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] => 8925387 [patent_doc_number] => 20130181147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'BLOWOUT PREVENTER WITH PORT FOR ENTRY BETWEEN CASING AND TUBING STRING AND/OR PORT FOR ENTRY INTO TUBING STRING' [patent_app_type] => utility [patent_app_number] => 13/824091 [patent_app_country] => US [patent_app_date] => 2011-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2400 [patent_no_of_claims] => 13 [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] => 13824091 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/824091
BLOWOUT PREVENTER WITH PORT FOR ENTRY BETWEEN CASING AND TUBING STRING AND/OR PORT FOR ENTRY INTO TUBING STRING Sep 15, 2011
Array ( [id] => 8668510 [patent_doc_number] => 20130043048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'Systems and Methods for Selective Electrical Isolation of Downhole Tools' [patent_app_type] => utility [patent_app_number] => 13/211515 [patent_app_country] => US [patent_app_date] => 2011-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3986 [patent_no_of_claims] => 17 [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] => 13211515 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/211515
Systems and Methods for Selective Electrical Isolation of Downhole Tools Aug 16, 2011 Abandoned
Array ( [id] => 8634140 [patent_doc_number] => 20130025943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'APPARATUS AND METHOD FOR RETRIEVAL OF DOWNHOLE SAMPLE' [patent_app_type] => utility [patent_app_number] => 13/192695 [patent_app_country] => US [patent_app_date] => 2011-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3043 [patent_no_of_claims] => 24 [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] => 13192695 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/192695
APPARATUS AND METHOD FOR RETRIEVAL OF DOWNHOLE SAMPLE Jul 27, 2011 Abandoned
Array ( [id] => 10129667 [patent_doc_number] => 09163495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Fracturing system' [patent_app_type] => utility [patent_app_number] => 13/807857 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 3061 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13807857 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/807857
Fracturing system Jun 29, 2011 Issued
Array ( [id] => 8811438 [patent_doc_number] => 20130112483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'Oil Operated Rotary Steerable System' [patent_app_type] => utility [patent_app_number] => 13/699617 [patent_app_country] => US [patent_app_date] => 2011-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2394 [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] => 13699617 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/699617
Oil operated rotary steerable system Jun 16, 2011 Issued
Array ( [id] => 8668493 [patent_doc_number] => 20130043031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'MANIFOLD STRING FOR SELECTIVITY CONTROLLING FLOWING FLUID STREAMS OF VARYING VELOCITIES IN WELLS FROM A SINGLE MAIN BORE' [patent_app_type] => utility [patent_app_number] => 13/261448 [patent_app_country] => US [patent_app_date] => 2011-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 30042 [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] => 13261448 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/261448
Manifold string for selectivity controlling flowing fluid streams of varying velocities in wells from a single main bore Feb 28, 2011 Issued
Array ( [id] => 8505848 [patent_doc_number] => 20120305256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'VALVE SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/577855 [patent_app_country] => US [patent_app_date] => 2011-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4671 [patent_no_of_claims] => 11 [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] => 13577855 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/577855
Valve system Feb 15, 2011 Issued
Array ( [id] => 8694267 [patent_doc_number] => 20130056276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'System and Method for Conducting Drilling and Coring Operations' [patent_app_type] => utility [patent_app_number] => 13/577003 [patent_app_country] => US [patent_app_date] => 2011-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2482 [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] => 13577003 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/577003
System and method for conducting drilling and coring operations Feb 2, 2011 Issued
Array ( [id] => 8582062 [patent_doc_number] => 20130000883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'HYDROCARBON RECOVERY' [patent_app_type] => utility [patent_app_number] => 13/578357 [patent_app_country] => US [patent_app_date] => 2011-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7077 [patent_no_of_claims] => 19 [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] => 13578357 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/578357
HYDROCARBON RECOVERY Jan 18, 2011 Abandoned
Array ( [id] => 11357811 [patent_doc_number] => 09534456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Centralizer' [patent_app_type] => utility [patent_app_number] => 13/978369 [patent_app_country] => US [patent_app_date] => 2011-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4871 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13978369 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/978369
Centralizer Jan 6, 2011 Issued
Array ( [id] => 8986358 [patent_doc_number] => 20130213639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'MILLING WELL CASING USING ELECTROMAGNETIC PULSE' [patent_app_type] => utility [patent_app_number] => 13/879319 [patent_app_country] => US [patent_app_date] => 2010-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 7586 [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] => 13879319 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/879319
Milling well casing using electromagnetic pulse Nov 10, 2010 Issued
Array ( [id] => 8390139 [patent_doc_number] => 20120227985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'METHOD FOR COUPLING OF A CASING TUBE TO A DRILL BIT' [patent_app_type] => utility [patent_app_number] => 13/508618 [patent_app_country] => US [patent_app_date] => 2010-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1318 [patent_no_of_claims] => 4 [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] => 13508618 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/508618
METHOD FOR COUPLING OF A CASING TUBE TO A DRILL BIT Nov 8, 2010 Abandoned
Array ( [id] => 7781513 [patent_doc_number] => 20120043069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'DOWNHOLE WIRELINE WIRELESS COMMUNICATION' [patent_app_type] => utility [patent_app_number] => 12/672858 [patent_app_country] => US [patent_app_date] => 2007-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1657 [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] => publications/A1/0043/20120043069.pdf [firstpage_image] =>[orig_patent_app_number] => 12672858 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/672858
DOWNHOLE WIRELINE WIRELESS COMMUNICATION Aug 27, 2007 Abandoned
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