
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] => 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
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[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
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[patent_no_of_words] => 7077
[patent_no_of_claims] => 19
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[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
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[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
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[patent_no_of_words] => 1318
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[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
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[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 |