
Tara E. Schimpf
Examiner (ID: 2882, Phone: (571)270-7741 , Office: P/3672 )
| Most Active Art Unit | 3672 |
| Art Unit(s) | 3672, 3676 |
| Total Applications | 472 |
| Issued Applications | 354 |
| Pending Applications | 22 |
| Abandoned Applications | 97 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 9177699
[patent_doc_number] => 20130319684
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-12-05
[patent_title] => 'FRICTION REDUCING STABILIZER'
[patent_app_type] => utility
[patent_app_number] => 13/485647
[patent_app_country] => US
[patent_app_date] => 2012-05-31
[patent_effective_date] => 0000-00-00
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[patent_figures_cnt] => 5
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/485647 | FRICTION REDUCING STABILIZER | May 30, 2012 | Abandoned |
Array
(
[id] => 11284196
[patent_doc_number] => 09500044
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-11-22
[patent_title] => 'Tubular coupling device'
[patent_app_type] => utility
[patent_app_number] => 13/480652
[patent_app_country] => US
[patent_app_date] => 2012-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/480652 | Tubular coupling device | May 24, 2012 | Issued |
Array
(
[id] => 9873018
[patent_doc_number] => 08960277
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-02-24
[patent_title] => 'Packer for sealing against a wellbore wall'
[patent_app_type] => utility
[patent_app_number] => 13/478907
[patent_app_country] => US
[patent_app_date] => 2012-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/478907 | Packer for sealing against a wellbore wall | May 22, 2012 | Issued |
Array
(
[id] => 10282398
[patent_doc_number] => 20150167395
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-06-18
[patent_title] => 'SYSTEM AND METHOD FOR IMPROVING STABILITY OF DRILLING TOOLS'
[patent_app_type] => utility
[patent_app_number] => 14/401802
[patent_app_country] => US
[patent_app_date] => 2012-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
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[patent_no_of_words] => 16500
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14401802
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/401802 | SYSTEM AND METHOD FOR IMPROVING STABILITY OF DRILLING TOOLS | May 22, 2012 | Abandoned |
Array
(
[id] => 10588157
[patent_doc_number] => 09309761
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-04-12
[patent_title] => 'Communication system for extended reach wells'
[patent_app_type] => utility
[patent_app_number] => 13/472852
[patent_app_country] => US
[patent_app_date] => 2012-05-16
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13472852
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/472852 | Communication system for extended reach wells | May 15, 2012 | Issued |
Array
(
[id] => 9144674
[patent_doc_number] => 20130299197
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-14
[patent_title] => 'ADJUSTABLE CONE EXPANSION SYSTEMS AND METHODS'
[patent_app_type] => utility
[patent_app_number] => 13/467612
[patent_app_country] => US
[patent_app_date] => 2012-05-09
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/467612 | Adjustable cone expansion systems and methods | May 8, 2012 | Issued |
Array
(
[id] => 9131461
[patent_doc_number] => 20130292174
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-07
[patent_title] => 'COMPOSITE LINERS FOR PERFORATORS'
[patent_app_type] => utility
[patent_app_number] => 13/463165
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13463165
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/463165 | COMPOSITE LINERS FOR PERFORATORS | May 2, 2012 | Abandoned |
Array
(
[id] => 8473818
[patent_doc_number] => 20120273225
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-11-01
[patent_title] => 'COLLAPSE SENSING CHECK VALVE'
[patent_app_type] => utility
[patent_app_number] => 13/458192
[patent_app_country] => US
[patent_app_date] => 2012-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13458192
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/458192 | COLLAPSE SENSING CHECK VALVE | Apr 26, 2012 | Abandoned |
Array
(
[id] => 11888481
[patent_doc_number] => 09759034
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-09-12
[patent_title] => 'Frac plug body'
[patent_app_type] => utility
[patent_app_number] => 13/452521
[patent_app_country] => US
[patent_app_date] => 2012-04-20
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13452521
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/452521 | Frac plug body | Apr 19, 2012 | Issued |
Array
(
[id] => 15817575
[patent_doc_number] => 10633955
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-04-28
[patent_title] => Nano-particle reinforced well screen
[patent_app_type] => utility
[patent_app_number] => 14/370461
[patent_app_country] => US
[patent_app_date] => 2012-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14370461
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/370461 | Nano-particle reinforced well screen | Mar 21, 2012 | Issued |
Array
(
[id] => 9760319
[patent_doc_number] => 08844630
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-09-30
[patent_title] => 'Adjustable engagement system for tool removal and method of use'
[patent_app_type] => utility
[patent_app_number] => 13/406692
[patent_app_country] => US
[patent_app_date] => 2012-02-28
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13406692
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/406692 | Adjustable engagement system for tool removal and method of use | Feb 27, 2012 | Issued |
Array
(
[id] => 8960198
[patent_doc_number] => 20130199800
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-08
[patent_title] => 'WIPER PLUG ELEMENTS AND METHODS OF STIMULATING A WELLBORE ENVIRONMENT'
[patent_app_type] => utility
[patent_app_number] => 13/366076
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/366076 | Wiper plug elements and methods of stimulating a wellbore environment | Feb 2, 2012 | Issued |
Array
(
[id] => 10950018
[patent_doc_number] => 20140353039
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-12-04
[patent_title] => 'CORE BARREL VALVE ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 14/375081
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/375081 | CORE BARREL VALVE ASSEMBLY | Jan 26, 2012 | Abandoned |
Array
(
[id] => 8936838
[patent_doc_number] => 20130186635
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-07-25
[patent_title] => 'Hydraulic Shock Absorber for Sliding Sleeves'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/355272 | Hydraulic shock absorber for sliding sleeves | Jan 19, 2012 | Issued |
Array
(
[id] => 9117597
[patent_doc_number] => 20130284519
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-31
[patent_title] => 'Gravity Based Fluid Trap'
[patent_app_type] => utility
[patent_app_number] => 13/978120
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/978120 | Gravity based fluid trap | Jan 3, 2012 | Issued |
Array
(
[id] => 9144716
[patent_doc_number] => 20130299239
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-14
[patent_title] => 'Method For Controlling Drilling Unit of Rock Drilling Rig, and Rock Drilling Rig'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/989861 | Method For Controlling Drilling Unit of Rock Drilling Rig, and Rock Drilling Rig | Nov 15, 2011 | Abandoned |
Array
(
[id] => 8986388
[patent_doc_number] => 20130213669
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-22
[patent_title] => 'SYSTEM AND METHOD FOR RAIALLY EXPANDING A TUBULAR ELEMENT'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/883221 | SYSTEM AND METHOD FOR RAIALLY EXPANDING A TUBULAR ELEMENT | Nov 3, 2011 | Abandoned |
Array
(
[id] => 9013374
[patent_doc_number] => 20130228338
[patent_country] => US
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[patent_issue_date] => 2013-09-05
[patent_title] => 'Device for Operating Downhole Equipment'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/879241 | Device for Operating Downhole Equipment | Oct 20, 2011 | Abandoned |
Array
(
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Array
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