Search

Ryan S. Barrett

Examiner (ID: 13465, Phone: (571)270-3311 , Office: P/2145 )

Most Active Art Unit
2145
Art Unit(s)
2145, 2175, 2171, 2148
Total Applications
481
Issued Applications
296
Pending Applications
48
Abandoned Applications
144

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20427097 [patent_doc_number] => 20250389185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => WIRELINE CONVEYED CASING TEST TOOL [patent_app_type] => utility [patent_app_number] => 19/315005 [patent_app_country] => US [patent_app_date] => 2025-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 19315005 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/315005
WIRELINE CONVEYED CASING TEST TOOL Aug 28, 2025 Pending
Array ( [id] => 20379291 [patent_doc_number] => 20250361784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => INITIATOR SYSTEM PROVIDING SET CONFIRMATION FROM PLUG SETTING TOOL IN DOWNHOLE WELL [patent_app_type] => utility [patent_app_number] => 19/287386 [patent_app_country] => US [patent_app_date] => 2025-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19287386 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/287386
INITIATOR SYSTEM PROVIDING SET CONFIRMATION FROM PLUG SETTING TOOL IN DOWNHOLE WELL Jul 30, 2025 Pending
Array ( [id] => 20288916 [patent_doc_number] => 20250314159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => CATCHER ASSEMBLY FOR A PLUNGER [patent_app_type] => utility [patent_app_number] => 19/247046 [patent_app_country] => US [patent_app_date] => 2025-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19247046 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/247046
CATCHER ASSEMBLY FOR A PLUNGER Jun 23, 2025 Pending
Array ( [id] => 20207692 [patent_doc_number] => 20250277412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => DOWNHOLE TOOL WITH CRACK COMPLIANT SEAL AND HIGH YIELD STRENGTH WELD POSITIONED AT A JOINT THEREOF [patent_app_type] => utility [patent_app_number] => 19/210156 [patent_app_country] => US [patent_app_date] => 2025-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -46 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19210156 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/210156
DOWNHOLE TOOL WITH CRACK COMPLIANT SEAL AND HIGH YIELD STRENGTH WELD POSITIONED AT A JOINT THEREOF May 15, 2025 Pending
Array ( [id] => 20207828 [patent_doc_number] => 20250277548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => DOWNHOLE TOOL WITH CRACK COMPLIANT SEAL AND MECHANICAL STRENGTHENING FEATURE AT A JOINT THEREOF [patent_app_type] => utility [patent_app_number] => 19/210231 [patent_app_country] => US [patent_app_date] => 2025-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19210231 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/210231
DOWNHOLE TOOL WITH CRACK COMPLIANT SEAL AND MECHANICAL STRENGTHENING FEATURE AT A JOINT THEREOF May 15, 2025 Pending
Array ( [id] => 20350340 [patent_doc_number] => 20250347192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => DOWNHOLE BALL RELEASE DEVICE [patent_app_type] => utility [patent_app_number] => 19/206162 [patent_app_country] => US [patent_app_date] => 2025-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19206162 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/206162
DOWNHOLE BALL RELEASE DEVICE May 12, 2025 Pending
Array ( [id] => 20393866 [patent_doc_number] => 20250369341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => TOOLS, SYSTEMS, AND METHODS FOR DOWNHOLE MONITORING [patent_app_type] => utility [patent_app_number] => 19/202293 [patent_app_country] => US [patent_app_date] => 2025-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 19202293 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/202293
TOOLS, SYSTEMS, AND METHODS FOR DOWNHOLE MONITORING May 7, 2025 Pending
Array ( [id] => 20337025 [patent_doc_number] => 20250341145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => DOWNHOLE TOOL WITH PUMP OUT SEAT [patent_app_type] => utility [patent_app_number] => 19/197878 [patent_app_country] => US [patent_app_date] => 2025-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4702 [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] => 19197878 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/197878
DOWNHOLE TOOL WITH PUMP OUT SEAT May 1, 2025 Pending
Array ( [id] => 20165583 [patent_doc_number] => 20250257629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => DATA ACQUISITION SYSTEM AND METHOD APPLIED TO PETROLEUM EXPLORATION ENGINEERING [patent_app_type] => utility [patent_app_number] => 19/195606 [patent_app_country] => US [patent_app_date] => 2025-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19195606 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/195606
DATA ACQUISITION SYSTEM AND METHOD APPLIED TO PETROLEUM EXPLORATION ENGINEERING Apr 29, 2025 Pending
Array ( [id] => 20321959 [patent_doc_number] => 20250334047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => DOWNHOLE TOOL, WELL SYSTEM, AND METHOD EMPLOYING A SENSOR POSITIONED PROXIMATE A SPINNING FEATURE OF A DOWNHOLE DEVICE, THE SENSOR CONFIGURED TO SENSE FOR A CHANGE IN NOISE EMANATING FROM THE SPINNING FEATURE [patent_app_type] => utility [patent_app_number] => 19/187364 [patent_app_country] => US [patent_app_date] => 2025-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 19187364 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/187364
