Search

Tu A. Vo

Examiner (ID: 1796, Phone: (571)270-1045 , Office: P/3771 )

Most Active Art Unit
3785
Art Unit(s)
3771, 3785
Total Applications
687
Issued Applications
394
Pending Applications
84
Abandoned Applications
231

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17695844 [patent_doc_number] => 11369545 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-28 [patent_title] => Swinging touch massage device [patent_app_type] => utility [patent_app_number] => 17/553733 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5436 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553733
Swinging touch massage device Dec 15, 2021 Issued
Array ( [id] => 17741333 [patent_doc_number] => 11389374 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-19 [patent_title] => Massage device integrated with knocking and sucking functions [patent_app_type] => utility [patent_app_number] => 17/553721 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3848 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553721 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553721
Massage device integrated with knocking and sucking functions Dec 15, 2021 Issued
Array ( [id] => 18412185 [patent_doc_number] => 11666713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Mist inhaler devices [patent_app_type] => utility [patent_app_number] => 17/552281 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 62 [patent_no_of_words] => 36285 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 906 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552281
Mist inhaler devices Dec 14, 2021 Issued
Array ( [id] => 17480356 [patent_doc_number] => 20220087860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => METHOD AND SYSTEM FOR REGULATING CORE BODY TEMPERATURE [patent_app_type] => utility [patent_app_number] => 17/543442 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17543442 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543442
METHOD AND SYSTEM FOR REGULATING CORE BODY TEMPERATURE Dec 5, 2021 Pending
Array ( [id] => 17480389 [patent_doc_number] => 20220087893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => FASCIA TISSUE FITNESS DEVICE [patent_app_type] => utility [patent_app_number] => 17/541132 [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] => 2083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541132
FASCIA TISSUE FITNESS DEVICE Dec 1, 2021 Abandoned
Array ( [id] => 17472292 [patent_doc_number] => 20220079796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => ORTHOPEDIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/534247 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534247
Orthopedic device Nov 22, 2021 Issued
Array ( [id] => 18716392 [patent_doc_number] => 11793713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Percussion massager having variable and selectable stroke length [patent_app_type] => utility [patent_app_number] => 17/524732 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 2095 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524732
Percussion massager having variable and selectable stroke length Nov 10, 2021 Issued
Array ( [id] => 18842963 [patent_doc_number] => 20230405367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => RESPIRATION FLOW APPARATUS [patent_app_type] => utility [patent_app_number] => 18/251376 [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] => 9677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18251376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251376
RESPIRATION FLOW APPARATUS Nov 1, 2021 Pending
Array ( [id] => 17539973 [patent_doc_number] => 11305077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [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] => 17/517125 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 18952 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517125
Therapeutic device for treatment of conditions relating to the sinuses, nasal cavities, ear, nose and throat Nov 1, 2021 Issued
Array ( [id] => 17974517 [patent_doc_number] => 11491355 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-08 [patent_title] => Respiration flow apparatus [patent_app_type] => utility [patent_app_number] => 17/515582 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9639 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515582 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515582
Respiration flow apparatus Oct 31, 2021 Issued
Array ( [id] => 17546496 [patent_doc_number] => 20220117837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => VIBRATION PRODUCING DEVICE WITH SLEEP CYCLE FUNCTION AND TRANSDUCER [patent_app_type] => utility [patent_app_number] => 17/503317 [patent_app_country] => US [patent_app_date] => 2021-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17503317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/503317
VIBRATION PRODUCING DEVICE WITH SLEEP CYCLE FUNCTION AND TRANSDUCER Oct 16, 2021 Pending
Array ( [id] => 17383711 [patent_doc_number] => 20220031563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => TREATMENTS FOR BLOOD SUGAR LEVELS AND MUSCLE TISSUE OPTIMIZATION USING EXTRACORPOREAL ACOUSTIC SHOCK WAVES [patent_app_type] => utility [patent_app_number] => 17/502778 [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] => 10214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502778
TREATMENTS FOR BLOOD SUGAR LEVELS AND MUSCLE TISSUE OPTIMIZATION USING EXTRACORPOREAL ACOUSTIC SHOCK WAVES Oct 14, 2021 Abandoned
Array ( [id] => 18707864 [patent_doc_number] => 20230330448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => DE-MISTING SYSTEM FOR A MASK AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 18/025575 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18025575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025575
DE-MISTING SYSTEM FOR A MASK AND ASSOCIATED METHODS Oct 13, 2021 Pending
Array ( [id] => 18769678 [patent_doc_number] => 20230364448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => Air-Conditioned Facemask [patent_app_type] => utility [patent_app_number] => 18/246885 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18246885 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246885
Air-Conditioned Facemask Sep 28, 2021 Pending
Array ( [id] => 18769679 [patent_doc_number] => 20230364449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => A RE-USABLE PERSONAL PROTECTIVE EQUIPMENT KIT BATTERY POWERED FILTERED AIR VENTILATION AND COMMUNICATION DEVICE FOR PROTECTIVE SHIELDING [patent_app_type] => utility [patent_app_number] => 18/028728 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18028728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028728
A RE-USABLE PERSONAL PROTECTIVE EQUIPMENT KIT BATTERY POWERED FILTERED AIR VENTILATION AND COMMUNICATION DEVICE FOR PROTECTIVE SHIELDING Sep 26, 2021 Pending
Array ( [id] => 18768729 [patent_doc_number] => 20230363483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => A REUSABLE HEAD GEAR WITH REPLACEABLE MICROFILTER ASSEMBLIES POWERED AIR CIRCULATION, EARTHING AND COMMUNICATION PROTOCOL [patent_app_type] => utility [patent_app_number] => 18/028717 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18028717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028717
A REUSABLE HEAD GEAR WITH REPLACEABLE MICROFILTER ASSEMBLIES POWERED AIR CIRCULATION, EARTHING AND COMMUNICATION PROTOCOL Sep 26, 2021 Pending
Array ( [id] => 17472638 [patent_doc_number] => 20220080142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => HEAT AND MOISTURE EXCHANGER DEVICE (HME) WITH FILTERING [patent_app_type] => utility [patent_app_number] => 17/475967 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475967
HEAT AND MOISTURE EXCHANGER DEVICE (HME) WITH FILTERING Sep 14, 2021 Abandoned
Array ( [id] => 19372854 [patent_doc_number] => 12064393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Device, systems, and methods for prevention of deep vein thrombosis [patent_app_type] => utility [patent_app_number] => 17/464183 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 13483 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17464183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464183
Device, systems, and methods for prevention of deep vein thrombosis Aug 31, 2021 Issued
Array ( [id] => 18673264 [patent_doc_number] => 20230310763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => DRUG DELIVERY DEVICES WITH MULTIPLE DRUG VIALS [patent_app_type] => utility [patent_app_number] => 18/024100 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18024100 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024100
DRUG DELIVERY DEVICES WITH MULTIPLE DRUG VIALS Aug 30, 2021 Pending
Array ( [id] => 18655515 [patent_doc_number] => 20230301378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => WEARABLE ITEMS FORMED FROM WATER-DISSOLVABLE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/023297 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18023297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/023297
WEARABLE ITEMS FORMED FROM WATER-DISSOLVABLE MATERIAL Aug 25, 2021 Abandoned
Menu