Search

Christopher J. Sebesta

Examiner (ID: 8703, Phone: (571)272-0547 , Office: P/3676 )

Most Active Art Unit
3676
Art Unit(s)
3676, 3671
Total Applications
530
Issued Applications
410
Pending Applications
4
Abandoned Applications
116

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16541655 [patent_doc_number] => 20200408068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => RESETTABLE TOE VALVE [patent_app_type] => utility [patent_app_number] => 16/975536 [patent_app_country] => US [patent_app_date] => 2019-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16975536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/975536
Resettable toe valve Apr 10, 2019 Issued
Array ( [id] => 16878542 [patent_doc_number] => 11028679 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-08 [patent_title] => Systems and methods for controlling fracturing operations using monitor well pressure [patent_app_type] => utility [patent_app_number] => 16/362214 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 32235 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16362214 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/362214
Systems and methods for controlling fracturing operations using monitor well pressure Mar 21, 2019 Issued
Array ( [id] => 14582535 [patent_doc_number] => 20190218876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => DOWNHOLE TOOL STRING [patent_app_type] => utility [patent_app_number] => 16/355055 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16355055 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355055
DOWNHOLE TOOL STRING Mar 14, 2019 Abandoned
Array ( [id] => 20665206 [patent_doc_number] => 12606968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Snowthrower housing incorporating bypass and auger for use with same [patent_app_type] => utility [patent_app_number] => 16/287622 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 2346 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16287622 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/287622
Snowthrower housing incorporating bypass and auger for use with same Feb 26, 2019 Issued
Array ( [id] => 16757099 [patent_doc_number] => 10975639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Automated pipe tripping apparatus and methods [patent_app_type] => utility [patent_app_number] => 16/284796 [patent_app_country] => US [patent_app_date] => 2019-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 5705 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16284796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/284796
Automated pipe tripping apparatus and methods Feb 24, 2019 Issued
Array ( [id] => 14869343 [patent_doc_number] => 20190284913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => SYSTEMS AND METHODS FOR GRAVEL PACKING WELLS [patent_app_type] => utility [patent_app_number] => 16/279769 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16279769 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/279769
Systems and methods for gravel packing wells Feb 18, 2019 Issued
Array ( [id] => 16629235 [patent_doc_number] => 20210047888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => PIVOT COUPLING [patent_app_type] => utility [patent_app_number] => 16/969359 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8323 [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] => 16969359 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969359
Pivot coupling Feb 14, 2019 Issued
Array ( [id] => 14964277 [patent_doc_number] => 20190309617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => METHOD AND SYSTEM FOR ALIGNMENT OF A WELLBORE COMPLETION [patent_app_type] => utility [patent_app_number] => 16/276857 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16276857 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/276857
Method and system for alignment of a wellbore completion Feb 14, 2019 Issued
Array ( [id] => 16191467 [patent_doc_number] => 20200232316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => WELL KICK DETECTION [patent_app_type] => utility [patent_app_number] => 16/254757 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254757 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254757
WELL KICK DETECTION Jan 22, 2019 Abandoned
Array ( [id] => 14949445 [patent_doc_number] => 10435983 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-08 [patent_title] => Methods and devices for maximizing oil production and oil recovery for oil wells with high gas-to-oil ratio [patent_app_type] => utility [patent_app_number] => 16/253116 [patent_app_country] => US [patent_app_date] => 2019-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5381 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16253116 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/253116
Methods and devices for maximizing oil production and oil recovery for oil wells with high gas-to-oil ratio Jan 20, 2019 Issued
Array ( [id] => 14654053 [patent_doc_number] => 20190234155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => COILED TUBING POWER CABLE WITH VARYING INNER DIAMETER [patent_app_type] => utility [patent_app_number] => 16/232678 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16232678 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232678
Coiled tubing power cable with varying inner diameter Dec 25, 2018 Issued
Array ( [id] => 16091971 [patent_doc_number] => 20200199972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => DOWNHOLE DRILLING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/231077 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16231077 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/231077
Downhole drilling system Dec 20, 2018 Issued
Array ( [id] => 17075359 [patent_doc_number] => 11111747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Delivery tool for tubular placement of an adaptive seat [patent_app_type] => utility [patent_app_number] => 16/230939 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2761 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16230939 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/230939
Delivery tool for tubular placement of an adaptive seat Dec 20, 2018 Issued
Array ( [id] => 14654121 [patent_doc_number] => 20190234189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => FIRING HEAD ASSEMBLY, WELL COMPLETION DEVICE WITH A FIRING HEAD ASSEMBLY AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 16/225299 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16225299 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/225299
Firing head assembly, well completion device with a firing head assembly and method of use Dec 18, 2018 Issued
Array ( [id] => 17860224 [patent_doc_number] => 11441375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Methods and tools to deploy downhole elements [patent_app_type] => utility [patent_app_number] => 16/484416 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5303 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16484416 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484416
Methods and tools to deploy downhole elements Dec 18, 2018 Issued
Array ( [id] => 17208178 [patent_doc_number] => 11168540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Flow tube position sensor and monitoring for sub surface safety valves [patent_app_type] => utility [patent_app_number] => 16/609415 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 6149 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16609415 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/609415
Flow tube position sensor and monitoring for sub surface safety valves Dec 2, 2018 Issued
Array ( [id] => 16557834 [patent_doc_number] => 20210002982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => MULTI-ZONE HYDRAULIC STIMULATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/767861 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16767861 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/767861
Multi-zone hydraulic stimulation system Nov 28, 2018 Issued
Array ( [id] => 16437710 [patent_doc_number] => 20200355036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => APPARATUS AND METHOD FOR DISINTEGRATING THE PRODUCTION PIPE IN THE BOREHOLE [patent_app_type] => utility [patent_app_number] => 16/762217 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16762217 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/762217
APPARATUS AND METHOD FOR DISINTEGRATING THE PRODUCTION PIPE IN THE BOREHOLE Nov 25, 2018 Abandoned
Array ( [id] => 18153532 [patent_doc_number] => 11566498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Multi-zone perforate and treat system and method [patent_app_type] => utility [patent_app_number] => 16/755206 [patent_app_country] => US [patent_app_date] => 2018-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5878 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16755206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755206
Multi-zone perforate and treat system and method Nov 14, 2018 Issued
Array ( [id] => 18871660 [patent_doc_number] => 11859450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Drilling fluid channel structure of core drilling rig [patent_app_type] => utility [patent_app_number] => 17/309235 [patent_app_country] => US [patent_app_date] => 2018-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7291 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17309235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309235
Drilling fluid channel structure of core drilling rig Nov 11, 2018 Issued
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