DOWNHOLE TOOL, WELL SYSTEM, AND METHOD EMPLOYING A SENSOR POSITIONED PROXIMATE A SPINNING FEATURE OF A DOWNHOLE DEVICE, THE SENSOR CONFIGURED TO SENSE FOR A CHANGE IN NOISE EMANATING FROM THE SPINNING FEATURE Apr 22, 2025 Pending
Array ( [id] => 20151057 [patent_doc_number] => 20250250895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => DATA LOGGER AND DATA ACQUISITION HYDRAULIC FRACTURING PROCESS [patent_app_type] => utility [patent_app_number] => 19/183683 [patent_app_country] => US [patent_app_date] => 2025-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19183683 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/183683
DATA LOGGER AND DATA ACQUISITION HYDRAULIC FRACTURING PROCESS Apr 17, 2025 Pending
Array ( [id] => 20608788 [patent_doc_number] => 12584380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Combination landing and float collar [patent_app_type] => utility [patent_app_number] => 19/179048 [patent_app_country] => US [patent_app_date] => 2025-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 6150 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19179048 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/179048
Combination landing and float collar Apr 14, 2025 Issued
Array ( [id] => 20288925 [patent_doc_number] => 20250314168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => HANGING PRODUCTION LOGGING TOOLS BELOW A CABLE DEPLOYED ELECTRIC SUBMERSIBLE PUMP [patent_app_type] => utility [patent_app_number] => 19/097897 [patent_app_country] => US [patent_app_date] => 2025-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19097897 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/097897
HANGING PRODUCTION LOGGING TOOLS BELOW A CABLE DEPLOYED ELECTRIC SUBMERSIBLE PUMP Apr 1, 2025 Pending
Array ( [id] => 20295541 [patent_doc_number] => 20250320784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => COLLAPSIBLE CASING TIGHTENER AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 19/098555 [patent_app_country] => US [patent_app_date] => 2025-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19098555 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/098555
COLLAPSIBLE CASING TIGHTENER AND METHOD OF USE Apr 1, 2025 Pending
Array ( [id] => 20100790 [patent_doc_number] => 20250230726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => Composite Cement Retainer [patent_app_type] => utility [patent_app_number] => 19/095234 [patent_app_country] => US [patent_app_date] => 2025-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 19095234 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/095234
Composite Cement Retainer Mar 30, 2025 Pending
Array ( [id] => 20608770 [patent_doc_number] => 12584362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Methods and systems for a frac plug [patent_app_type] => utility [patent_app_number] => 19/089446 [patent_app_country] => US [patent_app_date] => 2025-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4654 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19089446 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/089446
Methods and systems for a frac plug Mar 24, 2025 Issued
Array ( [id] => 20085826 [patent_doc_number] => 20250215762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => METHODS AND SYSTEMS FOR SELECTIVE DOWNHOLE ISOLATION [patent_app_type] => utility [patent_app_number] => 19/088273 [patent_app_country] => US [patent_app_date] => 2025-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19088273 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/088273
Methods and systems for selective downhole isolation Mar 23, 2025 Issued
Array ( [id] => 20486430 [patent_doc_number] => 20260022628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => COMPARTMENTALIZED HYDRAULIC FRACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 19/076125 [patent_app_country] => US [patent_app_date] => 2025-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7496 [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] => 19076125 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/076125
COMPARTMENTALIZED HYDRAULIC FRACTURING SYSTEM Mar 10, 2025 Pending
Array ( [id] => 20555904 [patent_doc_number] => 20260055684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => SINGLE RUN SYSTEM FOR RUNNING LINER AND SUSPENSION PLUG DOWN HOLE AND METHOD OF USING SAME [patent_app_type] => utility [patent_app_number] => 19/076911 [patent_app_country] => US [patent_app_date] => 2025-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 19076911 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/076911
SINGLE RUN SYSTEM FOR RUNNING LINER AND SUSPENSION PLUG DOWN HOLE AND METHOD OF USING SAME Mar 10, 2025 Pending
Array ( [id] => 20060025 [patent_doc_number] => 20250198247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => SEALING/ANCHORING TOOL EMPLOYING A HYDRAULICALLY DEFORMABLE MEMBER AND AN EXPANDABLE METAL CIRCLET [patent_app_type] => utility [patent_app_number] => 19/071493 [patent_app_country] => US [patent_app_date] => 2025-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7184 [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] => 19071493 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/071493
SEALING/ANCHORING TOOL EMPLOYING A HYDRAULICALLY DEFORMABLE MEMBER AND AN EXPANDABLE METAL CIRCLET Mar 4, 2025 Pending
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