Search

Hoa Van Le

Examiner (ID: 14906, Phone: (571)272-1332 , Office: P/1721 )

Most Active Art Unit
1752
Art Unit(s)
1752, 1724, 1113, 1795, 1507, 1506, 1721, 1105, 1737
Total Applications
3483
Issued Applications
2665
Pending Applications
54
Abandoned Applications
766

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17547841 [patent_doc_number] => 20220119182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => EVACUATED BOTTLE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/564731 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564731
Evacuated bottle system Dec 28, 2021 Issued
Array ( [id] => 18355895 [patent_doc_number] => 11644290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Dual-barrel powder dispenser [patent_app_type] => utility [patent_app_number] => 17/564161 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7664 [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] => 17564161 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564161
Dual-barrel powder dispenser Dec 27, 2021 Issued
Array ( [id] => 18725464 [patent_doc_number] => 20230339630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => FILLING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/917359 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17917359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917359
FILLING APPARATUS Dec 22, 2021 Abandoned
Array ( [id] => 19301460 [patent_doc_number] => 20240230031 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => PORTABLE CARGO HANDLING EQUIPMENT FOR LIQUID HYDROGEN [patent_app_type] => utility [patent_app_number] => 18/269399 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18269399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/269399
Portable cargo handling equipment for liquid hydrogen Dec 21, 2021 Issued
Array ( [id] => 19301460 [patent_doc_number] => 20240230031 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => PORTABLE CARGO HANDLING EQUIPMENT FOR LIQUID HYDROGEN [patent_app_type] => utility [patent_app_number] => 18/269399 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18269399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/269399
Portable cargo handling equipment for liquid hydrogen Dec 21, 2021 Issued
Array ( [id] => 17687480 [patent_doc_number] => 20220194772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => FUNNEL BASED ON BIVARIATE NORMAL DISTRIBUTION [patent_app_type] => utility [patent_app_number] => 17/556265 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556265
Funnel based on bivariate normal distribution Dec 19, 2021 Issued
Array ( [id] => 17520252 [patent_doc_number] => 20220106101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => EVACUATED BOTTLE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/554672 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9572 [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] => 17554672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554672
EVACUATED BOTTLE SYSTEM Dec 16, 2021 Abandoned
Array ( [id] => 17519416 [patent_doc_number] => 20220105264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => INSTRUMENTS AND METHODS FOR LOADING CELLS INTO IMPLANTABLE DEVICES [patent_app_type] => utility [patent_app_number] => 17/551536 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17551536 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551536
Instruments and methods for loading cells into implantable devices Dec 14, 2021 Issued
Array ( [id] => 18354935 [patent_doc_number] => 11643322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Maintenance base station and cleaning robot system [patent_app_type] => utility [patent_app_number] => 17/643659 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5030 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17643659 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643659
Maintenance base station and cleaning robot system Dec 9, 2021 Issued
Array ( [id] => 18922573 [patent_doc_number] => 20240025577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => ASEPTIC MANIFOLD DISPENSING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/255379 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18255379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255379
ASEPTIC MANIFOLD DISPENSING ASSEMBLY Dec 8, 2021 Abandoned
Array ( [id] => 18979946 [patent_doc_number] => 11905106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Product tank and device for filling a container with a filling product [patent_app_type] => utility [patent_app_number] => 17/539547 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6254 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539547
Product tank and device for filling a container with a filling product Nov 30, 2021 Issued
Array ( [id] => 18979946 [patent_doc_number] => 11905106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Product tank and device for filling a container with a filling product [patent_app_type] => utility [patent_app_number] => 17/539547 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6254 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539547
Product tank and device for filling a container with a filling product Nov 30, 2021 Issued
Array ( [id] => 18979946 [patent_doc_number] => 11905106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Product tank and device for filling a container with a filling product [patent_app_type] => utility [patent_app_number] => 17/539547 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6254 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539547
Product tank and device for filling a container with a filling product Nov 30, 2021 Issued
Array ( [id] => 18979946 [patent_doc_number] => 11905106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Product tank and device for filling a container with a filling product [patent_app_type] => utility [patent_app_number] => 17/539547 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6254 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539547
Product tank and device for filling a container with a filling product Nov 30, 2021 Issued
Array ( [id] => 17672483 [patent_doc_number] => 20220185650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => LIQUID DISPENSING DEVICE AND METHOD FOR CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 17/537745 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17537745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537745
Liquid dispensing device and method for controlling the same Nov 29, 2021 Issued
Array ( [id] => 18717720 [patent_doc_number] => 11795050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Device and method for pumping low evaporation products under vacuum [patent_app_type] => utility [patent_app_number] => 17/536375 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6867 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536375
Device and method for pumping low evaporation products under vacuum Nov 28, 2021 Issued
Array ( [id] => 20118017 [patent_doc_number] => 12367731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Electric portion controlled dry food dispenser [patent_app_type] => utility [patent_app_number] => 17/533140 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 4866 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533140
Electric portion controlled dry food dispenser Nov 22, 2021 Issued
Array ( [id] => 18971156 [patent_doc_number] => 20240051248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => BREAKDOWN SERVICE APPARATUS HAVING BATTERY, METHOD FOR SEALING AND PUMPING UP VEHICLE TIRES, AND SYSTEM FOR CHARGING A BREAKDOWN SERVICE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/257969 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18257969 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257969
BREAKDOWN SERVICE APPARATUS HAVING BATTERY, METHOD FOR SEALING AND PUMPING UP VEHICLE TIRES, AND SYSTEM FOR CHARGING A BREAKDOWN SERVICE APPARATUS Nov 17, 2021 Pending
Array ( [id] => 17460033 [patent_doc_number] => 20220073338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => PRESSURIZED LIQUID FILL GUN APPARATUS AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 17/455175 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455175
Pressurized liquid fill gun apparatus and method of use Nov 15, 2021 Issued
Array ( [id] => 18324820 [patent_doc_number] => 20230122948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => FUNNEL [patent_app_type] => utility [patent_app_number] => 17/525665 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4388 [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] => 17525665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/525665
Funnel Nov 11, 2021 Issued
Menu