Search

David C. Comstock

Examiner (ID: 2130, Phone: (571)272-4710 , Office: P/3733 )

Most Active Art Unit
3733
Art Unit(s)
3733, 3732, 3773
Total Applications
2124
Issued Applications
1619
Pending Applications
216
Abandoned Applications
321

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20315050 [patent_doc_number] => 12453588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Spiral growth tether systems and methods [patent_app_type] => utility [patent_app_number] => 19/076870 [patent_app_country] => US [patent_app_date] => 2025-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 56 [patent_no_of_words] => 9798 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 19076870 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/076870
Spiral growth tether systems and methods Mar 10, 2025 Issued
Array ( [id] => 20134642 [patent_doc_number] => 20250241686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => ANCHORING ASSEMBLY FOR ANCHORING A ROD TO A BONE OR A VERTEBRA [patent_app_type] => utility [patent_app_number] => 19/045083 [patent_app_country] => US [patent_app_date] => 2025-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 19045083 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/045083
ANCHORING ASSEMBLY FOR ANCHORING A ROD TO A BONE OR A VERTEBRA Feb 3, 2025 Pending
Array ( [id] => 20134643 [patent_doc_number] => 20250241687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => ANCHORING MEMBER FOR A POLYAXIAL BONE ANCHORING DEVICE AND POLYAXIAL BONE ANCHORING DEVICE WITH SUCH AN ANCHORING MEMBER [patent_app_type] => utility [patent_app_number] => 19/041422 [patent_app_country] => US [patent_app_date] => 2025-01-30 [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] => -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] => 19041422 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/041422
ANCHORING MEMBER FOR A POLYAXIAL BONE ANCHORING DEVICE AND POLYAXIAL BONE ANCHORING DEVICE WITH SUCH AN ANCHORING MEMBER Jan 29, 2025 Pending
Array ( [id] => 20013934 [patent_doc_number] => 20250152156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => RETRACTOR [patent_app_type] => utility [patent_app_number] => 19/022455 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11921 [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] => 19022455 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/022455
RETRACTOR Jan 14, 2025 Pending
Array ( [id] => 19996335 [patent_doc_number] => 20250134557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => BOTTOM LOADING BONE ANCHOR ASSEMBLIES WITH DRAG RETAINING RING AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 19/005441 [patent_app_country] => US [patent_app_date] => 2024-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19005441 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/005441
BOTTOM LOADING BONE ANCHOR ASSEMBLIES WITH DRAG RETAINING RING AND RELATED METHODS Dec 29, 2024 Pending
Array ( [id] => 20047867 [patent_doc_number] => 20250186089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => BONE ANCHORING DEVICE [patent_app_type] => utility [patent_app_number] => 19/001939 [patent_app_country] => US [patent_app_date] => 2024-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1187 [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] => 19001939 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/001939
BONE ANCHORING DEVICE Dec 25, 2024 Pending
Array ( [id] => 19982525 [patent_doc_number] => 20250120747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => INTEGRATED MULTIPOINT FIXATION SCREW [patent_app_type] => utility [patent_app_number] => 18/990509 [patent_app_country] => US [patent_app_date] => 2024-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18990509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/990509
INTEGRATED MULTIPOINT FIXATION SCREW Dec 19, 2024 Pending
Array ( [id] => 20328152 [patent_doc_number] => 12458409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Pivotal bone anchor assembly with increased shank head angulation [patent_app_type] => utility [patent_app_number] => 18/980342 [patent_app_country] => US [patent_app_date] => 2024-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 58 [patent_no_of_words] => 10545 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 549 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18980342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/980342
Pivotal bone anchor assembly with increased shank head angulation Dec 12, 2024 Issued
Array ( [id] => 19875572 [patent_doc_number] => 20250107829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => MEDICAL IMPLANT [patent_app_type] => utility [patent_app_number] => 18/979442 [patent_app_country] => US [patent_app_date] => 2024-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 72202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18979442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/979442
MEDICAL IMPLANT Dec 11, 2024 Pending
