Search

Daquan Zhao

Examiner (ID: 12127, Phone: (571)270-1119 , Office: P/2484 )

Most Active Art Unit
2484
Art Unit(s)
2484, 2621
Total Applications
1175
Issued Applications
842
Pending Applications
57
Abandoned Applications
275

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18953043 [patent_doc_number] => 20240041370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => SYRINGE-BASED FLUID DIVERSION MECHANISM FOR BODILY FLUID SAMPLING [patent_app_type] => utility [patent_app_number] => 18/380259 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18380259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380259
SYRINGE-BASED FLUID DIVERSION MECHANISM FOR BODILY FLUID SAMPLING Oct 15, 2023 Pending
Array ( [id] => 18596189 [patent_doc_number] => 20230270980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => CATHETER WITH REMOVABLE VISION PROBE [patent_app_type] => utility [patent_app_number] => 18/313961 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18313961 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/313961
CATHETER WITH REMOVABLE VISION PROBE May 7, 2023 Pending
Array ( [id] => 18404306 [patent_doc_number] => 20230165656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => STRAIN GAUGE, PRESSURE SENSOR, AND INTERVENTIONAL MEDICAL CATHETER [patent_app_type] => utility [patent_app_number] => 18/162903 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162903
STRAIN GAUGE, PRESSURE SENSOR, AND INTERVENTIONAL MEDICAL CATHETER Jan 31, 2023 Pending
Array ( [id] => 18777655 [patent_doc_number] => 11819327 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => Method and apparatus for providing a multi-dimensional audiogram [patent_app_type] => utility [patent_app_number] => 18/147086 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 4507 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147086
Method and apparatus for providing a multi-dimensional audiogram Dec 27, 2022 Issued
Array ( [id] => 18322548 [patent_doc_number] => 20230120676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => UPPER COIL ASSEMBLY OF AN RF PROBE FOR USE IN AN MRI SYSTEM [patent_app_type] => utility [patent_app_number] => 18/073923 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18073923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073923
UPPER COIL ASSEMBLY OF AN RF PROBE FOR USE IN AN MRI SYSTEM Dec 1, 2022 Pending
Array ( [id] => 18149473 [patent_doc_number] => 20230023330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => BLOOD SEQUESTRATION DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 17/937072 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17937072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/937072
BLOOD SEQUESTRATION DEVICE AND METHOD Sep 29, 2022 Pending
Array ( [id] => 18243658 [patent_doc_number] => 20230075969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => Hypodermic Needle That Mitigates Blood Vessel Collapse [patent_app_type] => utility [patent_app_number] => 17/847427 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847427
Hypodermic Needle That Mitigates Blood Vessel Collapse Jun 22, 2022 Pending
Array ( [id] => 17880649 [patent_doc_number] => 20220296126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => SYSTEMS AND METHODS FOR IDENTIFYING TURNS [patent_app_type] => utility [patent_app_number] => 17/833728 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833728
SYSTEMS AND METHODS FOR IDENTIFYING TURNS Jun 5, 2022 Abandoned
Array ( [id] => 17747710 [patent_doc_number] => 20220225913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => Blood Draw Assembly and Related Devices and Methods [patent_app_type] => utility [patent_app_number] => 17/575809 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575809
Blood Draw Assembly and Related Devices and Methods Jan 13, 2022 Pending
Array ( [id] => 17686046 [patent_doc_number] => 20220193338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => BOLUS ADVISOR WITH CORRECTION BOLUSES BASED ON RISK, CARB-FREE BOLUS RECOMMENDER, AND MEAL ACKNOWLEDGEMENT [patent_app_type] => utility [patent_app_number] => 17/559487 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559487
BOLUS ADVISOR WITH CORRECTION BOLUSES BASED ON RISK, CARB-FREE BOLUS RECOMMENDER, AND MEAL ACKNOWLEDGEMENT Dec 21, 2021 Pending
Array ( [id] => 17691920 [patent_doc_number] => 20220199213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => BOLUS ADVISOR WITH CORRECTION BOLUSES BASED ON RISK, CARB-FREE BOLUS RECOMMENDER, AND MEAL ACKNOWLEDGEMENT [patent_app_type] => utility [patent_app_number] => 17/559610 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559610
BOLUS ADVISOR WITH CORRECTION BOLUSES BASED ON RISK, CARB-FREE BOLUS RECOMMENDER, AND MEAL ACKNOWLEDGEMENT Dec 21, 2021 Pending
Array ( [id] => 17685299 [patent_doc_number] => 20220192591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => BOLUS ADVISOR WITH CORRECTION BOLUSES BASED ON RISK, CARB-FREE BOLUS RECOMMENDER, AND MEAL ACKNOWLEDGEMENT [patent_app_type] => utility [patent_app_number] => 17/559194 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559194
BOLUS ADVISOR WITH CORRECTION BOLUSES BASED ON RISK, CARB-FREE BOLUS RECOMMENDER, AND MEAL ACKNOWLEDGEMENT Dec 21, 2021 Pending
Array ( [id] => 18389365 [patent_doc_number] => 20230157583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => SYSTEM, METHOD, AND APPARATUS FOR SEXUAL PERFORMANCE SENSING [patent_app_type] => utility [patent_app_number] => 17/534733 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534733
SYSTEM, METHOD, AND APPARATUS FOR SEXUAL PERFORMANCE SENSING Nov 23, 2021 Pending
Array ( [id] => 17531953 [patent_doc_number] => 20220110562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => Blood Draw Syringe With Hemolysis Protection [patent_app_type] => utility [patent_app_number] => 17/496858 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496858
Blood Draw Syringe With Hemolysis Protection Oct 7, 2021 Pending
Array ( [id] => 17531952 [patent_doc_number] => 20220110561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => Intravenous Catheter Device Having a Probe Assembly With an Integrated Fluid Flushing Mechanism [patent_app_type] => utility [patent_app_number] => 17/496292 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17496292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496292
Intravenous Catheter Device Having a Probe Assembly With an Integrated Fluid Flushing Mechanism Oct 6, 2021 Pending
Array ( [id] => 19026112 [patent_doc_number] => 11925449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Electrical impedance imaging method, system, storage medium, and electronic device [patent_app_type] => utility [patent_app_number] => 18/033179 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3875 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18033179 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033179
Electrical impedance imaging method, system, storage medium, and electronic device Aug 17, 2021 Issued
Array ( [id] => 18198802 [patent_doc_number] => 20230052321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Syringe with Multifunctional Plunger Handle [patent_app_type] => utility [patent_app_number] => 17/403385 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17403385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/403385
Syringe with Multifunctional Plunger Handle Aug 15, 2021 Pending
Array ( [id] => 17397622 [patent_doc_number] => 20220039712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => CATHETER AND RETRACTABLE NEEDLE WITH PURGING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/398634 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17398634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398634
CATHETER AND RETRACTABLE NEEDLE WITH PURGING SYSTEM Aug 9, 2021 Abandoned
Array ( [id] => 17980634 [patent_doc_number] => 20220346670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => METHOD FOR DETECTING GAIT EVENTS BASED ON ACCELERATION [patent_app_type] => utility [patent_app_number] => 17/378813 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378813
METHOD FOR DETECTING GAIT EVENTS BASED ON ACCELERATION Jul 18, 2021 Pending
Array ( [id] => 19195061 [patent_doc_number] => 11992278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Robot for vascular intervention [patent_app_type] => utility [patent_app_number] => 17/315427 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8492 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 438 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17315427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315427
Robot for vascular intervention May 9, 2021 Issued
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