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] => 10198442 [patent_doc_number] => 20150083428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'AUTO-FILLING OF A TUBULAR STRING IN A SUBTERRANEAN WELL' [patent_app_type] => utility [patent_app_number] => 14/387988 [patent_app_country] => US [patent_app_date] => 2012-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2647 [patent_no_of_claims] => 25 [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] => 14387988 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/387988
Auto-filling of a tubular string in a subterranean well May 29, 2012 Issued
Array ( [id] => 11613014 [patent_doc_number] => 09650863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Safety valve system for cable deployed electric submersible pump' [patent_app_type] => utility [patent_app_number] => 14/122128 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7007 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 14122128 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/122128
Safety valve system for cable deployed electric submersible pump May 24, 2012 Issued
Array ( [id] => 9514635 [patent_doc_number] => 20140151127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'CONTROL MECHANISM' [patent_app_type] => utility [patent_app_number] => 14/122079 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2789 [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] => 14122079 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/122079
CONTROL MECHANISM May 23, 2012 Abandoned
Array ( [id] => 11597273 [patent_doc_number] => 09644427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-09 [patent_title] => 'Device for directional drilling' [patent_app_type] => utility [patent_app_number] => 13/469111 [patent_app_country] => US [patent_app_date] => 2012-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 4349 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13469111 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/469111
Device for directional drilling May 10, 2012 Issued
Array ( [id] => 8717259 [patent_doc_number] => 20130068475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => 'Multistage Production System Incorporating Valve Assembly With Collapsible or Expandable C-Ring' [patent_app_type] => utility [patent_app_number] => 13/423158 [patent_app_country] => US [patent_app_date] => 2012-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5146 [patent_no_of_claims] => 12 [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] => 13423158 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/423158
Multistage Production System Incorporating Valve Assembly With Collapsible or Expandable C-Ring Mar 15, 2012 Abandoned
Array ( [id] => 8999474 [patent_doc_number] => 20130220598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'System for Extracting Hydrocarbons From Underground Geological Formations and Methods Thereof' [patent_app_type] => utility [patent_app_number] => 13/408898 [patent_app_country] => US [patent_app_date] => 2012-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5658 [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] => 13408898 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/408898
System for Extracting Hydrocarbons From Underground Geological Formations and Methods Thereof Feb 28, 2012 Abandoned
Array ( [id] => 8999514 [patent_doc_number] => 20130220638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'Hydrostatic Setting Tool' [patent_app_type] => utility [patent_app_number] => 13/405758 [patent_app_country] => US [patent_app_date] => 2012-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6113 [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] => 13405758 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/405758
Hydrostatic setting tool Feb 26, 2012 Issued
Array ( [id] => 8972964 [patent_doc_number] => 20130206394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'Downhole Screen with Exterior Shunts and Manifolded Shunt Connections at Tubular Joints' [patent_app_type] => utility [patent_app_number] => 13/370038 [patent_app_country] => US [patent_app_date] => 2012-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1730 [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] => 13370038 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/370038
Downhole screen with exterior bypass tubes and fluid interconnections at tubular joints therefore Feb 8, 2012 Issued
Array ( [id] => 9177785 [patent_doc_number] => 20130319770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'DRILL BIT SEAL AND METHOD OF USING SAME' [patent_app_type] => utility [patent_app_number] => 13/985654 [patent_app_country] => US [patent_app_date] => 2012-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6553 [patent_no_of_claims] => 34 [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] => 13985654 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/985654
DRILL BIT SEAL AND METHOD OF USING SAME Feb 6, 2012 Abandoned
Array ( [id] => 9078539 [patent_doc_number] => 20130264069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'PUMP-THROUGH FLUID LOSS CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 13/810437 [patent_app_country] => US [patent_app_date] => 2012-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4435 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 13810437 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/810437
Pump-through fluid loss control device Feb 5, 2012 Issued
Array ( [id] => 9487672 [patent_doc_number] => 20140138078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'Tool and Method to Plug and Abandon Well' [patent_app_type] => utility [patent_app_number] => 13/984339 [patent_app_country] => US [patent_app_date] => 2012-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3180 [patent_no_of_claims] => 16 [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] => 13984339 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/984339
Tool and Method to Plug and Abandon Well Feb 2, 2012 Abandoned
Array ( [id] => 8900589 [patent_doc_number] => 20130168092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'Double-Acting Shock Damper for a Downhole Assembly' [patent_app_type] => utility [patent_app_number] => 13/343108 [patent_app_country] => US [patent_app_date] => 2012-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2375 [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] => 13343108 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/343108
Double-acting shock damper for a downhole assembly Jan 3, 2012 Issued
Array ( [id] => 8880035 [patent_doc_number] => 20130153219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'PLUG AND ABANDONMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/330415 [patent_app_country] => US [patent_app_date] => 2011-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3387 [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] => 13330415 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/330415
PLUG AND ABANDONMENT SYSTEM Dec 18, 2011 Abandoned
Array ( [id] => 8972959 [patent_doc_number] => 20130206389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'DUAL CLOSURE SYSTEM FOR WELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/703963 [patent_app_country] => US [patent_app_date] => 2011-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6101 [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] => 13703963 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/703963
Dual closure system for well system Dec 14, 2011 Issued
Array ( [id] => 8817688 [patent_doc_number] => 20130118733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'WELLBORE CONDITION MONITORING SENSORS' [patent_app_type] => utility [patent_app_number] => 13/296755 [patent_app_country] => US [patent_app_date] => 2011-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3709 [patent_no_of_claims] => 29 [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] => 13296755 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/296755
WELLBORE CONDITION MONITORING SENSORS Nov 14, 2011 Abandoned
Array ( [id] => 8817694 [patent_doc_number] => 20130118739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'Real Time Downhole Sensor Data for Controlling Surface Stimulation Equipment' [patent_app_type] => utility [patent_app_number] => 13/293295 [patent_app_country] => US [patent_app_date] => 2011-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3010 [patent_no_of_claims] => 18 [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] => 13293295 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/293295
Real time downhole sensor data for controlling surface stimulation equipment Nov 9, 2011 Issued
Array ( [id] => 8788257 [patent_doc_number] => 20130105226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'Rotary Drilling Rig Split Bushing' [patent_app_type] => utility [patent_app_number] => 13/287335 [patent_app_country] => US [patent_app_date] => 2011-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1830 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 13287335 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/287335
Rotary Drilling Rig Split Bushing Nov 1, 2011 Abandoned
Array ( [id] => 8787672 [patent_doc_number] => 20130104641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'APPARATUS AND METHODS FOR ORIENTING, STABILIZING, OR STABLY OPERATING A LOGGING TOOL' [patent_app_type] => utility [patent_app_number] => 13/266951 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7774 [patent_no_of_claims] => 27 [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] => 13266951 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/266951
Apparatus and methods for orienting, stabilizing, or stably operating a logging tool Oct 11, 2011 Issued
Array ( [id] => 11685382 [patent_doc_number] => 09683419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-20 [patent_title] => 'Actuation dart for wellbore operations, wellbore treatment apparatus and method' [patent_app_type] => utility [patent_app_number] => 13/877739 [patent_app_country] => US [patent_app_date] => 2011-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 11484 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13877739 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/877739
Actuation dart for wellbore operations, wellbore treatment apparatus and method Oct 5, 2011 Issued
13/200613 Sub-surface formation boundary detection using an electric-field borehole telemetry apparatus Sep 25, 2011 Abandoned
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