Search

Walter E. Snow

Examiner (ID: 257)

Most Active Art Unit
2607
Art Unit(s)
2607, 2858, 3305, 2618, 2862, 2215
Total Applications
1849
Issued Applications
1655
Pending Applications
66
Abandoned Applications
128

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19752227 [patent_doc_number] => 20250040792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => DISPOSABLE ENDOSCOPE SHEATH [patent_app_type] => utility [patent_app_number] => 18/790938 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18790938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/790938
DISPOSABLE ENDOSCOPE SHEATH Jul 30, 2024 Pending
Array ( [id] => 19541201 [patent_doc_number] => 20240358237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => DEVICE DELIVERY TOOLS AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/766075 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18766075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766075
DEVICE DELIVERY TOOLS AND SYSTEMS Jul 7, 2024 Pending
Array ( [id] => 19690664 [patent_doc_number] => 20250009209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => MEDICAL DEVICE ACTUATORS [patent_app_type] => utility [patent_app_number] => 18/761763 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761763 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761763
MEDICAL DEVICE ACTUATORS Jul 1, 2024 Pending
Array ( [id] => 19541200 [patent_doc_number] => 20240358236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => MEDICAL SYSTEMS, DEVICES, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/751481 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18751481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/751481
Connected medical devices Jun 23, 2024 Issued
Array ( [id] => 19461893 [patent_doc_number] => 20240315562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => MEDICAL IMAGING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/680295 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18680295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680295
Medical imaging systems and methods May 30, 2024 Issued
Array ( [id] => 19446763 [patent_doc_number] => 20240306893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => THERAPEUTIC ENDOSCOPE AND COVER THEREFOR [patent_app_type] => utility [patent_app_number] => 18/670344 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670344
THERAPEUTIC ENDOSCOPE AND COVER THEREFOR May 20, 2024 Pending
Array ( [id] => 19401639 [patent_doc_number] => 20240285150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SYSTEMS AND METHODS FOR ENDOSCOPE PROXIMAL END DESIGN [patent_app_type] => utility [patent_app_number] => 18/652456 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18652456 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/652456
SYSTEMS AND METHODS FOR ENDOSCOPE PROXIMAL END DESIGN May 15, 2024 Pending
Array ( [id] => 19541202 [patent_doc_number] => 20240358238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SCOPE ADAPTERS FOR FLEXIBLE SCOPES [patent_app_type] => utility [patent_app_number] => 18/645534 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645534
SCOPE ADAPTERS FOR FLEXIBLE SCOPES Apr 24, 2024 Pending
Array ( [id] => 20491304 [patent_doc_number] => 12533158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Entry guide for multiple instruments in a single port surgical system [patent_app_type] => utility [patent_app_number] => 18/639824 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 18639824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639824
Entry guide for multiple instruments in a single port surgical system Apr 17, 2024 Issued
Array ( [id] => 19882680 [patent_doc_number] => 12268359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Handheld unit for endoscopy, laparoscopy, and other scopic procedures and methods of manufacture and use thereof [patent_app_type] => utility [patent_app_number] => 18/603867 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 67 [patent_no_of_words] => 23959 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [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] => 18603867 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603867
Handheld unit for endoscopy, laparoscopy, and other scopic procedures and methods of manufacture and use thereof Mar 12, 2024 Issued
Array ( [id] => 19430381 [patent_doc_number] => 20240298879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => ENDOSCOPE WITH SPECTRAL WAVELENGTH SEPARATOR [patent_app_type] => utility [patent_app_number] => 18/601705 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5566 [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] => 18601705 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/601705
ENDOSCOPE WITH SPECTRAL WAVELENGTH SEPARATOR Mar 10, 2024 Pending
Array ( [id] => 20504768 [patent_doc_number] => 12539027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Anti-fogging device for endoscope [patent_app_type] => utility [patent_app_number] => 18/595308 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 3519 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595308
Anti-fogging device for endoscope Mar 3, 2024 Issued
Array ( [id] => 19461861 [patent_doc_number] => 20240315530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => MEDICAL IMAGE PROCESSING APPARATUS AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/581408 [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] => 7941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581408
MEDICAL IMAGE PROCESSING APPARATUS AND CONTROL METHOD Feb 19, 2024 Pending
Array ( [id] => 19416894 [patent_doc_number] => 20240293017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => ENDOSCOPE [patent_app_type] => utility [patent_app_number] => 18/444738 [patent_app_country] => US [patent_app_date] => 2024-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18444738 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444738
ENDOSCOPE Feb 17, 2024 Pending
Array ( [id] => 19434145 [patent_doc_number] => 20240302643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => ENDOSCOPE IMAGING DEVICE AND ENDOSCOPE [patent_app_type] => utility [patent_app_number] => 18/423328 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423328 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423328
ENDOSCOPE IMAGING DEVICE AND ENDOSCOPE Jan 25, 2024 Pending
Array ( [id] => 19387340 [patent_doc_number] => 20240277210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SYSTEMS AND METHODS FOR CLOSED-LOOP SURGICAL IMAGING OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 18/389633 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389633
SYSTEMS AND METHODS FOR CLOSED-LOOP SURGICAL IMAGING OPTIMIZATION Dec 18, 2023 Pending
Array ( [id] => 19084344 [patent_doc_number] => 20240111145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => ENDOSCOPE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/534200 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534200
ENDOSCOPE SYSTEM Dec 7, 2023 Pending
Array ( [id] => 20212191 [patent_doc_number] => 12408823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Method of alerting a user to off-screen events during surgery [patent_app_type] => utility [patent_app_number] => 18/530103 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 5951 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530103 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530103
Method of alerting a user to off-screen events during surgery Dec 4, 2023 Issued
Array ( [id] => 19870038 [patent_doc_number] => 12262873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Direct endoluminal- and/or endovascular-illumination systems and methods of use thereof [patent_app_type] => utility [patent_app_number] => 18/518028 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 14281 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518028 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518028
Direct endoluminal- and/or endovascular-illumination systems and methods of use thereof Nov 21, 2023 Issued
Array ( [id] => 19001709 [patent_doc_number] => 20240065780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => VECTOR-BASED LUMINAL NETWORK BRANCH MAPPING [patent_app_type] => utility [patent_app_number] => 18/505993 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505993
VECTOR-BASED LUMINAL NETWORK BRANCH MAPPING Nov 8, 2023 Pending
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