Search

Yanick A. Akaragwe

Examiner (ID: 12132)

Most Active Art Unit
3672
Art Unit(s)
3672
Total Applications
611
Issued Applications
474
Pending Applications
65
Abandoned Applications
92

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19565214 [patent_doc_number] => 12139978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => High pressure injection flushing heads and systems including such flushing heads [patent_app_type] => utility [patent_app_number] => 17/312243 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 7825 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17312243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312243
High pressure injection flushing heads and systems including such flushing heads Dec 17, 2019 Issued
Array ( [id] => 17330421 [patent_doc_number] => 11220875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Retrieval of bottom hole assembly components from a subterranean well [patent_app_type] => utility [patent_app_number] => 16/719401 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3514 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16719401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/719401
Retrieval of bottom hole assembly components from a subterranean well Dec 17, 2019 Issued
Array ( [id] => 16886061 [patent_doc_number] => 20210172256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => Production Cavern [patent_app_type] => utility [patent_app_number] => 16/709164 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16709164 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/709164
Production cavern Dec 9, 2019 Issued
Array ( [id] => 16886094 [patent_doc_number] => 20210172289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => DOWNHOLE TOOL AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/703255 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16703255 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/703255
DOWNHOLE TOOL AND USES THEREOF Dec 3, 2019 Abandoned
Array ( [id] => 16985851 [patent_doc_number] => 11073012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => LWD formation tester with retractable latch for wireline [patent_app_type] => utility [patent_app_number] => 16/700591 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 16293 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16700591 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/700591
LWD formation tester with retractable latch for wireline Dec 1, 2019 Issued
Array ( [id] => 17357424 [patent_doc_number] => 20220018220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => FLUID HEATER AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 17/295606 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17295606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295606
Fluid heater and associated methods Nov 21, 2019 Issued
Array ( [id] => 17830846 [patent_doc_number] => 20220268150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Automated Modular Wellhead Mounted Wireline For Unmanned Extended Real Time Data Monitoring [patent_app_type] => utility [patent_app_number] => 16/968958 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968958 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968958
Automated Modular Wellhead Mounted Wireline For Unmanned Extended Real Time Data Monitoring Nov 12, 2019 Abandoned
Array ( [id] => 15899731 [patent_doc_number] => 20200149384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => APPARATUS AND METHODS FOR DETERMINING INFORMATION FROM A WELL [patent_app_type] => utility [patent_app_number] => 16/680958 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16680958 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/680958
Apparatus and methods for determining information from a well Nov 11, 2019 Issued
Array ( [id] => 17259218 [patent_doc_number] => 20210372203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => NON PLANAR CUTTING ELEMENT WITH NON PLANAR INTERFACE DESIGN AND TOOLS INCORPORATING SUCH ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/290785 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17290785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290785
Non planar cutting element with non planar interface design and tools incorporating such elements Nov 7, 2019 Issued
Array ( [id] => 15899685 [patent_doc_number] => 20200149361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => TUBULAR STAND BUILDING CONTROL SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/670710 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16670710 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/670710
Tubular stand building control systems and methods Oct 30, 2019 Issued
Array ( [id] => 19962144 [patent_doc_number] => 12331633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => High voltage protection and receiver saturation prevention apparatus with high voltage peeking functions for downhole logging [patent_app_type] => utility [patent_app_number] => 16/581026 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1177 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16581026 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/581026
High voltage protection and receiver saturation prevention apparatus with high voltage peeking functions for downhole logging Sep 23, 2019 Issued
Array ( [id] => 20672332 [patent_doc_number] => 12612836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Through BOP lubrication system [patent_app_type] => utility [patent_app_number] => 17/636282 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17636282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636282
Through BOP lubrication system Aug 21, 2019 Issued
Array ( [id] => 15590925 [patent_doc_number] => 20200071997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => PERCUSSIVE/ROTATING DRILL WITH BLOW-OUT, BROKEN BIT, AND PRESSURE LOSS DETECTION SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/542705 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16542705 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/542705
PERCUSSIVE/ROTATING DRILL WITH BLOW-OUT, BROKEN BIT, AND PRESSURE LOSS DETECTION SYSTEMS Aug 15, 2019 Abandoned
Array ( [id] => 16629234 [patent_doc_number] => 20210047887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => TECHNIQUES FOR AFFECTING LEACHING PROFILES IN CUTTING ELEMENTS FOR EARTH-BORING TOOLS AND RELATED CUTTING ELEMENTS, EARTH-BORING TOOLS, AND METHODS [patent_app_type] => utility [patent_app_number] => 16/541918 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16541918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541918
TECHNIQUES FOR AFFECTING LEACHING PROFILES IN CUTTING ELEMENTS FOR EARTH-BORING TOOLS AND RELATED CUTTING ELEMENTS, EARTH-BORING TOOLS, AND METHODS Aug 14, 2019 Abandoned
Array ( [id] => 15497611 [patent_doc_number] => 20200048994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => THRU-TUBING OPERATIONS [patent_app_type] => utility [patent_app_number] => 16/538054 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16538054 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/538054
Thru-tubing operations Aug 11, 2019 Issued
Array ( [id] => 18964683 [patent_doc_number] => 11898438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Methods to monitor a metallic sealant deployed in a wellbore, methods to monitor fluid displacement, and downhole metallic sealant measurement systems [patent_app_type] => utility [patent_app_number] => 16/484000 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6484 [patent_no_of_claims] => 20 [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] => 16484000 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484000
Methods to monitor a metallic sealant deployed in a wellbore, methods to monitor fluid displacement, and downhole metallic sealant measurement systems Jul 30, 2019 Issued
Array ( [id] => 15118291 [patent_doc_number] => 20190345778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => VIBRATION DAMPENER [patent_app_type] => utility [patent_app_number] => 16/521014 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521014
Vibration dampener Jul 23, 2019 Issued
Array ( [id] => 17968730 [patent_doc_number] => 11486248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Dynamic formulation of water-based drilling fluids [patent_app_type] => utility [patent_app_number] => 16/768987 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11629 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16768987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/768987
Dynamic formulation of water-based drilling fluids Jul 11, 2019 Issued
Array ( [id] => 17315251 [patent_doc_number] => 20210404299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Microencapsulated Acid with Perforation Strategies to Improve the Delivery and Treatment of Formations in Hydraulic Fracturing Applications [patent_app_type] => utility [patent_app_number] => 16/759717 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16759717 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/759717
Microencapsulated Acid with Perforation Strategies to Improve the Delivery and Treatment of Formations in Hydraulic Fracturing Applications Jun 19, 2019 Pending
Array ( [id] => 17267921 [patent_doc_number] => 11193338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Pressure control device for use with a subterranean well [patent_app_type] => utility [patent_app_number] => 16/428923 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5296 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16428923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/428923
Pressure control device for use with a subterranean well May 30, 2019 Issued
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