Search

Mary J. Steelman

Examiner (ID: 17554, Phone: (571)272-3704 , Office: P/3992 )

Most Active Art Unit
2191
Art Unit(s)
3992, 2191, 2122
Total Applications
348
Issued Applications
280
Pending Applications
19
Abandoned Applications
49

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11129830 [patent_doc_number] => 20160326805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'PISTON CONVERTER FOR DOWNHOLE DRILLING TOOL' [patent_app_type] => utility [patent_app_number] => 15/145476 [patent_app_country] => US [patent_app_date] => 2016-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2436 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15145476 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/145476
PISTON CONVERTER FOR DOWNHOLE DRILLING TOOL May 2, 2016 Abandoned
Array ( [id] => 11040819 [patent_doc_number] => 20160237775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'SETTING ASSEMBLY AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/139564 [patent_app_country] => US [patent_app_date] => 2016-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4854 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15139564 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/139564
SETTING ASSEMBLY AND METHOD THEREOF Apr 26, 2016 Abandoned
Array ( [id] => 12726286 [patent_doc_number] => 20180133929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => ADAPTIVE GENERATION OF DRILLING PARAMETERS DURING AUTOMATED CORE DRILLING [patent_app_type] => utility [patent_app_number] => 15/570190 [patent_app_country] => US [patent_app_date] => 2016-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 4 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15570190 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/570190
ADAPTIVE GENERATION OF DRILLING PARAMETERS DURING AUTOMATED CORE DRILLING Apr 21, 2016 Abandoned
Array ( [id] => 12126840 [patent_doc_number] => 20180010426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'SLIP STOP FRICTION SUB' [patent_app_type] => utility [patent_app_number] => 15/548507 [patent_app_country] => US [patent_app_date] => 2016-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7055 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15548507 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/548507
SLIP STOP FRICTION SUB Feb 2, 2016 Abandoned
Array ( [id] => 12586494 [patent_doc_number] => 20180087327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => Termination Bulkheads for Subsea Pipe-in-Pipe Systems [patent_app_type] => utility [patent_app_number] => 15/547762 [patent_app_country] => US [patent_app_date] => 2016-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15547762 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/547762
Termination bulkheads for subsea pipe-in-pipe systems Jan 26, 2016 Issued
Array ( [id] => 15009375 [patent_doc_number] => 10450809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Pipe cleaning system and method [patent_app_type] => utility [patent_app_number] => 14/993561 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 4014 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 429 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14993561 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/993561
Pipe cleaning system and method Jan 11, 2016 Issued
Array ( [id] => 11744468 [patent_doc_number] => 20170198540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'HYBRID TWO PIECE PACKOFF ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/992296 [patent_app_country] => US [patent_app_date] => 2016-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6040 [patent_no_of_claims] => 36 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14992296 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/992296
Hybrid two piece packoff assembly Jan 10, 2016 Issued
Array ( [id] => 14822087 [patent_doc_number] => 10408039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Connecting a transducer to a cable without physically severing the cable [patent_app_type] => utility [patent_app_number] => 15/525356 [patent_app_country] => US [patent_app_date] => 2016-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2827 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15525356 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/525356
Connecting a transducer to a cable without physically severing the cable Jan 3, 2016 Issued
Array ( [id] => 11277522 [patent_doc_number] => 09493999 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-11-15 [patent_title] => 'Spinning gas separator for drilling fluid' [patent_app_type] => utility [patent_app_number] => 14/987013 [patent_app_country] => US [patent_app_date] => 2016-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3054 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14987013 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/987013
Spinning gas separator for drilling fluid Jan 3, 2016 Issued
Array ( [id] => 16142577 [patent_doc_number] => 10704353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Modular electrical feedthrough [patent_app_type] => utility [patent_app_number] => 14/979296 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 29 [patent_no_of_words] => 8920 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14979296 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/979296
Modular electrical feedthrough Dec 21, 2015 Issued
Array ( [id] => 13168971 [patent_doc_number] => 10100591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Coil tubing injector apparatus and method [patent_app_type] => utility [patent_app_number] => 14/975089 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2734 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14975089 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/975089
Coil tubing injector apparatus and method Dec 17, 2015 Issued
Array ( [id] => 11691506 [patent_doc_number] => 20170167221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'ROTATING CONTROL DEVICE HAVING A PARTITION SEAL ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/969153 [patent_app_country] => US [patent_app_date] => 2015-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3662 [patent_no_of_claims] => 25 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14969153 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/969153
Rotating control device having a partition seal assembly Dec 14, 2015 Issued
Array ( [id] => 13279229 [patent_doc_number] => 10151188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => System and method of reducing erosion in frac applications [patent_app_type] => utility [patent_app_number] => 14/968576 [patent_app_country] => US [patent_app_date] => 2015-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2223 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14968576 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/968576
System and method of reducing erosion in frac applications Dec 13, 2015 Issued
Array ( [id] => 11691511 [patent_doc_number] => 20170167226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'SYSTEM FOR PLACING A TRACER IN A WELL' [patent_app_type] => utility [patent_app_number] => 14/967013 [patent_app_country] => US [patent_app_date] => 2015-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3399 [patent_no_of_claims] => 30 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14967013 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/967013
System for placing a tracer in a well Dec 10, 2015 Issued
Array ( [id] => 13749543 [patent_doc_number] => 10167707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Rod string rotation during well pumping operations [patent_app_type] => utility [patent_app_number] => 14/964913 [patent_app_country] => US [patent_app_date] => 2015-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 10067 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14964913 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/964913
Rod string rotation during well pumping operations Dec 9, 2015 Issued
Array ( [id] => 11670638 [patent_doc_number] => 20170159360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'TOP DRIVE QUILL WITH REMOVABLE FLANGE' [patent_app_type] => utility [patent_app_number] => 14/956753 [patent_app_country] => US [patent_app_date] => 2015-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3793 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14956753 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/956753
TOP DRIVE QUILL WITH REMOVABLE FLANGE Dec 1, 2015 Abandoned
Array ( [id] => 14978861 [patent_doc_number] => 10443337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Metal to metal polished bore receptacle seal for liner hanger/seal assemblies [patent_app_type] => utility [patent_app_number] => 14/950616 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1352 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14950616 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/950616
Metal to metal polished bore receptacle seal for liner hanger/seal assemblies Nov 23, 2015 Issued
Array ( [id] => 13183067 [patent_doc_number] => 10107040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Earth-boring tool having back up cutting elements with flat surfaces formed therein and related methods [patent_app_type] => utility [patent_app_number] => 14/938613 [patent_app_country] => US [patent_app_date] => 2015-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7204 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14938613 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/938613
Earth-boring tool having back up cutting elements with flat surfaces formed therein and related methods Nov 10, 2015 Issued
Array ( [id] => 14597891 [patent_doc_number] => 10352133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => High temperature hydrophobic chemical resistant coating for downhole applications [patent_app_type] => utility [patent_app_number] => 14/931916 [patent_app_country] => US [patent_app_date] => 2015-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5041 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14931916 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/931916
High temperature hydrophobic chemical resistant coating for downhole applications Nov 3, 2015 Issued
Array ( [id] => 11604647 [patent_doc_number] => 20170121948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => '\"Gamesaver\" method of wellhead angle entry and support for water wells utilizing electric submersible pumps' [patent_app_type] => utility [patent_app_number] => 14/931593 [patent_app_country] => US [patent_app_date] => 2015-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 403 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14931593 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/931593
Gamesaver" method of wellhead angle entry and support for water wells utilizing electric submersible pumps Nov 2, 2015 Abandoned
Menu