Search

William H. Matthews

Examiner (ID: 9388)

Most Active Art Unit
3774
Art Unit(s)
3738, 3774
Total Applications
1317
Issued Applications
809
Pending Applications
134
Abandoned Applications
399

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20286914 [patent_doc_number] => 20250312157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => SYSTEM AND METHOD FOR CARDIAC VALVE REPAIR [patent_app_type] => utility [patent_app_number] => 19/244666 [patent_app_country] => US [patent_app_date] => 2025-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 60498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19244666 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/244666
SYSTEM AND METHOD FOR CARDIAC VALVE REPAIR Jun 19, 2025 Pending
Array ( [id] => 20206443 [patent_doc_number] => 20250276163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => STENT FOR TIPS SURGERY [patent_app_type] => utility [patent_app_number] => 19/209750 [patent_app_country] => US [patent_app_date] => 2025-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19209750 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/209750
Stent for tips surgery May 14, 2025 Issued
Array ( [id] => 20328258 [patent_doc_number] => 12458515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Endobronchial implants and related technology [patent_app_type] => utility [patent_app_number] => 19/070355 [patent_app_country] => US [patent_app_date] => 2025-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 95 [patent_no_of_words] => 51597 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19070355 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/070355
Endobronchial implants and related technology Mar 3, 2025 Issued
Array ( [id] => 20328258 [patent_doc_number] => 12458515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Endobronchial implants and related technology [patent_app_type] => utility [patent_app_number] => 19/070355 [patent_app_country] => US [patent_app_date] => 2025-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 95 [patent_no_of_words] => 51597 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19070355 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/070355
Endobronchial implants and related technology Mar 3, 2025 Issued
Array ( [id] => 19921583 [patent_doc_number] => 12295841 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-13 [patent_title] => Prosthetic heart valve having identifiers for aiding in radiographic positioning [patent_app_type] => utility [patent_app_number] => 19/021911 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 3147 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19021911 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/021911
Prosthetic heart valve having identifiers for aiding in radiographic positioning Jan 14, 2025 Issued
Array ( [id] => 19331082 [patent_doc_number] => 20240245512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => Cardiac Valve Leaflet Enhancer Devices and Systems [patent_app_type] => utility [patent_app_number] => 18/614081 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614081 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614081
Cardiac valve leaflet enhancer devices and systems Mar 21, 2024 Issued
Array ( [id] => 19164664 [patent_doc_number] => 11980546 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-14 [patent_title] => Valve annulus contraction surgical system with adjustable annulus contracting force at single point [patent_app_type] => utility [patent_app_number] => 18/431991 [patent_app_country] => US [patent_app_date] => 2024-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 6684 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 566 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18431991 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431991
Valve annulus contraction surgical system with adjustable annulus contracting force at single point Feb 3, 2024 Issued
Array ( [id] => 19550240 [patent_doc_number] => 12133932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Methods for protecting a parathyroid [patent_app_type] => utility [patent_app_number] => 18/419226 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5381 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419226 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419226
Methods for protecting a parathyroid Jan 21, 2024 Issued
Array ( [id] => 19909161 [patent_doc_number] => 12285345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Endobronchial implants and related technology [patent_app_type] => utility [patent_app_number] => 18/544215 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 95 [patent_no_of_words] => 51719 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544215
Endobronchial implants and related technology Dec 17, 2023 Issued
Array ( [id] => 19674378 [patent_doc_number] => 12186216 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-07 [patent_title] => Endovascular total aortic arch graft and method of placement [patent_app_type] => utility [patent_app_number] => 18/498104 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 6866 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [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] => 18498104 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498104
Endovascular total aortic arch graft and method of placement Oct 30, 2023 Issued
Array ( [id] => 20412924 [patent_doc_number] => 12496185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Flow graft [patent_app_type] => utility [patent_app_number] => 18/482830 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 35 [patent_no_of_words] => 8186 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482830
Flow Graft Oct 5, 2023 Issued
Array ( [id] => 20412924 [patent_doc_number] => 12496185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Flow graft [patent_app_type] => utility [patent_app_number] => 18/482830 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 35 [patent_no_of_words] => 8186 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482830
Flow Graft Oct 5, 2023 Issued
Array ( [id] => 19128509 [patent_doc_number] => 20240133862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => MULTI-DIMENSIONAL DATA ACQUISITION AND ANALYSIS SYSTEM FOR PLACENTA TISSUE [patent_app_type] => utility [patent_app_number] => 18/472451 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18472451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472451
Multi-dimensional data acquisition and analysis system for placenta tissue Sep 21, 2023 Issued
Array ( [id] => 19128509 [patent_doc_number] => 20240133862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => MULTI-DIMENSIONAL DATA ACQUISITION AND ANALYSIS SYSTEM FOR PLACENTA TISSUE [patent_app_type] => utility [patent_app_number] => 18/472451 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18472451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472451
Multi-dimensional data acquisition and analysis system for placenta tissue Sep 21, 2023 Issued
Array ( [id] => 19018725 [patent_doc_number] => 20240074896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => TREATMENT APPARATUS WITH AN OPTICAL COHERENCE TOMOGRAPHY DEVICE, AND METHOD FOR CORRECTING AN OCT CROSS-SECTIONAL IMAGE [patent_app_type] => utility [patent_app_number] => 18/461787 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18461787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461787
Treatment apparatus with an optical coherence tomography device, and method for correcting an OCT cross-sectional image Sep 5, 2023 Issued
Array ( [id] => 19018674 [patent_doc_number] => 20240074845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => Breast Implant Enhancement Device [patent_app_type] => utility [patent_app_number] => 18/462303 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18462303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462303
Breast Implant Enhancement Device Sep 5, 2023 Pending
Array ( [id] => 18842397 [patent_doc_number] => 20230404801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => STABILIZED INTRAOCULAR DRUG DELIVERY SYSTEMS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/459834 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18459834 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459834
Stabilized intraocular drug delivery systems and methods of use Aug 31, 2023 Issued
Array ( [id] => 18842397 [patent_doc_number] => 20230404801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => STABILIZED INTRAOCULAR DRUG DELIVERY SYSTEMS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/459834 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18459834 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459834
Stabilized intraocular drug delivery systems and methods of use Aug 31, 2023 Issued
Array ( [id] => 18815729 [patent_doc_number] => 20230390067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Implantable Mesh [patent_app_type] => utility [patent_app_number] => 18/449171 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16333 [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] => 18449171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/449171
Implantable Mesh Aug 13, 2023 Pending
Array ( [id] => 18806656 [patent_doc_number] => 20230380987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Joint Or Segmental Bone Implant For Deformity Correction [patent_app_type] => utility [patent_app_number] => 18/233598 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3221 [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] => 18233598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233598
Joint Or Segmental Bone Implant For Deformity Correction Aug 13, 2023 Pending
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