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] => 19246167 [patent_doc_number] => 20240197151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => MEDICAL IMAGING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/588452 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588452
MEDICAL IMAGING SYSTEMS AND METHODS Feb 26, 2024 Pending
Array ( [id] => 19231759 [patent_doc_number] => 20240188950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => SURGICAL RIB RETRACTOR [patent_app_type] => utility [patent_app_number] => 18/581457 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14226 [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] => 18581457 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581457
SURGICAL RIB RETRACTOR Feb 19, 2024 Pending
Array ( [id] => 20787273 [patent_doc_number] => 12661168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Wire tensioner tip [patent_app_type] => utility [patent_app_number] => 18/424949 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 46 [patent_no_of_words] => 2311 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424949
Wire tensioner tip Jan 28, 2024 Issued
Array ( [id] => 19185905 [patent_doc_number] => 20240164818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => METHODS FOR CREATING, INSERTING, AND REMOVING AN INTRAMEDULLARY SLEEVE SYSTEM FOR BONE TREATMENT AND STABILIZATION [patent_app_type] => utility [patent_app_number] => 18/425113 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425113
METHODS FOR CREATING, INSERTING, AND REMOVING AN INTRAMEDULLARY SLEEVE SYSTEM FOR BONE TREATMENT AND STABILIZATION Jan 28, 2024 Pending
Array ( [id] => 19140113 [patent_doc_number] => 20240138884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => Inserter And Method For Securing An Implant To A Spinal Process With A Flexible Fastening System [patent_app_type] => utility [patent_app_number] => 18/410298 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410298 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410298
Inserter and method for securing an implant to a spinal process with a flexible fastening system Jan 10, 2024 Issued
Array ( [id] => 19140056 [patent_doc_number] => 20240138827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => OPHTHALMIC SPECULUM WITH AN AIR-FLOW SYSTEM [patent_app_type] => utility [patent_app_number] => 18/406931 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18406931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406931
OPHTHALMIC SPECULUM WITH AN AIR-FLOW SYSTEM Jan 7, 2024 Pending
Array ( [id] => 19140110 [patent_doc_number] => 20240138881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => SPINAL IMPLANT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/403112 [patent_app_country] => US [patent_app_date] => 2024-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12826 [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] => 18403112 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403112
Spinal implant system and method Jan 2, 2024 Issued
Array ( [id] => 19263289 [patent_doc_number] => 20240206985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => IMPLANTED ARTICLE PHYSICAL REFERENCING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/401313 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3448 [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] => 18401313 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401313
IMPLANTED ARTICLE PHYSICAL REFERENCING APPARATUS Dec 28, 2023 Pending
Array ( [id] => 19110873 [patent_doc_number] => 20240122623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Device and Surgical Technique for Foot Surgery [patent_app_type] => utility [patent_app_number] => 18/396897 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396897
Device and Surgical Technique for Foot Surgery Dec 26, 2023 Issued
Array ( [id] => 20270479 [patent_doc_number] => 12440241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Controller module for strut adjustment [patent_app_type] => utility [patent_app_number] => 18/545044 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 45 [patent_no_of_words] => 10097 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545044
Controller module for strut adjustment Dec 18, 2023 Issued
Array ( [id] => 20547461 [patent_doc_number] => 12558231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Pedicle-based intradiscal fixation [patent_app_type] => utility [patent_app_number] => 18/541203 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18541203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541203
Pedicle-based intradiscal fixation Dec 14, 2023 Issued
Array ( [id] => 19231805 [patent_doc_number] => 20240188996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => MEDICAL IMPLANT [patent_app_type] => utility [patent_app_number] => 18/537946 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537946
Medical implant Dec 12, 2023 Issued
Array ( [id] => 19096168 [patent_doc_number] => 20240115395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => INTERVERTEBRAL IMPLANT [patent_app_type] => utility [patent_app_number] => 18/529340 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7910 [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] => 18529340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529340
Intervertebral implant Dec 4, 2023 Issued
Array ( [id] => 19170521 [patent_doc_number] => 20240156495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => Hinge-Link Spinal Correction Device and Method [patent_app_type] => utility [patent_app_number] => 18/524713 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18524713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/524713
Hinge-link spinal correction device and method Nov 29, 2023 Issued
Array ( [id] => 19049054 [patent_doc_number] => 20240091023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Coiled Implants And Systems And Methods Of Use Thereof [patent_app_type] => utility [patent_app_number] => 18/520833 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18520833 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520833
Coiled Implants And Systems And Methods Of Use Thereof Nov 27, 2023 Abandoned
Array ( [id] => 20547357 [patent_doc_number] => 12558126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Y-frame external bone fixator [patent_app_type] => utility [patent_app_number] => 18/519846 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 37 [patent_no_of_words] => 6674 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519846
Y-frame external bone fixator Nov 26, 2023 Issued
Array ( [id] => 20832074 [patent_doc_number] => 20260191570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-09 [patent_title] => MINIMALLY INVASIVE RIB FRACTURE ANCHORING FIXATION [patent_app_type] => utility [patent_app_number] => 19/131811 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19131811 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/131811
MINIMALLY INVASIVE RIB FRACTURE ANCHORING FIXATION Nov 19, 2023 Pending
Array ( [id] => 19612774 [patent_doc_number] => 20240398454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => ORTHOPEDIC SCREW [patent_app_type] => utility [patent_app_number] => 18/506968 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506968 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506968
Orthopedic screw Nov 9, 2023 Issued
Array ( [id] => 19209225 [patent_doc_number] => 11998255 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-04 [patent_title] => Cannulated continuous compression screw [patent_app_type] => utility [patent_app_number] => 18/375483 [patent_app_country] => US [patent_app_date] => 2023-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 70 [patent_no_of_words] => 30605 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18375483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/375483
Cannulated continuous compression screw Sep 29, 2023 Issued
Array ( [id] => 18859855 [patent_doc_number] => 20230414289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => MINIMALLY INVASIVE INTERVERTEBRAL ROD INSERTION [patent_app_type] => utility [patent_app_number] => 18/244845 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244845
MINIMALLY INVASIVE INTERVERTEBRAL ROD INSERTION Sep 10, 2023 Pending
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