Search

Chima U. Igboko

Examiner (ID: 17354, Phone: (571)272-8422 , Office: P/3731 )

Most Active Art Unit
3771
Art Unit(s)
3734, 3771, 3731
Total Applications
522
Issued Applications
379
Pending Applications
72
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16805800 [patent_doc_number] => 20210128353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Surgical Tool [patent_app_type] => utility [patent_app_number] => 16/474006 [patent_app_country] => US [patent_app_date] => 2017-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16474006 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/474006
Surgical Tool Dec 24, 2017 Abandoned
Array ( [id] => 17058650 [patent_doc_number] => 11103231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Suture delivery system [patent_app_type] => utility [patent_app_number] => 15/853444 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 31 [patent_no_of_words] => 8420 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15853444 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/853444
Suture delivery system Dec 21, 2017 Issued
Array ( [id] => 13296941 [patent_doc_number] => 20180200007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => MODULAR NAVIGABLE PROBE [patent_app_type] => utility [patent_app_number] => 15/847225 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6013 [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] => 15847225 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847225
Modular navigable probe Dec 18, 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] => 16954752 [patent_doc_number] => 11058579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Ophthalmic surgical device for accessing tissue and for performing a capsulotomy [patent_app_type] => utility [patent_app_number] => 15/846070 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 10674 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15846070 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/846070
Ophthalmic surgical device for accessing tissue and for performing a capsulotomy 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] => 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] => 14463735 [patent_doc_number] => 20190183507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => TISSUE FASTENING TOOL [patent_app_type] => utility [patent_app_number] => 15/844846 [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] => 5383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15844846 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/844846
TISSUE FASTENING TOOL 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] => 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] => 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] => 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
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