Search

Blake E. Michener

Examiner (ID: 16565, Phone: (571)270-5736 , Office: P/3676 )

Most Active Art Unit
3676
Art Unit(s)
3676
Total Applications
992
Issued Applications
743
Pending Applications
67
Abandoned Applications
199

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20628218 [patent_doc_number] => 20260092502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => APPARATUS AND A METHOD OF DRILLING HOLES [patent_app_type] => utility [patent_app_number] => 19/341034 [patent_app_country] => US [patent_app_date] => 2025-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19341034 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/341034
APPARATUS AND A METHOD OF DRILLING HOLES Sep 25, 2025 Pending
Array ( [id] => 20585921 [patent_doc_number] => 20260071513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => Water Well Seal [patent_app_type] => utility [patent_app_number] => 19/327005 [patent_app_country] => US [patent_app_date] => 2025-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19327005 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/327005
Water Well Seal Sep 11, 2025 Pending
Array ( [id] => 20393859 [patent_doc_number] => 20250369334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => DOWNHOLE SAND AND GAS SEPARATOR [patent_app_type] => utility [patent_app_number] => 19/300728 [patent_app_country] => US [patent_app_date] => 2025-08-15 [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] => -17 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19300728 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/300728
DOWNHOLE SAND AND GAS SEPARATOR Aug 14, 2025 Pending
Array ( [id] => 20511931 [patent_doc_number] => 20260036032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => DOWNHOLE GAS SEPARATOR [patent_app_type] => utility [patent_app_number] => 19/289530 [patent_app_country] => US [patent_app_date] => 2025-08-04 [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] => -21 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19289530 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/289530
DOWNHOLE GAS SEPARATOR Aug 3, 2025 Pending
Array ( [id] => 20364630 [patent_doc_number] => 20250354442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => OMNIDIRECTIONAL SLIP BOWL [patent_app_type] => utility [patent_app_number] => 19/285448 [patent_app_country] => US [patent_app_date] => 2025-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19285448 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/285448
OMNIDIRECTIONAL SLIP BOWL Jul 29, 2025 Pending
Array ( [id] => 20364636 [patent_doc_number] => 20250354448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => Apparatus To Move An Object In An Open Hole Section of A Wellbore [patent_app_type] => utility [patent_app_number] => 19/282326 [patent_app_country] => US [patent_app_date] => 2025-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19282326 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/282326
Apparatus To Move An Object In An Open Hole Section of A Wellbore Jul 27, 2025 Pending
Array ( [id] => 20473693 [patent_doc_number] => 20260015912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => DRILLING APPARATUS WITH WINGS [patent_app_type] => utility [patent_app_number] => 19/267333 [patent_app_country] => US [patent_app_date] => 2025-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19267333 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/267333
DRILLING APPARATUS WITH WINGS Jul 10, 2025 Pending
Array ( [id] => 20420769 [patent_doc_number] => 20250382854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => METHOD TO MITIGATE WELLBORE INSTABILITIES [patent_app_type] => utility [patent_app_number] => 19/240793 [patent_app_country] => US [patent_app_date] => 2025-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19240793 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/240793
METHOD TO MITIGATE WELLBORE INSTABILITIES Jun 16, 2025 Pending
Array ( [id] => 20420764 [patent_doc_number] => 20250382849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => TUBULAR STRING SHROUD SYSTEM [patent_app_type] => utility [patent_app_number] => 19/236546 [patent_app_country] => US [patent_app_date] => 2025-06-12 [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] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19236546 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/236546
TUBULAR STRING SHROUD SYSTEM Jun 11, 2025 Pending
Array ( [id] => 20364629 [patent_doc_number] => 20250354441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => CUTTER ELEMENTS WITH CONCAVE RECESSES AND FIXED CUTTER DRILL BIT INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 19/205586 [patent_app_country] => US [patent_app_date] => 2025-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19205586 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/205586
CUTTER ELEMENTS WITH CONCAVE RECESSES AND FIXED CUTTER DRILL BIT INCLUDING SAME May 11, 2025 Pending
