
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] => 7238831
[patent_doc_number] => 20050072570
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-04-07
[patent_title] => 'Contamination-resistant sand control apparatus and method for preventing contamination of sand control devices'
[patent_app_type] => utility
[patent_app_number] => 10/679826
[patent_app_country] => US
[patent_app_date] => 2003-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1546
[patent_no_of_claims] => 32
[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] => publications/A1/0072/20050072570.pdf
[firstpage_image] =>[orig_patent_app_number] => 10679826
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/679826 | Contamination-resistant sand control apparatus and method for preventing contamination of sand control devices | Oct 5, 2003 | Abandoned |
Array
(
[id] => 5679874
[patent_doc_number] => 20060196141
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-07
[patent_title] => 'Structural support systems'
[patent_app_type] => utility
[patent_app_number] => 10/530807
[patent_app_country] => US
[patent_app_date] => 2003-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 1883
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0196/20060196141.pdf
[firstpage_image] =>[orig_patent_app_number] => 10530807
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/530807 | Structural support systems | Oct 2, 2003 | Abandoned |
Array
(
[id] => 7300247
[patent_doc_number] => 20040112587
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-06-17
[patent_title] => 'Expandable downhole tool'
[patent_app_type] => new
[patent_app_number] => 10/473186
[patent_app_country] => US
[patent_app_date] => 2003-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5134
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0112/20040112587.pdf
[firstpage_image] =>[orig_patent_app_number] => 10473186
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/473186 | Expandable downhole tool | Sep 24, 2003 | Abandoned |
Array
(
[id] => 745081
[patent_doc_number] => 07021388
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-04-04
[patent_title] => 'Fibre optic well control system'
[patent_app_type] => utility
[patent_app_number] => 10/669766
[patent_app_country] => US
[patent_app_date] => 2003-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3622
[patent_no_of_claims] => 49
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/021/07021388.pdf
[firstpage_image] =>[orig_patent_app_number] => 10669766
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/669766 | Fibre optic well control system | Sep 23, 2003 | Issued |
Array
(
[id] => 7007804
[patent_doc_number] => 20050061520
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-03-24
[patent_title] => 'Fluid inflatabe packer and method'
[patent_app_type] => utility
[patent_app_number] => 10/669826
[patent_app_country] => US
[patent_app_date] => 2003-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 6417
[patent_no_of_claims] => 44
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0061/20050061520.pdf
[firstpage_image] =>[orig_patent_app_number] => 10669826
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/669826 | Fluid inflatabe packer and method | Sep 23, 2003 | Abandoned |
Array
(
[id] => 7124681
[patent_doc_number] => 20050056424
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-03-17
[patent_title] => 'Environmentally benign viscous well treating fluids and methods'
[patent_app_type] => utility
[patent_app_number] => 10/664206
[patent_app_country] => US
[patent_app_date] => 2003-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2378
[patent_no_of_claims] => 55
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0056/20050056424.pdf
[firstpage_image] =>[orig_patent_app_number] => 10664206
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/664206 | Environmentally benign viscous well treating fluids and methods | Sep 16, 2003 | Issued |
Array
(
[id] => 6902919
[patent_doc_number] => 20050098314
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-05-12
[patent_title] => 'Method and apparatus for desorbing methane from coal formations via pressure waves or acoustic vibrations'
[patent_app_type] => utility
[patent_app_number] => 10/662806
[patent_app_country] => US
[patent_app_date] => 2003-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2024
[patent_no_of_claims] => 2
[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/A1/0098/20050098314.pdf
[firstpage_image] =>[orig_patent_app_number] => 10662806
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/662806 | Method and apparatus for desorbing methane from coal formations via pressure waves or acoustic vibrations | Sep 15, 2003 | Abandoned |
Array
(
[id] => 7124679
[patent_doc_number] => 20050056422
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-03-17
[patent_title] => 'Method and system for directing fluid flow'
[patent_app_type] => utility
[patent_app_number] => 10/659986
[patent_app_country] => US
[patent_app_date] => 2003-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 8522
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0056/20050056422.pdf
[firstpage_image] =>[orig_patent_app_number] => 10659986
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/659986 | Method and system for directing fluid flow | Sep 10, 2003 | Issued |
Array
(
[id] => 955486
[patent_doc_number] => 06955234
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-10-18
[patent_title] => 'Auger bit'
[patent_app_type] => utility
[patent_app_number] => 10/657406
[patent_app_country] => US
[patent_app_date] => 2003-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 4986
[patent_no_of_claims] => 3
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[patent_words_short_claim] => 224
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/955/06955234.pdf
[firstpage_image] =>[orig_patent_app_number] => 10657406
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/657406 | Auger bit | Sep 7, 2003 | Issued |
Array
(
[id] => 7443255
[patent_doc_number] => 20040163815
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-08-26
[patent_title] => 'Method for using a reciprocating pump vent-dump valve'
[patent_app_type] => new
[patent_app_number] => 10/656061
[patent_app_country] => US
[patent_app_date] => 2003-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 9072
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0163/20040163815.pdf
[firstpage_image] =>[orig_patent_app_number] => 10656061
