Search

William R. Frehe

Examiner (ID: 16345, Phone: (571)272-8225 , Office: P/3763 )

Most Active Art Unit
3783
Art Unit(s)
3763, 3783
Total Applications
451
Issued Applications
228
Pending Applications
91
Abandoned Applications
153

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19968554 [patent_doc_number] => 12337139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Medical devices for agent delivery and related methods of use [patent_app_type] => utility [patent_app_number] => 17/109434 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2224 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17109434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/109434
Medical devices for agent delivery and related methods of use Dec 1, 2020 Issued
Array ( [id] => 19968554 [patent_doc_number] => 12337139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Medical devices for agent delivery and related methods of use [patent_app_type] => utility [patent_app_number] => 17/109434 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2224 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17109434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/109434
Medical devices for agent delivery and related methods of use Dec 1, 2020 Issued
Array ( [id] => 16656223 [patent_doc_number] => 20210052859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => SAFETY NEEDLE ASSEMBLIES AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/093323 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17093323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093323
SAFETY NEEDLE ASSEMBLIES AND RELATED METHODS Nov 8, 2020 Abandoned
Array ( [id] => 16924144 [patent_doc_number] => 11045600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Liquid infusion apparatus [patent_app_type] => utility [patent_app_number] => 17/086902 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 8648 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17086902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/086902
Liquid infusion apparatus Nov 1, 2020 Issued
Array ( [id] => 19180051 [patent_doc_number] => 11986627 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-21 [patent_title] => Intelligent pharmaceutical delivery system with non-concentric pumping mechanism to reduce flow anomaly and method of using [patent_app_type] => utility [patent_app_number] => 17/074795 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 28081 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17074795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074795
Intelligent pharmaceutical delivery system with non-concentric pumping mechanism to reduce flow anomaly and method of using Oct 19, 2020 Issued
Array ( [id] => 16765339 [patent_doc_number] => 20210110921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => SENSOR NETWORK FOR BREAST PUMPING MOTHERS [patent_app_type] => utility [patent_app_number] => 17/063576 [patent_app_country] => US [patent_app_date] => 2020-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17063576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/063576
SENSOR NETWORK FOR BREAST PUMPING MOTHERS Oct 4, 2020 Pending
Array ( [id] => 16765339 [patent_doc_number] => 20210110921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => SENSOR NETWORK FOR BREAST PUMPING MOTHERS [patent_app_type] => utility [patent_app_number] => 17/063576 [patent_app_country] => US [patent_app_date] => 2020-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17063576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/063576
SENSOR NETWORK FOR BREAST PUMPING MOTHERS Oct 4, 2020 Pending
Array ( [id] => 16677091 [patent_doc_number] => 20210065857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Needle-Guidance Systems, Devices, and Method Thereof Including RFID Technology [patent_app_type] => utility [patent_app_number] => 17/008085 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17008085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008085
Needle-Guidance Systems, Devices, and Method Thereof Including RFID Technology Aug 30, 2020 Pending
Array ( [id] => 16677091 [patent_doc_number] => 20210065857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Needle-Guidance Systems, Devices, and Method Thereof Including RFID Technology [patent_app_type] => utility [patent_app_number] => 17/008085 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17008085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008085
Needle-Guidance Systems, Devices, and Method Thereof Including RFID Technology Aug 30, 2020 Pending
Array ( [id] => 17836007 [patent_doc_number] => 20220273312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => Vascular valves and servovalves - and prosthetic disorder response systems [patent_app_type] => utility [patent_app_number] => 16/873914 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 122350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16873914 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/873914
Vascular valves and servovalves - and prosthetic disorder response systems Aug 10, 2020 Abandoned
Array ( [id] => 18673257 [patent_doc_number] => 20230310756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => INJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/803031 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17803031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/803031
INJECTION DEVICE Jul 22, 2020 Pending
Array ( [id] => 16420709 [patent_doc_number] => 20200345907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => BREAST PUMP ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/934380 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16934380 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/934380
BREAST PUMP ASSEMBLY Jul 20, 2020 Pending
Array ( [id] => 17865570 [patent_doc_number] => 20220288305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => PRESSURE RELIEF VALVE FOR DRUG DELIVERY DEVICE [patent_app_type] => utility [patent_app_number] => 17/626667 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9171 [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] => 17626667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626667
PRESSURE RELIEF VALVE FOR DRUG DELIVERY DEVICE Jul 15, 2020 Pending
Array ( [id] => 17354942 [patent_doc_number] => 20220015738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => COMBINED SUB-ILIOPSOAS AND SUBPECTINEAL BLOCKS-FOR HIP SURGERY [patent_app_type] => utility [patent_app_number] => 16/930810 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16930810 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/930810
Combined sub-iliopsoas and subpectineal blocks--for hip surgery Jul 15, 2020 Issued
Array ( [id] => 16523969 [patent_doc_number] => 20200398049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => INTERVENTIONAL DRUG DELIVERY SYSTEM AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 16/913592 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13589 [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] => 16913592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913592
INTERVENTIONAL DRUG DELIVERY SYSTEM AND ASSOCIATED METHODS Jun 25, 2020 Abandoned
Array ( [id] => 16523969 [patent_doc_number] => 20200398049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => INTERVENTIONAL DRUG DELIVERY SYSTEM AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 16/913592 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13589 [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] => 16913592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913592
INTERVENTIONAL DRUG DELIVERY SYSTEM AND ASSOCIATED METHODS Jun 25, 2020 Abandoned
Array ( [id] => 16326973 [patent_doc_number] => 20200297938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => PEN NEEDLE ATTACHMENT MECHANISMS [patent_app_type] => utility [patent_app_number] => 16/897342 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16897342 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897342
PEN NEEDLE ATTACHMENT MECHANISMS Jun 9, 2020 Abandoned
Array ( [id] => 17732899 [patent_doc_number] => 20220218358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => EMBOLIZATION CATHETER FOR REFLUX FREE DELIVERY OF MICROSPHERES [patent_app_type] => utility [patent_app_number] => 17/609899 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12278 [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] => 17609899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609899
Embolization catheter for reflux free delivery of microspheres May 26, 2020 Issued
Array ( [id] => 17732899 [patent_doc_number] => 20220218358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => EMBOLIZATION CATHETER FOR REFLUX FREE DELIVERY OF MICROSPHERES [patent_app_type] => utility [patent_app_number] => 17/609899 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12278 [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] => 17609899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609899
Embolization catheter for reflux free delivery of microspheres May 26, 2020 Issued
Array ( [id] => 16204664 [patent_doc_number] => 20200237654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => MICROSTRUCTURE ARRAY, METHODS OF MAKING, AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 16/852193 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852193
MICROSTRUCTURE ARRAY, METHODS OF MAKING, AND METHODS OF USE Apr 16, 2020 Abandoned
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