Search

Tu A. Vo

Examiner (ID: 18730, Phone: (571)270-1045 , Office: P/3771 )

Most Active Art Unit
3785
Art Unit(s)
3785, 3771
Total Applications
647
Issued Applications
384
Pending Applications
85
Abandoned Applications
219

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17427083 [patent_doc_number] => 20220054791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => HIGH FLOW THERAPY WITH BUILT-IN OXYGEN CONCENTRATOR [patent_app_type] => utility [patent_app_number] => 17/361958 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17361958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361958
HIGH FLOW THERAPY WITH BUILT-IN OXYGEN CONCENTRATOR Jun 28, 2021 Abandoned
Array ( [id] => 19960438 [patent_doc_number] => 12329910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Medical tubes and connectors for gases delivery systems [patent_app_type] => utility [patent_app_number] => 17/304936 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 42 [patent_no_of_words] => 7986 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17304936 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/304936
Medical tubes and connectors for gases delivery systems Jun 27, 2021 Issued
Array ( [id] => 18449294 [patent_doc_number] => 20230190570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => METHODS FOR TREATING SPASTICITY USING ANTI-SPASMODIC COMPOSITIONS AND NEGATIVE PRESSURE THERAPY [patent_app_type] => utility [patent_app_number] => 18/011079 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9970 [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] => 18011079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/011079
METHODS FOR TREATING SPASTICITY USING ANTI-SPASMODIC COMPOSITIONS AND NEGATIVE PRESSURE THERAPY Jun 21, 2021 Abandoned
Array ( [id] => 17297633 [patent_doc_number] => 20210393472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => PRESSURE THERAPY METHODS AND DEVICES FOR TREATING SPASTICITY [patent_app_type] => utility [patent_app_number] => 17/354721 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17354721 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354721
PRESSURE THERAPY METHODS AND DEVICES FOR TREATING SPASTICITY Jun 21, 2021 Pending
Array ( [id] => 17434274 [patent_doc_number] => 11259578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => PPE with rotating assembly providing multiple face covers [patent_app_type] => utility [patent_app_number] => 17/352340 [patent_app_country] => US [patent_app_date] => 2021-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4336 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17352340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/352340
PPE with rotating assembly providing multiple face covers Jun 19, 2021 Issued
Array ( [id] => 17110271 [patent_doc_number] => 20210290868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => THERAPEUTIC DEVICE FOR TREATMENT OF CONDITIONS RELATING TO THE SINUSES, NASAL CAVITIES, EAR, NOSE AND THROAT [patent_app_type] => utility [patent_app_number] => 17/341918 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17341918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341918
Therapeutic device for treatment of conditions relating to the sinuses, nasal cavities, ear, nose and throat Jun 7, 2021 Issued
Array ( [id] => 17095217 [patent_doc_number] => 20210283008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => SELF-CONTAINED PORTABLE POSITIONABLE OSCILLATING MOTOR ARRAY WITH STRAP TENSION SENSING ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/328523 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328523
SELF-CONTAINED PORTABLE POSITIONABLE OSCILLATING MOTOR ARRAY WITH STRAP TENSION SENSING ELEMENTS May 23, 2021 Pending
Array ( [id] => 17095217 [patent_doc_number] => 20210283008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => SELF-CONTAINED PORTABLE POSITIONABLE OSCILLATING MOTOR ARRAY WITH STRAP TENSION SENSING ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/328523 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328523
SELF-CONTAINED PORTABLE POSITIONABLE OSCILLATING MOTOR ARRAY WITH STRAP TENSION SENSING ELEMENTS May 23, 2021 Pending
Array ( [id] => 18259822 [patent_doc_number] => 11607508 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-21 [patent_title] => Device for sublingual application of a therapeutic dose of medication in fractions [patent_app_type] => utility [patent_app_number] => 17/317164 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3974 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317164
Device for sublingual application of a therapeutic dose of medication in fractions May 10, 2021 Issued
Array ( [id] => 18523126 [patent_doc_number] => 20230233781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => VENTILATION DEVICE DESIGNED TO IDENTIFY FUNCTIONAL IMPAIRMENT OF ITS O2 SENSOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/923320 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13626 [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] => 17923320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923320
Ventilation device designed to identify functional impairment of its O2 sensor assembly May 4, 2021 Issued
Array ( [id] => 17341957 [patent_doc_number] => 20220008288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => CARDIOPULMONARY RESUSCITATION (CPR) USING CHEST COMPRESSIONS SYNCHRONISED WITH ALTERNATING PRESSURE MECHANICAL VENTILATION [patent_app_type] => utility [patent_app_number] => 17/307089 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307089
Cardiopulmonary resuscitation (CPR) using chest compressions synchronised with alternating pressure mechanical ventilation May 3, 2021 Issued
Array ( [id] => 17184114 [patent_doc_number] => 20210330999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Sterile Body Suit Apparatus, System, and Method [patent_app_type] => utility [patent_app_number] => 17/239213 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239213
Sterile Body Suit Apparatus, System, and Method Apr 22, 2021 Pending
Array ( [id] => 18510190 [patent_doc_number] => 20230226293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => LUNG AIRWAY CLEARANCE [patent_app_type] => utility [patent_app_number] => 17/919770 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18246 [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] => 17919770 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/919770
LUNG AIRWAY CLEARANCE Apr 21, 2021 Pending
Array ( [id] => 17286387 [patent_doc_number] => 11202925 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-21 [patent_title] => Full face and head mask [patent_app_type] => utility [patent_app_number] => 17/236789 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 6196 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236789
Full face and head mask Apr 20, 2021 Issued
Array ( [id] => 17005214 [patent_doc_number] => 20210236375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => APPARATUS AND SYSTEMS FOR CONTROLLED COLLAPSE OF AN EXOSKELETON [patent_app_type] => utility [patent_app_number] => 17/234705 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17234705 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234705
Apparatus and systems for controlled collapse of an exoskeleton Apr 18, 2021 Issued
Array ( [id] => 17570079 [patent_doc_number] => 11318333 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-03 [patent_title] => Respiratory protection system [patent_app_type] => utility [patent_app_number] => 17/233444 [patent_app_country] => US [patent_app_date] => 2021-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 42 [patent_no_of_words] => 9018 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [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] => 17233444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233444
Respiratory protection system Apr 16, 2021 Issued
Array ( [id] => 17291186 [patent_doc_number] => 20210387025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => INTEGRATED MANIFOLD SYSTEM [patent_app_type] => utility [patent_app_number] => 17/231258 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231258
INTEGRATED MANIFOLD SYSTEM Apr 14, 2021 Abandoned
Array ( [id] => 17123602 [patent_doc_number] => 20210298370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Upper Body Positive Pressure Protection Suit [patent_app_type] => utility [patent_app_number] => 17/218073 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218073
Upper Body Positive Pressure Protection Suit Mar 29, 2021 Abandoned
Array ( [id] => 17124721 [patent_doc_number] => 20210299489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => FILTER CONTAINING PHARMACEUTICAL SALT FOR A FACE MASK, BREATHABLE FACE MASK CONTAINING THE FILTER, AND METHOD OF MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/213801 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213801
FILTER CONTAINING PHARMACEUTICAL SALT FOR A FACE MASK, BREATHABLE FACE MASK CONTAINING THE FILTER, AND METHOD OF MANUFACTURING Mar 25, 2021 Pending
Array ( [id] => 20263110 [patent_doc_number] => 12434079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Pathogen protection device [patent_app_type] => utility [patent_app_number] => 17/212278 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212278
Pathogen protection device Mar 24, 2021 Issued
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