Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 6811261 [patent_doc_number] => 20030070811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'Apparatus and method for perforating a subterranean formation' [patent_app_type] => new [patent_app_number] => 09/977026 [patent_app_country] => US [patent_app_date] => 2001-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5451 [patent_no_of_claims] => 131 [patent_no_of_ind_claims] => 131 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20030070811.pdf [firstpage_image] =>[orig_patent_app_number] => 09977026 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/977026
Apparatus and method for perforating a subterranean formation Oct 11, 2001 Abandoned
Array ( [id] => 1227559 [patent_doc_number] => 06691787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-17 [patent_title] => 'Gas operated pump for use in a wellbore' [patent_app_type] => B2 [patent_app_number] => 09/975811 [patent_app_country] => US [patent_app_date] => 2001-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2682 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/691/06691787.pdf [firstpage_image] =>[orig_patent_app_number] => 09975811 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/975811
Gas operated pump for use in a wellbore Oct 10, 2001 Issued
Array ( [id] => 6236532 [patent_doc_number] => 20020043371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Downhole fluid sampler' [patent_app_type] => new [patent_app_number] => 09/975451 [patent_app_country] => US [patent_app_date] => 2001-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1830 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20020043371.pdf [firstpage_image] =>[orig_patent_app_number] => 09975451 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/975451
Downhole fluid sampler Oct 10, 2001 Issued
Array ( [id] => 1315120 [patent_doc_number] => 06601658 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-05 [patent_title] => 'Control method for use with a steerable drilling system' [patent_app_type] => B1 [patent_app_number] => 09/869686 [patent_app_country] => US [patent_app_date] => 2001-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2619 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/601/06601658.pdf [firstpage_image] =>[orig_patent_app_number] => 09869686 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/869686
Control method for use with a steerable drilling system Oct 8, 2001 Issued
Array ( [id] => 456491 [patent_doc_number] => 07240728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-10 [patent_title] => 'Expandable tubulars with a radial passage and wall portions with different wall thicknesses' [patent_app_type] => utility [patent_app_number] => 09/962470 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 51 [patent_no_of_words] => 96998 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 36 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/240/07240728.pdf [firstpage_image] =>[orig_patent_app_number] => 09962470 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/962470
Expandable tubulars with a radial passage and wall portions with different wall thicknesses Sep 24, 2001 Issued
Array ( [id] => 6718183 [patent_doc_number] => 20030051870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'Radial cutting torch with mixing cavity' [patent_app_type] => new [patent_app_number] => 09/955686 [patent_app_country] => US [patent_app_date] => 2001-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2463 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20030051870.pdf [firstpage_image] =>[orig_patent_app_number] => 09955686 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/955686
Radial cutting torch with mixing cavity and method Sep 18, 2001 Issued
Array ( [id] => 6718228 [patent_doc_number] => 20030051915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'Articulating mast' [patent_app_type] => new [patent_app_number] => 09/954906 [patent_app_country] => US [patent_app_date] => 2001-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3178 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20030051915.pdf [firstpage_image] =>[orig_patent_app_number] => 09954906 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/954906
Method of folding an articulating mast Sep 17, 2001 Issued
Array ( [id] => 6776227 [patent_doc_number] => 20030047307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Inflatable gas bag for use as a borehole plug' [patent_app_type] => new [patent_app_number] => 09/950986 [patent_app_country] => US [patent_app_date] => 2001-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3353 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20030047307.pdf [firstpage_image] =>[orig_patent_app_number] => 09950986 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/950986
Inflatable gas bag for use as a borehole plug Sep 11, 2001 Issued
Array ( [id] => 6747508 [patent_doc_number] => 20030042028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'High pressure high temperature packer system' [patent_app_type] => new [patent_app_number] => 09/946196 [patent_app_country] => US [patent_app_date] => 2001-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4065 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0042/20030042028.pdf [firstpage_image] =>[orig_patent_app_number] => 09946196 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/946196
High pressure high temperature packer system Sep 4, 2001 Abandoned
Array ( [id] => 1321154 [patent_doc_number] => 06595295 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-22 [patent_title] => 'Electric submersible pump assembly' [patent_app_type] => B1 [patent_app_number] => 09/921746 [patent_app_country] => US [patent_app_date] => 2001-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2798 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/595/06595295.pdf [firstpage_image] =>[orig_patent_app_number] => 09921746 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/921746
