Search

Hamza A. Darb

Examiner (ID: 10207, Phone: (571)270-1202 , Office: P/3763 )

Most Active Art Unit
3783
Art Unit(s)
3763, 3783
Total Applications
620
Issued Applications
392
Pending Applications
121
Abandoned Applications
129

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20226403 [patent_doc_number] => 12415043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Palm activated drug delivery device [patent_app_type] => utility [patent_app_number] => 18/059618 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 64 [patent_no_of_words] => 10349 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059618 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059618
Palm activated drug delivery device Nov 28, 2022 Issued
Array ( [id] => 18269959 [patent_doc_number] => 20230091201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SYSTEM AND METHOD FOR PLAQUE SERRATION [patent_app_type] => utility [patent_app_number] => 17/983223 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983223
SYSTEM AND METHOD FOR PLAQUE SERRATION Nov 7, 2022 Pending
Array ( [id] => 18656336 [patent_doc_number] => 20230302234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => INSUFFLATION APPARATUS AND METHODS AND A GAS GENERATING CARTRIDGE THEREFOR [patent_app_type] => utility [patent_app_number] => 18/053681 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15164 [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] => 18053681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/053681
INSUFFLATION APPARATUS AND METHODS AND A GAS GENERATING CARTRIDGE THEREFOR Nov 7, 2022 Abandoned
Array ( [id] => 19125953 [patent_doc_number] => 20240131306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METHOD OF FORMING A BALLOON [patent_app_type] => utility [patent_app_number] => 17/972462 [patent_app_country] => US [patent_app_date] => 2022-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17972462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972462
METHOD OF FORMING A BALLOON Oct 23, 2022 Pending
Array ( [id] => 19125953 [patent_doc_number] => 20240131306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METHOD OF FORMING A BALLOON [patent_app_type] => utility [patent_app_number] => 17/972462 [patent_app_country] => US [patent_app_date] => 2022-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17972462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972462
METHOD OF FORMING A BALLOON Oct 22, 2022 Pending
Array ( [id] => 18193847 [patent_doc_number] => 20230047366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHOD AND APPARATUS FOR INSUFFLATING A CAVITY IN THE BODY OF A HUMAN OR ANIMAL SUBJECT [patent_app_type] => utility [patent_app_number] => 17/970861 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970861 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970861
METHOD AND APPARATUS FOR INSUFFLATING A CAVITY IN THE BODY OF A HUMAN OR ANIMAL SUBJECT Oct 20, 2022 Pending
Array ( [id] => 19111438 [patent_doc_number] => 20240123188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Medical Device Hub and System for Securing a First Medical Device Relative to a Second Medical Device [patent_app_type] => utility [patent_app_number] => 17/968244 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968244
Medical Device Hub and System for Securing a First Medical Device Relative to a Second Medical Device Oct 17, 2022 Pending
Array ( [id] => 18320953 [patent_doc_number] => 20230119081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => DRIVE MODULES FOR INJECTORS, AND SYSTEMS AND METHODS FOR USING SUCH DRIVE MODULES [patent_app_type] => utility [patent_app_number] => 17/965707 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5298 [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] => 17965707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965707
DRIVE MODULES FOR INJECTORS, AND SYSTEMS AND METHODS FOR USING SUCH DRIVE MODULES Oct 12, 2022 Pending
Array ( [id] => 19111439 [patent_doc_number] => 20240123189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => DRIVETRAIN FOR ELONGATED MEDICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/045842 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18045842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/045842
DRIVETRAIN FOR ELONGATED MEDICAL DEVICE Oct 11, 2022 Pending
Array ( [id] => 18140700 [patent_doc_number] => 20230014540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => HIGH FLEXIBILITY IMPLANT CATHETER WITH LOW COMPRESSION [patent_app_type] => utility [patent_app_number] => 17/955375 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17955375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955375
HIGH FLEXIBILITY IMPLANT CATHETER WITH LOW COMPRESSION Sep 27, 2022 Pending
Array ( [id] => 18278618 [patent_doc_number] => 20230094090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => INTRODUCER SHEATH ASSEMBLY AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/953467 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953467
INTRODUCER SHEATH ASSEMBLY AND METHOD OF MAKING THE SAME Sep 26, 2022 Pending
Array ( [id] => 18348088 [patent_doc_number] => 20230136199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => SYSTEMS AND METHODS FOR TREATING GI TRACT DYSBIOSIS [patent_app_type] => utility [patent_app_number] => 17/931480 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8857 [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] => 17931480 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931480
SYSTEMS AND METHODS FOR TREATING GI TRACT DYSBIOSIS Sep 11, 2022 Pending
Array ( [id] => 18877714 [patent_doc_number] => 20240001083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => METHODS AND DEVICES FOR VASCULAR ACCESS [patent_app_type] => utility [patent_app_number] => 17/822975 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822975
METHODS AND DEVICES FOR VASCULAR ACCESS Aug 28, 2022 Abandoned
Array ( [id] => 18242450 [patent_doc_number] => 20230074761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => INTRODUCING A CONDUCTIVE ELEMENT INTO A CATHETER [patent_app_type] => utility [patent_app_number] => 17/822302 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17822302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822302
INTRODUCING A CONDUCTIVE ELEMENT INTO A CATHETER Aug 24, 2022 Pending
Array ( [id] => 19666254 [patent_doc_number] => 12178976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Reinforced balloon catheter [patent_app_type] => utility [patent_app_number] => 17/822006 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 8436 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822006
Reinforced balloon catheter Aug 23, 2022 Issued
Array ( [id] => 20607200 [patent_doc_number] => 12582780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Drug delivery device [patent_app_type] => utility [patent_app_number] => 17/888052 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 3112 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888052
Drug delivery device Aug 14, 2022 Issued
Array ( [id] => 18237694 [patent_doc_number] => 20230070004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => CATHETER INSERTION SYSTEM AND METHOD OF FABRICATION [patent_app_type] => utility [patent_app_number] => 17/883676 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4510 [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] => 17883676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/883676
CATHETER INSERTION SYSTEM AND METHOD OF FABRICATION Aug 8, 2022 Pending
Array ( [id] => 18953797 [patent_doc_number] => 20240042124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => FLUIDICS CONTROL SYSTEM FOR MULTI CATHETER STACK [patent_app_type] => utility [patent_app_number] => 17/879616 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879616
FLUIDICS CONTROL SYSTEM FOR MULTI CATHETER STACK Aug 1, 2022 Pending
Array ( [id] => 17989046 [patent_doc_number] => 20220355083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => BODY CAVITY IRRIGATION AND DRAINAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/871460 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17871460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871460
Body cavity irrigation and drainage system Jul 21, 2022 Issued
Array ( [id] => 17988997 [patent_doc_number] => 20220355034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => MEDICAMENT DELIVERY DEVICES FOR ADMINISTRATION OF A MEDICAMENT WITHIN A PREFILLED SYRINGE [patent_app_type] => utility [patent_app_number] => 17/869570 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869570
Medicament delivery devices for administration of a medicament within a prefilled syringe Jul 19, 2022 Issued
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