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] => 16913481 [patent_doc_number] => 20210186573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => SURGICAL BAND CLAMP SYSTEM [patent_app_type] => utility [patent_app_number] => 17/140898 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17140898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140898
Surgical band clamp system Jan 3, 2021 Issued
Array ( [id] => 16853114 [patent_doc_number] => 20210153859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => LATERAL RETRACTOR SYSTEM AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/140963 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8916 [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] => 17140963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140963
Lateral retractor system and methods of use Jan 3, 2021 Issued
Array ( [id] => 18852384 [patent_doc_number] => 11849931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Methods and apparatus for access to and/or treatment of the spine [patent_app_type] => utility [patent_app_number] => 17/135740 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 56 [patent_no_of_words] => 22011 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135740
Methods and apparatus for access to and/or treatment of the spine Dec 27, 2020 Issued
Array ( [id] => 16913366 [patent_doc_number] => 20210186458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => METHOD AND APPARATUS FOR CONTROLLING AN EYELID DURING IMAGING [patent_app_type] => utility [patent_app_number] => 17/133233 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17133233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/133233
Method and apparatus for controlling an eyelid during imaging Dec 22, 2020 Issued
Array ( [id] => 16805851 [patent_doc_number] => 20210128404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => METHOD, SYSTEM, AND APPARATUS FOR DERMATOLOGICAL TREATMENT [patent_app_type] => utility [patent_app_number] => 17/131711 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8678 [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] => 17131711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131711
METHOD, SYSTEM, AND APPARATUS FOR DERMATOLOGICAL TREATMENT Dec 21, 2020 Abandoned
Array ( [id] => 19240788 [patent_doc_number] => 12011202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Surgical robotic systems for bending surgical rods, and related methods and devices [patent_app_type] => utility [patent_app_number] => 17/128660 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 6123 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128660 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128660
Surgical robotic systems for bending surgical rods, and related methods and devices Dec 20, 2020 Issued
Array ( [id] => 18196705 [patent_doc_number] => 20230050224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => ORTHOPEDIC SCREWS AND PROSTHESES FOR USE WITH POLYMER CABLES [patent_app_type] => utility [patent_app_number] => 17/784358 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12037 [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] => 17784358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784358
ORTHOPEDIC SCREWS AND PROSTHESES FOR USE WITH POLYMER CABLES Dec 17, 2020 Abandoned
Array ( [id] => 16946237 [patent_doc_number] => 20210204928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => DEVICES AND METHOD FOR ACCESS AND VISUALIZATION FOR LUMBAR INTERBODY FUSION (LIF) [patent_app_type] => utility [patent_app_number] => 17/125686 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125686
Devices and method for access and visualization for lumbar interbody fusion (LIF) Dec 16, 2020 Issued
Array ( [id] => 17118540 [patent_doc_number] => 11129646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Medical implant threaded plug having a start structure with symmetrically shaped concave and convex leading surfaces [patent_app_type] => utility [patent_app_number] => 17/123499 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 58 [patent_no_of_words] => 15348 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123499
Medical implant threaded plug having a start structure with symmetrically shaped concave and convex leading surfaces Dec 15, 2020 Issued
Array ( [id] => 16748582 [patent_doc_number] => 20210100591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => BONE HOOK APPARATUS [patent_app_type] => utility [patent_app_number] => 17/122873 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17122873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122873
Bone hook apparatus Dec 14, 2020 Issued
Array ( [id] => 17670555 [patent_doc_number] => 20220183722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => PEDICLE TRACT STABILIZATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/117468 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117468 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117468
PEDICLE TRACT STABILIZATION SYSTEM Dec 9, 2020 Abandoned
Array ( [id] => 17206357 [patent_doc_number] => 11166708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Trans-scleral illumination system for vitreoretinal surgery [patent_app_type] => utility [patent_app_number] => 17/114659 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5334 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17114659 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114659
Trans-scleral illumination system for vitreoretinal surgery Dec 7, 2020 Issued
Array ( [id] => 16710009 [patent_doc_number] => 20210077156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => Facet Plate for Implant Expulsion Prevention [patent_app_type] => utility [patent_app_number] => 17/103053 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17103053 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/103053
Facet plate for implant expulsion prevention Nov 23, 2020 Issued
Array ( [id] => 18056102 [patent_doc_number] => 20220387188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => OFFSET SELECTOR [patent_app_type] => utility [patent_app_number] => 17/755831 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17755831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755831
OFFSET SELECTOR Nov 18, 2020 Pending
Array ( [id] => 18618923 [patent_doc_number] => 11751945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Minimally invasive intervertebral rod insertion [patent_app_type] => utility [patent_app_number] => 17/096757 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9273 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096757
Minimally invasive intervertebral rod insertion Nov 11, 2020 Issued
Array ( [id] => 18090679 [patent_doc_number] => 20220409020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => OPTICAL APPARATUS [patent_app_type] => utility [patent_app_number] => 17/777788 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5786 [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] => 17777788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777788
OPTICAL APPARATUS Nov 11, 2020 Pending
Array ( [id] => 19423413 [patent_doc_number] => 12082802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Connected anchor delivery systems and methods for valve repair [patent_app_type] => utility [patent_app_number] => 17/093955 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 28 [patent_no_of_words] => 8255 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 17093955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093955
Connected anchor delivery systems and methods for valve repair Nov 9, 2020 Issued
Array ( [id] => 17020578 [patent_doc_number] => 20210244449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => Surgical Fastener [patent_app_type] => utility [patent_app_number] => 17/090970 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090970
Surgical fastener Nov 5, 2020 Issued
Array ( [id] => 16687024 [patent_doc_number] => 20210069499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => Methods and Systems for Implanting a Neuromodulation System at a Surgically Open Spinal Treatment Site [patent_app_type] => utility [patent_app_number] => 17/087985 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17087985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087985
Methods and Systems for Implanting a Neuromodulation System at a Surgically Open Spinal Treatment Site Nov 2, 2020 Abandoned
Array ( [id] => 16627127 [patent_doc_number] => 20210045780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => BIONIC ARTIFICIAL SPINAL JOINT [patent_app_type] => utility [patent_app_number] => 17/088418 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088418
Bionic artificial spinal joint Nov 2, 2020 Issued
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