Search

David W. Bates

Examiner (ID: 2026, Phone: (571)270-7034 , Office: P/3775 )

Most Active Art Unit
3775
Art Unit(s)
3775, 3799
Total Applications
1249
Issued Applications
901
Pending Applications
117
Abandoned Applications
268

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18690622 [patent_doc_number] => 20230320771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => SURGICAL SCREWDRIVER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/133514 [patent_app_country] => US [patent_app_date] => 2023-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18133514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/133514
SURGICAL SCREWDRIVER SYSTEM Apr 10, 2023 Pending
Array ( [id] => 19496281 [patent_doc_number] => 20240335299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => Femoral Component Extractor [patent_app_type] => utility [patent_app_number] => 18/132930 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132930 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132930
Femoral Component Extractor Apr 9, 2023 Abandoned
Array ( [id] => 20491315 [patent_doc_number] => 12533170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Methods and devices for spinal screw insertion [patent_app_type] => utility [patent_app_number] => 18/130665 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 7252 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130665
Methods and devices for spinal screw insertion Apr 3, 2023 Issued
Array ( [id] => 19477127 [patent_doc_number] => 20240325169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Femoral Component Extractor [patent_app_type] => utility [patent_app_number] => 18/130400 [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] => 20125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130400
Femoral Component Extractor Apr 2, 2023 Abandoned
Array ( [id] => 19316486 [patent_doc_number] => 20240238026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => ORTHOPEDIC SLIDE HAMMER INSTRUMENT [patent_app_type] => utility [patent_app_number] => 18/194275 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/194275
ORTHOPEDIC SLIDE HAMMER INSTRUMENT Mar 30, 2023 Pending
Array ( [id] => 18535650 [patent_doc_number] => 20230240735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => IMPACTOR [patent_app_type] => utility [patent_app_number] => 18/193116 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18193116 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193116
Impactor Mar 29, 2023 Issued
Array ( [id] => 19477126 [patent_doc_number] => 20240325168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => ORTHOPAEDIC SURGICAL INSTRUMENT FOR EXTRACTING A FEMORAL STEM COMPONENT IN A HIP REPLACEMENT SURGICAL PROCEDURE AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/127994 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18127994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/127994
ORTHOPAEDIC SURGICAL INSTRUMENT FOR EXTRACTING A FEMORAL STEM COMPONENT IN A HIP REPLACEMENT SURGICAL PROCEDURE AND METHOD OF USING THE SAME Mar 28, 2023 Pending
Array ( [id] => 19462076 [patent_doc_number] => 20240315745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => Resorbable Self Tapping Screw [patent_app_type] => utility [patent_app_number] => 18/125948 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125948
Resorbable Self Tapping Screw Mar 23, 2023 Pending
Array ( [id] => 18509693 [patent_doc_number] => 20230225771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => FLEXIBLE BONE IMPLANT [patent_app_type] => utility [patent_app_number] => 18/187734 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187734
Flexible bone implant Mar 21, 2023 Issued
Array ( [id] => 20142578 [patent_doc_number] => 12376892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Bone-anchoring device for a pedicle access [patent_app_type] => utility [patent_app_number] => 18/186838 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 0 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186838 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186838
Bone-anchoring device for a pedicle access Mar 19, 2023 Issued
Array ( [id] => 19352761 [patent_doc_number] => 12053186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Spring-fit surgical guides [patent_app_type] => utility [patent_app_number] => 18/123785 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 7015 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123785
Spring-fit surgical guides Mar 19, 2023 Issued
Array ( [id] => 19446942 [patent_doc_number] => 20240307072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => UNICONDYLAR INSTRUMENTS AND PROCEDURES [patent_app_type] => utility [patent_app_number] => 18/184549 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6395 [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] => 18184549 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184549
UNICONDYLAR INSTRUMENTS AND PROCEDURES Mar 14, 2023 Pending
Array ( [id] => 20341661 [patent_doc_number] => 12465376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Medial biased patient-specific instrumentation and related methods [patent_app_type] => utility [patent_app_number] => 18/182516 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 10173 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182516
Medial biased patient-specific instrumentation and related methods Mar 12, 2023 Issued
Array ( [id] => 18466590 [patent_doc_number] => 20230200870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => MULTI-DIAMETER BONE PIN FOR INSTALLING AND ALIGNING BONE FIXATION PLATE WHILE MINIMIZING BONE DAMAGE [patent_app_type] => utility [patent_app_number] => 18/171557 [patent_app_country] => US [patent_app_date] => 2023-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18171557 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171557
MULTI-DIAMETER BONE PIN FOR INSTALLING AND ALIGNING BONE FIXATION PLATE WHILE MINIMIZING BONE DAMAGE Feb 19, 2023 Pending
Array ( [id] => 20341696 [patent_doc_number] => 12465411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Medical fixation mechanisms, systems, and methods [patent_app_type] => utility [patent_app_number] => 18/106256 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106256 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106256
Medical fixation mechanisms, systems, and methods Feb 5, 2023 Issued
Array ( [id] => 18672605 [patent_doc_number] => 20230310047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => BONE WEDGE IMPLANT AND METHOD [patent_app_type] => utility [patent_app_number] => 18/158548 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158548
BONE WEDGE IMPLANT AND METHOD Jan 23, 2023 Abandoned
Array ( [id] => 19882771 [patent_doc_number] => 12268452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Systems and methods for patient-based computer assisted surgical procedures [patent_app_type] => utility [patent_app_number] => 18/095836 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 49 [patent_no_of_words] => 11471 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095836
Systems and methods for patient-based computer assisted surgical procedures Jan 10, 2023 Issued
Array ( [id] => 19722470 [patent_doc_number] => 20250025221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => IMPROVEMENTS IN AND RELATING TO DEVICES FOR SURGICAL INSTRUMENT EXTRACTION [patent_app_type] => utility [patent_app_number] => 18/714735 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18714735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/714735
IMPROVEMENTS IN AND RELATING TO DEVICES FOR SURGICAL INSTRUMENT EXTRACTION Jan 8, 2023 Pending
Array ( [id] => 19752511 [patent_doc_number] => 20250041076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => IMPROVEMENTS IN AND RELATING TO DEVICES FOR SURGICAL INSTRUMENT IMPACTION [patent_app_type] => utility [patent_app_number] => 18/715420 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18715420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715420
IMPROVEMENTS IN AND RELATING TO DEVICES FOR SURGICAL INSTRUMENT IMPACTION Jan 8, 2023 Pending
Array ( [id] => 18373891 [patent_doc_number] => 20230148967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Hip Broach with Embedded Sensor and a Feedback Broach System [patent_app_type] => utility [patent_app_number] => 18/151231 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18151231 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151231
Hip broach with embedded sensor and a feedback broach system Jan 5, 2023 Issued
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