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] => 12113158 [patent_doc_number] => 09869142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-16 [patent_title] => 'Torque anchor for blocking the rotation of a production string of a well and pumping installation equipped with such a torque anchor' [patent_app_type] => utility [patent_app_number] => 14/457627 [patent_app_country] => US [patent_app_date] => 2014-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9517 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14457627 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/457627
Torque anchor for blocking the rotation of a production string of a well and pumping installation equipped with such a torque anchor Aug 11, 2014 Issued
Array ( [id] => 9854320 [patent_doc_number] => 20150034336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'CENTRALIZER' [patent_app_type] => utility [patent_app_number] => 14/447187 [patent_app_country] => US [patent_app_date] => 2014-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5604 [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] => 14447187 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/447187
Centralizer Jul 29, 2014 Issued
Array ( [id] => 10671523 [patent_doc_number] => 20160017668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-21 [patent_title] => 'PRECISION POLYCRYSTALLINE DIAMOND COMPACT (PDC) POCKETS' [patent_app_type] => utility [patent_app_number] => 14/334287 [patent_app_country] => US [patent_app_date] => 2014-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1966 [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] => 14334287 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/334287
PRECISION POLYCRYSTALLINE DIAMOND COMPACT (PDC) POCKETS Jul 16, 2014 Abandoned
Array ( [id] => 9802050 [patent_doc_number] => 20150013995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'METHODS AND SYSTEMS FOR OPERATING A DOWNHOLE TOOL' [patent_app_type] => utility [patent_app_number] => 14/327887 [patent_app_country] => US [patent_app_date] => 2014-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3490 [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] => 14327887 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/327887
Methods and systems for operating a downhole tool Jul 9, 2014 Issued
Array ( [id] => 13237913 [patent_doc_number] => 10132150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => In-well saline fluid control [patent_app_type] => utility [patent_app_number] => 15/115027 [patent_app_country] => US [patent_app_date] => 2014-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3720 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15115027 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/115027
In-well saline fluid control Jun 22, 2014 Issued
Array ( [id] => 10971123 [patent_doc_number] => 20140374157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'CLEAN OUT SUB' [patent_app_type] => utility [patent_app_number] => 14/295861 [patent_app_country] => US [patent_app_date] => 2014-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2755 [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] => 14295861 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/295861
Clean out sub Jun 3, 2014 Issued
Array ( [id] => 9782512 [patent_doc_number] => 20140299331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'Expandable Device for Use in a Well Bore' [patent_app_type] => utility [patent_app_number] => 14/291324 [patent_app_country] => US [patent_app_date] => 2014-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 10895 [patent_no_of_claims] => 18 [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] => 14291324 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/291324
Expandable device for use in a well bore May 29, 2014 Issued
Array ( [id] => 11061283 [patent_doc_number] => 20160258245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'Packer Assembly with Thermal Expansion Buffers' [patent_app_type] => utility [patent_app_number] => 14/655321 [patent_app_country] => US [patent_app_date] => 2014-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7264 [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] => 14655321 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/655321
Packer assembly with thermal expansion buffers and isolation methods May 28, 2014 Issued
Array ( [id] => 13128167 [patent_doc_number] => 10082007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Assembly for toe-to-heel gravel packing and reverse circulating excess slurry [patent_app_type] => utility [patent_app_number] => 14/282692 [patent_app_country] => US [patent_app_date] => 2014-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 12114 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14282692 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/282692
Assembly for toe-to-heel gravel packing and reverse circulating excess slurry May 19, 2014 Issued
Array ( [id] => 10762522 [patent_doc_number] => 20160108675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'BEARING ASSEMBLY FOR A DRILLING TOOL' [patent_app_type] => utility [patent_app_number] => 14/890440 [patent_app_country] => US [patent_app_date] => 2014-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7881 [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] => 14890440 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/890440
Bearing assembly for a drilling tool May 12, 2014 Issued
