Search

Chima U. Igboko

Examiner (ID: 3336, Phone: (571)272-8422 , Office: P/3731 )

Most Active Art Unit
3771
Art Unit(s)
3731, 3771, 3734
Total Applications
537
Issued Applications
381
Pending Applications
82
Abandoned Applications
96

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20720778 [patent_doc_number] => 20260137477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-21 [patent_title] => MINIMALLY INVASIVE SHAPING OF NASAL TISSUES [patent_app_type] => utility [patent_app_number] => 19/393413 [patent_app_country] => US [patent_app_date] => 2025-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19393413 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/393413
MINIMALLY INVASIVE SHAPING OF NASAL TISSUES Nov 17, 2025 Pending
Array ( [id] => 20425176 [patent_doc_number] => 20250387263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => EMULSIFICATION DEVICES AND METHODS FOR CRYSTALLINE LENS REMOVAL [patent_app_type] => utility [patent_app_number] => 19/244937 [patent_app_country] => US [patent_app_date] => 2025-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19244937 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/244937
Emulsification devices and methods for crystalline lens removal Jun 19, 2025 Issued
Array ( [id] => 20319921 [patent_doc_number] => 20250332009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => PHOTON-ACTIVATABLE GEL COATED INTRACRANIAL STENT AND EMBOLIC COIL [patent_app_type] => utility [patent_app_number] => 19/086073 [patent_app_country] => US [patent_app_date] => 2025-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19086073 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/086073
PHOTON-ACTIVATABLE GEL COATED INTRACRANIAL STENT AND EMBOLIC COIL Mar 19, 2025 Pending
Array ( [id] => 20286789 [patent_doc_number] => 20250312032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => PROSTHETIC SUTURING DEVICE AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 19/080874 [patent_app_country] => US [patent_app_date] => 2025-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 487 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19080874 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/080874
PROSTHETIC SUTURING DEVICE AND METHODS THEREOF Mar 15, 2025 Pending
Array ( [id] => 20120320 [patent_doc_number] => 20250235351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => DEVICE AND METHOD FOR GENERATING A CHANNEL IN AN EYE TISSUE LAYER FOR TREATMENT OF OCULAR DISORDERS [patent_app_type] => utility [patent_app_number] => 19/048877 [patent_app_country] => US [patent_app_date] => 2025-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 19048877 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/048877
Device and method for generating a channel in an eye tissue layer for treatment of ocular disorders Feb 7, 2025 Issued
Array ( [id] => 20022798 [patent_doc_number] => 20250161020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => IMPLANT HAVING FILAMENT LIMBS OF AN ADJUSTABLE LOOP DISPOSED IN A SHUTTLE SUTURE [patent_app_type] => utility [patent_app_number] => 19/030735 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19030735 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/030735
IMPLANT HAVING FILAMENT LIMBS OF AN ADJUSTABLE LOOP DISPOSED IN A SHUTTLE SUTURE Jan 16, 2025 Pending
Array ( [id] => 20031592 [patent_doc_number] => 20250169814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => AUTOMATED SKIN CLOSURE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/964231 [patent_app_country] => US [patent_app_date] => 2024-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 412 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18964231 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/964231
AUTOMATED SKIN CLOSURE SYSTEM Nov 28, 2024 Pending
Array ( [id] => 19830686 [patent_doc_number] => 20250082472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => HEART VALVE TREATMENT INVOLVING CHORDAE TENDINEAE CAPTURE [patent_app_type] => utility [patent_app_number] => 18/958872 [patent_app_country] => US [patent_app_date] => 2024-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18958872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/958872
HEART VALVE TREATMENT INVOLVING CHORDAE TENDINEAE CAPTURE Nov 24, 2024 Pending
Array ( [id] => 20098672 [patent_doc_number] => 20250228608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => TISSUE EXPANSION DEVICES, SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/957555 [patent_app_country] => US [patent_app_date] => 2024-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18957555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/957555
TISSUE EXPANSION DEVICES, SYSTEMS AND METHODS Nov 21, 2024 Pending
Array ( [id] => 20720709 [patent_doc_number] => 20260137408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-21 [patent_title] => AXIALLY-ACTUATED MICRO-FORCEPS WITH FORCE-MODULATED JAWS [patent_app_type] => utility [patent_app_number] => 18/951165 [patent_app_country] => US [patent_app_date] => 2024-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18951165 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/951165
