Search

Tara E. Schimpf

Examiner (ID: 7399, Phone: (571)270-7741 , Office: P/3672 )

Most Active Art Unit
3672
Art Unit(s)
3672, 3676
Total Applications
486
Issued Applications
355
Pending Applications
35
Abandoned Applications
97

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16415014 [patent_doc_number] => 10822893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Apparatus and methods for tong operation [patent_app_type] => utility [patent_app_number] => 16/678519 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5407 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [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] => 16678519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678519
Apparatus and methods for tong operation Nov 7, 2019 Issued
Array ( [id] => 16808728 [patent_doc_number] => 20210131281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => ESTIMATION OF A DOWNHOLE FLUID PROPERTY DISTRIBUTION [patent_app_type] => utility [patent_app_number] => 16/668767 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16668767 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/668767
Estimation of a downhole fluid property distribution Oct 29, 2019 Issued
Array ( [id] => 17363891 [patent_doc_number] => 11230909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Expandable liner hanger [patent_app_type] => utility [patent_app_number] => 16/601862 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1867 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16601862 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/601862
Expandable liner hanger Oct 14, 2019 Issued
Array ( [id] => 16750420 [patent_doc_number] => 20210102429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => Centralizer for Wireline Tool [patent_app_type] => utility [patent_app_number] => 16/596463 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16596463 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596463
Centralizer for wireline tool Oct 7, 2019 Issued
Array ( [id] => 17015625 [patent_doc_number] => 11085252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Torque wrench system having multiple torque stations [patent_app_type] => utility [patent_app_number] => 16/594315 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 63 [patent_no_of_words] => 26542 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16594315 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594315
Torque wrench system having multiple torque stations Oct 6, 2019 Issued
Array ( [id] => 16985842 [patent_doc_number] => 11073003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Smart completion with drilling capabilities [patent_app_type] => utility [patent_app_number] => 16/594724 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4476 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16594724 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594724
Smart completion with drilling capabilities Oct 6, 2019 Issued
Array ( [id] => 17304789 [patent_doc_number] => 20210400628 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2021-12-23 [patent_title] => In-Situ Geomechanical Testing [patent_app_type] => utility [patent_app_number] => 16/590716 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16590716 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/590716
In-situ geomechanical testing Oct 1, 2019 Issued
Array ( [id] => 17304789 [patent_doc_number] => 20210400628 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2021-12-23 [patent_title] => In-Situ Geomechanical Testing [patent_app_type] => utility [patent_app_number] => 16/590716 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16590716 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/590716
In-situ geomechanical testing Oct 1, 2019 Issued
Array ( [id] => 16863175 [patent_doc_number] => 11021910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Sealing assembly and related methods [patent_app_type] => utility [patent_app_number] => 16/588200 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5337 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [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] => 16588200 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/588200
Sealing assembly and related methods Sep 29, 2019 Issued
Array ( [id] => 16743726 [patent_doc_number] => 10968702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Rock drilling machine, rig and method for reinforcing rock surfaces [patent_app_type] => utility [patent_app_number] => 16/581961 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3938 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16581961 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/581961
Rock drilling machine, rig and method for reinforcing rock surfaces Sep 24, 2019 Issued
Array ( [id] => 17149885 [patent_doc_number] => 11142952 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-12 [patent_title] => System, method and apparatus for well string clutch [patent_app_type] => utility [patent_app_number] => 16/576241 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 6845 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16576241 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/576241
System, method and apparatus for well string clutch Sep 18, 2019 Issued
Array ( [id] => 16712614 [patent_doc_number] => 20210079761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => SYSTEM AND METHOD FOR HANDLING A KELLY USING A TOP DRIVE [patent_app_type] => utility [patent_app_number] => 16/574532 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3334 [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] => 16574532 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/574532
SYSTEM AND METHOD FOR HANDLING A KELLY USING A TOP DRIVE Sep 17, 2019 Abandoned
Array ( [id] => 17756517 [patent_doc_number] => 11396801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Displaying steering response with uncertainty in a heat map ellipse [patent_app_type] => utility [patent_app_number] => 16/569576 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8831 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16569576 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/569576
Displaying steering response with uncertainty in a heat map ellipse Sep 11, 2019 Issued
Array ( [id] => 16673870 [patent_doc_number] => 20210062633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Freeing Stuck Tubulars In Wellbores [patent_app_type] => utility [patent_app_number] => 16/558927 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558927 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558927
Freeing stuck tubulars in wellbores Sep 2, 2019 Issued
Array ( [id] => 15785927 [patent_doc_number] => 10626676 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-21 [patent_title] => Continuous sampling drill bit [patent_app_type] => utility [patent_app_number] => 16/544333 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11099 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16544333 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/544333
Continuous sampling drill bit Aug 18, 2019 Issued
Array ( [id] => 16757124 [patent_doc_number] => 10975664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Well or bore clearing tool [patent_app_type] => utility [patent_app_number] => 16/544043 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5181 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16544043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/544043
Well or bore clearing tool Aug 18, 2019 Issued
Array ( [id] => 16415024 [patent_doc_number] => 10822903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Natural gas hydrate rotary pressure-retaining corer [patent_app_type] => utility [patent_app_number] => 16/537016 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 9604 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 964 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16537016 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/537016
Natural gas hydrate rotary pressure-retaining corer Aug 8, 2019 Issued
Array ( [id] => 15179419 [patent_doc_number] => 20190360301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => CASING FLOAT TOOL [patent_app_type] => utility [patent_app_number] => 16/535047 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16535047 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/535047
CASING FLOAT TOOL Aug 6, 2019 Abandoned
Array ( [id] => 15455687 [patent_doc_number] => 20200040668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => Dual Pipe Drill Head Quick Interchange Joint [patent_app_type] => utility [patent_app_number] => 16/532076 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16532076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532076
Dual pipe drill head quick interchange joint Aug 4, 2019 Issued
Array ( [id] => 15455691 [patent_doc_number] => 20200040670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => CENTRIFUGAL VALVE [patent_app_type] => utility [patent_app_number] => 16/527747 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16527747 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527747
CENTRIFUGAL VALVE Jul 30, 2019 Abandoned
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