Hien D Vu
Examiner (ID: 17380)
Most Active Art Unit | 2831 |
Art Unit(s) | 2833, 2839, 2831, 3202 |
Total Applications | 2974 |
Issued Applications | 2542 |
Pending Applications | 49 |
Abandoned Applications | 360 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 1356615
[patent_doc_number] => 06557633
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-05-06
[patent_title] => 'In-well contaminant stripper'
[patent_app_type] => B2
[patent_app_number] => 09/971465
[patent_app_country] => US
[patent_app_date] => 2001-10-05
[patent_effective_date] => 0000-00-00
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[patent_figures_cnt] => 4
[patent_no_of_words] => 3671
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/557/06557633.pdf
[firstpage_image] =>[orig_patent_app_number] => 09971465
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/971465 | In-well contaminant stripper | Oct 4, 2001 | Issued |
Array
(
[id] => 6471054
[patent_doc_number] => 20020023746
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-02-28
[patent_title] => 'Methods of downhole testing subterranean formations and associated apparatus therefor'
[patent_app_type] => new
[patent_app_number] => 09/971248
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[patent_app_date] => 2001-10-04
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0023/20020023746.pdf
[firstpage_image] =>[orig_patent_app_number] => 09971248
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/971248 | Methods of downhole testing subterranean formations and associated apparatus therefor | Oct 3, 2001 | Issued |
Array
(
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[patent_doc_number] => 20020017386
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[patent_kind] => A1
[patent_issue_date] => 2002-02-14
[patent_title] => 'Methods of downhole testing subterranean formations and associated apparatus therefor'
[patent_app_type] => new
[patent_app_number] => 09/971205
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[pdf_file] => publications/A1/0017/20020017386.pdf
[firstpage_image] =>[orig_patent_app_number] => 09971205
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/971205 | Methods of downhole testing subterranean formations and associated apparatus therefor | Oct 3, 2001 | Issued |
Array
(
[id] => 1573931
[patent_doc_number] => 06446719
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2002-09-10
[patent_title] => 'Methods of downhole testing subterranean formations and associated apparatus therefor'
[patent_app_type] => B2
[patent_app_number] => 09/971223
[patent_app_country] => US
[patent_app_date] => 2001-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[firstpage_image] =>[orig_patent_app_number] => 09971223
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/971223 | Methods of downhole testing subterranean formations and associated apparatus therefor | Oct 3, 2001 | Issued |
Array
(
[id] => 6560982
[patent_doc_number] => 20020084077
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-07-04
[patent_title] => 'Gimbaled table riser support system'
[patent_app_type] => new
[patent_app_number] => 09/968076
[patent_app_country] => US
[patent_app_date] => 2001-10-01
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[pdf_file] => publications/A1/0084/20020084077.pdf
[firstpage_image] =>[orig_patent_app_number] => 09968076
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/968076 | Gimbaled table riser support system | Sep 30, 2001 | Issued |
Array
(
[id] => 6780708
[patent_doc_number] => 20030062155
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-04-03
[patent_title] => 'Cementing plug location system'
[patent_app_type] => new
[patent_app_number] => 09/968074
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[patent_app_date] => 2001-10-01
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[pdf_file] => publications/A1/0062/20030062155.pdf
[firstpage_image] =>[orig_patent_app_number] => 09968074
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/968074 | Cementing plug location system | Sep 30, 2001 | Issued |
Array
(
[id] => 6362318
[patent_doc_number] => 20020117298
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-08-29
[patent_title] => 'Wellhead lsolation tool'
[patent_app_type] => new
[patent_app_number] => 09/967354
[patent_app_country] => US
[patent_app_date] => 2001-09-28
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0117/20020117298.pdf
[firstpage_image] =>[orig_patent_app_number] => 09967354
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/967354 | Wellhead isolation tool | Sep 27, 2001 | Issued |
Array
(
[id] => 1385422
[patent_doc_number] => 06527055
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-03-04
[patent_title] => 'Thrust enhancement device for coiled tubing injectors'
[patent_app_type] => B1
[patent_app_number] => 09/966444
