
Wei Wang
Examiner (ID: 1090, Phone: (571)272-6416 , Office: P/3676 )
| Most Active Art Unit | 3676 |
| Art Unit(s) | 3676 |
| Total Applications | 402 |
| Issued Applications | 324 |
| Pending Applications | 4 |
| Abandoned Applications | 78 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 9007578
[patent_doc_number] => 08522866
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-09-03
[patent_title] => 'System and method for anchoring an expandable tubular to a borehole wall'
[patent_app_type] => utility
[patent_app_number] => 12/869523
[patent_app_country] => US
[patent_app_date] => 2010-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 3101
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12869523
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/869523 | System and method for anchoring an expandable tubular to a borehole wall | Aug 25, 2010 | Issued |
Array
(
[id] => 8261054
[patent_doc_number] => 20120160480
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-06-28
[patent_title] => 'SYSTEM AND METHOD FOR ANCHORING AN EXPANDABLE TUBULAR TO A BOREHOLE WALL'
[patent_app_type] => utility
[patent_app_number] => 13/392645
[patent_app_country] => US
[patent_app_date] => 2010-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13392645
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/392645 | System and method for anchoring an expandable tubular to a borehole wall | Aug 25, 2010 | Issued |
Array
(
[id] => 8286779
[patent_doc_number] => 20120175105
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-07-12
[patent_title] => 'SYSTEM AND METHOD FOR ANCHORING AN EXPANDABLE TUBULAR TO A BOREHOLE WALL'
[patent_app_type] => utility
[patent_app_number] => 13/386222
[patent_app_country] => US
[patent_app_date] => 2010-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13386222
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/386222 | System and method for anchoring an expandable tubular to a borehole wall | Aug 25, 2010 | Issued |
Array
(
[id] => 9887421
[patent_doc_number] => 08973663
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-03-10
[patent_title] => 'Pump through circulating and or safety circulating valve'
[patent_app_type] => utility
[patent_app_number] => 12/868555
[patent_app_country] => US
[patent_app_date] => 2010-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 3232
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12868555
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/868555 | Pump through circulating and or safety circulating valve | Aug 24, 2010 | Issued |
Array
(
[id] => 6066472
[patent_doc_number] => 20110042065
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-24
[patent_title] => 'CASING HEAD CONNECTOR'
[patent_app_type] => utility
[patent_app_number] => 12/862479
[patent_app_country] => US
[patent_app_date] => 2010-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => publications/A1/0042/20110042065.pdf
[firstpage_image] =>[orig_patent_app_number] => 12862479
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/862479 | Casing head connector | Aug 23, 2010 | Issued |
Array
(
[id] => 7772130
[patent_doc_number] => 20120037361
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-02-16
[patent_title] => 'ARRANGEMENT AND METHOD FOR DETECTING FLUID INFLUX AND/OR LOSS IN A WELL BORE'
[patent_app_type] => utility
[patent_app_number] => 12/854674
[patent_app_country] => US
[patent_app_date] => 2010-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => publications/A1/0037/20120037361.pdf
[firstpage_image] =>[orig_patent_app_number] => 12854674
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/854674 | ARRANGEMENT AND METHOD FOR DETECTING FLUID INFLUX AND/OR LOSS IN A WELL BORE | Aug 10, 2010 | Abandoned |
Array
(
[id] => 7761781
[patent_doc_number] => 20120031669
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-02-09
[patent_title] => 'Memory Logging Drill Bit With Connectable Pulser'
[patent_app_type] => utility
[patent_app_number] => 12/852334
[patent_app_country] => US
[patent_app_date] => 2010-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 4937
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[pdf_file] => publications/A1/0031/20120031669.pdf
[firstpage_image] =>[orig_patent_app_number] => 12852334
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/852334 | Memory Logging Drill Bit With Connectable Pulser | Aug 5, 2010 | Abandoned |
Array
(
[id] => 9111366
[patent_doc_number] => 08567528
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-10-29
[patent_title] => 'Apparatus and method for directional drilling'
[patent_app_type] => utility
[patent_app_number] => 12/850670
[patent_app_country] => US
[patent_app_date] => 2010-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2632
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12850670
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/850670 | Apparatus and method for directional drilling | Aug 4, 2010 | Issued |
Array
(
[id] => 7761712
[patent_doc_number] => 20120031616
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-02-09
[patent_title] => 'Cylindrical Truss Structure Reinforced Pipe'
[patent_app_type] => utility
[patent_app_number] => 12/849730
[patent_app_country] => US
[patent_app_date] => 2010-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[pdf_file] => publications/A1/0031/20120031616.pdf
[firstpage_image] =>[orig_patent_app_number] => 12849730
