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] => 16597791 [patent_doc_number] => 20210024322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => A TAPE DISPENSER, A TAPE DISPENSER KIT, A ROLL OF MASKING TAPE AND A TAPE DISPENSER OPERATING METHOD [patent_app_type] => utility [patent_app_number] => 16/981448 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16981448 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/981448
Tape dispenser, a tape dispenser kit, a roll of masking tape and a tape dispenser operating method Mar 10, 2019 Issued
Array ( [id] => 15587525 [patent_doc_number] => 20200070297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => METHOD FOR AUTOMATICALLY RESHARPENING A KNIFE [patent_app_type] => utility [patent_app_number] => 16/297375 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16297375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/297375
METHOD FOR AUTOMATICALLY RESHARPENING A KNIFE Mar 7, 2019 Abandoned
Array ( [id] => 18619591 [patent_doc_number] => 11752615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Coupler for blades and handles [patent_app_type] => utility [patent_app_number] => 16/295508 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 27 [patent_no_of_words] => 7838 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16295508 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/295508
Coupler for blades and handles Mar 6, 2019 Issued
Array ( [id] => 14776231 [patent_doc_number] => 20190263013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => ONION CHOPPER WITH SPIRALIZER INSERT [patent_app_type] => utility [patent_app_number] => 16/287033 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16287033 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/287033
Onion chopper with spiralizer insert Feb 26, 2019 Issued
Array ( [id] => 16556270 [patent_doc_number] => 20210001418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => PORTABLE CUTTING MACHINE [patent_app_type] => utility [patent_app_number] => 16/969445 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16969445 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969445
Portable cutting machine Feb 18, 2019 Issued
Array ( [id] => 16612740 [patent_doc_number] => 20210031393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => ULTRASONIC CUTTING METHOD EMPLOYING STRAIGHT-BLADE SHARP KNIFE AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/968124 [patent_app_country] => US [patent_app_date] => 2019-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968124 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968124
ULTRASONIC CUTTING METHOD EMPLOYING STRAIGHT-BLADE SHARP KNIFE AND APPLICATION THEREOF Feb 1, 2019 Abandoned
Array ( [id] => 16443083 [patent_doc_number] => 10834984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Dual retractable seam ripper [patent_app_type] => utility [patent_app_number] => 16/252404 [patent_app_country] => US [patent_app_date] => 2019-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2200 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16252404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/252404
Dual retractable seam ripper Jan 17, 2019 Issued
Array ( [id] => 16806814 [patent_doc_number] => 20210129367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => PUNCHING APPARATUS OF CHIP-ON-FILM AND ASSEMBLY SYSTEM OF DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/041561 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17041561 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/041561
PUNCHING APPARATUS OF CHIP-ON-FILM AND ASSEMBLY SYSTEM OF DISPLAY APPARATUS Nov 29, 2018 Abandoned
Array ( [id] => 16825561 [patent_doc_number] => 20210140854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => MICROTOME AND METHOD FOR POSITIONING A MICROTOME SPECIMEN HEAD [patent_app_type] => utility [patent_app_number] => 16/623796 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3299 [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] => 16623796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623796
Microtome and method for positioning a microtome specimen head Nov 25, 2018 Issued
Array ( [id] => 16984880 [patent_doc_number] => 11072030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Aquatic animal detangling device of benthic gear and mooring lines [patent_app_type] => utility [patent_app_number] => 16/196418 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7451 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 16196418 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/196418
Aquatic animal detangling device of benthic gear and mooring lines Nov 19, 2018 Issued
Array ( [id] => 14373307 [patent_doc_number] => 20190160566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => Methods of Producing Saw Blades [patent_app_type] => utility [patent_app_number] => 16/196068 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16196068 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/196068
Methods of Producing Saw Blades Nov 19, 2018 Abandoned
Array ( [id] => 16770200 [patent_doc_number] => 10981284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Out the front knife [patent_app_type] => utility [patent_app_number] => 16/192247 [patent_app_country] => US [patent_app_date] => 2018-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3823 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16192247 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/192247
Out the front knife Nov 14, 2018 Issued
Array ( [id] => 14307691 [patent_doc_number] => 20190143549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => CUTTING DIE FOR ROTARY DIE-CUTTING OF LABEL LAMINATES [patent_app_type] => utility [patent_app_number] => 16/186869 [patent_app_country] => US [patent_app_date] => 2018-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16186869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/186869
Cutting die for rotary die-cutting of label laminates Nov 11, 2018 Issued
Array ( [id] => 14307697 [patent_doc_number] => 20190143552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => GRIPPER [patent_app_type] => utility [patent_app_number] => 16/186526 [patent_app_country] => US [patent_app_date] => 2018-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16186526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/186526
Gripper Nov 9, 2018 Issued
Array ( [id] => 13984071 [patent_doc_number] => 20190061193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => Tubing Cutter [patent_app_type] => utility [patent_app_number] => 16/172138 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16172138 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/172138
Tubing Cutter Oct 25, 2018 Abandoned
Array ( [id] => 18603934 [patent_doc_number] => 11745379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Cutting unit for the cutting of a substrate band for an aerosol-generating device and related cutting assembly [patent_app_type] => utility [patent_app_number] => 16/755704 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2613 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16755704 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755704
Cutting unit for the cutting of a substrate band for an aerosol-generating device and related cutting assembly Oct 17, 2018 Issued
Array ( [id] => 16405970 [patent_doc_number] => 10814510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Cutting tool [patent_app_type] => utility [patent_app_number] => 16/149661 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 9153 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16149661 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/149661
Cutting tool Oct 1, 2018 Issued
Array ( [id] => 15339895 [patent_doc_number] => 10525607 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-01-07 [patent_title] => Cutting tool [patent_app_type] => utility [patent_app_number] => 16/150157 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 3880 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16150157 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/150157
Cutting tool Oct 1, 2018 Issued
Array ( [id] => 15725045 [patent_doc_number] => 10610939 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-07 [patent_title] => Dustless one-stroke cut-through saw [patent_app_type] => utility [patent_app_number] => 16/148793 [patent_app_country] => US [patent_app_date] => 2018-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4735 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16148793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/148793
Dustless one-stroke cut-through saw Sep 30, 2018 Issued
Array ( [id] => 16059297 [patent_doc_number] => 10688572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Table saws [patent_app_type] => utility [patent_app_number] => 16/140959 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 62 [patent_figures_cnt] => 137 [patent_no_of_words] => 20555 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16140959 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/140959
Table saws Sep 24, 2018 Issued
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