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] => 17082730 [patent_doc_number] => 20210277736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => SETTING MECHANICAL BARRIERS IN A SINGLE RUN [patent_app_type] => utility [patent_app_number] => 17/053895 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053895
SETTING MECHANICAL BARRIERS IN A SINGLE RUN Jun 12, 2018 Abandoned
Array ( [id] => 15255275 [patent_doc_number] => 20190376371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => LINER INSTALLATION WITH INFLATABLE PACKER [patent_app_type] => utility [patent_app_number] => 16/001688 [patent_app_country] => US [patent_app_date] => 2018-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16001688 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/001688
Liner installation with inflatable packer Jun 5, 2018 Issued
Array ( [id] => 16843333 [patent_doc_number] => 11015407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Flapper valve tool [patent_app_type] => utility [patent_app_number] => 15/989332 [patent_app_country] => US [patent_app_date] => 2018-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 31 [patent_no_of_words] => 5312 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 15989332 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/989332
Flapper valve tool May 24, 2018 Issued
Array ( [id] => 14822033 [patent_doc_number] => 10408012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Downhole tool with an expandable sleeve [patent_app_type] => utility [patent_app_number] => 15/985637 [patent_app_country] => US [patent_app_date] => 2018-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 36 [patent_no_of_words] => 17426 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15985637 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/985637
Downhole tool with an expandable sleeve May 20, 2018 Issued
Array ( [id] => 15164221 [patent_doc_number] => 10487592 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-26 [patent_title] => Multi-direction traversable drilling rig [patent_app_type] => utility [patent_app_number] => 15/970608 [patent_app_country] => US [patent_app_date] => 2018-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2076 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15970608 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/970608
Multi-direction traversable drilling rig May 2, 2018 Issued
Array ( [id] => 15019157 [patent_doc_number] => 20190320583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => GRASS COLLECTING ASSEMBLY FOR GRASS MOWER [patent_app_type] => utility [patent_app_number] => 15/960950 [patent_app_country] => US [patent_app_date] => 2018-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 15960950 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/960950
GRASS COLLECTING ASSEMBLY FOR GRASS MOWER Apr 23, 2018 Abandoned
Array ( [id] => 13734827 [patent_doc_number] => 20180371881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => TOOL, METHOD AND SYSTEM FOR WELL SERVICES [patent_app_type] => utility [patent_app_number] => 15/960658 [patent_app_country] => US [patent_app_date] => 2018-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15960658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/960658
TOOL, METHOD AND SYSTEM FOR WELL SERVICES Apr 23, 2018 Abandoned
Array ( [id] => 15024625 [patent_doc_number] => 20190323317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => Inflatable Downhole Packer Tool [patent_app_type] => utility [patent_app_number] => 15/957953 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15957953 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/957953
Inflatable downhole packer tool Apr 19, 2018 Issued
Array ( [id] => 16043737 [patent_doc_number] => 10683732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Caliper steerable tool for lateral sensing and accessing [patent_app_type] => utility [patent_app_number] => 15/957621 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5722 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15957621 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/957621
Caliper steerable tool for lateral sensing and accessing Apr 18, 2018 Issued
Array ( [id] => 15024677 [patent_doc_number] => 20190323343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => TOOL FOR TESTING WITHIN A WELLBORE [patent_app_type] => utility [patent_app_number] => 15/956832 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 15956832 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/956832
Tool for testing within a wellbore Apr 18, 2018 Issued
Array ( [id] => 14994969 [patent_doc_number] => 20190316442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => THERMAL BARRIER FOR DOWNHOLE FLASKED ELECTRONICS [patent_app_type] => utility [patent_app_number] => 15/954176 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15954176 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/954176
THERMAL BARRIER FOR DOWNHOLE FLASKED ELECTRONICS Apr 15, 2018 Abandoned
Array ( [id] => 14994955 [patent_doc_number] => 20190316435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => WHIPSTOCK ASSEMBLY FOR FORMING A WINDOW [patent_app_type] => utility [patent_app_number] => 15/953988 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15953988 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/953988
Whipstock assembly for forming a window Apr 15, 2018 Issued
Array ( [id] => 17541463 [patent_doc_number] => 11306578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Thermal barrier for downhole flasked electronics [patent_app_type] => utility [patent_app_number] => 15/954224 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6618 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15954224 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/954224
Thermal barrier for downhole flasked electronics Apr 15, 2018 Issued
Array ( [id] => 14994985 [patent_doc_number] => 20190316450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => Well Livening Tool Based on Nitrogen Producing Chemistry [patent_app_type] => utility [patent_app_number] => 15/953851 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15953851 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/953851
Well livening tool based on nitrogen producing chemistry Apr 15, 2018 Issued
Array ( [id] => 17104852 [patent_doc_number] => 11125055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => External trap apparatus and method for safely controlling tool string assemblies [patent_app_type] => utility [patent_app_number] => 15/952692 [patent_app_country] => US [patent_app_date] => 2018-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 59 [patent_no_of_words] => 9721 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15952692 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/952692
External trap apparatus and method for safely controlling tool string assemblies Apr 12, 2018 Issued
Array ( [id] => 16750453 [patent_doc_number] => 20210102462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => OPTIMIZATION APPARATUS, SYSTEM AND METHOD FOR RESOURCE PRODUCTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/607963 [patent_app_country] => US [patent_app_date] => 2018-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16607963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/607963
OPTIMIZATION APPARATUS, SYSTEM AND METHOD FOR RESOURCE PRODUCTION SYSTEM Apr 12, 2018 Abandoned
Array ( [id] => 13445627 [patent_doc_number] => 20180274356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => DOWNHOLE PLUG AND ABANDONMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 15/925917 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15925917 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/925917
Downhole plug and abandonment system Mar 19, 2018 Issued
Array ( [id] => 13445623 [patent_doc_number] => 20180274354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => DOWNHOLE DRILLING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/926030 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15926030 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/926030
DOWNHOLE DRILLING SYSTEM Mar 19, 2018 Abandoned
Array ( [id] => 16407204 [patent_doc_number] => 10815750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Hydraulic fracturing with strong, lightweight, low profile diverters [patent_app_type] => utility [patent_app_number] => 15/905768 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 6507 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15905768 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/905768
Hydraulic fracturing with strong, lightweight, low profile diverters Feb 25, 2018 Issued
Array ( [id] => 14612439 [patent_doc_number] => 10358908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Tool and method for actively cooling downhole electronics [patent_app_type] => utility [patent_app_number] => 15/900006 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 5415 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900006 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900006
Tool and method for actively cooling downhole electronics Feb 19, 2018 Issued
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