Search

Ethan C. Whisenant

Examiner (ID: 10277, Phone: (571)272-0754 , Office: P/1634 )

Most Active Art Unit
1634
Art Unit(s)
1683, 1807, 1634, 2900, 1655
Total Applications
1739
Issued Applications
1124
Pending Applications
244
Abandoned Applications
392

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19545688 [patent_doc_number] => 20240362724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SYSTEMS AND METHODS FOR DRILLING A WELL [patent_app_type] => utility [patent_app_number] => 18/734583 [patent_app_country] => US [patent_app_date] => 2024-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18734583 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/734583
Systems and methods for drilling a well Jun 4, 2024 Issued
Array ( [id] => 19601763 [patent_doc_number] => 20240392643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => BAND BASKETS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/676222 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18676222 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/676222
BAND BASKETS AND RELATED METHODS May 27, 2024 Pending
Array ( [id] => 19601756 [patent_doc_number] => 20240392636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => DETACHABLE DIVING BOARD FOR DRILLING RIG [patent_app_type] => utility [patent_app_number] => 18/672574 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18672574 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672574
DETACHABLE DIVING BOARD FOR DRILLING RIG May 22, 2024 Pending
Array ( [id] => 19601757 [patent_doc_number] => 20240392637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => METHODS OF USING A DETACHABLE DIVING BOARD [patent_app_type] => utility [patent_app_number] => 18/672590 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18672590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672590
METHODS OF USING A DETACHABLE DIVING BOARD May 22, 2024 Pending
Array ( [id] => 19601755 [patent_doc_number] => 20240392635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => RACKING BOARD SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/672560 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18672560 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672560
RACKING BOARD SYSTEMS AND METHODS May 22, 2024 Pending
Array ( [id] => 20379307 [patent_doc_number] => 20250361800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => Self-Adjusting Downhole Sucker Rod Pump Spacing Tool [patent_app_type] => utility [patent_app_number] => 18/671292 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18671292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/671292
Self-Adjusting Downhole Sucker Rod Pump Spacing Tool May 21, 2024 Pending
Array ( [id] => 19587051 [patent_doc_number] => 20240384608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => SNAKE-SKIN-INSPIRED IN-HOLE BOW SPRING CENTRALIZER [patent_app_type] => utility [patent_app_number] => 18/668487 [patent_app_country] => US [patent_app_date] => 2024-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18668487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/668487
Snake-skin-inspired in-hole bow spring centralizer May 19, 2024 Issued
Array ( [id] => 19970095 [patent_doc_number] => 12338693 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Direct drive connector sleeve [patent_app_type] => utility [patent_app_number] => 18/658159 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 47 [patent_no_of_words] => 6470 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18658159 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/658159
Direct drive connector sleeve May 7, 2024 Issued
Array ( [id] => 19970093 [patent_doc_number] => 12338691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Tandem seal adapter for perforating guns [patent_app_type] => utility [patent_app_number] => 18/654731 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 2207 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18654731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654731
Tandem seal adapter for perforating guns May 2, 2024 Issued
Array ( [id] => 19528947 [patent_doc_number] => 20240352849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => A Remote Monitoring and Control System and Method for Improving Hydrocarbon Production Efficiency [patent_app_type] => utility [patent_app_number] => 18/643779 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643779
A Remote Monitoring and Control System and Method for Improving Hydrocarbon Production Efficiency Apr 22, 2024 Pending
Array ( [id] => 19345877 [patent_doc_number] => 20240254840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => MULTI-STAGE WIRELESS COMPLETIONS [patent_app_type] => utility [patent_app_number] => 18/631610 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631610 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631610
Multi-stage wireless completions Apr 9, 2024 Issued
Array ( [id] => 19512715 [patent_doc_number] => 20240344401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SYSTEMS AND METHODS FOR DELIVERY OF GOODS [patent_app_type] => utility [patent_app_number] => 18/626837 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626837
SYSTEMS AND METHODS FOR DELIVERY OF GOODS Apr 3, 2024 Pending
Array ( [id] => 19962145 [patent_doc_number] => 12331634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Calorimetric control of downhole tools [patent_app_type] => utility [patent_app_number] => 18/625037 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 1347 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 18625037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625037
Calorimetric control of downhole tools Apr 1, 2024 Issued
Array ( [id] => 20316328 [patent_doc_number] => 12454872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Electric blowout preventer bonnet using linear actuated roller screws [patent_app_type] => utility [patent_app_number] => 18/618248 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 1099 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18618248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/618248
Electric blowout preventer bonnet using linear actuated roller screws Mar 26, 2024 Issued
Array ( [id] => 19449580 [patent_doc_number] => 20240309710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => COMPOSITE SUCKER ROD SEGMENT [patent_app_type] => utility [patent_app_number] => 18/608565 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32791 [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] => 18608565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608565
COMPOSITE SUCKER ROD SEGMENT Mar 17, 2024 Pending
Array ( [id] => 19498139 [patent_doc_number] => 20240337157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => VALVE-CONTROLLED HIGH-ENERGY HYDROSTATIC DOWN-THE-HOLE IMPACT HAMMER [patent_app_type] => utility [patent_app_number] => 18/600875 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 653 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18600875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/600875
VALVE-CONTROLLED HIGH-ENERGY HYDROSTATIC DOWN-THE-HOLE IMPACT HAMMER Mar 10, 2024 Issued
Array ( [id] => 19249437 [patent_doc_number] => 20240200424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => HEAT TREATING TUBULARS [patent_app_type] => utility [patent_app_number] => 18/588801 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18588801 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588801
Heat treating tubulars Feb 26, 2024 Issued
Array ( [id] => 19521581 [patent_doc_number] => 12123294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => System and method for predicting stick-slip [patent_app_type] => utility [patent_app_number] => 18/432202 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7386 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 18432202 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432202
System and method for predicting stick-slip Feb 4, 2024 Issued
Array ( [id] => 19778986 [patent_doc_number] => 12228010 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Eutectic alloy system for casing-casing annulus cement repair [patent_app_type] => utility [patent_app_number] => 18/405571 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7375 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405571 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405571
Eutectic alloy system for casing-casing annulus cement repair Jan 4, 2024 Issued
Array ( [id] => 20214023 [patent_doc_number] => 12410668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Downhole setting tool with exhaust diffuser [patent_app_type] => utility [patent_app_number] => 18/404314 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 3408 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404314
Downhole setting tool with exhaust diffuser Jan 3, 2024 Issued
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