Search

Chima U. Igboko

Examiner (ID: 12422, Phone: (571)272-8422 , Office: P/3731 )

Most Active Art Unit
3771
Art Unit(s)
3771, 3731, 3734
Total Applications
537
Issued Applications
381
Pending Applications
81
Abandoned Applications
96

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18962737 [patent_doc_number] => 11896475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Implant having adjustable filament coils [patent_app_type] => utility [patent_app_number] => 17/082904 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 41 [patent_no_of_words] => 12912 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17082904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/082904
Implant having adjustable filament coils Oct 27, 2020 Issued
Array ( [id] => 16596230 [patent_doc_number] => 20210022761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => CATHETER DESIGN FOR USE IN TREATING PLEURAL DISEASES [patent_app_type] => utility [patent_app_number] => 17/068593 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068593
Catheter design for use in treating pleural diseases Oct 11, 2020 Issued
Array ( [id] => 18908971 [patent_doc_number] => 11871931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Embolic coil delivery system with retractable mechanical release mechanism [patent_app_type] => utility [patent_app_number] => 17/065612 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5115 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065612
Embolic coil delivery system with retractable mechanical release mechanism Oct 7, 2020 Issued
Array ( [id] => 16776300 [patent_doc_number] => 20210113377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => MEMBRANE DELAMINATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/065693 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17065693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065693
Membrane delamination device Oct 7, 2020 Issued
Array ( [id] => 16718813 [patent_doc_number] => 20210085960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => OPEN CHANNEL IMPLANT TOOLS AND IMPLANT TECHNIQUES UTILIZING SUCH TOOLS [patent_app_type] => utility [patent_app_number] => 17/062183 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17062183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/062183
Open channel implant tools and implant techniques utilizing such tools Oct 1, 2020 Issued
Array ( [id] => 17502837 [patent_doc_number] => 20220095939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => BLOOD PRESSURE MONITORING DEVICE [patent_app_type] => utility [patent_app_number] => 17/034511 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034511
BLOOD PRESSURE MONITORING DEVICE Sep 27, 2020 Abandoned
Array ( [id] => 16655641 [patent_doc_number] => 20210052277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => ELECTROLYTIC AND MECHANICAL DETACHMENT FOR IMPLANT DELIVERY SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/948570 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16948570 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/948570
Electrolytic and mechanical detachment for implant delivery systems Sep 22, 2020 Issued
Array ( [id] => 18543981 [patent_doc_number] => 11717311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Surgical instruments with articulating shafts [patent_app_type] => utility [patent_app_number] => 17/022337 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 65 [patent_figures_cnt] => 94 [patent_no_of_words] => 32007 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022337 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022337
Surgical instruments with articulating shafts Sep 15, 2020 Issued
Array ( [id] => 16539070 [patent_doc_number] => 20200405483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => MITRAL HEART VALVE STORAGE AND HANDLING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/018804 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17018804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018804
Mitral heart valve storage and handling system Sep 10, 2020 Issued
Array ( [id] => 16898512 [patent_doc_number] => 20210177428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => METHODS, COMPOSITIONS, AND DEVICES FOR THE OCCLUSION OF CAVITIES AND PASSAGEWAYS [patent_app_type] => utility [patent_app_number] => 17/012678 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17012678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/012678
Methods, compositions, and devices for the occlusion of cavities and passageways Sep 3, 2020 Issued
Array ( [id] => 16655733 [patent_doc_number] => 20210052369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => PUSH MECHANISM FOR INTERFACING A DRIVE MECHANSIM HANDPIECE WITH AN INTROACULAR LENS CARTRIDGE [patent_app_type] => utility [patent_app_number] => 16/999415 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999415 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999415
Push mechanism for interfacing a drive mechanism handpiece with an introacular lens cartridge Aug 20, 2020 Issued
Array ( [id] => 16822374 [patent_doc_number] => 20210137667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => INTRAVASCULAR GUIDEWIRE FILTER SYSTEM FOR PULMONARY EMBOLISM PROTECTION AND EMBOLISM REMOVAL OR MACERATION [patent_app_type] => utility [patent_app_number] => 17/000074 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17000074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000074
INTRAVASCULAR GUIDEWIRE FILTER SYSTEM FOR PULMONARY EMBOLISM PROTECTION AND EMBOLISM REMOVAL OR MACERATION Aug 20, 2020 Pending
Array ( [id] => 16655735 [patent_doc_number] => 20210052371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => RETRACTABLE CAP ACTUATION FOR AN INTRAOCULAR LENS CARTRIDGE [patent_app_type] => utility [patent_app_number] => 16/999449 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999449 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999449
Retractable cap actuation for an intraocular lens cartridge Aug 20, 2020 Issued
Array ( [id] => 18777547 [patent_doc_number] => 11819217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Embolic devices and methods of manufacturing same [patent_app_type] => utility [patent_app_number] => 16/989532 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 6716 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16989532 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989532
Embolic devices and methods of manufacturing same Aug 9, 2020 Issued
Array ( [id] => 18824583 [patent_doc_number] => 11839848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Blood clot removal device, system, and method [patent_app_type] => utility [patent_app_number] => 16/984368 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 33 [patent_no_of_words] => 10509 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984368 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984368
Blood clot removal device, system, and method Aug 3, 2020 Issued
Array ( [id] => 18994306 [patent_doc_number] => 11911121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Modular navigable probe [patent_app_type] => utility [patent_app_number] => 16/937876 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 9282 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937876 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937876
Modular navigable probe Jul 23, 2020 Issued
Array ( [id] => 16420182 [patent_doc_number] => 20200345380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => ULTRASONIC ENDOVASCULAR CATHETER [patent_app_type] => utility [patent_app_number] => 16/935637 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5690 [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] => 16935637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935637
ULTRASONIC ENDOVASCULAR CATHETER Jul 21, 2020 Abandoned
Array ( [id] => 19074973 [patent_doc_number] => 11944314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Left atrial appendage implant with continuous covering [patent_app_type] => utility [patent_app_number] => 16/929652 [patent_app_country] => US [patent_app_date] => 2020-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11369 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16929652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/929652
Left atrial appendage implant with continuous covering Jul 14, 2020 Issued
Array ( [id] => 16396983 [patent_doc_number] => 20200337841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => CHORDAE TENDINEAE ADJUSTMENT [patent_app_type] => utility [patent_app_number] => 16/928393 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 16928393 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/928393
Chordae tendineae adjustment Jul 13, 2020 Issued
Array ( [id] => 17952297 [patent_doc_number] => 11478369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Medical device and system having such a device [patent_app_type] => utility [patent_app_number] => 16/927338 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 34 [patent_no_of_words] => 23328 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16927338 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/927338
Medical device and system having such a device Jul 12, 2020 Issued
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