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] => 17118596 [patent_doc_number] => 11129702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Pedal access embolic filtering sheath [patent_app_type] => utility [patent_app_number] => 16/407468 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 9084 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16407468 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407468
Pedal access embolic filtering sheath May 8, 2019 Issued
Array ( [id] => 15083053 [patent_doc_number] => 20190336337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => OPHTHALMIC SURGICAL INSTRUMENTS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/398519 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16398519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/398519
Ophthalmic surgical instruments and methods of use thereof Apr 29, 2019 Issued
Array ( [id] => 15263933 [patent_doc_number] => 20190380700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => TRANS-VAGINAL CUFF ANCHOR AND METHOD OF DEPLOYING SAME [patent_app_type] => utility [patent_app_number] => 16/396724 [patent_app_country] => US [patent_app_date] => 2019-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16396724 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/396724
Trans-vaginal cuff anchor and method of deploying same Apr 27, 2019 Issued
Array ( [id] => 19854337 [patent_doc_number] => 12257145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Intraocular lens injector with container [patent_app_type] => utility [patent_app_number] => 17/055186 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 9359 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055186
Intraocular lens injector with container Apr 24, 2019 Issued
Array ( [id] => 14681765 [patent_doc_number] => 20190239997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => THREAD INSERTION DEVICES [patent_app_type] => utility [patent_app_number] => 16/389919 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16389919 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389919
THREAD INSERTION DEVICES Apr 18, 2019 Abandoned
Array ( [id] => 14648669 [patent_doc_number] => 20190231463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => Damping a Telesurgical System [patent_app_type] => utility [patent_app_number] => 16/376915 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16376915 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/376915
Damping a telesurgical system Apr 4, 2019 Issued
Array ( [id] => 18300902 [patent_doc_number] => 11622786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Planar alignment for asymmetric cutting members [patent_app_type] => utility [patent_app_number] => 16/365962 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 4042 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365962
Planar alignment for asymmetric cutting members Mar 26, 2019 Issued
Array ( [id] => 14577735 [patent_doc_number] => 20190216476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => SYSTEM AND METHOD FOR TREATING ISCHEMIC STROKE [patent_app_type] => utility [patent_app_number] => 16/367060 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16367060 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/367060
System and method for treating ischemic stroke Mar 26, 2019 Issued
Array ( [id] => 17798789 [patent_doc_number] => 11413049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Microcatheter occlusion embolization catheter [patent_app_type] => utility [patent_app_number] => 16/366354 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5140 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16366354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/366354
Microcatheter occlusion embolization catheter Mar 26, 2019 Issued
Array ( [id] => 17148110 [patent_doc_number] => 11141161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Full eversion anastomosis juncture formation and suturing [patent_app_type] => utility [patent_app_number] => 16/367158 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 4580 [patent_no_of_claims] => 10 [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] => 16367158 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/367158
Full eversion anastomosis juncture formation and suturing Mar 26, 2019 Issued
Array ( [id] => 14577745 [patent_doc_number] => 20190216481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => ROBOTICALLY CONTROLLING MECHANICAL ADVANTAGE GRIPPING [patent_app_type] => utility [patent_app_number] => 16/362036 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16362036 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/362036
Robotically controlling mechanical advantage gripping Mar 21, 2019 Issued
Array ( [id] => 14925527 [patent_doc_number] => 20190298401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => SYSTEMS AND METHODS FOR PERFORMING ENDOSCOPIC PROCEDURES [patent_app_type] => utility [patent_app_number] => 16/361733 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16361733 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/361733
SYSTEMS AND METHODS FOR PERFORMING ENDOSCOPIC PROCEDURES Mar 21, 2019 Abandoned
Array ( [id] => 14563431 [patent_doc_number] => 20190209322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => CARDIAC VALVE REPAIR DEVICES CONFIGURED FOR PERCUTANEOUS DELIVERY [patent_app_type] => utility [patent_app_number] => 16/358480 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16358480 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/358480
Cardiac valve repair devices configured for percutaneous delivery Mar 18, 2019 Issued
Array ( [id] => 14712295 [patent_doc_number] => 20190247211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => DEVICES AND METHODS FOR CONTROLLED DELIVERY OF A STENT [patent_app_type] => utility [patent_app_number] => 16/275799 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16275799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/275799
Devices and methods for controlled delivery of a stent Feb 13, 2019 Issued
Array ( [id] => 14403151 [patent_doc_number] => 20190167419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => REPLACEMENT HEART VALVE SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/268464 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16268464 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/268464
Replacement heart valve systems and methods Feb 4, 2019 Issued
Array ( [id] => 17539691 [patent_doc_number] => 11304793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Methods, systems and devices for treatment of cerebrospinal venous insufficiency and multiple sclerosis [patent_app_type] => utility [patent_app_number] => 16/264842 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 74 [patent_no_of_words] => 15710 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16264842 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/264842
Methods, systems and devices for treatment of cerebrospinal venous insufficiency and multiple sclerosis Jan 31, 2019 Issued
Array ( [id] => 16815507 [patent_doc_number] => 11000303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Surgical guide [patent_app_type] => utility [patent_app_number] => 16/263433 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 4487 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 608 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16263433 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/263433
Surgical guide Jan 30, 2019 Issued
Array ( [id] => 14337907 [patent_doc_number] => 20190150926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => ROTATABLE DEVICE AND METHOD FOR FIXING TRICUSPID VALVE TISSUE [patent_app_type] => utility [patent_app_number] => 16/260564 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16260564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/260564
Rotatable device and method for fixing tricuspid valve tissue Jan 28, 2019 Issued
Array ( [id] => 14563191 [patent_doc_number] => 20190209201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => SURGEON FEEDBACK SENSING AND DISPLAY METHODS [patent_app_type] => utility [patent_app_number] => 16/230444 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28243 [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] => 16230444 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/230444
SURGEON FEEDBACK SENSING AND DISPLAY METHODS Dec 20, 2018 Abandoned
Array ( [id] => 16086249 [patent_doc_number] => 20200197111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => STEERABLE SURGICAL ROBOTIC SYSTEM [patent_app_type] => utility [patent_app_number] => 16/624429 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16624429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624429
Steerable surgical robotic system Dec 19, 2018 Issued
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