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/849730 | Cylindrical Truss Structure Reinforced Pipe | Aug 2, 2010 | Abandoned |
Array
(
[id] => 9343051
[patent_doc_number] => 08662189
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-03-04
[patent_title] => 'Tubing hanger assembly with single trip internal lock down mechanism'
[patent_app_type] => utility
[patent_app_number] => 12/845530
[patent_app_country] => US
[patent_app_date] => 2010-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
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[patent_no_of_words] => 8951
[patent_no_of_claims] => 18
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12845530
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/845530 | Tubing hanger assembly with single trip internal lock down mechanism | Jul 27, 2010 | Issued |
Array
(
[id] => 9411662
[patent_doc_number] => 08695696
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-04-15
[patent_title] => 'Jar with improved valve'
[patent_app_type] => utility
[patent_app_number] => 12/840954
[patent_app_country] => US
[patent_app_date] => 2010-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12840954
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/840954 | Jar with improved valve | Jul 20, 2010 | Issued |
Array
(
[id] => 10868589
[patent_doc_number] => 08893779
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-11-25
[patent_title] => 'Retrievable slip mechanism for downhole tool'
[patent_app_type] => utility
[patent_app_number] => 12/838724
[patent_app_country] => US
[patent_app_date] => 2010-07-19
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12838724
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/838724 | Retrievable slip mechanism for downhole tool | Jul 18, 2010 | Issued |
Array
(
[id] => 9587357
[patent_doc_number] => 08776889
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-07-15
[patent_title] => 'Irregularly shaped flapper closure and sealing surfaces'
[patent_app_type] => utility
[patent_app_number] => 12/836143
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/836143 | Irregularly shaped flapper closure and sealing surfaces | Jul 13, 2010 | Issued |
Array
(
[id] => 8075401
[patent_doc_number] => 20120012335
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-01-19
[patent_title] => 'SEALING ADAPTER FOR WELL TUBING HEAD'
[patent_app_type] => utility
[patent_app_number] => 12/835349
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[patent_app_date] => 2010-07-13
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[pdf_file] => publications/A1/0012/20120012335.pdf
[firstpage_image] =>[orig_patent_app_number] => 12835349
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/835349 | SEALING ADAPTER FOR WELL TUBING HEAD | Jul 12, 2010 | Abandoned |
Array
(
[id] => 8075385
[patent_doc_number] => 20120012342
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-01-19
[patent_title] => 'Downhole Packer Having Tandem Packer Elements for Isolating Frac Zones'
[patent_app_type] => utility
[patent_app_number] => 12/835684
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[firstpage_image] =>[orig_patent_app_number] => 12835684
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/835684 | Downhole Packer Having Tandem Packer Elements for Isolating Frac Zones | Jul 12, 2010 | Abandoned |
Array
(
[id] => 8075389
[patent_doc_number] => 20120012343
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-01-19
[patent_title] => 'Downhole Packer Having Swellable Sleeve'
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[firstpage_image] =>[orig_patent_app_number] => 12835687
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/835687 | Downhole Packer Having Swellable Sleeve | Jul 12, 2010 | Abandoned |
Array
(
[id] => 11678822
[patent_doc_number] => 09677341
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-06-13
[patent_title] => 'Drill bit with extended life seal'
[patent_app_type] => utility
[patent_app_number] => 13/381591
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[patent_app_date] => 2010-07-12
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13381591
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/381591 | Drill bit with extended life seal | Jul 11, 2010 | Issued |
Array
(
[id] => 11357992
[patent_doc_number] => 09534638
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-01-03
[patent_title] => 'Retention means for a seal boot used in a universal joint in a downhole motor driveshaft assembly'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/831457 | Retention means for a seal boot used in a universal joint in a downhole motor driveshaft assembly | Jul 6, 2010 | Issued |
Array
(
[id] => 7705570
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[patent_issue_date] => 2012-01-05
[patent_title] => 'Flow controller, particularly blowout preventer (BOP) and smart pipe plug (SPP)'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/830337 | Flow controller, particularly blowout preventer (BOP) and smart pipe plug (SPP) | Jul 3, 2010 | Abandoned |
Array
(
[id] => 9646645
[patent_doc_number] => 08800649
[patent_country] => US
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[patent_issue_date] => 2014-08-12
[patent_title] => 'Shape memory cement annulus gas migration prevention apparatus'
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12830039
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/830039 | Shape memory cement annulus gas migration prevention apparatus | Jul 1, 2010 | Issued |