AXIALLY-ACTUATED MICRO-FORCEPS WITH FORCE-MODULATED JAWS Nov 17, 2024 Pending
Array ( [id] => 19814727 [patent_doc_number] => 20250072934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => SOFT TISSUE ACCESS SUPPORT DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 18/948838 [patent_app_country] => US [patent_app_date] => 2024-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18948838 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/948838
SOFT TISSUE ACCESS SUPPORT DEVICES AND METHODS Nov 14, 2024 Pending
Array ( [id] => 20022651 [patent_doc_number] => 20250160873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => MEDICAL DEVICES WITH RE-JOINABLE HOUSINGS [patent_app_type] => utility [patent_app_number] => 18/948914 [patent_app_country] => US [patent_app_date] => 2024-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18948914 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/948914
MEDICAL DEVICES WITH RE-JOINABLE HOUSINGS Nov 14, 2024 Pending
Array ( [id] => 20022938 [patent_doc_number] => 20250161160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => Control Device of Shallow Needling Instrument, as well as System and Method for Simulating the Features of Shallow-Needle Acupuncture [patent_app_type] => utility [patent_app_number] => 18/944296 [patent_app_country] => US [patent_app_date] => 2024-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18944296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/944296
Control Device of Shallow Needling Instrument, as well as System and Method for Simulating the Features of Shallow-Needle Acupuncture Nov 11, 2024 Pending
Array ( [id] => 20692550 [patent_doc_number] => 20260123953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-07 [patent_title] => Atherectomy-Angioplasty Devices, Systems, and Methods [patent_app_type] => utility [patent_app_number] => 18/938002 [patent_app_country] => US [patent_app_date] => 2024-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18938002 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/938002
Atherectomy-Angioplasty Devices, Systems, and Methods Nov 4, 2024 Pending
Array ( [id] => 19830565 [patent_doc_number] => 20250082351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => DEVICE FOR THE ENDOSCOPIC REMOVAL OF STONES OR CONCREMENTS FROM THE BILE AND PANCREATIC DUCT AND METHOD FOR CONVERTING A DEVICE ARRANGED IN A WORKING CHANNEL OF A MEDICAL ENDOSCOPE [patent_app_type] => utility [patent_app_number] => 18/883071 [patent_app_country] => US [patent_app_date] => 2024-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18883071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/883071
DEVICE FOR THE ENDOSCOPIC REMOVAL OF STONES OR CONCREMENTS FROM THE BILE AND PANCREATIC DUCT AND METHOD FOR CONVERTING A DEVICE ARRANGED IN A WORKING CHANNEL OF A MEDICAL ENDOSCOPE Sep 11, 2024 Pending
Array ( [id] => 20553872 [patent_doc_number] => 20260053651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => OBESITY TREATMENT DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/812299 [patent_app_country] => US [patent_app_date] => 2024-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18812299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/812299
OBESITY TREATMENT DEVICE AND METHOD Aug 21, 2024 Abandoned
Array ( [id] => 19599149 [patent_doc_number] => 20240390029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => MEDICAL DEVICE AND TREATMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/793314 [patent_app_country] => US [patent_app_date] => 2024-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18793314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/793314
MEDICAL DEVICE AND TREATMENT METHOD Aug 1, 2024 Pending
Array ( [id] => 19743556 [patent_doc_number] => 20250032121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => SYSTEMS AND METHODS FOR TREATING ANEURYSMS [patent_app_type] => utility [patent_app_number] => 18/784182 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18784182 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/784182
SYSTEMS AND METHODS FOR TREATING ANEURYSMS Jul 24, 2024 Pending
Array ( [id] => 19682151 [patent_doc_number] => 20250000696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => MEDICAL TOOLS FOR CORNEAL TISSUE DELIVERY [patent_app_type] => utility [patent_app_number] => 18/783075 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18783075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/783075
MEDICAL TOOLS FOR CORNEAL TISSUE DELIVERY Jul 23, 2024 Pending
Array ( [id] => 19496290 [patent_doc_number] => 20240335308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => STENT ALIGNMENT DURING TREATMENT OF A BIFURCATION [patent_app_type] => utility [patent_app_number] => 18/746637 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746637 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/746637
STENT ALIGNMENT DURING TREATMENT OF A BIFURCATION Jun 17, 2024 Pending
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