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] => 11822416 [patent_doc_number] => 20170211353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'ACTIVATION MODE CONTROL OF OILFIELD TOOLS' [patent_app_type] => utility [patent_app_number] => 15/396553 [patent_app_country] => US [patent_app_date] => 2016-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6263 [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] => 15396553 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/396553
ACTIVATION MODE CONTROL OF OILFIELD TOOLS Dec 30, 2016 Abandoned
Array ( [id] => 13387847 [patent_doc_number] => 20180245465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => CONTAMINATION ESTIMATION OF FORMATION SAMPLES [patent_app_type] => utility [patent_app_number] => 15/565592 [patent_app_country] => US [patent_app_date] => 2016-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15565592 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/565592
CONTAMINATION ESTIMATION OF FORMATION SAMPLES Dec 14, 2016 Abandoned
Array ( [id] => 11670691 [patent_doc_number] => 20170159412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'RECYCLE LOOP FOR A GAS LIFT PLUNGER' [patent_app_type] => utility [patent_app_number] => 15/367389 [patent_app_country] => US [patent_app_date] => 2016-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4102 [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] => 15367389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/367389
Recycle loop for a gas lift plunger Dec 1, 2016 Issued
Array ( [id] => 16415050 [patent_doc_number] => 10822929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Electrohydraulic movement of downhole components and method [patent_app_type] => utility [patent_app_number] => 15/368377 [patent_app_country] => US [patent_app_date] => 2016-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 3358 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15368377 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/368377
Electrohydraulic movement of downhole components and method Dec 1, 2016 Issued
Array ( [id] => 12792571 [patent_doc_number] => 20180156026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => LOAD AND VIBRATION MONITORING ON A FLOWLINE JUMPER [patent_app_type] => utility [patent_app_number] => 15/368302 [patent_app_country] => US [patent_app_date] => 2016-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15368302 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/368302
Load and vibration monitoring on a flowline jumper Dec 1, 2016 Issued
Array ( [id] => 11670666 [patent_doc_number] => 20170159387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'AXIAL VIBRATION TOOL FOR A DOWNHOLE TUBING STRING' [patent_app_type] => utility [patent_app_number] => 15/368386 [patent_app_country] => US [patent_app_date] => 2016-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5859 [patent_no_of_claims] => 22 [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] => 15368386 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/368386
Axial vibration tool for a downhole tubing string Dec 1, 2016 Issued
Array ( [id] => 11670676 [patent_doc_number] => 20170159397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'DOWNHOLE DEVICES FOR PROVIDING SEALING COMPONENTS WITHIN A WELLBORE, WELLS THAT INCLUDE SUCH DOWNHOLE DEVICES, AND METHODS OF UTILIZING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/367036 [patent_app_country] => US [patent_app_date] => 2016-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 23612 [patent_no_of_claims] => 21 [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] => 15367036 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/367036
DOWNHOLE DEVICES FOR PROVIDING SEALING COMPONENTS WITHIN A WELLBORE, WELLS THAT INCLUDE SUCH DOWNHOLE DEVICES, AND METHODS OF UTILIZING THE SAME Nov 30, 2016 Abandoned
Array ( [id] => 11859426 [patent_doc_number] => 09739100 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-08-22 [patent_title] => 'Systems and methods for directional drilling' [patent_app_type] => utility [patent_app_number] => 15/354662 [patent_app_country] => US [patent_app_date] => 2016-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5559 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15354662 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/354662
Systems and methods for directional drilling Nov 16, 2016 Issued
Array ( [id] => 11457655 [patent_doc_number] => 20170051561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'SUBSEA CASING DRILLING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/346544 [patent_app_country] => US [patent_app_date] => 2016-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 47 [patent_no_of_words] => 10809 [patent_no_of_claims] => 21 [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] => 15346544 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/346544
SUBSEA CASING DRILLING SYSTEM Nov 7, 2016 Abandoned
Array ( [id] => 14964279 [patent_doc_number] => 20190309618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => Real-Time Well Bashing Decision [patent_app_type] => utility [patent_app_number] => 16/340441 [patent_app_country] => US [patent_app_date] => 2016-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340441 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340441
Real-time well bashing decision Nov 6, 2016 Issued
Array ( [id] => 12389103 [patent_doc_number] => 09963942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Centralizer [patent_app_type] => utility [patent_app_number] => 15/344010 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4876 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15344010 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/344010
Centralizer Nov 3, 2016 Issued
Array ( [id] => 15754709 [patent_doc_number] => 10619453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Flapper valve tool [patent_app_type] => utility [patent_app_number] => 15/333372 [patent_app_country] => US [patent_app_date] => 2016-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2908 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15333372 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/333372
Flapper valve tool Oct 24, 2016 Issued
Array ( [id] => 11436688 [patent_doc_number] => 20170037709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'EROSION REDUCTION IN SUBTERRANEAN WELLS' [patent_app_type] => utility [patent_app_number] => 15/332179 [patent_app_country] => US [patent_app_date] => 2016-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3201 [patent_no_of_claims] => 7 [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] => 15332179 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/332179
Erosion reduction in subterranean wells Oct 23, 2016 Issued
Array ( [id] => 13523311 [patent_doc_number] => 20180313198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => METHODS FOR HYDRAULIC FRACTURING [patent_app_type] => utility [patent_app_number] => 15/768678 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 15768678 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/768678
Methods for hydraulic fracturing Oct 13, 2016 Issued
Array ( [id] => 13623699 [patent_doc_number] => 20180363401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => CASING EXIT JOINT WITH GUIDING PROFILES AND METHODS FOR USE [patent_app_type] => utility [patent_app_number] => 15/747349 [patent_app_country] => US [patent_app_date] => 2016-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15747349 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/747349
Casing exit joint with guiding profiles and methods for use Sep 15, 2016 Issued
Array ( [id] => 13794497 [patent_doc_number] => 20190010787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => Positionable and Removable Isolation Device in a Wellbore [patent_app_type] => utility [patent_app_number] => 15/746764 [patent_app_country] => US [patent_app_date] => 2016-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15746764 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/746764
Positionable and Removable Isolation Device in a Wellbore Sep 14, 2016 Abandoned
Array ( [id] => 13971269 [patent_doc_number] => 10214977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Automated pipe tripping apparatus and methods [patent_app_type] => utility [patent_app_number] => 15/259869 [patent_app_country] => US [patent_app_date] => 2016-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 5670 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15259869 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/259869
Automated pipe tripping apparatus and methods Sep 7, 2016 Issued
Array ( [id] => 15133681 [patent_doc_number] => 10480293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Tubing system having alternate path [patent_app_type] => utility [patent_app_number] => 15/246111 [patent_app_country] => US [patent_app_date] => 2016-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 40 [patent_no_of_words] => 6992 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15246111 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/246111
Tubing system having alternate path Aug 23, 2016 Issued
Array ( [id] => 14978927 [patent_doc_number] => 10443370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Horizontal well production apparatus and method for using the same [patent_app_type] => utility [patent_app_number] => 15/245861 [patent_app_country] => US [patent_app_date] => 2016-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 9428 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15245861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/245861
Horizontal well production apparatus and method for using the same Aug 23, 2016 Issued
Array ( [id] => 15009453 [patent_doc_number] => 10450848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Downhole gas separators and methods of separating a gas from a liquid within a hydrocarbon well [patent_app_type] => utility [patent_app_number] => 15/245858 [patent_app_country] => US [patent_app_date] => 2016-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 9389 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15245858 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/245858
Downhole gas separators and methods of separating a gas from a liquid within a hydrocarbon well Aug 23, 2016 Issued
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