Search

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 numberTitle of the applicationFiling DateStatus
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
Menu