Search

Hoa Cao Nguyen

Examiner (ID: 6850, Phone: (571)272-8293 , Office: P/2847 )

Most Active Art Unit
2847
Art Unit(s)
2835, 2841, 2847
Total Applications
1364
Issued Applications
1099
Pending Applications
12
Abandoned Applications
265

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14742935 [patent_doc_number] => 20190254641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => BIOFLUID SENSING DEVICES WITH SENSOR ABRASION PROTECTION [patent_app_type] => utility [patent_app_number] => 16/403094 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16403094 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/403094
BIOFLUID SENSING DEVICES WITH SENSOR ABRASION PROTECTION May 2, 2019 Abandoned
Array ( [id] => 17451500 [patent_doc_number] => 11266333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Apparatus and methods for monitoring hypoxia [patent_app_type] => utility [patent_app_number] => 16/393230 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9104 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16393230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/393230
Apparatus and methods for monitoring hypoxia Apr 23, 2019 Issued
Array ( [id] => 17798721 [patent_doc_number] => 11412980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Optical sensor for wearable devices [patent_app_type] => utility [patent_app_number] => 16/391244 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 29286 [patent_no_of_claims] => 20 [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] => 16391244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/391244
Optical sensor for wearable devices Apr 21, 2019 Issued
Array ( [id] => 19290199 [patent_doc_number] => 12029536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Device and method suitable for monitoring arterial blood in a body part [patent_app_type] => utility [patent_app_number] => 16/390142 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 7384 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16390142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/390142
Device and method suitable for monitoring arterial blood in a body part Apr 21, 2019 Issued
Array ( [id] => 14959799 [patent_doc_number] => 20190307377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => ROBUST FRACTIONAL SATURATION DETERMINATION [patent_app_type] => utility [patent_app_number] => 16/387352 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3815 [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] => 16387352 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/387352
Robust fractional saturation determination Apr 16, 2019 Issued
Array ( [id] => 17586171 [patent_doc_number] => 11324412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Surgical instruments with sensors for detecting tissue properties, and system using such instruments [patent_app_type] => utility [patent_app_number] => 16/299808 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 34 [patent_no_of_words] => 11009 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16299808 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/299808
Surgical instruments with sensors for detecting tissue properties, and system using such instruments Mar 11, 2019 Issued
Array ( [id] => 15129345 [patent_doc_number] => 10478104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Glucose sensing contact lens [patent_app_type] => utility [patent_app_number] => 16/351342 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 10762 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16351342 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/351342
Glucose sensing contact lens Mar 11, 2019 Issued
Array ( [id] => 16511116 [patent_doc_number] => 20200390372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => Fourier-Transform Infrared (FT-IR) Spectroscopy Using a Mobile Device [patent_app_type] => utility [patent_app_number] => 16/959509 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9016 [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] => 16959509 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/959509
Fourier-transform infrared (FT-IR) spectroscopy using a mobile device Mar 10, 2019 Issued
Array ( [id] => 19439707 [patent_doc_number] => 12089930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Method and apparatus for non-invasive hemoglobin level prediction [patent_app_type] => utility [patent_app_number] => 16/978129 [patent_app_country] => US [patent_app_date] => 2019-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 6995 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978129 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978129
Method and apparatus for non-invasive hemoglobin level prediction Mar 4, 2019 Issued
Array ( [id] => 14805437 [patent_doc_number] => 20190269328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => Systems and Methods for Modulating Physiological State [patent_app_type] => utility [patent_app_number] => 16/289802 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 16289802 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289802
Systems and methods for modulating physiological state Feb 28, 2019 Issued
Array ( [id] => 16769378 [patent_doc_number] => 10980457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Tissue profile wellness monitor [patent_app_type] => utility [patent_app_number] => 16/286393 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2976 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16286393 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/286393
Tissue profile wellness monitor Feb 25, 2019 Issued
Array ( [id] => 17241434 [patent_doc_number] => 20210361177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => Non-Invasive Continuous Blood Pressure Monitoring [patent_app_type] => utility [patent_app_number] => 16/968133 [patent_app_country] => US [patent_app_date] => 2019-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 16968133 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968133
Non-Invasive Continuous Blood Pressure Monitoring Feb 5, 2019 Abandoned
Array ( [id] => 16754922 [patent_doc_number] => 10973447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Noninvasive oximetry optical sensor including disposable and reusable elements [patent_app_type] => utility [patent_app_number] => 16/248001 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6003 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16248001 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/248001
Noninvasive oximetry optical sensor including disposable and reusable elements Jan 14, 2019 Issued
Array ( [id] => 18716112 [patent_doc_number] => 11793431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Systems and methods for the detection and quantification of ammonia and ammonium in fluids [patent_app_type] => utility [patent_app_number] => 16/959551 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 16155 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16959551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/959551
Systems and methods for the detection and quantification of ammonia and ammonium in fluids Jan 10, 2019 Issued
Array ( [id] => 18367814 [patent_doc_number] => 11647959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Sampling device for drug development and diagnosis of gastric-intestinal diseases [patent_app_type] => utility [patent_app_number] => 16/958165 [patent_app_country] => US [patent_app_date] => 2019-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 7495 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16958165 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958165
Sampling device for drug development and diagnosis of gastric-intestinal diseases Jan 1, 2019 Issued
Array ( [id] => 16450515 [patent_doc_number] => 20200359941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => SYSTEMS, DEVICES, AND METHODS FOR PERFORMING TRANS-ABDOMINAL FETAL OXIMETRY AND/OR TRANS-ABDOMINAL FETAL PULSE OXIMETRY USING INDEPENDENT COMPONENT ANALYSIS [patent_app_type] => utility [patent_app_number] => 16/958136 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11009 [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] => 16958136 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958136
Systems, devices, and methods for performing trans-abdominal fetal oximetry and/or transabdominal fetal pulse oximetry using independent component analysis Dec 27, 2018 Issued
Array ( [id] => 14496811 [patent_doc_number] => 20190192060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => DEVICE AND METHOD FOR BLOOD VOLUME MEASUREMENT [patent_app_type] => utility [patent_app_number] => 16/233488 [patent_app_country] => US [patent_app_date] => 2018-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 16233488 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/233488
Device and method for blood volume measurement Dec 26, 2018 Issued
Array ( [id] => 14496863 [patent_doc_number] => 20190192086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => SPECTROSCOPIC MONITORING FOR THE MEASUREMENT OF MULTIPLE PHYSIOLOGICAL PARAMETERS [patent_app_type] => utility [patent_app_number] => 16/232288 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232288 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232288
SPECTROSCOPIC MONITORING FOR THE MEASUREMENT OF MULTIPLE PHYSIOLOGICAL PARAMETERS Dec 25, 2018 Abandoned
Array ( [id] => 16107369 [patent_doc_number] => 20200205707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => WEARABLE SENSOR FOR ACQUISITION OF BIOMETRICS DATA [patent_app_type] => utility [patent_app_number] => 16/232182 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232182 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232182
WEARABLE SENSOR FOR ACQUISITION OF BIOMETRICS DATA Dec 25, 2018 Abandoned
Array ( [id] => 16085879 [patent_doc_number] => 20200196926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => SpO2 SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/229362 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16229362 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/229362
SpO2 system and method Dec 20, 2018 Issued
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