[patent_app_country] => US
[patent_app_date] => 2001-09-28
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/527/06527055.pdf
[firstpage_image] =>[orig_patent_app_number] => 09966444
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/966444 | Thrust enhancement device for coiled tubing injectors | Sep 27, 2001 | Issued |
Array
(
[id] => 1594176
[patent_doc_number] => 06474411
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-11-05
[patent_title] => 'Metal protector for threaded extremities of well drilling tubes'
[patent_app_type] => B1
[patent_app_number] => 09/857664
[patent_app_country] => US
[patent_app_date] => 2001-09-25
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[pdf_file] => patents/06/474/06474411.pdf
[firstpage_image] =>[orig_patent_app_number] => 09857664
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/857664 | Metal protector for threaded extremities of well drilling tubes | Sep 24, 2001 | Issued |
Array
(
[id] => 1379932
[patent_doc_number] => 06530428
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-03-11
[patent_title] => 'Method and apparatus for in-situ production well testing'
[patent_app_type] => B1
[patent_app_number] => 09/937054
[patent_app_country] => US
[patent_app_date] => 2001-09-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/530/06530428.pdf
[firstpage_image] =>[orig_patent_app_number] => 09937054
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/937054 | Method and apparatus for in-situ production well testing | Sep 18, 2001 | Issued |
Array
(
[id] => 1508256
[patent_doc_number] => 06470977
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-10-29
[patent_title] => 'Steerable underreaming bottom hole assembly and method'
[patent_app_type] => B1
[patent_app_number] => 09/956174
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[patent_app_date] => 2001-09-18
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[pdf_file] => patents/06/470/06470977.pdf
[firstpage_image] =>[orig_patent_app_number] => 09956174
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/956174 | Steerable underreaming bottom hole assembly and method | Sep 17, 2001 | Issued |
Array
(
[id] => 6718197
[patent_doc_number] => 20030051884
[patent_country] => US
[patent_kind] => A1
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Array
(
[id] => 1315140
[patent_doc_number] => 06601661
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[patent_kind] => B2
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[patent_title] => 'Secondary cutting structure'
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[pdf_file] => patents/06/601/06601661.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/953834 | Secondary cutting structure | Sep 16, 2001 | Issued |
Array
(
[id] => 1270607
[patent_doc_number] => 06644424
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-11-11
[patent_title] => 'Core barrel'
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[pdf_file] => patents/06/644/06644424.pdf
[firstpage_image] =>[orig_patent_app_number] => 09936654
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/936654 | Core barrel | Sep 13, 2001 | Issued |
Array
(
[id] => 6776233
[patent_doc_number] => 20030047313
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-03-13
[patent_title] => 'Drillable core perforating gun and method of utilizing the same'
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[firstpage_image] =>[orig_patent_app_number] => 09954814
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/954814 | Drillable core perforating gun and method of utilizing the same | Sep 11, 2001 | Abandoned |
Array
(
[id] => 1371839
[patent_doc_number] => 06540021
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-04-01
[patent_title] => 'Method for detecting inflow of fluid in a well while drilling and implementing device'
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[pdf_file] => patents/06/540/06540021.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/869034 | Method for detecting inflow of fluid in a well while drilling and implementing device | Sep 9, 2001 | Issued |
Array
(
[id] => 6776244
[patent_doc_number] => 20030047324
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[patent_issue_date] => 2003-03-13
[patent_title] => 'Low profile static wellhead plug'
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Array
(
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Array
(
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Array
(
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[patent_title] => 'Method and apparatus of operating devices using actuators having expandable or contractable elements'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/941419 | Method and apparatus of operating devices using actuators having expandable or contractable elements | Aug 27, 2001 | Issued |