Search

Tu A. Vo

Examiner (ID: 819, Phone: (571)270-1045 , Office: P/3771 )

Most Active Art Unit
3785
Art Unit(s)
3785, 3771
Total Applications
657
Issued Applications
387
Pending Applications
84
Abandoned Applications
221

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18411979 [patent_doc_number] => 11666506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Automated chest compression device [patent_app_type] => utility [patent_app_number] => 16/875734 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 7991 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16875734 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875734
Automated chest compression device May 14, 2020 Issued
Array ( [id] => 16267111 [patent_doc_number] => 20200268598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [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] => 16/874316 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16874316 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874316
Therapeutic device for treatment of conditions relating to the sinuses, nasal cavities, ear, nose and throat May 13, 2020 Issued
Array ( [id] => 16648687 [patent_doc_number] => 10925841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Epinephrine spray formulations [patent_app_type] => utility [patent_app_number] => 16/864183 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 85023 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16864183 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864183
Epinephrine spray formulations Apr 30, 2020 Issued
Array ( [id] => 17670758 [patent_doc_number] => 20220183925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => A DEVICE AND METHOD TO INDUCE INTERFERENTIAL BEAT VIBRATIONS AND FREQUENCIES INTO THE BODY [patent_app_type] => utility [patent_app_number] => 17/437386 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5805 [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] => 17437386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437386
Device and method to induce interferential beat vibrations and frequencies into the body Apr 22, 2020 Issued
Array ( [id] => 16310629 [patent_doc_number] => 20200289367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => Automated Chest Compression Device [patent_app_type] => utility [patent_app_number] => 16/856863 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6837 [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] => 16856863 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/856863
Automated chest compression device Apr 22, 2020 Issued
Array ( [id] => 16596784 [patent_doc_number] => 20210023315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => CONTROLLED-DOSE MEDICINAL LIQUID VAPING DEVICE [patent_app_type] => utility [patent_app_number] => 16/834953 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16834953 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834953
CONTROLLED-DOSE MEDICINAL LIQUID VAPING DEVICE Mar 29, 2020 Abandoned
Array ( [id] => 17639956 [patent_doc_number] => 20220167694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => HEALTH BAND FOR HUMAN BODY [patent_app_type] => utility [patent_app_number] => 17/442838 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442838 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442838
HEALTH BAND FOR HUMAN BODY Mar 22, 2020 Abandoned
Array ( [id] => 18619345 [patent_doc_number] => 11752369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Mask system for crew members of an aircraft [patent_app_type] => utility [patent_app_number] => 16/823672 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4106 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16823672 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823672
Mask system for crew members of an aircraft Mar 18, 2020 Issued
Array ( [id] => 16358790 [patent_doc_number] => 20200315541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => Gastrointestinal Capsule and Treatment Method [patent_app_type] => utility [patent_app_number] => 16/823035 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16823035 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823035
Gastrointestinal Capsule and Treatment Method Mar 17, 2020 Pending
Array ( [id] => 16109041 [patent_doc_number] => 20200206543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => GENERAL-PURPOSE SYNTHETIC RESIN MASK USING VELCRO INSERTING-TYPE FILTER EXCHANGE MODE, AND INJECTION MOLDING DEVICE AND MANUFACTURING METHOD THERFOR [patent_app_type] => utility [patent_app_number] => 16/814315 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16814315 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/814315
GENERAL-PURPOSE SYNTHETIC RESIN MASK USING VELCRO INSERTING-TYPE FILTER EXCHANGE MODE, AND INJECTION MOLDING DEVICE AND MANUFACTURING METHOD THERFOR Mar 9, 2020 Abandoned
Array ( [id] => 16311120 [patent_doc_number] => 20200289858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => PROCESS AND APPARATUS TO PRECLUDE UNFILTERED ATMOSPHERIC GASES AND HUMAN RESPIRATION PRODUCTS INCLUDING CARBON-DIOXIDE WITH CARBON-14 FROM ENTERING CONTROLLED GREENHOUSE ATMOSPHERIC GASES [patent_app_type] => utility [patent_app_number] => 16/813555 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16813555 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813555
Process and apparatus to preclude unfiltered atmospheric gases and human respiration products including carbon-dioxide with carbon-14 from entering controlled greenhouse atmospheric gases Mar 8, 2020 Issued
Array ( [id] => 16296085 [patent_doc_number] => 20200281808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => INSERTABLE STIMULATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/811907 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811907 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811907
INSERTABLE STIMULATION DEVICE Mar 5, 2020 Abandoned
Array ( [id] => 17733472 [patent_doc_number] => 20220218931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => MASK FOR MECHANICAL VENTILATOR [patent_app_type] => utility [patent_app_number] => 17/438637 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17438637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438637
Mask for mechanical ventilator Mar 2, 2020 Issued
Array ( [id] => 19011631 [patent_doc_number] => 11918531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Thermotherapy device [patent_app_type] => utility [patent_app_number] => 16/802486 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6209 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16802486 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802486
Thermotherapy device Feb 25, 2020 Issued
Array ( [id] => 16108837 [patent_doc_number] => 20200206441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => NASAL AEROSOL DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/798127 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16798127 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/798127
NASAL AEROSOL DELIVERY SYSTEM Feb 20, 2020 Abandoned
Array ( [id] => 16267168 [patent_doc_number] => 20200268655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => PLASMA AEROSOL INHALATION DEVICE AND METHOD FOR THINNING THE SPUTUM [patent_app_type] => utility [patent_app_number] => 16/794812 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16794812 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/794812
PLASMA AEROSOL INHALATION DEVICE AND METHOD FOR THINNING THE SPUTUM Feb 18, 2020 Abandoned
Array ( [id] => 17686172 [patent_doc_number] => 20220193464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Breathing Equipment for an Aircraft, Breathing Assembly and Method for Stowing the Breathing Equipment [patent_app_type] => utility [patent_app_number] => 17/431679 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17431679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431679
Breathing equipment for an aircraft, breathing assembly and method for stowing the breathing equipment Feb 16, 2020 Issued
Array ( [id] => 17625037 [patent_doc_number] => 20220160052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => PORTABLE DEVICE FOR ADMINISTERING A PHYSIOLOGICALLY ACTIVE LIQUID [patent_app_type] => utility [patent_app_number] => 17/430265 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17430265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430265
Portable device for administering a physiologically active liquid Feb 12, 2020 Issued
Array ( [id] => 20142920 [patent_doc_number] => 12377237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Breathing protector [patent_app_type] => utility [patent_app_number] => 17/431172 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17431172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431172
Breathing protector Feb 12, 2020 Issued
Array ( [id] => 17648383 [patent_doc_number] => 11351082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Seating-type gait rehabilitation robot improved in entry characteristics [patent_app_type] => utility [patent_app_number] => 17/429075 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6676 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17429075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429075
Seating-type gait rehabilitation robot improved in entry characteristics Feb 10, 2020 Issued
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