Search

Tara E. Schimpf

Examiner (ID: 2882, Phone: (571)270-7741 , Office: P/3672 )

Most Active Art Unit
3672
Art Unit(s)
3672, 3676
Total Applications
472
Issued Applications
354
Pending Applications
22
Abandoned Applications
97

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10282469 [patent_doc_number] => 20150167466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'TACHOMETER FOR DOWNHOLE DRILLING MOTOR' [patent_app_type] => utility [patent_app_number] => 14/405561 [patent_app_country] => US [patent_app_date] => 2013-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11666 [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] => 14405561 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/405561
TACHOMETER FOR DOWNHOLE DRILLING MOTOR Jun 6, 2013 Abandoned
Array ( [id] => 10500018 [patent_doc_number] => 09228414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Junk basket with self clean assembly and methods of using same' [patent_app_type] => utility [patent_app_number] => 13/913067 [patent_app_country] => US [patent_app_date] => 2013-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3461 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13913067 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/913067
Junk basket with self clean assembly and methods of using same Jun 6, 2013 Issued
Array ( [id] => 10957710 [patent_doc_number] => 20140360734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'PACKER SETTING MECHANISM' [patent_app_type] => utility [patent_app_number] => 13/911600 [patent_app_country] => US [patent_app_date] => 2013-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2228 [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] => 13911600 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/911600
Packer setting mechanism Jun 5, 2013 Issued
Array ( [id] => 10935954 [patent_doc_number] => 20140338975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'ROTARY DRILL HEAD POSITION MEASUREMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/895480 [patent_app_country] => US [patent_app_date] => 2013-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2511 [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] => 13895480 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/895480
ROTARY DRILL HEAD POSITION MEASUREMENT SYSTEM May 15, 2013 Abandoned
Array ( [id] => 13805541 [patent_doc_number] => 10180032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-15 [patent_title] => Diamond cutting elements for drill bits seeded with HCP crystalline material [patent_app_type] => utility [patent_app_number] => 13/891040 [patent_app_country] => US [patent_app_date] => 2013-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3661 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13891040 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/891040
Diamond cutting elements for drill bits seeded with HCP crystalline material May 8, 2013 Issued
Array ( [id] => 14762949 [patent_doc_number] => 10392863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Arrangement for assigning and drilling bore holes [patent_app_type] => utility [patent_app_number] => 14/889182 [patent_app_country] => US [patent_app_date] => 2013-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5357 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14889182 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/889182
Arrangement for assigning and drilling bore holes May 7, 2013 Issued
Array ( [id] => 10737892 [patent_doc_number] => 20160084043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'DOWNHOLE ENERGY STORAGE AND CONVERSION' [patent_app_type] => utility [patent_app_number] => 14/781982 [patent_app_country] => US [patent_app_date] => 2013-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4515 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14781982 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/781982
Downhole energy storage and conversion May 2, 2013 Issued
Array ( [id] => 9131395 [patent_doc_number] => 20130292108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'Oilfield Downhole Wellbore Section Mill' [patent_app_type] => utility [patent_app_number] => 13/886020 [patent_app_country] => US [patent_app_date] => 2013-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1557 [patent_no_of_claims] => 20 [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] => 13886020 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/886020
Oilfield downhole wellbore section mill May 1, 2013 Issued
Array ( [id] => 10237517 [patent_doc_number] => 20150122511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'BRIDGE PLUG TOOL' [patent_app_type] => utility [patent_app_number] => 14/397802 [patent_app_country] => US [patent_app_date] => 2013-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1861 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14397802 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/397802
Bridge plug tool Apr 29, 2013 Issued
Array ( [id] => 10595011 [patent_doc_number] => 09316089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-19 [patent_title] => 'Seat apparatus and method' [patent_app_type] => utility [patent_app_number] => 13/864767 [patent_app_country] => US [patent_app_date] => 2013-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1274 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13864767 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/864767
Seat apparatus and method Apr 16, 2013 Issued
