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] => 19930071 [patent_doc_number] => 12303263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Non-invasive detection method, device, system and wearable apparatus for tissue element [patent_app_type] => utility [patent_app_number] => 17/312818 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 12208 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17312818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312818
Non-invasive detection method, device, system and wearable apparatus for tissue element Dec 15, 2019 Issued
Array ( [id] => 16175041 [patent_doc_number] => 20200222009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => PULSE OXIMETER ACCESS APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 16/713675 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16713675 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/713675
Pulse oximeter access apparatus and method Dec 12, 2019 Issued
Array ( [id] => 16085881 [patent_doc_number] => 20200196927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => BLOOD OXYGEN DETECTION CHIP WITH CAPABILITY OF FAST TRACKING LIGHT INTENSITY [patent_app_type] => utility [patent_app_number] => 16/705320 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16705320 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/705320
Blood oxygen detection chip with capability of fast tracking light intensity Dec 5, 2019 Issued
Array ( [id] => 16604393 [patent_doc_number] => 10905375 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-02 [patent_title] => Fingernail pulse monitor system [patent_app_type] => utility [patent_app_number] => 16/698814 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 30 [patent_no_of_words] => 4732 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16698814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/698814
Fingernail pulse monitor system Nov 26, 2019 Issued
Array ( [id] => 17648162 [patent_doc_number] => 11350861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => System and method for a non-invasive medical sensor [patent_app_type] => utility [patent_app_number] => 16/694867 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 28 [patent_no_of_words] => 9157 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694867 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/694867
System and method for a non-invasive medical sensor Nov 24, 2019 Issued
Array ( [id] => 15645659 [patent_doc_number] => 20200085359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => METHOD FOR SPECTROPHOTOMETRIC BLOOD OXYGENATION MONITORING OF ORGANS IN THE BODY [patent_app_type] => utility [patent_app_number] => 16/692863 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16692863 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/692863
Method for spectrophotometric blood oxygenation monitoring of organs in the body Nov 21, 2019 Issued
Array ( [id] => 15645645 [patent_doc_number] => 20200085352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => MULTIPLE SENSOR GLUCOSE CONCENTRATION DETERMINATION ANALYZER APPARATUS AND METHOD OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/691611 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16691611 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/691611
Multiple sensor glucose concentration determination analyzer apparatus and method of use thereof Nov 21, 2019 Issued
Array ( [id] => 18115959 [patent_doc_number] => 11547329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Depth resolved noninvasive glucose concentration determination analyzer apparatus and method of use thereof [patent_app_type] => utility [patent_app_number] => 16/691615 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 28 [patent_no_of_words] => 11595 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16691615 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/691615
Depth resolved noninvasive glucose concentration determination analyzer apparatus and method of use thereof Nov 21, 2019 Issued
Array ( [id] => 17618606 [patent_doc_number] => 11337629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Renal function analysis method and apparatus [patent_app_type] => utility [patent_app_number] => 16/692490 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 11095 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16692490 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/692490
Renal function analysis method and apparatus Nov 21, 2019 Issued
Array ( [id] => 17426029 [patent_doc_number] => 20220053737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => BRDC SIGN DETECTING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/296696 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296696
BRDC sign detecting system Nov 19, 2019 Issued
Array ( [id] => 15959753 [patent_doc_number] => 20200163628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => NONINVASIVE SENSOR SYSTEM WITH VISUAL INFOGRAPHIC DISPLAY [patent_app_type] => utility [patent_app_number] => 16/688692 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16688692 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688692
Noninvasive sensor system with visual infographic display Nov 18, 2019 Issued
Array ( [id] => 16523021 [patent_doc_number] => 20200397101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => ADAPTIVE FINGER SIZE RING [patent_app_type] => utility [patent_app_number] => 16/683656 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683656
Adaptive finger size ring Nov 13, 2019 Issued
Array ( [id] => 18245750 [patent_doc_number] => 11602309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Needle member, sensor, and method for manufacturing needle member [patent_app_type] => utility [patent_app_number] => 16/684561 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 10262 [patent_no_of_claims] => 5 [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] => 16684561 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/684561
Needle member, sensor, and method for manufacturing needle member Nov 13, 2019 Issued
Array ( [id] => 15894081 [patent_doc_number] => 20200146559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => Elastic Photoelectric Sensor Module [patent_app_type] => utility [patent_app_number] => 16/678572 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678572 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678572
Elastic Photoelectric Sensor Module Nov 7, 2019 Abandoned
Array ( [id] => 16007201 [patent_doc_number] => 10674948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Hypersaturation index [patent_app_type] => utility [patent_app_number] => 16/674812 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 5173 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16674812 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/674812
Hypersaturation index Nov 4, 2019 Issued
Array ( [id] => 19854240 [patent_doc_number] => 12257047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Concentration measurement device and concentration measurement method [patent_app_type] => utility [patent_app_number] => 17/293061 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10142 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17293061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293061
Concentration measurement device and concentration measurement method Oct 29, 2019 Issued
Array ( [id] => 18503245 [patent_doc_number] => 11701035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Noninvasive blood glucose detector and method using IR [patent_app_type] => utility [patent_app_number] => 16/665536 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7215 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16665536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/665536
Noninvasive blood glucose detector and method using IR Oct 27, 2019 Issued
Array ( [id] => 17873957 [patent_doc_number] => 11445948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Patient connector assembly with vertical detents [patent_app_type] => utility [patent_app_number] => 16/597503 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6082 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16597503 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597503
Patient connector assembly with vertical detents Oct 8, 2019 Issued
Array ( [id] => 17891629 [patent_doc_number] => 11454589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Method and apparatus for non-invasively measuring circulatory hemoglobin [patent_app_type] => utility [patent_app_number] => 16/593223 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5945 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16593223 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593223
Method and apparatus for non-invasively measuring circulatory hemoglobin Oct 3, 2019 Issued
Array ( [id] => 18231792 [patent_doc_number] => 11596331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Apparatus and method for estimating analyte concentration [patent_app_type] => utility [patent_app_number] => 16/593075 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7357 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16593075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593075
Apparatus and method for estimating analyte concentration Oct 3, 2019 Issued
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