Search

Yanick A. Akaragwe

Examiner (ID: 4526)

Most Active Art Unit
3672
Art Unit(s)
3672
Total Applications
600
Issued Applications
469
Pending Applications
60
Abandoned Applications
92

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16207246 [patent_doc_number] => 20200240236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => HIGH PRESSURE FLOAT VALVE [patent_app_type] => utility [patent_app_number] => 16/756834 [patent_app_country] => US [patent_app_date] => 2017-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16756834 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/756834
High pressure float valve Oct 15, 2017 Issued
Array ( [id] => 14186379 [patent_doc_number] => 20190112894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => VALVE ARRANGEMENT, SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 15/782572 [patent_app_country] => US [patent_app_date] => 2017-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15782572 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/782572
Valve arrangement, system and method Oct 11, 2017 Issued
Array ( [id] => 14159713 [patent_doc_number] => 20190106959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => DOWNHOLE TOOLS WITH CONTROLLED DISINTEGRATION [patent_app_type] => utility [patent_app_number] => 15/727680 [patent_app_country] => US [patent_app_date] => 2017-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4176 [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] => 15727680 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/727680
Downhole tools with controlled disintegration Oct 8, 2017 Issued
Array ( [id] => 14159691 [patent_doc_number] => 20190106948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => Coiled Tubing Electrical Power Splice [patent_app_type] => utility [patent_app_number] => 15/726593 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15726593 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/726593
Coiled tubing electrical power splice Oct 5, 2017 Issued
Array ( [id] => 14103555 [patent_doc_number] => 20190093453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => INSERT SAFETY VALVE SYSTEM [patent_app_type] => utility [patent_app_number] => 15/718201 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15718201 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/718201
Insert safety valve system Sep 27, 2017 Issued
Array ( [id] => 16014399 [patent_doc_number] => 20200182042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => DETECTION OF LOCATION OF CEMENT [patent_app_type] => utility [patent_app_number] => 16/637959 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16637959 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/637959
Detection of location of cement Sep 26, 2017 Issued
Array ( [id] => 14100433 [patent_doc_number] => 20190091892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => Power Tool Drill Bit Cooling Device [patent_app_type] => utility [patent_app_number] => 15/714281 [patent_app_country] => US [patent_app_date] => 2017-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15714281 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/714281
Power Tool Drill Bit Cooling Device Sep 24, 2017 Abandoned
Array ( [id] => 15364797 [patent_doc_number] => 20200018163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => SHAFT ENLARGEMENT ARRANGEMENT FOR A BORING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/335502 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16335502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/335502
Shaft enlargement arrangement for a boring system Sep 20, 2017 Issued
Array ( [id] => 14582553 [patent_doc_number] => 20190218885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => SPLITFLOW VALVE [patent_app_type] => utility [patent_app_number] => 16/333762 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12404 [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] => 16333762 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333762
Splitflow valve and method of use Aug 22, 2017 Issued
Array ( [id] => 15664885 [patent_doc_number] => 10596655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Magnetic pulse actuation arrangement for downhole tools and method [patent_app_type] => utility [patent_app_number] => 15/674162 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2626 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15674162 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/674162
Magnetic pulse actuation arrangement for downhole tools and method Aug 9, 2017 Issued
Array ( [id] => 14779257 [patent_doc_number] => 20190264526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => Apparatus With Crossover Assembly To Control Flow Within A Well [patent_app_type] => utility [patent_app_number] => 16/060822 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16060822 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/060822
Apparatus with crossover assembly to control flow within a well Aug 6, 2017 Issued
Array ( [id] => 13917415 [patent_doc_number] => 10202816 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-12 [patent_title] => Apparatus and method of manufacture for retrofittable containment cellar [patent_app_type] => utility [patent_app_number] => 15/669312 [patent_app_country] => US [patent_app_date] => 2017-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2757 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15669312 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/669312
Apparatus and method of manufacture for retrofittable containment cellar Aug 3, 2017 Issued
Array ( [id] => 14502799 [patent_doc_number] => 20190195054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => Box by Pin Perforating Gun System [patent_app_type] => utility [patent_app_number] => 16/322287 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 16322287 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/322287
Box by pin perforating gun system Aug 1, 2017 Issued
Array ( [id] => 12219832 [patent_doc_number] => 20180058191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'Plunger Lift Monitoring via a Downhole Wireless Network Field' [patent_app_type] => utility [patent_app_number] => 15/665952 [patent_app_country] => US [patent_app_date] => 2017-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10954 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15665952 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/665952
Plunger lift monitoring via a downhole wireless network field Jul 31, 2017 Issued
Array ( [id] => 12179238 [patent_doc_number] => 20180038174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'DEVICE AND METHOD FOR SUSPENDING LOADS FROM A BAIL OF AN ELEVATOR OF A DRILLING RIG, AND CORRESPONDING DRILLING RIG ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/662465 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3187 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15662465 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/662465
Device and method for suspending loads from a bail of an elevator of a drilling rig, and corresponding drilling rig assembly Jul 27, 2017 Issued
Array ( [id] => 13842029 [patent_doc_number] => 20190024499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => DILATANT PACKAGING OF DOWNHOLE COMPONENTS [patent_app_type] => utility [patent_app_number] => 15/655533 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15655533 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/655533
DILATANT PACKAGING OF DOWNHOLE COMPONENTS Jul 19, 2017 Abandoned
Array ( [id] => 15436895 [patent_doc_number] => 20200032631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => METHOD OF ENHANCED OIL RECOVERY AND INTENSIFICATION OF PRODUCTION FROM OIL, GAS AND CONDENSATE WELLS BY MEANS OF HYDROMONITOR RADIAL UNDERBALANCE FORMATION PENETRATION [patent_app_type] => utility [patent_app_number] => 16/319170 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16319170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319170
METHOD OF ENHANCED OIL RECOVERY AND INTENSIFICATION OF PRODUCTION FROM OIL, GAS AND CONDENSATE WELLS BY MEANS OF HYDROMONITOR RADIAL UNDERBALANCE FORMATION PENETRATION Jul 19, 2017 Abandoned
Array ( [id] => 13842003 [patent_doc_number] => 20190024486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => Skive Cut Borehole Screen End Ring [patent_app_type] => utility [patent_app_number] => 15/655472 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15655472 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/655472
Skive Cut Borehole Screen End Ring Jul 19, 2017 Abandoned
Array ( [id] => 12815677 [patent_doc_number] => 20180163729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => Wellbore Debris Handler For Electric Submersible Pumps [patent_app_type] => utility [patent_app_number] => 15/654142 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15654142 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/654142
Wellbore debris handler for electric submersible pumps Jul 18, 2017 Issued
Array ( [id] => 12126828 [patent_doc_number] => 20180010414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'ANNULAR BARRIER WITH SHUNT TUBE' [patent_app_type] => utility [patent_app_number] => 15/642505 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3747 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15642505 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/642505
Annular barrier with shunt tube Jul 5, 2017 Issued
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