Search

Hamza A. Darb

Examiner (ID: 5735, Phone: (571)270-1202 , Office: P/3763 )

Most Active Art Unit
3783
Art Unit(s)
3783, 3763
Total Applications
635
Issued Applications
402
Pending Applications
111
Abandoned Applications
134

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20713950 [patent_doc_number] => 12629174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Dynamically adjustable stiffening sleeve [patent_app_type] => utility [patent_app_number] => 17/644200 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644200
Dynamically adjustable stiffening sleeve Dec 13, 2021 Issued
Array ( [id] => 19666264 [patent_doc_number] => 12178986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Connector [patent_app_type] => utility [patent_app_number] => 18/031537 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 72 [patent_no_of_words] => 23562 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 451 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18031537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031537
Connector Dec 12, 2021 Issued
Array ( [id] => 17610084 [patent_doc_number] => 20220152363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => System and method for plaque serration [patent_app_type] => utility [patent_app_number] => 17/549672 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11449 [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] => 17549672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/549672
System and method for plaque serration Dec 12, 2021 Issued
Array ( [id] => 17503136 [patent_doc_number] => 20220096238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => STIMULATION OF PENIS ERECTION [patent_app_type] => utility [patent_app_number] => 17/546092 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16941 [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] => 17546092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546092
STIMULATION OF PENIS ERECTION Dec 8, 2021 Abandoned
Array ( [id] => 17640809 [patent_doc_number] => 20220168547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => Catheter Delivery Device to Facilitate Blood Draw [patent_app_type] => utility [patent_app_number] => 17/539711 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539711
Catheter Delivery Device to Facilitate Blood Draw Nov 30, 2021 Pending
Array ( [id] => 17625377 [patent_doc_number] => 20220160392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => TREATMENT METHOD AND DEVICE WITH ULTRASOUND ENDOSCOPE [patent_app_type] => utility [patent_app_number] => 17/531887 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531887 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531887
Treatment method and device with ultrasound endoscope Nov 21, 2021 Issued
Array ( [id] => 17519424 [patent_doc_number] => 20220105272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => BENEFICIAL AGENT DISPENSER [patent_app_type] => utility [patent_app_number] => 17/510068 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510068
BENEFICIAL AGENT DISPENSER Oct 24, 2021 Abandoned
Array ( [id] => 17480806 [patent_doc_number] => 20220088310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => BENEFICIAL AGENT DISPENSER [patent_app_type] => utility [patent_app_number] => 17/510078 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17510078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510078
BENEFICIAL AGENT DISPENSER Oct 24, 2021 Abandoned
Array ( [id] => 17384098 [patent_doc_number] => 20220031950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => DIABETES MANAGEMENT SYSTEM WITH AUTOMATIC BASAL AND MANUAL BOLUS INSULIN CONTROL [patent_app_type] => utility [patent_app_number] => 17/503720 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17503720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/503720
DIABETES MANAGEMENT SYSTEM WITH AUTOMATIC BASAL AND MANUAL BOLUS INSULIN CONTROL Oct 17, 2021 Abandoned
Array ( [id] => 20686690 [patent_doc_number] => 12616819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Controllable inflation profile balloon cover methods [patent_app_type] => utility [patent_app_number] => 17/502697 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 51 [patent_no_of_words] => 11056 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502697
Controllable inflation profile balloon cover methods Oct 14, 2021 Issued
Array ( [id] => 17367970 [patent_doc_number] => 20220023022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => METHOD AND DEVICE FOR THE ENHANCEMENT OF TOPICAL TREATMENTS FOR ORAL MUCOSITIS AND OTHER ORAL CONDITIONS [patent_app_type] => utility [patent_app_number] => 17/498792 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17498792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498792
METHOD AND DEVICE FOR THE ENHANCEMENT OF TOPICAL TREATMENTS FOR ORAL MUCOSITIS AND OTHER ORAL CONDITIONS Oct 11, 2021 Abandoned
Array ( [id] => 18784937 [patent_doc_number] => 20230372629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => End-of-Dose Indicator for Medical Injection Device [patent_app_type] => utility [patent_app_number] => 18/031395 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18031395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031395
End-of-Dose Indicator for Medical Injection Device Oct 11, 2021 Pending
Array ( [id] => 17480205 [patent_doc_number] => 20220087709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => INTRAVASCULAR DEVICE [patent_app_type] => utility [patent_app_number] => 17/494640 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8983 [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] => 17494640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494640
Intravascular device Oct 4, 2021 Issued
Array ( [id] => 19180011 [patent_doc_number] => 11986587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => System and method for launching usage mode in a multimodal surgical gas delivery system [patent_app_type] => utility [patent_app_number] => 17/490136 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5172 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17490136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/490136
System and method for launching usage mode in a multimodal surgical gas delivery system Sep 29, 2021 Issued
Array ( [id] => 19650200 [patent_doc_number] => 12171960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Ventricular unloading system [patent_app_type] => utility [patent_app_number] => 17/491390 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6920 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17491390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/491390
Ventricular unloading system Sep 29, 2021 Issued
Array ( [id] => 17334776 [patent_doc_number] => 20220001107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => MEDICAMENT INJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/478546 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17478546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/478546
Medicament injection device Sep 16, 2021 Issued
Array ( [id] => 20432584 [patent_doc_number] => 12502479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Closed tip dynamic microvalve protection device [patent_app_type] => utility [patent_app_number] => 17/474633 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 30 [patent_no_of_words] => 5701 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17474633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474633
Closed tip dynamic microvalve protection device Sep 13, 2021 Issued
Array ( [id] => 17298078 [patent_doc_number] => 20210393917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => EMBOLIZATION MICROCATHETER HEAD HAVING SLITTED PATTERN [patent_app_type] => utility [patent_app_number] => 17/464993 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17464993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464993
Embolization microcatheter head having slitted pattern Sep 1, 2021 Issued
Array ( [id] => 18829775 [patent_doc_number] => 20230398299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => DEVICES AND PROCESSES FOR DELIVERY OF THERAPEUTIC FLUIDS [patent_app_type] => utility [patent_app_number] => 18/044618 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18044618 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044618
DEVICES AND PROCESSES FOR DELIVERY OF THERAPEUTIC FLUIDS Aug 31, 2021 Pending
Array ( [id] => 20171906 [patent_doc_number] => 12390626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Method of producing substances with supersaturated gas, transdermal delivery device thereof, and uses thereof [patent_app_type] => utility [patent_app_number] => 17/412063 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 15581 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412063
Method of producing substances with supersaturated gas, transdermal delivery device thereof, and uses thereof Aug 24, 2021 Issued
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