Search

Nhat Chieu Q. Do

Examiner (ID: 14624, Phone: (571)270-1522 , Office: P/3724 )

Most Active Art Unit
3724
Art Unit(s)
3724
Total Applications
746
Issued Applications
417
Pending Applications
127
Abandoned Applications
240

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18450371 [patent_doc_number] => 20230191648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => HANDHELD CIRCULAR SAW [patent_app_type] => utility [patent_app_number] => 17/553194 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17553194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553194
HANDHELD CIRCULAR SAW Dec 15, 2021 Abandoned
Array ( [id] => 19423206 [patent_doc_number] => 12082590 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => Method and apparatus for portioning and storing a meat chub [patent_app_type] => utility [patent_app_number] => 17/550072 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2653 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550072
Method and apparatus for portioning and storing a meat chub Dec 13, 2021 Issued
Array ( [id] => 18971070 [patent_doc_number] => 20240051162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => HAIR CUTTER CAP AND HAIR CUTTER WITH CAP [patent_app_type] => utility [patent_app_number] => 18/270912 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18270912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270912
HAIR CUTTER CAP AND HAIR CUTTER WITH CAP Dec 1, 2021 Pending
Array ( [id] => 19608386 [patent_doc_number] => 12157248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Log dog and adjustable log dog set bar assembly [patent_app_type] => utility [patent_app_number] => 17/456912 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 5922 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17456912 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/456912
Log dog and adjustable log dog set bar assembly Nov 29, 2021 Issued
Array ( [id] => 18250895 [patent_doc_number] => 20230077934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => Hair Clipper Device with Replaceable Cover [patent_app_type] => utility [patent_app_number] => 17/534524 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534524
Hair Clipper Device with Replaceable Cover Nov 23, 2021 Abandoned
Array ( [id] => 18116807 [patent_doc_number] => 11548181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Separating system for detaching containers from a plastic web [patent_app_type] => utility [patent_app_number] => 17/533730 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8136 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533730
Separating system for detaching containers from a plastic web Nov 22, 2021 Issued
Array ( [id] => 17611252 [patent_doc_number] => 20220153531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => METHOD FOR POSITIONING AN ARTICLE TO BE TRANSPORTED AND DEVICE FOR CARRYING OUT THE METHOD [patent_app_type] => utility [patent_app_number] => 17/528358 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528358
Method for positioning an article to be transported and device for carrying out the method Nov 16, 2021 Issued
Array ( [id] => 17459420 [patent_doc_number] => 20220072725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => SHAVING IMPLEMENT [patent_app_type] => utility [patent_app_number] => 17/528656 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528656
Shaving implement Nov 16, 2021 Issued
Array ( [id] => 17459334 [patent_doc_number] => 20220072639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => Reciprocating Saw Blade for a Machine Tool [patent_app_type] => utility [patent_app_number] => 17/528698 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17528698 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528698
Reciprocating saw blade for a machine tool Nov 16, 2021 Issued
Array ( [id] => 19968906 [patent_doc_number] => 12337495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Cutting apparatus and method for cutting a cap [patent_app_type] => utility [patent_app_number] => 17/524032 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 1138 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524032
Cutting apparatus and method for cutting a cap Nov 10, 2021 Issued
Array ( [id] => 18308573 [patent_doc_number] => 20230112473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => Electrode Cutting Device [patent_app_type] => utility [patent_app_number] => 17/914224 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17914224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/914224
Electrode Cutting Device Nov 9, 2021 Pending
Array ( [id] => 18363158 [patent_doc_number] => 20230144749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => ELECTRIC SAW [patent_app_type] => utility [patent_app_number] => 17/520167 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17520167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520167
Electric saw Nov 4, 2021 Issued
Array ( [id] => 18246305 [patent_doc_number] => 11602870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Bulk roll cutting apparatus with safety linkage and related methods [patent_app_type] => utility [patent_app_number] => 17/519386 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4601 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519386
Bulk roll cutting apparatus with safety linkage and related methods Nov 3, 2021 Issued
Array ( [id] => 19792369 [patent_doc_number] => 12233293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Window breaking device [patent_app_type] => utility [patent_app_number] => 17/519337 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3453 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519337 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519337
Window breaking device Nov 3, 2021 Issued
Array ( [id] => 17703565 [patent_doc_number] => 20220203571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => DETACHABLE CUTTING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/516960 [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] => 4437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17516960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516960
Detachable cutting assembly Nov 1, 2021 Issued
Array ( [id] => 18768565 [patent_doc_number] => 20230363319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => PLANT TRIMMING APPARATUS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/028430 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18028430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028430
PLANT TRIMMING APPARATUS AND METHODS Oct 19, 2021 Abandoned
Array ( [id] => 18963303 [patent_doc_number] => 11897044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Cutting machine [patent_app_type] => utility [patent_app_number] => 17/504704 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7697 [patent_no_of_claims] => 16 [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] => 17504704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504704
Cutting machine Oct 18, 2021 Issued
Array ( [id] => 19042834 [patent_doc_number] => 11931913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Universal flooring cutter [patent_app_type] => utility [patent_app_number] => 17/502974 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3896 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502974
Universal flooring cutter Oct 14, 2021 Issued
Array ( [id] => 18320282 [patent_doc_number] => 20230118410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => EVERYDAY RETRACTABLE UTILITY CUTTER [patent_app_type] => utility [patent_app_number] => 17/502090 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502090
EVERYDAY RETRACTABLE UTILITY CUTTER Oct 14, 2021 Abandoned
Array ( [id] => 17367653 [patent_doc_number] => 20220022705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => ROLL TOWEL DISPENSER [patent_app_type] => utility [patent_app_number] => 17/498185 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20621 [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] => 17498185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498185
Roll towel dispenser Oct 10, 2021 Issued
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