Search

Chu Chuan Liu

Examiner (ID: 17155, Phone: (571)270-5507 , Office: P/3777 )

Most Active Art Unit
3791
Art Unit(s)
3735, 3777, 3791
Total Applications
937
Issued Applications
658
Pending Applications
78
Abandoned Applications
219

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16984331 [patent_doc_number] => 11071479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Handheld physiological sensor [patent_app_type] => utility [patent_app_number] => 16/154633 [patent_app_country] => US [patent_app_date] => 2018-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 12650 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16154633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/154633
Handheld physiological sensor Oct 7, 2018 Issued
Array ( [id] => 16282281 [patent_doc_number] => 20200275883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => System and Method for Measuring a Substance Concentration in the Exhaled Breath of a Patient [patent_app_type] => utility [patent_app_number] => 16/755546 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16755546 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755546
System and Method for Measuring a Substance Concentration in the Exhaled Breath of a Patient Oct 1, 2018 Abandoned
Array ( [id] => 13866387 [patent_doc_number] => 20190029534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => BODY-WORN PULSE OXIMETER [patent_app_type] => utility [patent_app_number] => 16/148874 [patent_app_country] => US [patent_app_date] => 2018-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16148874 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/148874
Body-worn pulse oximeter Sep 30, 2018 Issued
Array ( [id] => 13866391 [patent_doc_number] => 20190029536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => BODY-WORN PULSE OXIMETER [patent_app_type] => utility [patent_app_number] => 16/148948 [patent_app_country] => US [patent_app_date] => 2018-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16148948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/148948
Body-worn pulse oximeter Sep 30, 2018 Issued
Array ( [id] => 18231780 [patent_doc_number] => 11596319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Heart rate module [patent_app_type] => utility [patent_app_number] => 16/632165 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2332 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 16632165 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632165
Heart rate module Sep 5, 2018 Issued
Array ( [id] => 13773649 [patent_doc_number] => 20190000363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => REGIONAL SATURATION SHOCK DETECTION METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 16/123803 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16123803 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/123803
Regional saturation shock detection method and system Sep 5, 2018 Issued
Array ( [id] => 16876471 [patent_doc_number] => 11026588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Methods and apparatus for detecting motion noise and for removing motion noise from physiological signals [patent_app_type] => utility [patent_app_number] => 16/117929 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 30 [patent_no_of_words] => 9801 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16117929 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/117929
Methods and apparatus for detecting motion noise and for removing motion noise from physiological signals Aug 29, 2018 Issued
Array ( [id] => 16251631 [patent_doc_number] => 20200261005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => DEVICE, SYSTEM AND METHOD FOR NON-INVASIVE MONITORING OF PHYSIOLOGICAL MEASUREMENTS [patent_app_type] => utility [patent_app_number] => 16/638481 [patent_app_country] => US [patent_app_date] => 2018-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16638481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638481
Device, system and method for non-invasive monitoring of physiological measurements Aug 15, 2018 Issued
Array ( [id] => 17741053 [patent_doc_number] => 11389094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Apparatus and methods for infant monitoring [patent_app_type] => utility [patent_app_number] => 16/632190 [patent_app_country] => US [patent_app_date] => 2018-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 8391 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16632190 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632190
Apparatus and methods for infant monitoring Jul 15, 2018 Issued
Array ( [id] => 17874182 [patent_doc_number] => 11446173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Sleep apnea syndrome symptom improvement aid [patent_app_type] => utility [patent_app_number] => 16/317550 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 8721 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16317550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/317550
Sleep apnea syndrome symptom improvement aid Jul 9, 2018 Issued
