Search

David C. Comstock

Examiner (ID: 2376)

Most Active Art Unit
3733
Art Unit(s)
3773, 3732, 3733
Total Applications
2079
Issued Applications
1595
Pending Applications
214
Abandoned Applications
320

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17880802 [patent_doc_number] => 20220296279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => INTEGRATED MULTIPOINT FIXATION SCREW [patent_app_type] => utility [patent_app_number] => 17/694645 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7173 [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] => 17694645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/694645
Integrated multipoint fixation screw Mar 13, 2022 Issued
Array ( [id] => 17850165 [patent_doc_number] => 20220280206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => Bone Anchor Insertion Device and Methods of Use [patent_app_type] => utility [patent_app_number] => 17/687254 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17687254 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/687254
Bone anchor insertion device and methods of use Mar 3, 2022 Issued
Array ( [id] => 18588924 [patent_doc_number] => 11737795 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-29 [patent_title] => System and methods for rod insertion using a screw tower [patent_app_type] => utility [patent_app_number] => 17/652774 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 2833 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652774 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652774
System and methods for rod insertion using a screw tower Feb 27, 2022 Issued
Array ( [id] => 18595688 [patent_doc_number] => 20230270477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => POLYMERIC VERTEBRAL RETAINING DEVICES [patent_app_type] => utility [patent_app_number] => 17/682920 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17682920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/682920
Polymeric vertebral retaining devices Feb 27, 2022 Issued
Array ( [id] => 17836137 [patent_doc_number] => 20220273442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => BONE TIE METHODS [patent_app_type] => utility [patent_app_number] => 17/681575 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25892 [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] => 17681575 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681575
BONE TIE METHODS Feb 24, 2022 Abandoned
Array ( [id] => 18732358 [patent_doc_number] => 11801073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Spinal alignment system with thermally actuated component [patent_app_type] => utility [patent_app_number] => 17/673451 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 5999 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17673451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/673451
Spinal alignment system with thermally actuated component Feb 15, 2022 Issued
Array ( [id] => 17747822 [patent_doc_number] => 20220226025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [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] => 17/665837 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17665837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665837
Anchoring member for a polyaxial bone anchoring device and polyaxial bone anchoring device with such an anchoring member Feb 6, 2022 Issued
Array ( [id] => 17609317 [patent_doc_number] => 20220151596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Locking Forceps [patent_app_type] => utility [patent_app_number] => 17/588886 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17588886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/588886
Locking forceps Jan 30, 2022 Issued
Array ( [id] => 17609317 [patent_doc_number] => 20220151596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Locking Forceps [patent_app_type] => utility [patent_app_number] => 17/588886 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17588886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/588886
Locking forceps Jan 30, 2022 Issued
Array ( [id] => 17702458 [patent_doc_number] => 20220202464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => SYSTEMS AND METHODS FOR INTRAMEDULLARY NAIL IMPLANTATION [patent_app_type] => utility [patent_app_number] => 17/578866 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17578866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578866
SYSTEMS AND METHODS FOR INTRAMEDULLARY NAIL IMPLANTATION Jan 18, 2022 Pending
Array ( [id] => 17747820 [patent_doc_number] => 20220226023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => SPINAL TETHERING DEVICES, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 17/565253 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17565253 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565253
Spinal tethering devices, systems, and methods Dec 28, 2021 Issued
Array ( [id] => 17702403 [patent_doc_number] => 20220202409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => EYELID MANIPULATION DEVICE AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/551408 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17551408 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551408
EYELID MANIPULATION DEVICE AND METHODS OF USE Dec 14, 2021 Abandoned
Array ( [id] => 17503029 [patent_doc_number] => 20220096131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => PIVOTAL BONE ANCHOR ASSEMBLY WITH HORIZONTAL TOOL ENGAGEMENT GROOVES AND INSERT CONTROL SURFACES [patent_app_type] => utility [patent_app_number] => 17/549386 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17549386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/549386
Pivotal bone anchor assembly with horizontal tool engagement grooves and insert control surfaces Dec 12, 2021 Issued
Array ( [id] => 19807987 [patent_doc_number] => 12239345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Extension ready spinal support systems [patent_app_type] => utility [patent_app_number] => 17/542824 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 29 [patent_no_of_words] => 9720 [patent_no_of_claims] => 19 [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] => 17542824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542824
Extension ready spinal support systems Dec 5, 2021 Issued
Array ( [id] => 19699948 [patent_doc_number] => 12193946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Systems and methods for adjacent vertebral fixation [patent_app_type] => utility [patent_app_number] => 17/533661 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 43 [patent_no_of_words] => 7607 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533661 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533661
Systems and methods for adjacent vertebral fixation Nov 22, 2021 Issued
Array ( [id] => 17798809 [patent_doc_number] => 11413070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Locking clamp and external fixation horns [patent_app_type] => utility [patent_app_number] => 17/531907 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2087 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531907 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531907
Locking clamp and external fixation horns Nov 21, 2021 Issued
Array ( [id] => 17974099 [patent_doc_number] => 11490934 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-08 [patent_title] => Spinal implant system and method [patent_app_type] => utility [patent_app_number] => 17/527467 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 42 [patent_no_of_words] => 12758 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17527467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527467
Spinal implant system and method Nov 15, 2021 Issued
Array ( [id] => 18373980 [patent_doc_number] => 20230149056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SURGICAL INSTRUMENT AND METHOD [patent_app_type] => utility [patent_app_number] => 17/527491 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17527491 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527491
Surgical instrument and method Nov 15, 2021 Issued
Array ( [id] => 17458340 [patent_doc_number] => 20220071644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => Decortication Instrumentation for Posterior Sacroiliac Joint Fusion [patent_app_type] => utility [patent_app_number] => 17/526375 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17526375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/526375
Decortication Instrumentation for Posterior Sacroiliac Joint Fusion Nov 14, 2021 Pending
Array ( [id] => 17458340 [patent_doc_number] => 20220071644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => Decortication Instrumentation for Posterior Sacroiliac Joint Fusion [patent_app_type] => utility [patent_app_number] => 17/526375 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17526375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/526375
Decortication Instrumentation for Posterior Sacroiliac Joint Fusion Nov 14, 2021 Pending
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