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] => 16086365 [patent_doc_number] => 20200197169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => FOLDING DEVICE FOR INTRAOCULAR LENS INJECTOR [patent_app_type] => utility [patent_app_number] => 16/688252 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16688252 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688252
Folding device for intraocular lens injector Nov 18, 2019 Issued
Array ( [id] => 15615619 [patent_doc_number] => 20200078214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => SYSTEMS AND METHODS FOR PULSED POSTERIOR VITREOUS DETACHMENT CREATION [patent_app_type] => utility [patent_app_number] => 16/682185 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16682185 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/682185
SYSTEMS AND METHODS FOR PULSED POSTERIOR VITREOUS DETACHMENT CREATION Nov 12, 2019 Abandoned
Array ( [id] => 17334334 [patent_doc_number] => 20220000665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => CAPSULOTOMY DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 17/292970 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5073 [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] => 17292970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/292970
Capsulotomy device and method Nov 4, 2019 Issued
Array ( [id] => 15492415 [patent_doc_number] => 20200046396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => THROMBECTOMY SYSTEMS AND DEVICES AND METHODS OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/596720 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16596720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596720
Thrombectomy systems and devices and methods of using the same Oct 7, 2019 Issued
Array ( [id] => 15431781 [patent_doc_number] => 20200030073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => IMPLANTABLE PROSTHETIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/591825 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16591825 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591825
Implantable prosthetic device Oct 2, 2019 Issued
Array ( [id] => 15847875 [patent_doc_number] => 10639195 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-05 [patent_title] => Capsular retractors [patent_app_type] => utility [patent_app_number] => 16/544300 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3747 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16544300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/544300
Capsular retractors Aug 18, 2019 Issued
Array ( [id] => 18084181 [patent_doc_number] => 11534288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Implant having filament limbs of an adjustable loop disposed in a shuttle suture [patent_app_type] => utility [patent_app_number] => 16/533986 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 10020 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16533986 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/533986
Implant having filament limbs of an adjustable loop disposed in a shuttle suture Aug 6, 2019 Issued
Array ( [id] => 17618773 [patent_doc_number] => 11337797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Cam actuated base folding mechanism [patent_app_type] => utility [patent_app_number] => 16/533385 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 6212 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16533385 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/533385
Cam actuated base folding mechanism Aug 5, 2019 Issued
Array ( [id] => 15450837 [patent_doc_number] => 20200038242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => APPARATUS AND METHOD FOR PHACOEMULSIFICATION [patent_app_type] => utility [patent_app_number] => 16/532722 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16532722 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532722
APPARATUS AND METHOD FOR PHACOEMULSIFICATION Aug 5, 2019 Abandoned
Array ( [id] => 15082935 [patent_doc_number] => 20190336278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => AORTIC BIOPROSTHESIS AND SYSTEMS FOR DELIVERY THEREOF [patent_app_type] => utility [patent_app_number] => 16/511527 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16511527 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511527
AORTIC BIOPROSTHESIS AND SYSTEMS FOR DELIVERY THEREOF Jul 14, 2019 Abandoned
Array ( [id] => 17755397 [patent_doc_number] => 11395675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Clot retriever cleaning for reinsertion [patent_app_type] => utility [patent_app_number] => 16/508452 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 8732 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16508452 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508452
Clot retriever cleaning for reinsertion Jul 10, 2019 Issued
Array ( [id] => 15360391 [patent_doc_number] => 20200015960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => INTRAOCULAR LENS INJECTOR [patent_app_type] => utility [patent_app_number] => 16/507418 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16507418 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507418
Intraocular lens injector Jul 9, 2019 Issued
Array ( [id] => 15360389 [patent_doc_number] => 20200015959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => INTRAOCULAR LENS INJECTOR [patent_app_type] => utility [patent_app_number] => 16/507393 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16507393 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507393
Intraocular lens injector Jul 9, 2019 Issued
Array ( [id] => 15360385 [patent_doc_number] => 20200015957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => INTRAOCULAR LENS INJECTOR [patent_app_type] => utility [patent_app_number] => 16/507144 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16507144 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507144
Intraocular lens injector Jul 9, 2019 Issued
Array ( [id] => 15782137 [patent_doc_number] => 10624770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Hybrid device for surgical aortic repair configured for adaptability of organs of various anatomical characteristics and method of using the same [patent_app_type] => utility [patent_app_number] => 16/507168 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 43 [patent_no_of_words] => 8854 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16507168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507168
Hybrid device for surgical aortic repair configured for adaptability of organs of various anatomical characteristics and method of using the same Jul 9, 2019 Issued
Array ( [id] => 17451566 [patent_doc_number] => 11266399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Surgical suturing instruments [patent_app_type] => utility [patent_app_number] => 16/454113 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 44 [patent_no_of_words] => 12358 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16454113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/454113
Surgical suturing instruments Jun 26, 2019 Issued
Array ( [id] => 16086363 [patent_doc_number] => 20200197168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => IOL FOLDING DEVICE [patent_app_type] => utility [patent_app_number] => 16/454460 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16454460 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/454460
IOL folding device Jun 26, 2019 Issued
Array ( [id] => 19930145 [patent_doc_number] => 12303338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Plan-specific instrument template for percutaneous interventional procedures [patent_app_type] => utility [patent_app_number] => 16/972973 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 3033 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16972973 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/972973
Plan-specific instrument template for percutaneous interventional procedures Jun 18, 2019 Issued
Array ( [id] => 16523383 [patent_doc_number] => 20200397463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => ATHERECTOMY SYSTEM WITH GUIDEWIRE DETECTION [patent_app_type] => utility [patent_app_number] => 16/444761 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16444761 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/444761
Atherectomy system with guidewire detection Jun 17, 2019 Issued
Array ( [id] => 17118502 [patent_doc_number] => 11129608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Anchor delivery system [patent_app_type] => utility [patent_app_number] => 16/442900 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 53 [patent_no_of_words] => 12329 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16442900 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/442900
Anchor delivery system Jun 16, 2019 Issued
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