
Matthew J. Smith
Examiner (ID: 2124)
| Most Active Art Unit | 3506 |
| Art Unit(s) | 3637, 3672, CQIC, 2899, 3506, 3635, OPC |
| Total Applications | 990 |
| Issued Applications | 751 |
| Pending Applications | 34 |
| Abandoned Applications | 205 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 639683
[patent_doc_number] => 07121336
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-10-17
[patent_title] => 'Well scrubber'
[patent_app_type] => utility
[patent_app_number] => 10/358886
[patent_app_country] => US
[patent_app_date] => 2003-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2223
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/121/07121336.pdf
[firstpage_image] =>[orig_patent_app_number] => 10358886
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/358886 | Well scrubber | Feb 4, 2003 | Issued |
Array
(
[id] => 6785323
[patent_doc_number] => 20030136562
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-07-24
[patent_title] => 'Apparatus and method for perforating a subterranean formation'
[patent_app_type] => new
[patent_app_number] => 10/355444
[patent_app_country] => US
[patent_app_date] => 2003-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5451
[patent_no_of_claims] => 123
[patent_no_of_ind_claims] => 123
[patent_words_short_claim] => 11
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0136/20030136562.pdf
[firstpage_image] =>[orig_patent_app_number] => 10355444
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/355444 | Apparatus and method for perforating a subterranean formation | Jan 30, 2003 | Issued |
Array
(
[id] => 7166057
[patent_doc_number] => 20050120652
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-06-09
[patent_title] => 'Device for laying and fixing pipes for various circuits, domestic or industrial'
[patent_app_type] => utility
[patent_app_number] => 10/502433
[patent_app_country] => US
[patent_app_date] => 2003-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3679
[patent_no_of_claims] => 18
[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] => publications/A1/0120/20050120652.pdf
[firstpage_image] =>[orig_patent_app_number] => 10502433
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/502433 | Device for laying and fixing pipes for various circuits, domestic or industrial | Jan 19, 2003 | Abandoned |
Array
(
[id] => 961388
[patent_doc_number] => 06952101
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-10-04
[patent_title] => 'Method for determining direction to a target formation from a wellbore by analyzing multi-component electromagnetic induction signals'
[patent_app_type] => utility
[patent_app_number] => 10/345506
[patent_app_country] => US
[patent_app_date] => 2003-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4171
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/952/06952101.pdf
[firstpage_image] =>[orig_patent_app_number] => 10345506
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/345506 | Method for determining direction to a target formation from a wellbore by analyzing multi-component electromagnetic induction signals | Jan 15, 2003 | Issued |
Array
(
[id] => 6785348
[patent_doc_number] => 20030136587
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-07-24
[patent_title] => 'Shaped element for rotary drilling equipment, and a drillrod including at least one shaped element'
[patent_app_type] => new
[patent_app_number] => 10/345196
[patent_app_country] => US
[patent_app_date] => 2003-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4819
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0136/20030136587.pdf
[firstpage_image] =>[orig_patent_app_number] => 10345196
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/345196 | Shaped element for rotary drilling equipment, and a drillrod including at least one shaped element | Jan 15, 2003 | Abandoned |
Array
(
[id] => 1000809
[patent_doc_number] => 06907797
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-06-21
[patent_title] => 'Method and apparatus for supercharging downhole sample tanks'
[patent_app_type] => utility
[patent_app_number] => 10/341146
[patent_app_country] => US
[patent_app_date] => 2003-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 4661
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/907/06907797.pdf
[firstpage_image] =>[orig_patent_app_number] => 10341146
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/341146 | Method and apparatus for supercharging downhole sample tanks | Jan 12, 2003 | Issued |
Array
(
[id] => 6708474
[patent_doc_number] => 20030168223
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-09-11
[patent_title] => 'Method and system for stepwisevarying fluid flow in well'
[patent_app_type] => new
[patent_app_number] => 10/312246
[patent_app_country] => US
[patent_app_date] => 2002-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2826
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0168/20030168223.pdf
[firstpage_image] =>[orig_patent_app_number] => 10312246
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/312246 | Method and system for stepwisevarying fluid flow in well | Dec 22, 2002 | Abandoned |
Array
(
[id] => 7383408
[patent_doc_number] => 20040020692
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-05
[patent_title] => 'Method and apparatus for installing casing using a top drive drilling rig'
[patent_app_type] => new
[patent_app_number] => 10/328746
[patent_app_country] => US
[patent_app_date] => 2002-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2119
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0020/20040020692.pdf
[firstpage_image] =>[orig_patent_app_number] => 10328746
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/328746 | Method and apparatus for installing casing using a top drive drilling rig | Dec 22, 2002 | Abandoned |
Array
(
[id] => 7139112
[patent_doc_number] => 20050115707
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-06-02
[patent_title] => 'Sealing element for pipes and methods for using this'
[patent_app_type] => utility
[patent_app_number] => 10/499066
[patent_app_country] => US
[patent_app_date] => 2002-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3915
[patent_no_of_claims] => 18
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0115/20050115707.pdf
[firstpage_image] =>[orig_patent_app_number] => 10499066
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/499066 | Sealing element for pipes and methods for using | Dec 18, 2002 | Issued |
Array
(
