Search

Tuan H. Nguyen

Examiner (ID: 15469)

Most Active Art Unit
2813
Art Unit(s)
1104, 3992, 3991, 2813
Total Applications
1968
Issued Applications
1723
Pending Applications
53
Abandoned Applications
192

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15960833 [patent_doc_number] => 20200164168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => FACE MASK FOR NON-INVASIVE MECHANICAL VENTILATION WITH LOW VALUE OF CO2 REBREATHING [patent_app_type] => utility [patent_app_number] => 16/611302 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16611302 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/611302
Face mask for non-invasive mechanical ventilation with low value of CO May 9, 2018 Issued
Array ( [id] => 17489188 [patent_doc_number] => 11278468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Thermal heat therapy foam roller [patent_app_type] => utility [patent_app_number] => 15/878402 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1273 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15878402 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/878402
Thermal heat therapy foam roller Jan 22, 2018 Issued
Array ( [id] => 15114171 [patent_doc_number] => 20190343718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => PILLOW [patent_app_type] => utility [patent_app_number] => 16/476170 [patent_app_country] => US [patent_app_date] => 2018-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16476170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/476170
PILLOW Jan 3, 2018 Abandoned
Array ( [id] => 16680627 [patent_doc_number] => 10940083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Adjustable respirator shell [patent_app_type] => utility [patent_app_number] => 15/856790 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2834 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15856790 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/856790
Adjustable respirator shell Dec 27, 2017 Issued
Array ( [id] => 12657349 [patent_doc_number] => 20180110949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => AIRWAY DEVICE, BODY FLUID SUCTION TUBE, AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/850029 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 15850029 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850029
AIRWAY DEVICE, BODY FLUID SUCTION TUBE, AND METHOD OF USING THE SAME Dec 20, 2017 Abandoned
Array ( [id] => 12657322 [patent_doc_number] => 20180110940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => ATOMIZING UNIT [patent_app_type] => utility [patent_app_number] => 15/851064 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15851064 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/851064
Atomizing unit Dec 20, 2017 Issued
Array ( [id] => 16183045 [patent_doc_number] => 10716333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Aerosol-generating system having a cartridge and a bypass air inlet [patent_app_type] => utility [patent_app_number] => 15/838829 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 8479 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 15838829 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/838829
Aerosol-generating system having a cartridge and a bypass air inlet Dec 11, 2017 Issued
Array ( [id] => 12702838 [patent_doc_number] => 20180126112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => EXPIRATORY VALVE [patent_app_type] => utility [patent_app_number] => 15/804127 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15804127 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804127
Expiratory valve Nov 5, 2017 Issued
Array ( [id] => 15553023 [patent_doc_number] => 20200060923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => MASK HAVING MASSAGE FUNCTION AND MASK SYSTEM INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 16/348493 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16348493 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/348493
Mask having massage function and mask system including same Nov 5, 2017 Issued
Array ( [id] => 16703269 [patent_doc_number] => 10953184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Conduit with heating element [patent_app_type] => utility [patent_app_number] => 15/789827 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 3834 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15789827 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/789827
Conduit with heating element Oct 19, 2017 Issued
Array ( [id] => 17799147 [patent_doc_number] => 11413415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Estimating lung compliance and lung resistance using a pressure controlled breath to allow all respiratory muscle recoil generated pressure to vanish [patent_app_type] => utility [patent_app_number] => 16/339768 [patent_app_country] => US [patent_app_date] => 2017-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6195 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16339768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/339768
Estimating lung compliance and lung resistance using a pressure controlled breath to allow all respiratory muscle recoil generated pressure to vanish Sep 24, 2017 Issued
Array ( [id] => 12125261 [patent_doc_number] => 20180008847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'PERSONAL AIR FILTRATION APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 15/711881 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4294 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15711881 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/711881
Personal air filtration apparatus and method Sep 20, 2017 Issued
Array ( [id] => 12636936 [patent_doc_number] => 20180104142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => PHYSICAL THERAPY METHOD AND DEVICE SUITABLE THEREFOR [patent_app_type] => utility [patent_app_number] => 15/694879 [patent_app_country] => US [patent_app_date] => 2017-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15694879 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/694879
PHYSICAL THERAPY METHOD AND DEVICE SUITABLE THEREFOR Sep 3, 2017 Abandoned
Array ( [id] => 18151913 [patent_doc_number] => 11564862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Massage apparatus providing pulsed electromagnetic field [patent_app_type] => utility [patent_app_number] => 16/325943 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5303 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 16325943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/325943
Massage apparatus providing pulsed electromagnetic field Aug 28, 2017 Issued
Array ( [id] => 14436181 [patent_doc_number] => 20190175962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => BREATHING MASK WITH INCREASED USER COMFORT [patent_app_type] => utility [patent_app_number] => 16/327357 [patent_app_country] => US [patent_app_date] => 2017-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16327357 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/327357
Breathing mask with increased user comfort Aug 16, 2017 Issued
Array ( [id] => 16491380 [patent_doc_number] => 10857399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Patient respiratory mask with integrated microphone and method of patient communication utilizing the same [patent_app_type] => utility [patent_app_number] => 15/611136 [patent_app_country] => US [patent_app_date] => 2017-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3311 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15611136 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/611136
Patient respiratory mask with integrated microphone and method of patient communication utilizing the same May 31, 2017 Issued
Array ( [id] => 16140783 [patent_doc_number] => 10703450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Immersion survival suit [patent_app_type] => utility [patent_app_number] => 15/491805 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 2910 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 554 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15491805 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/491805
Immersion survival suit Apr 18, 2017 Issued
Array ( [id] => 11992610 [patent_doc_number] => 20170296765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'ENDOTRACHEAL TUBE EXTUBATION DETECTION' [patent_app_type] => utility [patent_app_number] => 15/489315 [patent_app_country] => US [patent_app_date] => 2017-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8087 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15489315 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/489315
Endotracheal tube extubation detection Apr 16, 2017 Issued
Array ( [id] => 13490491 [patent_doc_number] => 20180296788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => BAG-VALVE-MASK [patent_app_type] => utility [patent_app_number] => 15/488241 [patent_app_country] => US [patent_app_date] => 2017-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15488241 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/488241
Bag-valve-mask Apr 13, 2017 Issued
Array ( [id] => 13489777 [patent_doc_number] => 20180296431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => MASSAGE ROPE [patent_app_type] => utility [patent_app_number] => 15/487500 [patent_app_country] => US [patent_app_date] => 2017-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 15487500 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/487500
Massage rope Apr 13, 2017 Issued
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