Array ( [id] => 20150923 [patent_doc_number] => 20250250761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => Vibratory grouting rod with drilling and vibrating functions and method for using the same [patent_app_type] => utility [patent_app_number] => 19/185136 [patent_app_country] => US [patent_app_date] => 2025-04-21 [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] => -8 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19185136 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/185136
Vibratory grouting rod with drilling and vibrating functions and method for using the same Apr 20, 2025 Pending
Array ( [id] => 20555898 [patent_doc_number] => 20260055678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => SYSTEMS AND METHODS FOR PRODUCING A HOUSINGLESS TUBING ANCHOR CATCHER [patent_app_type] => utility [patent_app_number] => 19/182288 [patent_app_country] => US [patent_app_date] => 2025-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 19182288 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/182288
SYSTEMS AND METHODS FOR PRODUCING A HOUSINGLESS TUBING ANCHOR CATCHER Apr 16, 2025 Pending
Array ( [id] => 20093935 [patent_doc_number] => 20250223871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => MULTIPLE SELECTABLE PRESSURE DRIVEN DEVICES ON A DRILL BIT [patent_app_type] => utility [patent_app_number] => 19/075140 [patent_app_country] => US [patent_app_date] => 2025-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19075140 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/075140
MULTIPLE SELECTABLE PRESSURE DRIVEN DEVICES ON A DRILL BIT Mar 9, 2025 Pending
Array ( [id] => 20393819 [patent_doc_number] => 20250369294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => SYSTEM AND METHOD FOR RESPONSIVELY INJECTING CHEMISTRIES DIRECTLY INTO A DOWNHOLE SLURRY [patent_app_type] => utility [patent_app_number] => 19/074236 [patent_app_country] => US [patent_app_date] => 2025-03-07 [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] => -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] => 19074236 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/074236
SYSTEM AND METHOD FOR RESPONSIVELY INJECTING CHEMISTRIES DIRECTLY INTO A DOWNHOLE SLURRY Mar 6, 2025 Pending
Array ( [id] => 20207691 [patent_doc_number] => 20250277411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => INCREASED DRILL BIT OR LOWER BHA INERTIA FOR REDUCING HFTO [patent_app_type] => utility [patent_app_number] => 19/063382 [patent_app_country] => US [patent_app_date] => 2025-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19063382 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/063382
INCREASED DRILL BIT OR LOWER BHA INERTIA FOR REDUCING HFTO Feb 25, 2025 Pending
Array ( [id] => 20506243 [patent_doc_number] => 12540515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Extended range spider [patent_app_type] => utility [patent_app_number] => 19/026857 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19026857 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/026857
Extended range spider Jan 16, 2025 Issued
Array ( [id] => 20016608 [patent_doc_number] => 20250154830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING DRILLING BASED ON ESTIMATED POSITION OF BOTTOM HOLE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 19/027602 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19027602 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/027602
SYSTEMS AND METHODS FOR CONTROLLING DRILLING BASED ON ESTIMATED POSITION OF BOTTOM HOLE ASSEMBLY Jan 16, 2025 Pending
Array ( [id] => 20536272 [patent_doc_number] => 12553339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Device for characterizing and testing on-site basic parameter of natural gas hydrate [patent_app_type] => utility [patent_app_number] => 19/017813 [patent_app_country] => US [patent_app_date] => 2025-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1113 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19017813 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/017813
Device for characterizing and testing on-site basic parameter of natural gas hydrate Jan 12, 2025 Issued
Array ( [id] => 19984578 [patent_doc_number] => 20250122800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => SENSOR FOR QUANTIFYING PRODUCTION FLUID PERCENTAGE CONTENT [patent_app_type] => utility [patent_app_number] => 18/990198 [patent_app_country] => US [patent_app_date] => 2024-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18990198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/990198
SENSOR FOR QUANTIFYING PRODUCTION FLUID PERCENTAGE CONTENT Dec 19, 2024 Pending
Array ( [id] => 19877423 [patent_doc_number] => 20250109680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => SYSTEM AND METHOD FOR DETERMINING THE LOCATION OF A BOTTOM HOLE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/981307 [patent_app_country] => US [patent_app_date] => 2024-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18981307 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/981307
SYSTEM AND METHOD FOR DETERMINING THE LOCATION OF A BOTTOM HOLE ASSEMBLY Dec 12, 2024 Pending
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