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] => 18233626 [patent_doc_number] => 11598175 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-07 [patent_title] => Rotating and reciprocating swivel apparatus and method [patent_app_type] => utility [patent_app_number] => 17/722691 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8783 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17722691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/722691
Rotating and reciprocating swivel apparatus and method Apr 17, 2022 Issued
Array ( [id] => 17930456 [patent_doc_number] => 20220325581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => QUICK DISCONNECT KELLY BAR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/715793 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17715793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715793
Quick disconnect Kelly bar system Apr 6, 2022 Issued
Array ( [id] => 18676016 [patent_doc_number] => 20230313640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => METHODOLOGY AND SYSTEM HAVING DOWNHOLE UNIVERSAL ACTUATOR [patent_app_type] => utility [patent_app_number] => 17/657514 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17657514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657514
Methodology and system having downhole universal actuator Mar 30, 2022 Issued
Array ( [id] => 18135112 [patent_doc_number] => 11560769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Wire line deployable metal patch stackable system [patent_app_type] => utility [patent_app_number] => 17/707544 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 1638 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707544
Wire line deployable metal patch stackable system Mar 28, 2022 Issued
Array ( [id] => 18650183 [patent_doc_number] => 20230296015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => ADVANCED DIAGNOSTICS AND CONTROL SYSTEM FOR ARTIFICIAL LIFT SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/700468 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700468 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700468
Advanced diagnostics and control system for artificial lift systems Mar 20, 2022 Issued
Array ( [id] => 18429149 [patent_doc_number] => 11674361 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-13 [patent_title] => Method and apparatus for setting downhole plugs and other objects in wellbores [patent_app_type] => utility [patent_app_number] => 17/699891 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5591 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17699891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699891
Method and apparatus for setting downhole plugs and other objects in wellbores Mar 20, 2022 Issued
Array ( [id] => 17883413 [patent_doc_number] => 20220298890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => OVERHEAD ROTATING SAFETY TETHER RING [patent_app_type] => utility [patent_app_number] => 17/693932 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693932
Overhead rotating safety tether ring Mar 13, 2022 Issued
Array ( [id] => 19464839 [patent_doc_number] => 20240318508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => DRILL RIG ANCHORING DEVICES, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 18/276743 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18276743 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276743
DRILL RIG ANCHORING DEVICES, SYSTEMS, AND METHODS Feb 24, 2022 Pending
Array ( [id] => 18838086 [patent_doc_number] => 11846150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Section mill and method for abandoning a wellbore [patent_app_type] => utility [patent_app_number] => 17/672908 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 45 [patent_no_of_words] => 10801 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17672908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/672908
Section mill and method for abandoning a wellbore Feb 15, 2022 Issued
Array ( [id] => 18518853 [patent_doc_number] => 11708736 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-25 [patent_title] => Cutting wellhead gate valve by water jetting [patent_app_type] => utility [patent_app_number] => 17/649460 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3367 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 17649460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649460
Cutting wellhead gate valve by water jetting Jan 30, 2022 Issued
Array ( [id] => 19106263 [patent_doc_number] => 11959350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Release lugs for a jarring device [patent_app_type] => utility [patent_app_number] => 17/576088 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 1819 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17576088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/576088
Release lugs for a jarring device Jan 13, 2022 Issued
Array ( [id] => 19076985 [patent_doc_number] => 11946340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Heat treating tubulars [patent_app_type] => utility [patent_app_number] => 17/644037 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2385 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644037
Heat treating tubulars Dec 12, 2021 Issued
Array ( [id] => 18461894 [patent_doc_number] => 11686179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Catching dropped tubulars [patent_app_type] => utility [patent_app_number] => 17/532763 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3251 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17532763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532763
Catching dropped tubulars Nov 21, 2021 Issued
Array ( [id] => 18845300 [patent_doc_number] => 20230407704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => DRILLING DEVICE WITH FLUID COLUMN RESONATOR [patent_app_type] => utility [patent_app_number] => 18/035125 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18035125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035125
Drilling device with fluid column resonator Nov 4, 2021 Issued
Array ( [id] => 18932789 [patent_doc_number] => 11885197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => External sleeve cementer [patent_app_type] => utility [patent_app_number] => 17/515942 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5085 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515942
External sleeve cementer Oct 31, 2021 Issued
Array ( [id] => 17563770 [patent_doc_number] => 20220127919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => SETTING TOOL [patent_app_type] => utility [patent_app_number] => 17/512513 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17512513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512513
Setting tool Oct 26, 2021 Issued
Array ( [id] => 18129185 [patent_doc_number] => 11555386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Plunger lift [patent_app_type] => utility [patent_app_number] => 17/496704 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7914 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496704
Plunger lift Oct 6, 2021 Issued
Array ( [id] => 17612253 [patent_doc_number] => 20220154532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => SPIRAL IMPACT DRILLING MACHINE APPLICABLE TO ROCK AND SOIL AND CONSTRUCTION METHOD [patent_app_type] => utility [patent_app_number] => 17/495475 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17495475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/495475
Spiral impact drilling machine applicable to rock and soil and construction method Oct 5, 2021 Issued
Array ( [id] => 18862680 [patent_doc_number] => 20230417116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => SYSTEM AND METHOD FOR CONTROLLING WELL OPERATIONS [patent_app_type] => utility [patent_app_number] => 18/254073 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254073
SYSTEM AND METHOD FOR CONTROLLING WELL OPERATIONS Oct 5, 2021 Pending
Array ( [id] => 18299556 [patent_doc_number] => 20230109242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => DOWNHOLE SMART COMPLETION MULTI-ACCESS TOOLS FOR ACID STIMULATION [patent_app_type] => utility [patent_app_number] => 17/494252 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17494252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494252
DOWNHOLE SMART COMPLETION MULTI-ACCESS TOOLS FOR ACID STIMULATION Oct 4, 2021 Abandoned
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