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] => 17139947 [patent_doc_number] => 20210307958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => DEVICES, SYSTEMS, AND METHODS FOR PRE-HEATING FLUID TO BE INTRODUCED INTO A PATIENT DURING A SURGICAL PROCEDURE [patent_app_type] => utility [patent_app_number] => 17/353379 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3525 [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] => 17353379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/353379
Devices, systems, and methods for pre-heating fluid to be introduced into a patient during a surgical procedure Jun 20, 2021 Issued
Array ( [id] => 18724507 [patent_doc_number] => 20230338666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => Wearable Electronic Device [patent_app_type] => utility [patent_app_number] => 18/008517 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16086 [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] => 18008517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008517
Wearable Electronic Device Jun 17, 2021 Pending
Array ( [id] => 17140362 [patent_doc_number] => 20210308373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => OVERMOLDED SEPTUM [patent_app_type] => utility [patent_app_number] => 17/350853 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17350853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/350853
Overmolded septum Jun 16, 2021 Issued
Array ( [id] => 17273145 [patent_doc_number] => 20210379343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => METHOD AND APPARATUS FOR DELIVERY OF CELL THERAPIES [patent_app_type] => utility [patent_app_number] => 17/350554 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17350554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/350554
Method and apparatus for delivery of cell therapies Jun 16, 2021 Issued
Array ( [id] => 17198846 [patent_doc_number] => 20210338940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => GRASPER FOR A NEEDLE SHEATH, CAP, AUTOINJECTOR AND METHOD OF PRODUCING A GRASPER [patent_app_type] => utility [patent_app_number] => 17/345720 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5740 [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] => 17345720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345720
Grasper for a needle sheath, cap, autoinjector and method of producing a grasper Jun 10, 2021 Issued
Array ( [id] => 18691128 [patent_doc_number] => 20230321338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => ELECTROOSMOTIC DRIVE MODULE, IMPLANTED ELECTROOSMOTIC MICROPUMP DEVICE, AND AN ELECTRICITY LEADING OUT METHOD [patent_app_type] => utility [patent_app_number] => 18/023876 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5302 [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] => 18023876 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/023876
ELECTROOSMOTIC DRIVE MODULE, IMPLANTED ELECTROOSMOTIC MICROPUMP DEVICE, AND AN ELECTRICITY LEADING OUT METHOD Jun 10, 2021 Pending
Array ( [id] => 17080211 [patent_doc_number] => 20210275217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => SEPARABLE TWO-PART SINGLE LUMEN GAS SEALED ACCESS PORT FOR USE DURING ENDOSCOPIC SURGICAL PROCEDURES [patent_app_type] => utility [patent_app_number] => 17/330570 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8439 [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] => 17330570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330570
Separable two-part single lumen gas sealed access port for use during endoscopic surgical procedures May 25, 2021 Issued
Array ( [id] => 20465456 [patent_doc_number] => 12521485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Occlusion force reduction through multi- directional tolerance control [patent_app_type] => utility [patent_app_number] => 17/325843 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 28 [patent_no_of_words] => 1129 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325843 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325843
Occlusion force reduction through multi- directional tolerance control May 19, 2021 Issued
Array ( [id] => 17227301 [patent_doc_number] => 20210353857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => SYSTEMS AND METHODS FOR AUTOMATED INSULIN DELIVERY RESPONSE TO MEAL ANNOUNCEMENTS [patent_app_type] => utility [patent_app_number] => 17/323529 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323529
Systems and methods for automated insulin delivery response to meal announcements May 17, 2021 Issued
Array ( [id] => 17065418 [patent_doc_number] => 20210267633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => SEPARABLE TWO-PART SINGLE LUMEN GAS SEALED ACCESS PORT FOR USE DURING ENDOSCOPIC SURGICAL PROCEDURES [patent_app_type] => utility [patent_app_number] => 17/323056 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17323056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323056
Separable two-part single lumen gas sealed access port for use during endoscopic surgical procedures May 17, 2021 Issued
Array ( [id] => 17256977 [patent_doc_number] => 20210369962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => INFUSION PUMP SENSING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/321127 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17321127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321127
Infusion pump sensing system May 13, 2021 Issued
Array ( [id] => 18434581 [patent_doc_number] => 20230181875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => UMBILICAL ANCHOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/924210 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17924210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924210
UMBILICAL ANCHOR SYSTEM May 9, 2021 Abandoned
Array ( [id] => 17183992 [patent_doc_number] => 20210330877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => In-Joint Sensor For A Surgical Fluid Management Pump System [patent_app_type] => utility [patent_app_number] => 17/314423 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36317 [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] => 17314423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314423
In-Joint Sensor For A Surgical Fluid Management Pump System May 6, 2021 Pending
Array ( [id] => 17197962 [patent_doc_number] => 20210338056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => METHOD AND APPARATUS FOR PERFORMING LAVAGE AND SUCTION AT A SURGICAL SITE IN A BODY LUMEN OR BODY CAVITY [patent_app_type] => utility [patent_app_number] => 17/306597 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306597
METHOD AND APPARATUS FOR PERFORMING LAVAGE AND SUCTION AT A SURGICAL SITE IN A BODY LUMEN OR BODY CAVITY May 2, 2021 Abandoned
Array ( [id] => 17256974 [patent_doc_number] => 20210369959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => REAL TIME DRIP CHAMBER MONITOR [patent_app_type] => utility [patent_app_number] => 17/235724 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235724 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235724
Real time drip chamber monitor Apr 19, 2021 Issued
Array ( [id] => 19650231 [patent_doc_number] => 12171992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Tamper evident cap with RFID for syringes [patent_app_type] => utility [patent_app_number] => 17/235909 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 27 [patent_no_of_words] => 16244 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235909
Tamper evident cap with RFID for syringes Apr 19, 2021 Issued
Array ( [id] => 20200497 [patent_doc_number] => 12403262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Tamper evident assembly with RFID for syringes [patent_app_type] => utility [patent_app_number] => 17/235919 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 7986 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235919
Tamper evident assembly with RFID for syringes Apr 19, 2021 Issued
Array ( [id] => 20385549 [patent_doc_number] => 12485260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Wearable device for transdermal product supply [patent_app_type] => utility [patent_app_number] => 17/998474 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17998474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/998474
Wearable device for transdermal product supply Apr 11, 2021 Issued
Array ( [id] => 17155013 [patent_doc_number] => 20210316064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => PUMP SYSTEM [patent_app_type] => utility [patent_app_number] => 17/224522 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17224522 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224522
PUMP SYSTEM Apr 6, 2021 Abandoned
Array ( [id] => 16984697 [patent_doc_number] => 11071847 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-27 [patent_title] => Medical devices for fluid delivery [patent_app_type] => utility [patent_app_number] => 17/222361 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 30 [patent_no_of_words] => 13199 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17222361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222361
Medical devices for fluid delivery Apr 4, 2021 Issued
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