Search

Alexander S Thomas

Examiner (ID: 18136, Phone: (571)272-1502 , Office: P/1783 )

Most Active Art Unit
1783
Art Unit(s)
1783, 1504, 1508, 1506, 1794, 1315, 1721, 1773, 1772, 2899
Total Applications
3999
Issued Applications
2993
Pending Applications
173
Abandoned Applications
832

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17657750 [patent_doc_number] => 20220178215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => PIPE HANDLING ARM [patent_app_type] => utility [patent_app_number] => 17/310188 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17310188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/310188
Pipe handling arm Dec 10, 2019 Issued
Array ( [id] => 16870857 [patent_doc_number] => 20210164324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => BUOYANCY ASSIST TOOL WITH WAFFLE DEBRIS BARRIER [patent_app_type] => utility [patent_app_number] => 16/701728 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16701728 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/701728
Buoyancy assist tool with waffle debris barrier Dec 2, 2019 Issued
Array ( [id] => 16941540 [patent_doc_number] => 11053769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Back pressure valve plug [patent_app_type] => utility [patent_app_number] => 16/677467 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4791 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16677467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677467
Back pressure valve plug Nov 6, 2019 Issued
Array ( [id] => 17208172 [patent_doc_number] => 11168534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Downhole crossflow containment tool [patent_app_type] => utility [patent_app_number] => 16/675699 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5118 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16675699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/675699
Downhole crossflow containment tool Nov 5, 2019 Issued
Array ( [id] => 18605161 [patent_doc_number] => 11746617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => A-annulus cementing without pumping cement [patent_app_type] => utility [patent_app_number] => 17/294228 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 2778 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17294228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294228
A-annulus cementing without pumping cement Nov 5, 2019 Issued
Array ( [id] => 17315233 [patent_doc_number] => 20210404281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => SYSTEM FOR UNSTICKING PIPES OF A DRILL STRING OF A DRILLING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/288202 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17288202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288202
SYSTEM FOR UNSTICKING PIPES OF A DRILL STRING OF A DRILLING APPARATUS Oct 22, 2019 Abandoned
Array ( [id] => 15801461 [patent_doc_number] => 20200123873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => Degradable Deformable Diverters and Seals [patent_app_type] => utility [patent_app_number] => 16/654099 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654099 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654099
Degradable deformable diverters and seals Oct 15, 2019 Issued
Array ( [id] => 17292863 [patent_doc_number] => 20210388702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Method of Stimulating Hydrocarbon Production [patent_app_type] => utility [patent_app_number] => 17/287369 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17287369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287369
Method of Stimulating Hydrocarbon Production Oct 14, 2019 Pending
Array ( [id] => 15682395 [patent_doc_number] => 20200095861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => IDENTIFYING TUBING LEAKS VIA DOWNHOLE SENSING [patent_app_type] => utility [patent_app_number] => 16/577884 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16577884 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/577884
Identifying tubing leaks via downhole sensing Sep 19, 2019 Issued
Array ( [id] => 16689016 [patent_doc_number] => 20210071492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => DOWNHOLE BARRIER DEVICE HAVING A BARRIER HOUSING AND AN INTEGRALLY FORMED RUPTURE SECTION [patent_app_type] => utility [patent_app_number] => 16/771198 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16771198 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/771198
Downhole barrier device having a barrier housing and an integrally formed rupture section Sep 4, 2019 Issued
Array ( [id] => 15268755 [patent_doc_number] => 20190383111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => MORPHABLE ANCHOR [patent_app_type] => utility [patent_app_number] => 16/557269 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16557269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/557269
Morphable anchor Aug 29, 2019 Issued
Array ( [id] => 17282043 [patent_doc_number] => 11199064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Integrated debris catcher and plug system [patent_app_type] => utility [patent_app_number] => 16/549308 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3631 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549308 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549308
Integrated debris catcher and plug system Aug 22, 2019 Issued
Array ( [id] => 17237093 [patent_doc_number] => 11180966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Methods and systems for a sub with internal components that shift to form a seat allowing an object to land on the seat and form a seal [patent_app_type] => utility [patent_app_number] => 16/550137 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6002 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16550137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550137
Methods and systems for a sub with internal components that shift to form a seat allowing an object to land on the seat and form a seal Aug 22, 2019 Issued
Array ( [id] => 16650490 [patent_doc_number] => 10927655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Pressure assisted oil recovery [patent_app_type] => utility [patent_app_number] => 16/549632 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 47 [patent_no_of_words] => 15764 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549632 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549632
Pressure assisted oil recovery Aug 22, 2019 Issued
Array ( [id] => 16843336 [patent_doc_number] => 11015410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Dual end firing explosive column tools and methods for selectively expanding a wall of a tubular [patent_app_type] => utility [patent_app_number] => 16/970605 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 33 [patent_no_of_words] => 14963 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16970605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/970605
Dual end firing explosive column tools and methods for selectively expanding a wall of a tubular Aug 14, 2019 Issued
Array ( [id] => 15801463 [patent_doc_number] => 20200123874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => STATIC PACKER PLUG [patent_app_type] => utility [patent_app_number] => 16/539188 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16539188 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/539188
Static packer plug Aug 12, 2019 Issued
Array ( [id] => 15558283 [patent_doc_number] => 20200063553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => SYSTEM AND METHOD FOR NAVIGATING A WELLBORE AND DETERMINING LOCATION IN A WELLBORE [patent_app_type] => utility [patent_app_number] => 16/537720 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16537720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/537720
System and method for navigating a wellbore and determining location in a wellbore Aug 11, 2019 Issued
Array ( [id] => 17193562 [patent_doc_number] => 11162306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Downhole fiber optic wet mate connections [patent_app_type] => utility [patent_app_number] => 16/529624 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6112 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529624 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529624
Downhole fiber optic wet mate connections Jul 31, 2019 Issued
Array ( [id] => 15149059 [patent_doc_number] => 20190353007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => Method Of Pumping Fluids Down A Wellbore [patent_app_type] => utility [patent_app_number] => 16/528758 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16528758 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528758
Method of pumping fluids down a wellbore Jul 31, 2019 Issued
Array ( [id] => 15118297 [patent_doc_number] => 20190345781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => DRILLING VESSEL [patent_app_type] => utility [patent_app_number] => 16/518508 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16518508 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518508
DRILLING VESSEL Jul 21, 2019 Abandoned
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