Array ( [id] => 13532561 [patent_doc_number] => 20180317823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => Device and Mechanism for Facilitating Non-Invasive, Non-Piercing Monitoring of Blood Glucose [patent_app_type] => utility [patent_app_number] => 16/029361 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16029361 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029361
Device and Mechanism for Facilitating Non-Invasive, Non-Piercing Monitoring of Blood Glucose Jul 5, 2018 Abandoned
Array ( [id] => 13518639 [patent_doc_number] => 20180310862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => Device And Mechanism For Facilitating Non-Invasive, Non-Piercing Monitoring Of Blood Hemoglobin [patent_app_type] => utility [patent_app_number] => 16/029375 [patent_app_country] => US [patent_app_date] => 2018-07-06 [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] => 0 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029375
Device And Mechanism For Facilitating Non-Invasive, Non-Piercing Monitoring Of Blood Hemoglobin Jul 5, 2018 Abandoned
Array ( [id] => 15764963 [patent_doc_number] => 20200113499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => MEDICAL EXAMINATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/624966 [patent_app_country] => US [patent_app_date] => 2018-06-20 [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] => -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] => 16624966 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624966
MEDICAL EXAMINATION DEVICE Jun 19, 2018 Abandoned
Array ( [id] => 17183335 [patent_doc_number] => 20210330220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => SENSOR APPLICATOR ASSEMBLY FOR CONTINUOUS GLUCOSE MONITORING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/618359 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16618359 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618359
Sensor applicator assembly for continuous glucose monitoring system May 31, 2018 Issued
Array ( [id] => 15926827 [patent_doc_number] => 20200155047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => MICROFLUIDIC SYSTEMS FOR EPIDERMAL SAMPLING AND SENSING [patent_app_type] => utility [patent_app_number] => 16/616770 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -85 [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] => 16616770 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/616770
Microfluidic systems for epidermal sampling and sensing May 31, 2018 Issued
Array ( [id] => 13409091 [patent_doc_number] => 20180256088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => SYSTEMS, DEVICES, AND METHODS FOR PERFORMING TRANS-ABDOMINAL FETAL OXIMETRY AND/OR TRANS-ABDOMINAL FETAL PULSE OXIMETRY USING A HEARTBEAT SIGNAL FOR A PREGNANT MAMMAL [patent_app_type] => utility [patent_app_number] => 15/973141 [patent_app_country] => US [patent_app_date] => 2018-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15973141 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/973141
Systems, devices, and methods for performing trans-abdominal fetal oximetry and/or trans-abdominal fetal pulse oximetry using a heartbeat signal for a pregnant mammal May 6, 2018 Issued
Array ( [id] => 14168565 [patent_doc_number] => 10258268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => High-speed tissue oximetry system employing fast digital diffuse optical spectroscopy [patent_app_type] => utility [patent_app_number] => 15/960747 [patent_app_country] => US [patent_app_date] => 2018-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7589 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15960747 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/960747
High-speed tissue oximetry system employing fast digital diffuse optical spectroscopy Apr 23, 2018 Issued
Array ( [id] => 13563079 [patent_doc_number] => 20180333087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => PATIENT MONITOR CAPABLE OF MONITORING THE QUALITY OF ATTACHED PROBES AND ACCESSORIES [patent_app_type] => utility [patent_app_number] => 15/956179 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8538 [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] => 15956179 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/956179
Patient monitor capable of monitoring the quality of attached probes and accessories Apr 17, 2018 Issued
Array ( [id] => 13355443 [patent_doc_number] => 20180229261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => CONTROLLED EXPOSURE OF IN-VIVO SENSORS [patent_app_type] => utility [patent_app_number] => 15/953885 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15953885 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/953885
Controlled exposure of in-vivo sensors Apr 15, 2018 Issued
Array ( [id] => 13338801 [patent_doc_number] => 20180220940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => DRUG ELUTION FOR IN VIVO PROTECTION OF BIO-SENSING ANALYTES [patent_app_type] => utility [patent_app_number] => 15/942867 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15942867 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/942867
DRUG ELUTION FOR IN VIVO PROTECTION OF BIO-SENSING ANALYTES Apr 1, 2018 Abandoned
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