Array ( [id] => 10902615 [patent_doc_number] => 20140305627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'ANTI-WEAR DEVICE FOR COMPOSITE PACKERS AND PLUGS' [patent_app_type] => utility [patent_app_number] => 13/862600 [patent_app_country] => US [patent_app_date] => 2013-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3043 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13862600 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/862600
ANTI-WEAR DEVICE FOR COMPOSITE PACKERS AND PLUGS Apr 14, 2013 Abandoned
Array ( [id] => 9726835 [patent_doc_number] => 20140262541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'BALLISTIC POLYCRYSTALLINE MINING TOOL AND METHOD FOR MAKING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/854440 [patent_app_country] => US [patent_app_date] => 2013-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4052 [patent_no_of_claims] => 16 [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] => 13854440 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/854440
BALLISTIC POLYCRYSTALLINE MINING TOOL AND METHOD FOR MAKING THE SAME Mar 31, 2013 Abandoned
Array ( [id] => 9050478 [patent_doc_number] => 20130248192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'MULTIZONE AND ZONE-BY-ZONE ABRASIVE JETTING TOOLS AND METHODS FOR FRACTURING SUBTERRANEAN FORMATIONS' [patent_app_type] => utility [patent_app_number] => 13/848640 [patent_app_country] => US [patent_app_date] => 2013-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 6852 [patent_no_of_claims] => 10 [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] => 13848640 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/848640
MULTIZONE AND ZONE-BY-ZONE ABRASIVE JETTING TOOLS AND METHODS FOR FRACTURING SUBTERRANEAN FORMATIONS Mar 20, 2013 Abandoned
Array ( [id] => 9064181 [patent_doc_number] => 20130255937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'HIGH SPEED CEMENT BOND LOGGING AND INTERACTIVE TARGETED INTERVENTION' [patent_app_type] => utility [patent_app_number] => 13/847760 [patent_app_country] => US [patent_app_date] => 2013-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2735 [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] => 13847760 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/847760
HIGH SPEED CEMENT BOND LOGGING AND INTERACTIVE TARGETED INTERVENTION Mar 19, 2013 Abandoned
Array ( [id] => 9835635 [patent_doc_number] => 20150027715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'FLOW CONTROL DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/376567 [patent_app_country] => US [patent_app_date] => 2013-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6853 [patent_no_of_claims] => 42 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14376567 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/376567
Flow control device and method Feb 19, 2013 Issued
Array ( [id] => 11576212 [patent_doc_number] => 09631461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Well flow control with multi-stage restriction' [patent_app_type] => utility [patent_app_number] => 13/768431 [patent_app_country] => US [patent_app_date] => 2013-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2821 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13768431 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/768431
Well flow control with multi-stage restriction Feb 14, 2013 Issued
Array ( [id] => 8838255 [patent_doc_number] => 20130133883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'DUAL DOWNHOLE PRESSURE BARRIER WITH COMMUNICATION TO VERIFY' [patent_app_type] => utility [patent_app_number] => 13/749845 [patent_app_country] => US [patent_app_date] => 2013-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3926 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13749845 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/749845
DUAL DOWNHOLE PRESSURE BARRIER WITH COMMUNICATION TO VERIFY Jan 24, 2013 Abandoned
Array ( [id] => 9802120 [patent_doc_number] => 20150014065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'CORE BARREL VALVE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/375107 [patent_app_country] => US [patent_app_date] => 2013-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10190 [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] => 14375107 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/375107
CORE BARREL VALVE ASSEMBLY Jan 24, 2013 Abandoned
Array ( [id] => 8986436 [patent_doc_number] => 20130213717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'STEPPED DRILL BIT ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/748685 [patent_app_country] => US [patent_app_date] => 2013-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4346 [patent_no_of_claims] => 18 [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] => 13748685 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/748685
STEPPED DRILL BIT ASSEMBLY Jan 23, 2013 Abandoned
Array ( [id] => 12287427 [patent_doc_number] => 09932807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => Controlled geyser well [patent_app_type] => utility [patent_app_number] => 14/374501 [patent_app_country] => US [patent_app_date] => 2013-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 4550 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14374501 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/374501
Controlled geyser well Jan 6, 2013 Issued
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