316817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => METHOD AND APPARATUS FOR RESUMING THE WIRE SAWING PROCESS OF A WORKPIECE AFTER AN UNPLANNED INTERRUPTION [patent_app_type] => utility [patent_app_number] => 16/304847 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16304847 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/304847
METHOD AND APPARATUS FOR RESUMING THE WIRE SAWING PROCESS OF A WORKPIECE AFTER AN UNPLANNED INTERRUPTION Jun 19, 2017 Abandoned
Array ( [id] => 16360050 [patent_doc_number] => 20200316801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => RAZOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/303361 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16303361 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/303361
Razor system Jun 15, 2017 Issued
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