
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16650448
[patent_doc_number] => 10927613
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-02-23
[patent_title] => Articulating wireline component
[patent_app_type] => utility
[patent_app_number] => 15/678668
[patent_app_country] => US
[patent_app_date] => 2017-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2776
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15678668
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/678668 | Articulating wireline component | Aug 15, 2017 | Issued |
Array
(
[id] => 16916743
[patent_doc_number] => 20210189835
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-24
[patent_title] => WELLBORE FLUID COMMUNICATION TOOL
[patent_app_type] => utility
[patent_app_number] => 16/079893
[patent_app_country] => US
[patent_app_date] => 2017-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9977
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 16079893
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/079893 | Wellbore fluid communication tool | Aug 2, 2017 | Issued |
Array
(
[id] => 12024265
[patent_doc_number] => 20170314364
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-02
[patent_title] => 'TOOLS AND METHODS FOR USE IN COMPLETION OF A WELLBORE'
[patent_app_type] => utility
[patent_app_number] => 15/652750
[patent_app_country] => US
[patent_app_date] => 2017-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 11957
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15652750
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/652750 | TOOLS AND METHODS FOR USE IN COMPLETION OF A WELLBORE | Jul 17, 2017 | Abandoned |
Array
(
[id] => 17514102
[patent_doc_number] => 11293242
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-04-05
[patent_title] => Systems and methods for managing fluid pressure in a borehole during drilling operations
[patent_app_type] => utility
[patent_app_number] => 16/311308
[patent_app_country] => US
[patent_app_date] => 2017-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 12880
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 14
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16311308
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/311308 | Systems and methods for managing fluid pressure in a borehole during drilling operations | Jul 5, 2017 | Issued |
Array
(
[id] => 13038367
[patent_doc_number] => 10041310
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-08-07
[patent_title] => Method and apparatus for automated connection of a fluid conduit
[patent_app_type] => utility
[patent_app_number] => 15/631068
[patent_app_country] => US
[patent_app_date] => 2017-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 16
[patent_no_of_words] => 8761
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15631068
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/631068 | Method and apparatus for automated connection of a fluid conduit | Jun 22, 2017 | Issued |
Array
(
[id] => 14625941
[patent_doc_number] => 20190226338
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-25
[patent_title] => DRILLING APPARATUS AND METHOD FOR COLLECTING RESEARCH SAMPLE
[patent_app_type] => utility
[patent_app_number] => 16/311532
[patent_app_country] => US
[patent_app_date] => 2017-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4079
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 16311532
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/311532 | Drilling apparatus and method for collecting research sample | Jun 15, 2017 | Issued |
Array
(
[id] => 17045378
[patent_doc_number] => 11098548
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-24
[patent_title] => Drillstring with a bottom hole assembly having multiple agitators
[patent_app_type] => utility
[patent_app_number] => 16/495706
[patent_app_country] => US
[patent_app_date] => 2017-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 10495
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16495706
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/495706 | Drillstring with a bottom hole assembly having multiple agitators | Jun 15, 2017 | Issued |
Array
(
[id] => 13223639
[patent_doc_number] => 10125589
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-11-13
[patent_title] => Downhole induction heater and coupling system for oil and gas wells
[patent_app_type] => utility
[patent_app_number] => 15/606266
[patent_app_country] => US
[patent_app_date] => 2017-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 32
[patent_no_of_words] => 9515
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[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] => 15606266
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/606266 | Downhole induction heater and coupling system for oil and gas wells | May 25, 2017 | Issued |
Array
(
[id] => 11950013
[patent_doc_number] => 20170254165
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-09-07
[patent_title] => 'ACTUATION DART FOR WELLBORE OPERATIONS, WELLBORE TREATMENT APPARATUS AND METHOD'
[patent_app_type] => utility
[patent_app_number] => 15/600476
[patent_app_country] => US
[patent_app_date] => 2017-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 11603
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15600476
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/600476 | Actuation dart for wellbore operations, wellbore treatment apparatus and method | May 18, 2017 | Issued |
Array
(
[id] => 11930211
[patent_doc_number] => 09797199
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2017-10-24
[patent_title] => 'High speed precision guide device for creating holes for piles or other support members'
[patent_app_type] => utility
[patent_app_number] => 15/586712
[patent_app_country] => US
[patent_app_date] => 2017-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 17
[patent_no_of_words] => 6116
