Search

Michael A. Chambers

Examiner (ID: 9698, Phone: (571)270-3894 , Office: P/2448 )

Most Active Art Unit
2448
Art Unit(s)
2448
Total Applications
265
Issued Applications
179
Pending Applications
2
Abandoned Applications
84

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18806507 [patent_doc_number] => 20230380837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => WOUND CLOSURE AND TISSUE COUPLING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/087559 [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] => 15255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087559 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087559
WOUND CLOSURE AND TISSUE COUPLING SYSTEMS AND METHODS Dec 21, 2022 Pending
Array ( [id] => 18448989 [patent_doc_number] => 20230190264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => DEVICE AND METHOD FOR CINCHING SUTURES AND A QUICK-RELEASE MECHANISM [patent_app_type] => utility [patent_app_number] => 18/085929 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085929
DEVICE AND METHOD FOR CINCHING SUTURES AND A QUICK-RELEASE MECHANISM Dec 20, 2022 Abandoned
Array ( [id] => 19699701 [patent_doc_number] => 12193699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Adjustable ring stripper for more efficiently and effectively removing plaque from arteries [patent_app_type] => utility [patent_app_number] => 18/069369 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 44 [patent_no_of_words] => 11847 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069369
Adjustable ring stripper for more efficiently and effectively removing plaque from arteries Dec 20, 2022 Issued
Array ( [id] => 18581410 [patent_doc_number] => 20230263662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => DUAL HELICAL COIL OPHTHALMIC SURGICAL INSTRUMENTS FOR REMOVAL OF LENS MATERIALS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/074981 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074981 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074981
DUAL HELICAL COIL OPHTHALMIC SURGICAL INSTRUMENTS FOR REMOVAL OF LENS MATERIALS AND METHODS OF USE Dec 4, 2022 Abandoned
Array ( [id] => 19290329 [patent_doc_number] => 12029668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Modular handle comprising a trigger wire actuation mechanism for a prosthesis delivery device [patent_app_type] => utility [patent_app_number] => 18/073014 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 35 [patent_no_of_words] => 19770 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073014
Modular handle comprising a trigger wire actuation mechanism for a prosthesis delivery device Nov 30, 2022 Issued
Array ( [id] => 18404226 [patent_doc_number] => 20230165576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => MEDICAL DEVICE HAVING EXPANDABLE AND COLLAPSIBLE OCCLUDING MEMBERS FOR TREATMENT OF ATRIAL SEPTAL DEFECTS [patent_app_type] => utility [patent_app_number] => 18/060315 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060315
MEDICAL DEVICE HAVING EXPANDABLE AND COLLAPSIBLE OCCLUDING MEMBERS FOR TREATMENT OF ATRIAL SEPTAL DEFECTS Nov 29, 2022 Pending
Array ( [id] => 18238562 [patent_doc_number] => 20230070873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => APPARATUS AND METHOD FOR SEALING A VASCULAR PUNCTURE [patent_app_type] => utility [patent_app_number] => 18/056546 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18056546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056546
APPARATUS AND METHOD FOR SEALING A VASCULAR PUNCTURE Nov 16, 2022 Pending
Array ( [id] => 18389583 [patent_doc_number] => 20230157801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => FUNCTIONALIZED SYNTHETIC SURGICAL MESH [patent_app_type] => utility [patent_app_number] => 17/988352 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988352
FUNCTIONALIZED SYNTHETIC SURGICAL MESH Nov 15, 2022 Pending
Array ( [id] => 18373934 [patent_doc_number] => 20230149010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SOFT TISSUE FIXATION REPAIR METHODS USING TISSUE AUGMENTATION CONSTRUCTS [patent_app_type] => utility [patent_app_number] => 17/987512 [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] => 61875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17987512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987512
Soft tissue fixation repair methods using tissue augmentation constructs Nov 14, 2022 Issued
Array ( [id] => 18226875 [patent_doc_number] => 20230065869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => TISSUE AUGMENTATION SCAFFOLDS FOR USE IN SOFT TISSUE FIXATION REPAIR [patent_app_type] => utility [patent_app_number] => 17/976550 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17976550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976550
