
Chima U. Igboko
Examiner (ID: 15004, Phone: (571)272-8422 , Office: P/3731 )
| Most Active Art Unit | 3771 |
| Art Unit(s) | 3731, 3734, 3771 |
| Total Applications | 513 |
| Issued Applications | 374 |
| Pending Applications | 76 |
| Abandoned Applications | 94 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18946956
[patent_doc_number] => 11890228
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-02-06
[patent_title] => Vibration induced membrane rupture
[patent_app_type] => utility
[patent_app_number] => 18/355857
[patent_app_country] => US
[patent_app_date] => 2023-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5516
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355857
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/355857 | Vibration induced membrane rupture | Jul 19, 2023 | Issued |
Array
(
[id] => 19001650
[patent_doc_number] => 20240065721
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-29
[patent_title] => SURGICAL INSTRUMENTS WITH ARTICULATING SHAFTS
[patent_app_type] => utility
[patent_app_number] => 18/209061
[patent_app_country] => US
[patent_app_date] => 2023-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 32044
[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] => 18209061
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/209061 | SURGICAL INSTRUMENTS WITH ARTICULATING SHAFTS | Jun 12, 2023 | Pending |
Array
(
[id] => 18626359
[patent_doc_number] => 20230285140
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-14
[patent_title] => HAPTIC OPTIC MANAGEMENT SYSTEM UTILIZING EDGE ROLLERS
[patent_app_type] => utility
[patent_app_number] => 18/320484
[patent_app_country] => US
[patent_app_date] => 2023-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6949
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[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] => 18320484
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/320484 | HAPTIC OPTIC MANAGEMENT SYSTEM UTILIZING EDGE ROLLERS | May 18, 2023 | Pending |
Array
(
[id] => 18550355
[patent_doc_number] => 20230248354
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-10
[patent_title] => TENSIONABLE KNOTLESS ANCHORS AND METHODS OF TISSUE REPAIR
[patent_app_type] => utility
[patent_app_number] => 18/304095
[patent_app_country] => US
[patent_app_date] => 2023-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11566
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18304095
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/304095 | TENSIONABLE KNOTLESS ANCHORS AND METHODS OF TISSUE REPAIR | Apr 19, 2023 | Pending |
Array
(
[id] => 18536260
[patent_doc_number] => 20230241348
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-03
[patent_title] => METHODS AND SYSTEMS FOR TREATMENT OF ACUTE ISCHEMIC STROKE
[patent_app_type] => utility
[patent_app_number] => 18/297443
[patent_app_country] => US
[patent_app_date] => 2023-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 27725
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -27
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18297443
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/297443 | METHODS AND SYSTEMS FOR TREATMENT OF ACUTE ISCHEMIC STROKE | Apr 6, 2023 | Pending |
Array
(
[id] => 20191906
[patent_doc_number] => 20250268616
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-28
[patent_title] => LITHOTRIPSY DEVICE FOR BREAKING UP CALCULI WITH AN AXIALLY MOVABLE ACCELERATION TUBE, AND METHOD FOR ACCELERATING A PROJECTILE OF A LITHOTRIPSY DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/856969
[patent_app_country] => US
[patent_app_date] => 2023-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6511
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 244
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18856969
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/856969 | LITHOTRIPSY DEVICE FOR BREAKING UP CALCULI WITH AN AXIALLY MOVABLE ACCELERATION TUBE, AND METHOD FOR ACCELERATING A PROJECTILE OF A LITHOTRIPSY DEVICE | Apr 2, 2023 | Pending |
Array
(
[id] => 18495873
[patent_doc_number] => 20230218388
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-13
[patent_title] => IOL FOLDING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/183608
[patent_app_country] => US
[patent_app_date] => 2023-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8709
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 18183608
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/183608 | IOL FOLDING DEVICE | Mar 13, 2023 | Pending |
Array
(
[id] => 18483365
[patent_doc_number] => 20230210657
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-06
[patent_title] => METHODS AND SYSTEMS FOR ALIGNING A COMMISSURE OF A PROSTHETIC HEART VALVE WITH A COMMISSURE OF A NATIVE VALVE
[patent_app_type] => utility
[patent_app_number] => 18/113577
[patent_app_country] => US
[patent_app_date] => 2023-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 70326
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113577
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/113577 | Methods and systems for aligning a commissure of a prosthetic heart valve with a commissure of a native valve | Feb 22, 2023 | Issued |
Array
(
[id] => 18610471
[patent_doc_number] => 20230277201
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-07
[patent_title] => ERGONOMIC FORCEPS TOOL
[patent_app_type] => utility
[patent_app_number] => 18/112924
[patent_app_country] => US
[patent_app_date] => 2023-02-22
[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] => -12
[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] => 18112924
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/112924 | ERGONOMIC FORCEPS TOOL | Feb 21, 2023 | Pending |
Array
(
[id] => 19150057
[patent_doc_number] => 11974947
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-07
[patent_title] => Device and method for creating a channel in soft tissue
[patent_app_type] => utility
[patent_app_number] => 18/098291
[patent_app_country] => US
[patent_app_date] => 2023-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
[patent_figures_cnt] => 58
