Search

Shaun L. David

Examiner (ID: 14356, Phone: (571)270-5263 , Office: P/3731 )

Most Active Art Unit
3771
Art Unit(s)
3771, 3773, 3731
Total Applications
680
Issued Applications
444
Pending Applications
91
Abandoned Applications
154

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18075631 [patent_doc_number] => 20220401243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => LOADING SYSTEMS FOR COLLAPSIBLE PROSTHETIC HEART VALVE DEVICES AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 17/893446 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893446
Loading systems for collapsible prosthetic heart valve devices and methods thereof Aug 22, 2022 Issued
Array ( [id] => 20606817 [patent_doc_number] => 12582396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Methods and devices for manipulating and fastening tissue [patent_app_type] => utility [patent_app_number] => 17/888100 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 66 [patent_no_of_words] => 14210 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888100
Methods and devices for manipulating and fastening tissue Aug 14, 2022 Issued
Array ( [id] => 19526232 [patent_doc_number] => 20240350134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => ANCHOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/682354 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18682354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/682354
ANCHOR ASSEMBLY Aug 3, 2022 Pending
Array ( [id] => 19875549 [patent_doc_number] => 20250107806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => Medical device and method for safely closing, isolating, or adjusting the volume of a structure in the human body [patent_app_type] => utility [patent_app_number] => 18/293596 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18293596 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/293596
Medical device and method for safely closing, isolating, or adjusting the volume of a structure in the human body Aug 2, 2022 Pending
Array ( [id] => 19959752 [patent_doc_number] => 12329219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Traumatic brain injury protection devices [patent_app_type] => utility [patent_app_number] => 17/875058 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 3408 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17875058 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/875058
Traumatic brain injury protection devices Jul 26, 2022 Issued
Array ( [id] => 20328087 [patent_doc_number] => 12458344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Suture having adaptable surface characteristics, and related systems and methods [patent_app_type] => utility [patent_app_number] => 17/814736 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 21 [patent_no_of_words] => 5776 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814736
Suture having adaptable surface characteristics, and related systems and methods Jul 24, 2022 Issued
Array ( [id] => 18003124 [patent_doc_number] => 20220361890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => ANEURYSM OCCLUDING DEVICE FOR USE WITH COAGULATING AGENTS [patent_app_type] => utility [patent_app_number] => 17/865018 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865018
ANEURYSM OCCLUDING DEVICE FOR USE WITH COAGULATING AGENTS Jul 13, 2022 Abandoned
Array ( [id] => 19682108 [patent_doc_number] => 20250000653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => FIXATION DEVICE FOR IMPLANTATION [patent_app_type] => utility [patent_app_number] => 18/290890 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18290890 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290890
FIXATION DEVICE FOR IMPLANTATION Jul 12, 2022 Pending
Array ( [id] => 17958407 [patent_doc_number] => 20220338987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => HANDLE LOCKING MECHANISMS FOR A TRANSCATHETER DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/860330 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860330
Handle locking mechanisms for a transcatheter delivery system Jul 7, 2022 Issued
Array ( [id] => 19462014 [patent_doc_number] => 20240315683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => REVERSIBLE ELECTROADHESION OF HYDROGELS TO ANIMAL TISSUES FOR SUTURELESS REPAIR OF CUTS OR TEARS [patent_app_type] => utility [patent_app_number] => 18/577826 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18577826 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/577826
REVERSIBLE ELECTROADHESION OF HYDROGELS TO ANIMAL TISSUES FOR SUTURELESS REPAIR OF CUTS OR TEARS Jul 7, 2022 Pending
Array ( [id] => 17958314 [patent_doc_number] => 20220338894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => MICROANCHORS FOR ANCHORING DEVICES TO BODY TISSUES [patent_app_type] => utility [patent_app_number] => 17/858350 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17858350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/858350
MICROANCHORS FOR ANCHORING DEVICES TO BODY TISSUES Jul 5, 2022 Abandoned
Array ( [id] => 20341795 [patent_doc_number] => 12465510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => External steerable fiber for use in endoluminal deployment of expandable devices [patent_app_type] => utility [patent_app_number] => 17/849358 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 32 [patent_no_of_words] => 3227 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [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] => 17849358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849358
External steerable fiber for use in endoluminal deployment of expandable devices Jun 23, 2022 Issued
Array ( [id] => 20787325 [patent_doc_number] => 12661220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Platforms for mitral and/or tricuspid valve replacement [patent_app_type] => utility [patent_app_number] => 17/844168 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17844168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/844168
Platforms for mitral and/or tricuspid valve replacement Jun 19, 2022 Issued
Array ( [id] => 17928090 [patent_doc_number] => 20220323215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => PROSTHETIC HEART VALVE [patent_app_type] => utility [patent_app_number] => 17/807348 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17807348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807348
Prosthetic heart valve Jun 15, 2022 Issued
Array ( [id] => 17910849 [patent_doc_number] => 20220313244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => REMOTE SURGICAL SUTURE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/841373 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17841373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841373
Remote surgical suture system Jun 14, 2022 Issued
Array ( [id] => 19446927 [patent_doc_number] => 20240307057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => NON-CUTTING BARIATRIC COUPLING DEVICE AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 18/571152 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18571152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571152
NON-CUTTING BARIATRIC COUPLING DEVICE AND METHOD OF USE Jun 9, 2022 Abandoned
Array ( [id] => 17864968 [patent_doc_number] => 20220287703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => ABDOMINAL CLOSURE METHOD AND DEVICE VARIATIONS [patent_app_type] => utility [patent_app_number] => 17/805194 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805194
ABDOMINAL CLOSURE METHOD AND DEVICE VARIATIONS Jun 1, 2022 Abandoned
Array ( [id] => 17927938 [patent_doc_number] => 20220323063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => LOCKING SUTURE CONSTRUCT FOR TENSIONED SUTURE TO SUTURE STITCHES IN ANCHOR ARRAYS FOR ATTACHING SOFT TISSUE TO BONE [patent_app_type] => utility [patent_app_number] => 17/827125 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17827125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827125
Locking suture construct for tensioned suture to suture stitches in anchor arrays for attaching soft tissue to bone May 26, 2022 Issued
Array ( [id] => 19297273 [patent_doc_number] => 20240225838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => ANNULUS REPAIR METHODS AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/563886 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18563886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563886
ANNULUS REPAIR METHODS AND SYSTEMS May 23, 2022 Pending
Array ( [id] => 20957472 [patent_doc_number] => 12727885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-08 [patent_title] => Method and device for tissue defect closure [patent_app_type] => utility [patent_app_number] => 18/289187 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5064 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18289187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/289187
METHOD AND DEVICE FOR TISSUE DEFECT CLOSURE May 5, 2022 Pending
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