Tissue augmentation scaffolds for use in soft tissue fixation repair Oct 27, 2022 Issued
Array ( [id] => 18308399 [patent_doc_number] => 20230112299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => METHODS AND SYSTEMS FOR TREATMENT OF ANEURYSMS [patent_app_type] => utility [patent_app_number] => 17/971947 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5472 [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] => 17971947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971947
METHODS AND SYSTEMS FOR TREATMENT OF ANEURYSMS Oct 23, 2022 Pending
Array ( [id] => 18595749 [patent_doc_number] => 20230270538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => METHODS AND SYSTEMS FOR PROVIDING OR MAINTAINING FLUID FLOW THROUGH BODY PASSAGES [patent_app_type] => utility [patent_app_number] => 18/046376 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30049 [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] => 18046376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046376
METHODS AND SYSTEMS FOR PROVIDING OR MAINTAINING FLUID FLOW THROUGH BODY PASSAGES Oct 12, 2022 Pending
Array ( [id] => 19584771 [patent_doc_number] => 20240382328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => ANCILLARY DEVICE AND KIT FOR ANASTOMOSIS [patent_app_type] => utility [patent_app_number] => 18/693721 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18693721 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/693721
ANCILLARY DEVICE AND KIT FOR ANASTOMOSIS Sep 20, 2022 Pending
Array ( [id] => 18107727 [patent_doc_number] => 20230000607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => IMPLANTABLE PROSTHESIS FOR SOFT TISSUE REPAIR [patent_app_type] => utility [patent_app_number] => 17/939263 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17939263 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939263
IMPLANTABLE PROSTHESIS FOR SOFT TISSUE REPAIR Sep 6, 2022 Pending
Array ( [id] => 19379076 [patent_doc_number] => 20240268946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => PROSTHESIS FOR A BYPASS PENDING FUTURE ANASTOMOSIS [patent_app_type] => utility [patent_app_number] => 18/687443 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18687443 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/687443
PROSTHESIS FOR A BYPASS PENDING FUTURE ANASTOMOSIS Aug 29, 2022 Pending
Array ( [id] => 19410209 [patent_doc_number] => 12076000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => System and method for securing tissue to bone [patent_app_type] => utility [patent_app_number] => 17/893239 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 51 [patent_no_of_words] => 12927 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893239
System and method for securing tissue to bone Aug 22, 2022 Issued
Array ( [id] => 18953145 [patent_doc_number] => 20240041472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => POSITIVE DISPLACEMENT CLOSURE DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 17/892880 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17892880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892880
POSITIVE DISPLACEMENT CLOSURE DEVICES AND METHODS Aug 21, 2022 Pending
Array ( [id] => 20670711 [patent_doc_number] => 12611206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Positive displacement closure devices and methods [patent_app_type] => utility [patent_app_number] => 17/883291 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 33 [patent_no_of_words] => 8062 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17883291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/883291
POSITIVE DISPLACEMENT CLOSURE DEVICES AND METHODS Aug 7, 2022 Issued
Array ( [id] => 18495899 [patent_doc_number] => 20230218416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => APPARATUS AND METHOD OF PLACEMENT OF A GRAFT OR GRAFT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/882378 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17631 [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] => 17882378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882378
APPARATUS AND METHOD OF PLACEMENT OF A GRAFT OR GRAFT SYSTEM Aug 4, 2022 Abandoned
Array ( [id] => 20156652 [patent_doc_number] => 12383248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Sealing device and delivery system [patent_app_type] => utility [patent_app_number] => 17/881326 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 57 [patent_no_of_words] => 12275 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881326
Sealing device and delivery system Aug 3, 2022 Issued
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