Search

Edward F. Landrum

Supervisory Patent Examiner (ID: 7190, Phone: (571)272-5567 , Office: P/3724 )

Most Active Art Unit
3724
Art Unit(s)
3761, 3744, 4168, 3724, 3723, 3763
Total Applications
479
Issued Applications
151
Pending Applications
28
Abandoned Applications
302

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16389742 [patent_doc_number] => 20200330683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => MEDICAL TUBING DIMENSION SCANNING [patent_app_type] => utility [patent_app_number] => 16/823405 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16823405 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823405
Medical tubing dimension scanning Mar 18, 2020 Issued
Array ( [id] => 18215402 [patent_doc_number] => 11590316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Catheter and method of engaging catheter [patent_app_type] => utility [patent_app_number] => 16/816829 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 9826 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 476 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816829
Catheter and method of engaging catheter Mar 11, 2020 Issued
Array ( [id] => 17489380 [patent_doc_number] => 11278661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Infusion system and components thereof [patent_app_type] => utility [patent_app_number] => 16/814925 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 77 [patent_no_of_words] => 10788 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16814925 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/814925
Infusion system and components thereof Mar 9, 2020 Issued
Array ( [id] => 18800181 [patent_doc_number] => 11833327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Analyte sensor configuration and calibration based on data collected from a previously used analyte sensor [patent_app_type] => utility [patent_app_number] => 16/812142 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 8619 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812142
Analyte sensor configuration and calibration based on data collected from a previously used analyte sensor Mar 5, 2020 Issued
Array ( [id] => 16087247 [patent_doc_number] => 20200197610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => Auto-Injector [patent_app_type] => utility [patent_app_number] => 16/809669 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16809669 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/809669
Auto-injector Mar 4, 2020 Issued
Array ( [id] => 16087241 [patent_doc_number] => 20200197607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => INTEGRATED INSULIN DELIVERY SYSTEM HAVING SAFETY FEATURES TO PREVENT HYPOGLYCEMIA [patent_app_type] => utility [patent_app_number] => 16/808816 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808816 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808816
Integrated insulin delivery system having safety features to prevent hypoglycemia Mar 3, 2020 Issued
Array ( [id] => 17266493 [patent_doc_number] => 11191897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => In cycle pressure measurement [patent_app_type] => utility [patent_app_number] => 16/808652 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11607 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808652
In cycle pressure measurement Mar 3, 2020 Issued
Array ( [id] => 17065947 [patent_doc_number] => 20210268162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => Distal Flow Arterial Cannula with Expandable Positioning Balloon [patent_app_type] => utility [patent_app_number] => 16/803395 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16803395 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/803395
Distal flow arterial cannula with expandable positioning balloon Feb 26, 2020 Issued
Array ( [id] => 16569274 [patent_doc_number] => 20210008280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => SYSTEMS AND METHODS FOR DELIVERING A FLUID TO A PATIENT WITH REDUCED CONTAMINATION [patent_app_type] => utility [patent_app_number] => 16/789034 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18702 [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] => 16789034 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789034
Systems and methods for delivering a fluid to a patient with reduced contamination Feb 11, 2020 Issued
Array ( [id] => 19310590 [patent_doc_number] => 12036384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Replication or mitigation of low frequency vibration and other physical factors to enhance the effect of thrombolysis on patients with ischemic stroke [patent_app_type] => utility [patent_app_number] => 16/783003 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6930 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16783003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/783003
Replication or mitigation of low frequency vibration and other physical factors to enhance the effect of thrombolysis on patients with ischemic stroke Feb 4, 2020 Issued
Array ( [id] => 15990757 [patent_doc_number] => 20200171249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => SYSTEM AND METHOD FOR INFUSION SET DISLODGEMENT DETECTION [patent_app_type] => utility [patent_app_number] => 16/781051 [patent_app_country] => US [patent_app_date] => 2020-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16781051 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/781051
System and method for infusion set dislodgement detection Feb 3, 2020 Issued
Array ( [id] => 18664964 [patent_doc_number] => 11771829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Systems and methods for liquid injection [patent_app_type] => utility [patent_app_number] => 16/778152 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 57 [patent_no_of_words] => 51241 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [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] => 16778152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778152
Systems and methods for liquid injection Jan 30, 2020 Issued
Array ( [id] => 17519482 [patent_doc_number] => 20220105330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => MEDICAL DEVICE WITH ACTUATION MECHANISM [patent_app_type] => utility [patent_app_number] => 17/426848 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426848
Medical device with actuation mechanism Jan 30, 2020 Issued
Array ( [id] => 15928369 [patent_doc_number] => 20200155818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => MEDICAL BALLOON HAVING A PLURALITY OF STRUCTURAL LAYERS [patent_app_type] => utility [patent_app_number] => 16/750822 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16750822 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750822
Medical balloon having a plurality of structural layers Jan 22, 2020 Issued
Array ( [id] => 16769487 [patent_doc_number] => 10980566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Subpial delivery system and methods of use [patent_app_type] => utility [patent_app_number] => 16/954146 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 6811 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 408 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16954146 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954146
Subpial delivery system and methods of use Jan 9, 2020 Issued
Array ( [id] => 17921696 [patent_doc_number] => 11464918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Fluid warming device [patent_app_type] => utility [patent_app_number] => 16/722445 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 7773 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 16722445 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722445
Fluid warming device Dec 19, 2019 Issued
Array ( [id] => 18192916 [patent_doc_number] => 20230046435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Introducer Cannula Having a Pleural Access Liner for Use in Crossing Pleural Layers [patent_app_type] => utility [patent_app_number] => 17/784369 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784369
Introducer Cannula Having a Pleural Access Liner for Use in Crossing Pleural Layers Dec 18, 2019 Pending
Array ( [id] => 15766225 [patent_doc_number] => 20200114130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => MEDICAL BALLOON HAVING STRENGTHENING RODS [patent_app_type] => utility [patent_app_number] => 16/713055 [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] => 9814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16713055 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/713055
MEDICAL BALLOON HAVING STRENGTHENING RODS Dec 12, 2019 Abandoned
Array ( [id] => 16108903 [patent_doc_number] => 20200206474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => INTRAVASCULAR DEVICES, SYSTEMS, AND METHODS TO ADDRESS EYE DISORDERS [patent_app_type] => utility [patent_app_number] => 16/698523 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16698523 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/698523
Intravascular devices, systems, and methods to address eye disorders Nov 26, 2019 Issued
Array ( [id] => 16405571 [patent_doc_number] => 10814109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Intravascular devices, systems, and methods to address eye disorders [patent_app_type] => utility [patent_app_number] => 16/698604 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 117 [patent_no_of_words] => 28412 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16698604 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/698604
Intravascular devices, systems, and methods to address eye disorders Nov 26, 2019 Issued
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