Array ( [id] => 10423214 [patent_doc_number] => 20150308225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'Selectively Operated Two Way Check Valve for Subterranean Use' [patent_app_type] => utility [patent_app_number] => 14/265021 [patent_app_country] => US [patent_app_date] => 2014-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1562 [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] => 14265021 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/265021
Selectively operated two way check valve for subterranean use Apr 28, 2014 Issued
Array ( [id] => 11923183 [patent_doc_number] => 09790755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Positive displacement dump bailer and method of operation' [patent_app_type] => utility [patent_app_number] => 14/259641 [patent_app_country] => US [patent_app_date] => 2014-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 21 [patent_no_of_words] => 6693 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14259641 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/259641
Positive displacement dump bailer and method of operation Apr 22, 2014 Issued
Array ( [id] => 10415152 [patent_doc_number] => 20150300161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'Down Hole Subsurface Wave System with Drill String Wave Discrimination and Method of Using Same' [patent_app_type] => utility [patent_app_number] => 14/259093 [patent_app_country] => US [patent_app_date] => 2014-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 13754 [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] => 14259093 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/259093
Down Hole Subsurface Wave System with Drill String Wave Discrimination and Method of Using Same Apr 21, 2014 Abandoned
Array ( [id] => 15883935 [patent_doc_number] => 10648300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Venting system for a shaped charge in the event of deflagration [patent_app_type] => utility [patent_app_number] => 14/184001 [patent_app_country] => US [patent_app_date] => 2014-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2429 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14184001 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/184001
Venting system for a shaped charge in the event of deflagration Apr 14, 2014 Issued
Array ( [id] => 10902651 [patent_doc_number] => 20140305662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'CROSSOVER TOOL FOR REVERSE CEMENTING A LINER STRING' [patent_app_type] => utility [patent_app_number] => 14/250162 [patent_app_country] => US [patent_app_date] => 2014-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 23607 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 7 [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] => 14250162 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/250162
Telemetry operated tools for cementing a liner string Apr 9, 2014 Issued
Array ( [id] => 12099618 [patent_doc_number] => 09856707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-02 [patent_title] => 'Capillary injection delivery system having tubing anchor' [patent_app_type] => utility [patent_app_number] => 14/248941 [patent_app_country] => US [patent_app_date] => 2014-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 5974 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14248941 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/248941
Capillary injection delivery system having tubing anchor Apr 8, 2014 Issued
Array ( [id] => 10902649 [patent_doc_number] => 20140305660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'Shock Absorber, Related Methods and Apparatuses' [patent_app_type] => utility [patent_app_number] => 14/249041 [patent_app_country] => US [patent_app_date] => 2014-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9472 [patent_no_of_claims] => 35 [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] => 14249041 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/249041
Shock absorber, related methods and apparatuses Apr 8, 2014 Issued
Array ( [id] => 12929077 [patent_doc_number] => 09828823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Rod hang-off system [patent_app_type] => utility [patent_app_number] => 14/242541 [patent_app_country] => US [patent_app_date] => 2014-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3716 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14242541 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/242541
Rod hang-off system Mar 31, 2014 Issued
Array ( [id] => 9726828 [patent_doc_number] => 20140262535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'BORING BIT AND METHOD OF MANUFACTURE' [patent_app_type] => utility [patent_app_number] => 14/214976 [patent_app_country] => US [patent_app_date] => 2014-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3941 [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] => 14214976 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/214976
BORING BIT AND METHOD OF MANUFACTURE Mar 15, 2014 Abandoned
Array ( [id] => 11815383 [patent_doc_number] => 09719327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Magnetic key for operating a multi-position downhole tool' [patent_app_type] => utility [patent_app_number] => 14/173816 [patent_app_country] => US [patent_app_date] => 2014-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 31 [patent_no_of_words] => 14740 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14173816 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/173816
Magnetic key for operating a multi-position downhole tool Feb 5, 2014 Issued
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