[patent_no_of_words] => 14828
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 283
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18098291
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/098291 | Device and method for creating a channel in soft tissue | Jan 17, 2023 | Issued |
Array
(
[id] => 18404363
[patent_doc_number] => 20230165713
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-01
[patent_title] => MICROSURGICAL ROBOTIC SYSTEM WITH REMOTE CENTER OF MOTION
[patent_app_type] => utility
[patent_app_number] => 18/095630
[patent_app_country] => US
[patent_app_date] => 2023-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14433
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18095630
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/095630 | MICROSURGICAL ROBOTIC SYSTEM WITH REMOTE CENTER OF MOTION | Jan 10, 2023 | Pending |
Array
(
[id] => 18389654
[patent_doc_number] => 20230157872
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-25
[patent_title] => MICROSURGICAL ROBOTIC SYSTEM FOR OPHTHALMIC SURGERY
[patent_app_type] => utility
[patent_app_number] => 18/095267
[patent_app_country] => US
[patent_app_date] => 2023-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14433
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095267
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/095267 | MICROSURGICAL ROBOTIC SYSTEM FOR OPHTHALMIC SURGERY | Jan 9, 2023 | Pending |
Array
(
[id] => 18434049
[patent_doc_number] => 20230181343
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => DEVICES AND METHODS FOR CONTROLLED DELIVERY OF A STENT
[patent_app_type] => utility
[patent_app_number] => 18/093564
[patent_app_country] => US
[patent_app_date] => 2023-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10618
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093564
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/093564 | DEVICES AND METHODS FOR CONTROLLED DELIVERY OF A STENT | Jan 4, 2023 | Pending |
Array
(
[id] => 18449052
[patent_doc_number] => 20230190327
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-22
[patent_title] => MEDICAL CUTTING DEVICES WITH A STATIC CASING AND A BLADE WORKING BODY OF GREATER WIDTH AND RELATED METHODS
[patent_app_type] => utility
[patent_app_number] => 18/087715
[patent_app_country] => US
[patent_app_date] => 2022-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4811
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087715
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/087715 | MEDICAL CUTTING DEVICES WITH A STATIC CASING AND A BLADE WORKING BODY OF GREATER WIDTH AND RELATED METHODS | Dec 21, 2022 | Pending |
Array
(
[id] => 18595728
[patent_doc_number] => 20230270517
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-31
[patent_title] => TISSUE EXPANDERS AND METHODS OF USE THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/084041
[patent_app_country] => US
[patent_app_date] => 2022-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9934
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[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] => 18084041
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/084041 | TISSUE EXPANDERS AND METHODS OF USE THEREOF | Dec 18, 2022 | Abandoned |
Array
(
[id] => 18309981
[patent_doc_number] => 20230113881
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-13
[patent_title] => AORTIC BIOPROSTHESIS AND SYSTEMS FOR DELIVERY THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/079240
[patent_app_country] => US
[patent_app_date] => 2022-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 22908
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079240
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/079240 | AORTIC BIOPROSTHESIS AND SYSTEMS FOR DELIVERY THEREOF | Dec 11, 2022 | Pending |
Array
(
[id] => 18297835
[patent_doc_number] => 20230107521
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-06
[patent_title] => IMPLANT HAVING FILAMENT LIMBS OF AN ADJUSTABLE LOOP DISPOSED IN A SHUTTLE SUTURE
[patent_app_type] => utility
[patent_app_number] => 18/077897
[patent_app_country] => US
[patent_app_date] => 2022-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10070
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077897
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/077897 | Implant having filament limbs of an adjustable loop disposed in a shuttle suture | Dec 7, 2022 | Issued |
Array
(
[id] => 20385212
[patent_doc_number] => 12484920
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-02
[patent_title] => Thrombectomy apparatuses
[patent_app_type] => utility
[patent_app_number] => 17/992445
[patent_app_country] => US
[patent_app_date] => 2022-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 31
[patent_figures_cnt] => 77
[patent_no_of_words] => 15188
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17992445
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/992445 | Thrombectomy apparatuses | Nov 21, 2022 | Issued |
Array
(
[id] => 18251478
[patent_doc_number] => 20230078517
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-16
[patent_title] => FOLDING DEVICE FOR INTRAOCULAR LENS INJECTOR
[patent_app_type] => utility
[patent_app_number] => 18/058045
[patent_app_country] => US
[patent_app_date] => 2022-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10284
[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] => 18058045
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/058045 | FOLDING DEVICE FOR INTRAOCULAR LENS INJECTOR | Nov 21, 2022 | Pending |
Array
(
[id] => 18238454
[patent_doc_number] => 20230070765
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-09
[patent_title] => HAPTIC OPTIC MANAGEMENT SYSTEM UTILIZING ROTATING CAMS
[patent_app_type] => utility
[patent_app_number] => 18/055671
[patent_app_country] => US
[patent_app_date] => 2022-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8790
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055671
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/055671 | HAPTIC OPTIC MANAGEMENT SYSTEM UTILIZING ROTATING CAMS | Nov 14, 2022 | Pending |