Search

Hamza A. Darb

Examiner (ID: 5280, Phone: (571)270-1202 , Office: P/3763 )

Most Active Art Unit
3783
Art Unit(s)
3763, 3783
Total Applications
604
Issued Applications
387
Pending Applications
124
Abandoned Applications
127

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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] => 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] => 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] => 17313040 [patent_doc_number] => 20210402088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [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] => 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] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 Pending
Array ( [id] => 17313040 [patent_doc_number] => 20210402088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [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] => 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] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 Pending
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] => 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
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
Array ( [id] => 17726664 [patent_doc_number] => 11383029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => System for syringe engagement to an injector [patent_app_type] => utility [patent_app_number] => 17/404272 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 5885 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17404272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404272
System for syringe engagement to an injector Aug 16, 2021 Issued
Array ( [id] => 17242144 [patent_doc_number] => 20210361887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => FILTER CARTRIDGE ASSEMBLIES FOR MANAGING FLUID AND HUMIDITY IN ENDOSCOPIC SURGERY [patent_app_type] => utility [patent_app_number] => 17/397912 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17397912 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/397912
FILTER CARTRIDGE ASSEMBLIES FOR MANAGING FLUID AND HUMIDITY IN ENDOSCOPIC SURGERY Aug 8, 2021 Abandoned
Array ( [id] => 17227361 [patent_doc_number] => 20210353917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => SYSTEM AND METHOD FOR PLAQUE SERRATION [patent_app_type] => utility [patent_app_number] => 17/390091 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11354 [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] => 17390091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/390091
System and method for plaque serration Jul 29, 2021 Issued
Array ( [id] => 17227359 [patent_doc_number] => 20210353915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => PRE-ANGIOPLASTY SERRATION OF ATHEROSCLEROTIC PLAQUE ENABLING LOW PRESSURE BALLOON ANGIOPLASTY & AVOIDANCE OF STENTING [patent_app_type] => utility [patent_app_number] => 17/389894 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11354 [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] => 17389894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389894
System and method for plaque serration Jul 29, 2021 Issued
Array ( [id] => 17227358 [patent_doc_number] => 20210353914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => NON-OCCLUDING BALLOON FOR CARDIOVASCULAR DRUG DELIVERY [patent_app_type] => utility [patent_app_number] => 17/388554 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388554
Non-occluding balloon for cardiovascular drug delivery Jul 28, 2021 Issued
Array ( [id] => 17213304 [patent_doc_number] => 20210346640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => CONTINUOUS ANESTHESIA NERVE CONDUCTION APPARATUS, SYSTEM AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/374740 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29450 [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] => 17374740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374740
CONTINUOUS ANESTHESIA NERVE CONDUCTION APPARATUS, SYSTEM AND METHOD THEREOF Jul 12, 2021 Abandoned
Array ( [id] => 17213303 [patent_doc_number] => 20210346639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => CONTINUOUS ANESTHESIA NERVE CONDUCTION APPARATUS, SYSTEM AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/374733 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17374733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374733
CONTINUOUS ANESTHESIA NERVE CONDUCTION APPARATUS, SYSTEM AND METHOD THEREOF Jul 12, 2021 Abandoned
Array ( [id] => 18126254 [patent_doc_number] => 20230011874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => DEVICE COMBINING POSITIONING AND INJECTION SYSTEMS FOR INJECTION WITHIN A BODY CAVITY [patent_app_type] => utility [patent_app_number] => 17/372501 [patent_app_country] => US [patent_app_date] => 2021-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17372501 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/372501
DEVICE COMBINING POSITIONING AND INJECTION SYSTEMS FOR INJECTION WITHIN A BODY CAVITY Jul 10, 2021 Abandoned
Array ( [id] => 17183866 [patent_doc_number] => 20210330751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Insulins Compatible with New Generation Implantable Pumps [patent_app_type] => utility [patent_app_number] => 17/368432 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17368432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368432
Insulins Compatible with New Generation Implantable Pumps Jul 5, 2021 Pending
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