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/656061 | Method for using a reciprocating pump vent-dump valve | Sep 4, 2003 | Issued |
Array
(
[id] => 7267184
[patent_doc_number] => 20040055743
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-03-25
[patent_title] => 'Reciprocating pump dump valve'
[patent_app_type] => new
[patent_app_number] => 10/656084
[patent_app_country] => US
[patent_app_date] => 2003-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4747
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 226
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0055/20040055743.pdf
[firstpage_image] =>[orig_patent_app_number] => 10656084
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/656084 | Reciprocating pump dump valve | Sep 4, 2003 | Abandoned |
Array
(
[id] => 7440272
[patent_doc_number] => 20040050553
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-03-18
[patent_title] => 'Tool method and system for flushing a vertical riser'
[patent_app_type] => new
[patent_app_number] => 10/415846
[patent_app_country] => US
[patent_app_date] => 2003-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2547
[patent_no_of_claims] => 9
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0050/20040050553.pdf
[firstpage_image] =>[orig_patent_app_number] => 10415846
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/415846 | Tool method and system for flushing a vertical riser | Sep 2, 2003 | Abandoned |
Array
(
[id] => 927784
[patent_doc_number] => 07314089
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-01-01
[patent_title] => 'Method of wellbore pumping apparatus with improved temperature performance and method of use'
[patent_app_type] => utility
[patent_app_number] => 10/648815
[patent_app_country] => US
[patent_app_date] => 2003-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4869
[patent_no_of_claims] => 19
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/314/07314089.pdf
[firstpage_image] =>[orig_patent_app_number] => 10648815
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/648815 | Method of wellbore pumping apparatus with improved temperature performance and method of use | Aug 25, 2003 | Issued |
Array
(
[id] => 655982
[patent_doc_number] => 07104327
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-09-12
[patent_title] => 'Methods of fracturing high temperature subterranean zones and foamed fracturing fluids therefor'
[patent_app_type] => utility
[patent_app_number] => 10/643266
[patent_app_country] => US
[patent_app_date] => 2003-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3224
[patent_no_of_claims] => 46
[patent_no_of_ind_claims] => 4
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/104/07104327.pdf
[firstpage_image] =>[orig_patent_app_number] => 10643266
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/643266 | Methods of fracturing high temperature subterranean zones and foamed fracturing fluids therefor | Aug 18, 2003 | Issued |
Array
(
[id] => 495059
[patent_doc_number] => 07204326
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-04-17
[patent_title] => 'Drilling turbine'
[patent_app_type] => utility
[patent_app_number] => 10/639826
[patent_app_country] => US
[patent_app_date] => 2003-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4628
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/204/07204326.pdf
[firstpage_image] =>[orig_patent_app_number] => 10639826
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/639826 | Drilling turbine | Aug 12, 2003 | Issued |
Array
(
[id] => 7157602
[patent_doc_number] => 20040074637
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-04-22
[patent_title] => 'Method for providing a stream of pressurized substantially inert gas'
[patent_app_type] => new
[patent_app_number] => 10/627986
[patent_app_country] => US
[patent_app_date] => 2003-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2721
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0074/20040074637.pdf
[firstpage_image] =>[orig_patent_app_number] => 10627986
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/627986 | Method for providing a stream of pressurized substantially inert gas | Jul 27, 2003 | Abandoned |
Array
(
[id] => 707922
[patent_doc_number] => 07055633
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-06-06
[patent_title] => 'Concrete drill'
[patent_app_type] => utility
[patent_app_number] => 10/620486
[patent_app_country] => US
[patent_app_date] => 2003-07-16
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/055/07055633.pdf
[firstpage_image] =>[orig_patent_app_number] => 10620486
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/620486 | Concrete drill | Jul 15, 2003 | Issued |
Array
(
[id] => 774922
[patent_doc_number] => 06997262
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-02-14
[patent_title] => 'Emergency cutting apparatus and method'
[patent_app_type] => utility
[patent_app_number] => 10/620306
[patent_app_country] => US
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[pdf_file] => patents/06/997/06997262.pdf
[firstpage_image] =>[orig_patent_app_number] => 10620306
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/620306 | Emergency cutting apparatus and method | Jul 13, 2003 | Issued |
Array
(
[id] => 6963257
[patent_doc_number] => 20050230154
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-10-20
[patent_title] => 'Downhole drill string having a collapsible subassembly'
[patent_app_type] => utility
[patent_app_number] => 10/521346
[patent_app_country] => US
[patent_app_date] => 2003-07-10
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[pdf_file] => publications/A1/0230/20050230154.pdf
[firstpage_image] =>[orig_patent_app_number] => 10521346
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/521346 | Downhole drill string having a collapsible subassembly and method of loosening a stuck drillstring | Jul 9, 2003 | Issued |
Array
(
[id] => 7423304
[patent_doc_number] => 20040007147
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-01-15
[patent_title] => 'Inflatable gas bag for use as a borehole plug'
[patent_app_type] => new
[patent_app_number] => 10/615662
[patent_app_country] => US
[patent_app_date] => 2003-07-09
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0007/20040007147.pdf
[firstpage_image] =>[orig_patent_app_number] => 10615662
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/615662 | Inflatable gas bag for use as a borehole plug | Jul 8, 2003 | Abandoned |