Electric submersible pump assembly Aug 2, 2001 Issued
Array ( [id] => 6723097 [patent_doc_number] => 20030205409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-06 [patent_title] => 'Apparatus and method for maintaining control of a drilling machine' [patent_app_type] => new [patent_app_number] => 10/220465 [patent_app_country] => US [patent_app_date] => 2002-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8030 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0205/20030205409.pdf [firstpage_image] =>[orig_patent_app_number] => 10220465 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/220465
Apparatus and method for maintaining control of a drilling machine Jul 17, 2001 Issued
Array ( [id] => 942904 [patent_doc_number] => 06966384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-22 [patent_title] => 'Deploying a cable through a guide conduit in a well' [patent_app_type] => utility [patent_app_number] => 10/332906 [patent_app_country] => US [patent_app_date] => 2001-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1189 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/966/06966384.pdf [firstpage_image] =>[orig_patent_app_number] => 10332906 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/332906
Deploying a cable through a guide conduit in a well Jul 3, 2001 Issued
Array ( [id] => 1008423 [patent_doc_number] => 06899179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-31 [patent_title] => 'Bypass valve' [patent_app_type] => utility [patent_app_number] => 10/276546 [patent_app_country] => US [patent_app_date] => 2001-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3852 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/899/06899179.pdf [firstpage_image] =>[orig_patent_app_number] => 10276546 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/276546
Bypass valve Apr 23, 2001 Issued
Array ( [id] => 6718194 [patent_doc_number] => 20030051881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'Electro-hydraulically pressurized downhole valve actuator' [patent_app_type] => new [patent_app_number] => 10/220326 [patent_app_country] => US [patent_app_date] => 2002-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5823 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20030051881.pdf [firstpage_image] =>[orig_patent_app_number] => 10220326 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/220326
Electro-hydraulically pressurized downhole valve actuator and method of use Mar 1, 2001 Issued
Array ( [id] => 955468 [patent_doc_number] => 06955216 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-10-18 [patent_title] => 'Device for injecting a fluid into a formation' [patent_app_type] => utility [patent_app_number] => 10/148040 [patent_app_country] => US [patent_app_date] => 2000-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1301 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/955/06955216.pdf [firstpage_image] =>[orig_patent_app_number] => 10148040 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/148040
Device for injecting a fluid into a formation Nov 23, 2000 Issued
Array ( [id] => 980598 [patent_doc_number] => 06926087 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-08-09 [patent_title] => 'Electro-mechanical wireline anchoring system and method' [patent_app_type] => utility [patent_app_number] => 09/677729 [patent_app_country] => US [patent_app_date] => 2000-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 61 [patent_no_of_words] => 3432 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/926/06926087.pdf [firstpage_image] =>[orig_patent_app_number] => 09677729 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/677729
Electro-mechanical wireline anchoring system and method Oct 1, 2000 Issued
Array ( [id] => 1048349 [patent_doc_number] => 06860329 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-01 [patent_title] => 'Apparatus for and method of including a packer to facilitate anchoring a first conduit to a second conduit' [patent_app_type] => utility [patent_app_number] => 10/069992 [patent_app_country] => US [patent_app_date] => 2000-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 6258 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/860/06860329.pdf [firstpage_image] =>[orig_patent_app_number] => 10069992 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/069992
Apparatus for and method of including a packer to facilitate anchoring a first conduit to a second conduit Sep 5, 2000 Issued
Array ( [id] => 2587285 [patent_doc_number] => 04964754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Concrete screeding machine' [patent_app_type] => 1 [patent_app_number] => 7/398254 [patent_app_country] => US [patent_app_date] => 1989-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2941 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/964/04964754.pdf [firstpage_image] =>[orig_patent_app_number] => 398254 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/398254
Concrete screeding machine Aug 23, 1989 Issued
07/385395 METHOD AND APPARATUS FOR TRAFFICKING PEOPLE THROUGH AIRPORTS OR LIKE TRANSIT TERMINALS Jul 26, 1989 Abandoned
Array ( [id] => 2578564 [patent_doc_number] => 04927290 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-22 [patent_title] => 'Manhole cover support resistant to water infiltration' [patent_app_type] => 1 [patent_app_number] => 7/378412 [patent_app_country] => US [patent_app_date] => 1989-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 7215 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/927/04927290.pdf [firstpage_image] =>[orig_patent_app_number] => 378412 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/378412
Manhole cover support resistant to water infiltration Jul 10, 1989 Issued
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