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] => 14959987 [patent_doc_number] => 20190307471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => CONTROLLABLE RETRIEVER WITH DISTAL CLOT ANCHOR [patent_app_type] => utility [patent_app_number] => 16/470366 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470366 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470366
Controllable retriever with distal clot anchor Dec 17, 2017 Issued
Array ( [id] => 16244667 [patent_doc_number] => 10743991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Chordae tendineae adjustment [patent_app_type] => utility [patent_app_number] => 15/845539 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 9374 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845539 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845539
Chordae tendineae adjustment Dec 17, 2017 Issued
Array ( [id] => 12904018 [patent_doc_number] => 20180193181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => NASAL DEVICE TO INCREASE AIRFLOW [patent_app_type] => utility [patent_app_number] => 15/845461 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15845461 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845461
NASAL DEVICE TO INCREASE AIRFLOW Dec 17, 2017 Abandoned
Array ( [id] => 12676597 [patent_doc_number] => 20180117365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => MEDICAL INSTRUMENT AND ULTRASONIC SURGICAL APPARATUS [patent_app_type] => utility [patent_app_number] => 15/842081 [patent_app_country] => US [patent_app_date] => 2017-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9298 [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] => 15842081 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/842081
Medical instrument and ultrasonic surgical apparatus Dec 13, 2017 Issued
Array ( [id] => 16228873 [patent_doc_number] => 10736398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Apparatus and method for pulling a strand of hair [patent_app_type] => utility [patent_app_number] => 15/836377 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 8930 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15836377 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/836377
Apparatus and method for pulling a strand of hair Dec 7, 2017 Issued
Array ( [id] => 16588957 [patent_doc_number] => 10898198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Apparatus for delivering an implant without bias to a left atrial appendage [patent_app_type] => utility [patent_app_number] => 15/822080 [patent_app_country] => US [patent_app_date] => 2017-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 60 [patent_no_of_words] => 32942 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15822080 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/822080
Apparatus for delivering an implant without bias to a left atrial appendage Nov 23, 2017 Issued
Array ( [id] => 14209737 [patent_doc_number] => 20190117253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => SINGLE PIECE CONNECTING MEMBER AND WORK TIP FOR SURGICAL HAND PIECE [patent_app_type] => utility [patent_app_number] => 15/821137 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15821137 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/821137
Single piece connecting member and work tip for surgical hand piece Nov 21, 2017 Issued
Array ( [id] => 12259172 [patent_doc_number] => 20180078368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'TETHERS FOR PROSTHETIC MITRAL VALVE' [patent_app_type] => utility [patent_app_number] => 15/819419 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7439 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819419 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819419
Tethers for prosthetic mitral valve Nov 20, 2017 Issued
Array ( [id] => 13310665 [patent_doc_number] => 20180206869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => ERGONOMIC FORCEPS TOOL [patent_app_type] => utility [patent_app_number] => 15/815128 [patent_app_country] => US [patent_app_date] => 2017-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15815128 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/815128
ERGONOMIC FORCEPS TOOL Nov 15, 2017 Abandoned
Array ( [id] => 12656071 [patent_doc_number] => 20180110523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => EMPTY CLIP CARTRIDGE LOCKOUT [patent_app_type] => utility [patent_app_number] => 15/809540 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15809540 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/809540
Clip applier tool for use with a robotic surgical system Nov 9, 2017 Issued
Array ( [id] => 14805631 [patent_doc_number] => 20190269425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => WOVEN WIRE INTRALUMINAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/345463 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4055 [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] => 16345463 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/345463
Woven wire intraluminal device Oct 26, 2017 Issued
Array ( [id] => 18171580 [patent_doc_number] => 11571271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Tissue expanders and methods of use thereof [patent_app_type] => utility [patent_app_number] => 16/345261 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 9956 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16345261 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/345261
Tissue expanders and methods of use thereof Oct 26, 2017 Issued
Array ( [id] => 16490960 [patent_doc_number] => 10856977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Delivery systems for prosthetic heart valve [patent_app_type] => utility [patent_app_number] => 15/789526 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 59 [patent_no_of_words] => 16188 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15789526 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/789526
Delivery systems for prosthetic heart valve Oct 19, 2017 Issued
Array ( [id] => 15723645 [patent_doc_number] => 10610236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Endoscopic reposable surgical clip applier [patent_app_type] => utility [patent_app_number] => 15/705300 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 48 [patent_no_of_words] => 13189 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15705300 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/705300
Endoscopic reposable surgical clip applier Sep 14, 2017 Issued
Array ( [id] => 15947141 [patent_doc_number] => 10661453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Robotic arms [patent_app_type] => utility [patent_app_number] => 15/706536 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 63 [patent_no_of_words] => 21615 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15706536 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/706536
Robotic arms Sep 14, 2017 Issued
Array ( [id] => 17570028 [patent_doc_number] => 11318282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Methods and systems for treatment of acute ischemic stroke [patent_app_type] => utility [patent_app_number] => 15/699401 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 67 [patent_no_of_words] => 27665 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 477 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15699401 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/699401
Methods and systems for treatment of acute ischemic stroke Sep 7, 2017 Issued
Array ( [id] => 15571189 [patent_doc_number] => 10575952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Preventing dislodgement of a constricting cord that has been affixed to a cardiac valve annulus [patent_app_type] => utility [patent_app_number] => 15/699850 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 33 [patent_no_of_words] => 23710 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 461 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15699850 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/699850
Preventing dislodgement of a constricting cord that has been affixed to a cardiac valve annulus Sep 7, 2017 Issued
Array ( [id] => 16105195 [patent_doc_number] => 10695179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Delivering a constricting cord to a cardiac valve annulus using balloon-assisted positioning [patent_app_type] => utility [patent_app_number] => 15/699814 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 33 [patent_no_of_words] => 23709 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15699814 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/699814
Delivering a constricting cord to a cardiac valve annulus using balloon-assisted positioning Sep 7, 2017 Issued
Array ( [id] => 17525380 [patent_doc_number] => 11298041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Methods for biomedical targeting and delivery and devices and systems for practicing the same [patent_app_type] => utility [patent_app_number] => 16/328940 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 41 [patent_no_of_words] => 27657 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16328940 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/328940
Methods for biomedical targeting and delivery and devices and systems for practicing the same Aug 28, 2017 Issued
Array ( [id] => 13686953 [patent_doc_number] => 20170354431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => SURGICAL INSTRUMENT WITH INTERNAL IRRIGATION [patent_app_type] => utility [patent_app_number] => 15/687684 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15687684 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/687684
SURGICAL INSTRUMENT WITH INTERNAL IRRIGATION Aug 27, 2017 Abandoned
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