Search

David R. Sample

Examiner (ID: 7856, Phone: (571)272-1376 , Office: P/1784 )

Most Active Art Unit
1784
Art Unit(s)
1797, 1755, 1784, 1794, 1783
Total Applications
1580
Issued Applications
1172
Pending Applications
188
Abandoned Applications
246

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20047658 [patent_doc_number] => 20250185880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => METHOD, PROGRAM, AND APPARATUS FOR CONTROLLING ENDOSCOPE DEVICE [patent_app_type] => utility [patent_app_number] => 18/969197 [patent_app_country] => US [patent_app_date] => 2024-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18969197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/969197
METHOD, PROGRAM, AND APPARATUS FOR CONTROLLING ENDOSCOPE DEVICE Dec 3, 2024 Pending
Array ( [id] => 19929923 [patent_doc_number] => 12303115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Endoscopic tissue inversion and resection system and method of resecting tissue [patent_app_type] => utility [patent_app_number] => 18/751115 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 26 [patent_no_of_words] => 2319 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18751115 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/751115
Endoscopic tissue inversion and resection system and method of resecting tissue Jun 20, 2024 Issued
Array ( [id] => 19541207 [patent_doc_number] => 20240358243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => OVERALL ENDOSCOPIC CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/643780 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643780
OVERALL ENDOSCOPIC CONTROL SYSTEM Apr 22, 2024 Pending
Array ( [id] => 19387649 [patent_doc_number] => 20240277519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SMALL GAUGE SURGICAL INSTRUMENT WITH ADJUSTABLE SUPPORT [patent_app_type] => utility [patent_app_number] => 18/642763 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3629 [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] => 18642763 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642763
SMALL GAUGE SURGICAL INSTRUMENT WITH ADJUSTABLE SUPPORT Apr 21, 2024 Pending
Array ( [id] => 19246163 [patent_doc_number] => 20240197147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => SIGNAL TRANSMISSION COMPONENTS FOR USE WITH MEDICAL DEVICES [patent_app_type] => utility [patent_app_number] => 18/439853 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4484 [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] => 18439853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439853
SIGNAL TRANSMISSION COMPONENTS FOR USE WITH MEDICAL DEVICES Feb 12, 2024 Pending
Array ( [id] => 19125255 [patent_doc_number] => 20240130608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Controlled Motion Capsule [patent_app_type] => utility [patent_app_number] => 18/534752 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534752
Controlled Motion Capsule Dec 10, 2023 Pending
Array ( [id] => 19170363 [patent_doc_number] => 20240156337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => IMAGE INPAINTING OF IN-VIVO IMAGES [patent_app_type] => utility [patent_app_number] => 18/496253 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18496253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496253
IMAGE INPAINTING OF IN-VIVO IMAGES Oct 26, 2023 Pending
Array ( [id] => 18974574 [patent_doc_number] => 20240054666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => HYPERSPECTRAL IMAGING IN A LIGHT DEFICIENT ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/494066 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29027 [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] => 18494066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/494066
HYPERSPECTRAL IMAGING IN A LIGHT DEFICIENT ENVIRONMENT Oct 24, 2023 Pending
Array ( [id] => 19263024 [patent_doc_number] => 20240206719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SURGICAL VISUALIZATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/229586 [patent_app_country] => US [patent_app_date] => 2023-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32916 [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] => 18229586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/229586
SURGICAL VISUALIZATION SYSTEMS Aug 1, 2023 Pending
Array ( [id] => 18900888 [patent_doc_number] => 20240016373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => CAPSULE ENDOSCOPE, ENDOSCOPE SYSTEM AND IMAGE CORRECTION METHOD [patent_app_type] => utility [patent_app_number] => 18/352212 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352212
CAPSULE ENDOSCOPE, ENDOSCOPE SYSTEM AND IMAGE CORRECTION METHOD Jul 12, 2023 Pending
Array ( [id] => 20385053 [patent_doc_number] => 12484760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Endoscope auxiliary examination system, method, apparatus, and storage medium [patent_app_type] => utility [patent_app_number] => 18/994630 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2633 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 611 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18994630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/994630
Endoscope auxiliary examination system, method, apparatus, and storage medium May 30, 2023 Issued
Array ( [id] => 18784289 [patent_doc_number] => 20230371801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => INGESTIBLE DEVICE WITH PROPULSION CAPABILITY INCLUDING DIRECT Z-AXIS TRANSLATIONAL MOBILITY [patent_app_type] => utility [patent_app_number] => 18/319853 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319853
INGESTIBLE DEVICE WITH PROPULSION CAPABILITY INCLUDING DIRECT Z-AXIS TRANSLATIONAL MOBILITY May 17, 2023 Pending
Array ( [id] => 18829273 [patent_doc_number] => 20230397796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => ENDOSCOPE DEVICE [patent_app_type] => utility [patent_app_number] => 18/317929 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18317929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/317929
ENDOSCOPE DEVICE May 15, 2023 Pending
Array ( [id] => 18595537 [patent_doc_number] => 20230270325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => IMAGING SYSTEM FOR ENDOSCOPE [patent_app_type] => utility [patent_app_number] => 18/314196 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5773 [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] => 18314196 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314196
IMAGING SYSTEM FOR ENDOSCOPE May 8, 2023 Pending
Array ( [id] => 18550211 [patent_doc_number] => 20230248209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => ASSISTANT DEVICE, ENDOSCOPIC SYSTEM, ASSISTANT METHOD, AND COMPUTER-READABLE RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/127051 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18127051 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/127051
ASSISTANT DEVICE, ENDOSCOPIC SYSTEM, ASSISTANT METHOD, AND COMPUTER-READABLE RECORDING MEDIUM Mar 27, 2023 Pending
Array ( [id] => 20576885 [patent_doc_number] => 12569119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Optical bulb for surgical instrument port [patent_app_type] => utility [patent_app_number] => 18/151898 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 32 [patent_no_of_words] => 2250 [patent_no_of_claims] => 20 [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] => 18151898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151898
Optical bulb for surgical instrument port Jan 8, 2023 Issued
Array ( [id] => 18336354 [patent_doc_number] => 20230128303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => Compact Robotic Endoscope [patent_app_type] => utility [patent_app_number] => 18/083209 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18083209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/083209
Compact Robotic Endoscope Dec 15, 2022 Pending
Array ( [id] => 19674081 [patent_doc_number] => 12185917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Endoscope having power transmission unit [patent_app_type] => utility [patent_app_number] => 18/288181 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9621 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18288181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288181
Endoscope having power transmission unit Dec 4, 2022 Issued
Array ( [id] => 18230186 [patent_doc_number] => 20230069180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => ENDOSCOPE NOSEPIECE AND ENDOSCOPE NOSEPIECE DISPOSAL METHOD [patent_app_type] => utility [patent_app_number] => 18/052998 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18052998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/052998
ENDOSCOPE NOSEPIECE AND ENDOSCOPE NOSEPIECE DISPOSAL METHOD Nov 6, 2022 Pending
Array ( [id] => 18319023 [patent_doc_number] => 20230117151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => HAND-HELD, ROBOTIC-ASSISTED ENDOSCOPE [patent_app_type] => utility [patent_app_number] => 17/941884 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17941884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941884
HAND-HELD, ROBOTIC-ASSISTED ENDOSCOPE Sep 8, 2022 Pending
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