Search

Blake E. Michener

Examiner (ID: 12917, Phone: (571)270-5736 , Office: P/3676 )

Most Active Art Unit
3676
Art Unit(s)
3676
Total Applications
1005
Issued Applications
752
Pending Applications
67
Abandoned Applications
199

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20241494 [patent_doc_number] => 12421803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Wellbore notching assembly [patent_app_type] => utility [patent_app_number] => 18/785795 [patent_app_country] => US [patent_app_date] => 2024-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 736 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18785795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/785795
Wellbore notching assembly Jul 25, 2024 Issued
Array ( [id] => 19709885 [patent_doc_number] => 20250020027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => DEVICES, SYSTEMS, AND METHODS OF A CUTTING ELEMENT IN A BIT [patent_app_type] => utility [patent_app_number] => 18/768416 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18768416 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768416
Devices, systems, and methods of a cutting element in a bit Jul 9, 2024 Issued
Array ( [id] => 19498156 [patent_doc_number] => 20240337174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => DART AND CLUTCH ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/748367 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18748367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/748367
DART AND CLUTCH ASSEMBLY Jun 19, 2024 Pending
Array ( [id] => 19492046 [patent_doc_number] => 12110745 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-08 [patent_title] => Oilfield drill bit jet nozzle with slit connecting two orifices [patent_app_type] => utility [patent_app_number] => 18/747032 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1718 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747032
Oilfield drill bit jet nozzle with slit connecting two orifices Jun 17, 2024 Issued
Array ( [id] => 19631784 [patent_doc_number] => 20240410233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => POLYCRYSTALLINE DIAMOND BODIES INCLUDING ONE OR MORE THREADS, APPARATUSES INCLUDING THE SAME, AND METHODS OF FORMING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/742201 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14406 [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] => 18742201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742201
Polycrystalline diamond bodies including one or more threads, apparatuses including the same, and methods of forming and using the same Jun 12, 2024 Issued
Array ( [id] => 19419046 [patent_doc_number] => 20240295169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => DOWNHOLE SEPARATOR [patent_app_type] => utility [patent_app_number] => 18/663693 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -129 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663693
DOWNHOLE SEPARATOR May 13, 2024 Pending
Array ( [id] => 20350355 [patent_doc_number] => 20250347207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => PCP SYSTEM WITH A HORIZONTALLY ORIENTED PMM [patent_app_type] => utility [patent_app_number] => 18/659967 [patent_app_country] => US [patent_app_date] => 2024-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18659967 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/659967
PCP system with a horizontally oriented PMM May 8, 2024 Issued
Array ( [id] => 19543690 [patent_doc_number] => 20240360726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => DRILLING TOOL AND METHOD FOR PRODUCING A BORE IN THE GROUND [patent_app_type] => utility [patent_app_number] => 18/644740 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18644740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644740
DRILLING TOOL AND METHOD FOR PRODUCING A BORE IN THE GROUND Apr 23, 2024 Pending
Array ( [id] => 19345909 [patent_doc_number] => 20240254872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => Electric Submersible Pump (ESP) Gas Slug Processor and Mitigation System [patent_app_type] => utility [patent_app_number] => 18/630540 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630540
Electric submersible pump (ESP) gas slug processor and mitigation system Apr 8, 2024 Issued
Array ( [id] => 20280131 [patent_doc_number] => 20250305373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => Universal Wireline Standoff [patent_app_type] => utility [patent_app_number] => 18/617213 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617213 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617213
Universal Wireline Standoff Mar 25, 2024 Pending
Array ( [id] => 20214052 [patent_doc_number] => 12410697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Downhole sand and gas separator [patent_app_type] => utility [patent_app_number] => 18/392175 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392175
Downhole sand and gas separator Dec 20, 2023 Issued
Array ( [id] => 20060344 [patent_doc_number] => 20250198566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => PERMANENT, COMPACT, ONLINE MONITORING AND CONTROLLED AUTOMATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/545442 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545442
PERMANENT, COMPACT, ONLINE MONITORING AND CONTROLLED AUTOMATION SYSTEM Dec 18, 2023 Pending
Array ( [id] => 20330240 [patent_doc_number] => 12460509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Curved flow tube to slow a closure of a flow valve [patent_app_type] => utility [patent_app_number] => 18/535003 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2352 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18535003 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535003
Curved flow tube to slow a closure of a flow valve Dec 10, 2023 Issued
Array ( [id] => 19051587 [patent_doc_number] => 20240093556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Cutting Elements with Ridged and Inclined Cutting Face [patent_app_type] => utility [patent_app_number] => 18/526335 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18526335 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526335
Cutting Elements with Ridged and Inclined Cutting Face Nov 30, 2023 Pending
Array ( [id] => 20264613 [patent_doc_number] => 12435592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Self-cleaning impulse turbine and bearing in fluid contaminated with solids [patent_app_type] => utility [patent_app_number] => 18/519791 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519791
Self-cleaning impulse turbine and bearing in fluid contaminated with solids Nov 26, 2023 Issued
Array ( [id] => 20025540 [patent_doc_number] => 20250163762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => SUBTERRANEAN DRILL BITS HAVING SHANK BYPATHS [patent_app_type] => utility [patent_app_number] => 18/511306 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18511306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511306
Subterranean drill bits having shank bypaths Nov 15, 2023 Issued
Array ( [id] => 19999115 [patent_doc_number] => 20250137337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => SHEARABLE LOCK MECHANISM FOR STORM PACKER ANCHOR [patent_app_type] => utility [patent_app_number] => 18/498119 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18498119 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498119
Shearable lock mechanism for storm packer anchor Oct 30, 2023 Issued
Array ( [id] => 20264596 [patent_doc_number] => 12435575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Downhole tools having radially extendable elements [patent_app_type] => utility [patent_app_number] => 18/492291 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 30 [patent_no_of_words] => 11748 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492291
Downhole tools having radially extendable elements Oct 22, 2023 Issued
Array ( [id] => 19181462 [patent_doc_number] => 11988046 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-21 [patent_title] => Hydrojets rotary drill bit [patent_app_type] => utility [patent_app_number] => 18/491784 [patent_app_country] => US [patent_app_date] => 2023-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8768 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18491784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491784
Hydrojets rotary drill bit Oct 21, 2023 Issued
Array ( [id] => 19333149 [patent_doc_number] => 20240247579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => Methods and Devices for Introducing Drilling Channels in the Ground [patent_app_type] => utility [patent_app_number] => 18/490366 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18490366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490366
Methods and Devices for Introducing Drilling Channels in the Ground Oct 18, 2023 Pending
Menu