[id] => 7451850
[patent_doc_number] => 20040118560
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-06-24
[patent_title] => 'Apparatus and method for drilling a wellbore with casing and cementing the casing in the wellbore'
[patent_app_type] => new
[patent_app_number] => 10/323426
[patent_app_country] => US
[patent_app_date] => 2002-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2719
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0118/20040118560.pdf
[firstpage_image] =>[orig_patent_app_number] => 10323426
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/323426 | Apparatus and method for drilling a wellbore with casing and cementing the casing in the wellbore | Dec 17, 2002 | Issued |
| 10/321806 | Method and system for separation of drilling/production fluids and drilled earthen solids | Dec 16, 2002 | Abandoned |
Array
(
[id] => 7285561
[patent_doc_number] => 20040108109
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-06-10
[patent_title] => 'Drop ball catcher apparatus'
[patent_app_type] => new
[patent_app_number] => 10/315666
[patent_app_country] => US
[patent_app_date] => 2002-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 3441
[patent_no_of_claims] => 24
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[pdf_file] => publications/A1/0108/20040108109.pdf
[firstpage_image] =>[orig_patent_app_number] => 10315666
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/315666 | Drop ball catcher apparatus | Dec 9, 2002 | Issued |
Array
(
[id] => 1016307
[patent_doc_number] => 06889765
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-05-10
[patent_title] => 'Submersible well pumping system with improved flow switching mechanism'
[patent_app_type] => utility
[patent_app_number] => 10/310186
[patent_app_country] => US
[patent_app_date] => 2002-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 7971
[patent_no_of_claims] => 30
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/889/06889765.pdf
[firstpage_image] =>[orig_patent_app_number] => 10310186
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/310186 | Submersible well pumping system with improved flow switching mechanism | Dec 2, 2002 | Issued |
Array
(
[id] => 7618113
[patent_doc_number] => 06945326
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-09-20
[patent_title] => 'Non-rotating cement wiper plugs'
[patent_app_type] => utility
[patent_app_number] => 10/308626
[patent_app_country] => US
[patent_app_date] => 2002-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 3581
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[pdf_file] => patents/06/945/06945326.pdf
[firstpage_image] =>[orig_patent_app_number] => 10308626
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/308626 | Non-rotating cement wiper plugs | Dec 2, 2002 | Issued |
Array
(
[id] => 6836842
[patent_doc_number] => 20030034182
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-02-20
[patent_title] => 'Polycrystalline diamond partially depleted of catalyzing material'
[patent_app_type] => new
[patent_app_number] => 10/065600
[patent_app_country] => US
[patent_app_date] => 2002-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 8173
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[pdf_file] => publications/A1/0034/20030034182.pdf
[firstpage_image] =>[orig_patent_app_number] => 10065600
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/065600 | Polycrystalline diamond partially depleted of catalyzing material | Oct 31, 2002 | Issued |
Array
(
[id] => 7186887
[patent_doc_number] => 20040084181
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-05-06
[patent_title] => 'Method to solids-pack non-vertical wellbores'
[patent_app_type] => new
[patent_app_number] => 10/286026
[patent_app_country] => US
[patent_app_date] => 2002-11-01
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0084/20040084181.pdf
[firstpage_image] =>[orig_patent_app_number] => 10286026
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/286026 | Method to solids-pack non-vertical wellbores | Oct 31, 2002 | Abandoned |
Array
(
[id] => 653226
[patent_doc_number] => 07108061
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-09-19
[patent_title] => 'Expander for a tapered liner with a shoe'
[patent_app_type] => utility
[patent_app_number] => 10/280356
[patent_app_country] => US
[patent_app_date] => 2002-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
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[pdf_file] => patents/07/108/07108061.pdf
[firstpage_image] =>[orig_patent_app_number] => 10280356
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/280356 | Expander for a tapered liner with a shoe | Oct 24, 2002 | Issued |
Array
(
[id] => 6747502
[patent_doc_number] => 20030042022
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-03-06
[patent_title] => 'High pressure high temperature packer system, improved expansion assembly for a tubular expander tool, and method of tubular expansion'
[patent_app_type] => new
[patent_app_number] => 10/280392
[patent_app_country] => US
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[pdf_file] => publications/A1/0042/20030042022.pdf
[firstpage_image] =>[orig_patent_app_number] => 10280392
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/280392 | High pressure high temperature packer system, improved expansion assembly for a tubular expander tool, and method of tubular expansion | Oct 24, 2002 | Abandoned |
Array
(
[id] => 6758309
[patent_doc_number] => 20030121670
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[patent_kind] => A1
[patent_issue_date] => 2003-07-03
[patent_title] => 'Element latch system'
[patent_app_type] => new
[patent_app_number] => 10/279414
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[firstpage_image] =>[orig_patent_app_number] => 10279414
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/279414 | Element latch system and method of use | Oct 23, 2002 | Issued |
Array
(
[id] => 945907
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[patent_issue_date] => 2005-11-15
[patent_title] => 'Method of drilling lateral wellbores from a slant well without utilizing a whipstock'
[patent_app_type] => utility
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[pdf_file] => patents/06/964/06964308.pdf
[firstpage_image] =>[orig_patent_app_number] => 10267426
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/267426 | Method of drilling lateral wellbores from a slant well without utilizing a whipstock | Oct 7, 2002 | Issued |