Array ( [id] => 20031643 [patent_doc_number] => 20250169865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => SYSTEMS AND METHODS FOR INTRAMEDULLARY NAIL IMPLANTATION [patent_app_type] => utility [patent_app_number] => 18/969771 [patent_app_country] => US [patent_app_date] => 2024-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18969771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/969771
SYSTEMS AND METHODS FOR INTRAMEDULLARY NAIL IMPLANTATION Dec 4, 2024 Pending
Array ( [id] => 19844852 [patent_doc_number] => 20250090203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => Orthopedic Fixation Devices and Methods of Installation Thereof [patent_app_type] => utility [patent_app_number] => 18/966426 [patent_app_country] => US [patent_app_date] => 2024-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11182 [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] => 18966426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/966426
Orthopedic Fixation Devices and Methods of Installation Thereof Dec 2, 2024 Pending
Array ( [id] => 19814731 [patent_doc_number] => 20250072938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => OFFSET RODS, OFFSET ROD CONNECTORS, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/951598 [patent_app_country] => US [patent_app_date] => 2024-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -43 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18951598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/951598
OFFSET RODS, OFFSET ROD CONNECTORS, AND RELATED METHODS Nov 17, 2024 Pending
Array ( [id] => 20038784 [patent_doc_number] => 20250177006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => MODULAR DRIVE UNIT FOR TRANSPORT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/932376 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18932376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/932376
Modular drive unit for transport system Oct 29, 2024 Issued
Array ( [id] => 19752402 [patent_doc_number] => 20250040967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => BONE FIXATION SYSTEMS AND NAIL HAVING COMPRESSIVE THREADING [patent_app_type] => utility [patent_app_number] => 18/918418 [patent_app_country] => US [patent_app_date] => 2024-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18918418 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/918418
BONE FIXATION SYSTEMS AND NAIL HAVING COMPRESSIVE THREADING Oct 16, 2024 Pending
Array ( [id] => 19743590 [patent_doc_number] => 20250032155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => STABILIZING BONES USING SCREWS AND RODS [patent_app_type] => utility [patent_app_number] => 18/915534 [patent_app_country] => US [patent_app_date] => 2024-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18915534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/915534
STABILIZING BONES USING SCREWS AND RODS Oct 14, 2024 Pending
Array ( [id] => 19722299 [patent_doc_number] => 20250025050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => POSTERIOR-INFERIOR SACROILIAC JOINT FUSION PROCEDURE EMPLOYING AN IMPLANT HAVING A PAIR OF FIXATION MEMBERS CONNECTED BY A BRIDGE [patent_app_type] => utility [patent_app_number] => 18/909492 [patent_app_country] => US [patent_app_date] => 2024-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18909492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/909492
POSTERIOR-INFERIOR SACROILIAC JOINT FUSION PROCEDURE EMPLOYING AN IMPLANT HAVING A PAIR OF FIXATION MEMBERS CONNECTED BY A BRIDGE Oct 7, 2024 Pending
Array ( [id] => 19888677 [patent_doc_number] => 20250113989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => VIDEO LARYNGOSCOPE [patent_app_type] => utility [patent_app_number] => 18/908123 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18908123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/908123
VIDEO LARYNGOSCOPE Oct 6, 2024 Pending
Array ( [id] => 19707488 [patent_doc_number] => 20250017630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Spinal Implant And Methods Of Use Thereof [patent_app_type] => utility [patent_app_number] => 18/899825 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899825
Spinal Implant And Methods Of Use Thereof Sep 26, 2024 Pending
Array ( [id] => 19690850 [patent_doc_number] => 20250009395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => MEDICAL IMPLANT [patent_app_type] => utility [patent_app_number] => 18/894556 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18894556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894556
MEDICAL IMPLANT Sep 23, 2024 Pending
Array ( [id] => 19783890 [patent_doc_number] => 20250057569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => BONE ANCHORING DEVICE [patent_app_type] => utility [patent_app_number] => 18/821518 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18821518 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/821518
BONE ANCHORING DEVICE Aug 29, 2024 Pending
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