Search

Kristyn A. Hall

Examiner (ID: 14332, Phone: (571)272-8384 , Office: P/3672 )

Most Active Art Unit
3672
Art Unit(s)
3672
Total Applications
852
Issued Applications
673
Pending Applications
60
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19142897 [patent_doc_number] => 20240141751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => DOWNHOLE TOOL INCLUDING A VALVE HAVING A MODULAR ACTIVATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/975728 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17975728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975728
DOWNHOLE TOOL INCLUDING A VALVE HAVING A MODULAR ACTIVATION SYSTEM Oct 27, 2022 Abandoned
Array ( [id] => 18179237 [patent_doc_number] => 20230039966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => Locking Clamp for a Rotating Control Device [patent_app_type] => utility [patent_app_number] => 17/974372 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974372
Locking clamp for a rotating control device Oct 25, 2022 Issued
Array ( [id] => 19738740 [patent_doc_number] => 12215564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Packer system with load bypass to prevent premature expansion [patent_app_type] => utility [patent_app_number] => 18/049374 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 6941 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049374
Packer system with load bypass to prevent premature expansion Oct 24, 2022 Issued
Array ( [id] => 19738740 [patent_doc_number] => 12215564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Packer system with load bypass to prevent premature expansion [patent_app_type] => utility [patent_app_number] => 18/049374 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 6941 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049374
Packer system with load bypass to prevent premature expansion Oct 24, 2022 Issued
Array ( [id] => 19594645 [patent_doc_number] => 12152475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Intake fluid density control system [patent_app_type] => utility [patent_app_number] => 17/968685 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3831 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968685 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968685
Intake fluid density control system Oct 17, 2022 Issued
Array ( [id] => 20527787 [patent_doc_number] => 12546216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Methods and systems for predicting lithology and formation boundary ahead of the bit [patent_app_type] => utility [patent_app_number] => 18/247611 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 7 [patent_no_of_words] => 2289 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 493 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18247611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/247611
Methods and systems for predicting lithology and formation boundary ahead of the bit Oct 12, 2022 Issued
Array ( [id] => 19326423 [patent_doc_number] => 12044092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Fracturing tree with valves and bore junction in shared body [patent_app_type] => utility [patent_app_number] => 17/962432 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4408 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17962432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962432
Fracturing tree with valves and bore junction in shared body Oct 6, 2022 Issued
Array ( [id] => 20144491 [patent_doc_number] => 12378823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Seal system [patent_app_type] => utility [patent_app_number] => 17/937103 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 1244 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17937103 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/937103
Seal system Sep 29, 2022 Issued
Array ( [id] => 18148699 [patent_doc_number] => 20230022556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => TUBING AND ANNULAR GAS LIFT [patent_app_type] => utility [patent_app_number] => 17/936711 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936711
Tubing and annular gas lift Sep 28, 2022 Issued
Array ( [id] => 18140468 [patent_doc_number] => 20230014307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => A TELEMETRY TOOL JOINT [patent_app_type] => utility [patent_app_number] => 17/952033 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17952033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952033
Telemetry tool joint Sep 22, 2022 Issued
Array ( [id] => 19871733 [patent_doc_number] => 12264583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Hydraulic system with safety mode, rock drilling rig and method [patent_app_type] => utility [patent_app_number] => 18/694639 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2584 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18694639 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/694639
Hydraulic system with safety mode, rock drilling rig and method Sep 19, 2022 Issued
Array ( [id] => 19480247 [patent_doc_number] => 20240328289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => GAS-LIFT CONTROL [patent_app_type] => utility [patent_app_number] => 18/683812 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18683812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683812
Gas-lift control Sep 7, 2022 Issued
Array ( [id] => 19374343 [patent_doc_number] => 12065897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Preventing or removing contaminants in wellbore fluid using an acoustic actuator [patent_app_type] => utility [patent_app_number] => 17/930576 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5929 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17930576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930576
Preventing or removing contaminants in wellbore fluid using an acoustic actuator Sep 7, 2022 Issued
Array ( [id] => 19587044 [patent_doc_number] => 20240384601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => PROVIDING CONTROL INFORMATION [patent_app_type] => utility [patent_app_number] => 18/689982 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18689982 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689982
PROVIDING CONTROL INFORMATION Sep 6, 2022 Pending
Array ( [id] => 18968011 [patent_doc_number] => 11901800 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-13 [patent_title] => Generating electricity with a magnetic drill pipe [patent_app_type] => utility [patent_app_number] => 17/903782 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6128 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/903782
Generating electricity with a magnetic drill pipe Sep 5, 2022 Issued
Array ( [id] => 20506261 [patent_doc_number] => 12540533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Gas injection valve in an oil production column [patent_app_type] => utility [patent_app_number] => 18/688577 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18688577 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/688577
Gas injection valve in an oil production column Sep 1, 2022 Issued
Array ( [id] => 19258516 [patent_doc_number] => 12018564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Systems and methods for drilling geothermal wells [patent_app_type] => utility [patent_app_number] => 17/823485 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 34 [patent_no_of_words] => 22054 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823485
Systems and methods for drilling geothermal wells Aug 29, 2022 Issued
Array ( [id] => 20826848 [patent_doc_number] => 12680406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Inflatable bore hole plug [patent_app_type] => utility [patent_app_number] => 18/685406 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18685406 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/685406
Inflatable bore hole plug Aug 23, 2022 Issued
Array ( [id] => 18326523 [patent_doc_number] => 20230124651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => CORE BARREL HEAD ASSEMBLY WITH AN INTEGRATED SAMPLE ORIENTATION TOOL AND SYSTEM FOR USING SAME [patent_app_type] => utility [patent_app_number] => 17/893409 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893409
CORE BARREL HEAD ASSEMBLY WITH AN INTEGRATED SAMPLE ORIENTATION TOOL AND SYSTEM FOR USING SAME Aug 22, 2022 Abandoned
Array ( [id] => 18213372 [patent_doc_number] => 20230059636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => CAPTURE AND USE OF WASTE ENERGY [patent_app_type] => utility [patent_app_number] => 17/820699 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17820699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/820699
Capture and use of waste energy Aug 17, 2022 Issued
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