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[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] => 15586712
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/586712 | High speed precision guide device for creating holes for piles or other support members | May 3, 2017 | Issued |
Array
(
[id] => 11866821
[patent_doc_number] => 20170234107
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-17
[patent_title] => 'SINGLE SIZE ACTUATOR FOR MULTIPLE SLIDING SLEEVES'
[patent_app_type] => utility
[patent_app_number] => 15/585513
[patent_app_country] => US
[patent_app_date] => 2017-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5121
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15585513
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/585513 | Single size actuator for multiple sliding sleeves | May 2, 2017 | Issued |
Array
(
[id] => 12024259
[patent_doc_number] => 20170314358
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-02
[patent_title] => 'BLOWOUT PREVENTER WITH WIDE FLANGE BODY'
[patent_app_type] => utility
[patent_app_number] => 15/581539
[patent_app_country] => US
[patent_app_date] => 2017-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 7190
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15581539
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/581539 | Blowout preventer with wide flange body | Apr 27, 2017 | Issued |
Array
(
[id] => 17104854
[patent_doc_number] => 11125057
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-09-21
[patent_title] => Downhole perforator having reduced fluid clearance
[patent_app_type] => utility
[patent_app_number] => 16/478378
[patent_app_country] => US
[patent_app_date] => 2017-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 8374
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478378
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/478378 | Downhole perforator having reduced fluid clearance | Apr 18, 2017 | Issued |
Array
(
[id] => 16238920
[patent_doc_number] => 20200256154
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-13
[patent_title] => Pressure Actuated Inflow Control Device
[patent_app_type] => utility
[patent_app_number] => 15/776300
[patent_app_country] => US
[patent_app_date] => 2017-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9036
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15776300
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/776300 | Pressure actuated inflow control device | Apr 17, 2017 | Issued |
Array
(
[id] => 15949691
[patent_doc_number] => 10662740
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-05-26
[patent_title] => Valve apparatus
[patent_app_type] => utility
[patent_app_number] => 15/487785
[patent_app_country] => US
[patent_app_date] => 2017-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4365
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 327
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15487785
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/487785 | Valve apparatus | Apr 13, 2017 | Issued |
Array
(
[id] => 12287457
[patent_doc_number] => 09932817
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2018-04-03
[patent_title] => Tool and method for actively cooling downhole electronics
[patent_app_type] => utility
[patent_app_number] => 15/474665
[patent_app_country] => US
[patent_app_date] => 2017-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 15
[patent_no_of_words] => 5398
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15474665
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/474665 | Tool and method for actively cooling downhole electronics | Mar 29, 2017 | Issued |
Array
(
[id] => 11744455
[patent_doc_number] => 20170198526
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-07-13
[patent_title] => 'SUBSEA CASING DRILLING SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 15/469249
[patent_app_country] => US
[patent_app_date] => 2017-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 47
[patent_figures_cnt] => 47
[patent_no_of_words] => 11715
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15469249
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/469249 | SUBSEA CASING DRILLING SYSTEM | Mar 23, 2017 | Abandoned |
Array
(
[id] => 12200119
[patent_doc_number] => 09903178
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-02-27
[patent_title] => 'Hydraulic fracturing with strong, lightweight, low profile diverters'
[patent_app_type] => utility
[patent_app_number] => 15/447099
[patent_app_country] => US
[patent_app_date] => 2017-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 6188
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15447099
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/447099 | Hydraulic fracturing with strong, lightweight, low profile diverters | Feb 28, 2017 | Issued |
Array
(
[id] => 11627941
[patent_doc_number] => 20170138130
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-05-18
[patent_title] => 'METHOD AND APPARATUS FOR VIBRATING HORIZONTAL DRILL STRING TO IMPROVE WEIGHT TRANSFER'
[patent_app_type] => utility
[patent_app_number] => 15/420253
[patent_app_country] => US
[patent_app_date] => 2017-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2319
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15420253
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/420253 | METHOD AND APPARATUS FOR VIBRATING HORIZONTAL DRILL STRING TO IMPROVE WEIGHT TRANSFER | Jan 30, 2017 | Abandoned |
Array
(
[id] => 20634766
[patent_doc_number] => 12595637
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-04-07
[patent_title] => Pipe layer attachment for an excavator
[patent_app_type] => utility
[patent_app_number] => 16/479419
[patent_app_country] => US
[patent_app_date] => 2017-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 0
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16479419
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/479419 | Pipe layer attachment for an excavator | Jan 30, 2017 | Issued |