Search

John W Eldred

Examiner (ID: 14277, Phone: (571)272-6901 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
3641, 2899, 2201, 3644
Total Applications
3277
Issued Applications
2707
Pending Applications
193
Abandoned Applications
375

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17287370 [patent_doc_number] => 11203912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Mechanical flow assembly [patent_app_type] => utility [patent_app_number] => 17/020883 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8364 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020883 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020883
Mechanical flow assembly Sep 14, 2020 Issued
Array ( [id] => 18478671 [patent_doc_number] => 11692404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Optimized placement of vibration damper tools through mode-shape tuning [patent_app_type] => utility [patent_app_number] => 17/018367 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 35 [patent_no_of_words] => 23783 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17018367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018367
Optimized placement of vibration damper tools through mode-shape tuning Sep 10, 2020 Issued
Array ( [id] => 16689019 [patent_doc_number] => 20210071495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => ANNULAR BARRIER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/016864 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17016864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016864
Annular barrier system Sep 9, 2020 Issued
Array ( [id] => 16642670 [patent_doc_number] => 10920512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Submersible pump support rod stabilizing device [patent_app_type] => utility [patent_app_number] => 16/987388 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2138 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 584 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987388 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987388
Submersible pump support rod stabilizing device Aug 5, 2020 Issued
Array ( [id] => 18576016 [patent_doc_number] => 11732534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Shock and vibration reduction in downhole tools [patent_app_type] => utility [patent_app_number] => 16/943466 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 8314 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943466
Shock and vibration reduction in downhole tools Jul 29, 2020 Issued
Array ( [id] => 17370690 [patent_doc_number] => 20220025742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => CONTINUOUS CIRCULATION AND ROTATION FOR LINER DEPLOYMENT TO PREVENT STUCK [patent_app_type] => utility [patent_app_number] => 16/938046 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16938046 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938046
Continuous circulation and rotation for liner deployment to prevent stuck Jul 23, 2020 Issued
Array ( [id] => 17120034 [patent_doc_number] => 11131158 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-28 [patent_title] => Flow management systems and related methods for oil and gas applications [patent_app_type] => utility [patent_app_number] => 16/923595 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 5873 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923595 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923595
Flow management systems and related methods for oil and gas applications Jul 7, 2020 Issued
Array ( [id] => 17045393 [patent_doc_number] => 11098563 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-24 [patent_title] => Perforating gun connection system [patent_app_type] => utility [patent_app_number] => 16/911527 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 19094 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911527 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911527
Perforating gun connection system Jun 24, 2020 Issued
Array ( [id] => 16541633 [patent_doc_number] => 20200408046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => CONNECTION SYSTEM FOR A WELL STRING [patent_app_type] => utility [patent_app_number] => 16/911734 [patent_app_country] => US [patent_app_date] => 2020-06-25 [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] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911734 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911734
Connection system for a well string Jun 24, 2020 Issued
Array ( [id] => 16329081 [patent_doc_number] => 20200300047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => DRILL PIPE TORQUE REDUCER AND METHOD [patent_app_type] => utility [patent_app_number] => 16/898099 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898099 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898099
Drill pipe torque reducer and method Jun 9, 2020 Issued
Array ( [id] => 16941512 [patent_doc_number] => 11053741 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-06 [patent_title] => Sidetrack assembly with replacement mill head for open hole whipstock [patent_app_type] => utility [patent_app_number] => 16/894577 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7858 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16894577 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/894577
Sidetrack assembly with replacement mill head for open hole whipstock Jun 4, 2020 Issued
Array ( [id] => 17275138 [patent_doc_number] => 20210381336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => MODULAR SAFETY VALVE SYSTEM, VALVE MODULE AND METHOD OF SETTING PARAMETERS OF A VALVE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/892807 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16892807 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892807
MODULAR SAFETY VALVE SYSTEM, VALVE MODULE AND METHOD OF SETTING PARAMETERS OF A VALVE SYSTEM Jun 3, 2020 Abandoned
Array ( [id] => 17713939 [patent_doc_number] => 11377924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Method and system for boosting sealing elements of downhole barriers [patent_app_type] => utility [patent_app_number] => 17/607854 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 28 [patent_no_of_words] => 4901 [patent_no_of_claims] => 20 [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] => 17607854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607854
Method and system for boosting sealing elements of downhole barriers May 31, 2020 Issued
Array ( [id] => 17750274 [patent_doc_number] => 20220228479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => TRACER RELEASE SYSTEM AND METHOD OF DETECTION [patent_app_type] => utility [patent_app_number] => 17/613764 [patent_app_country] => US [patent_app_date] => 2020-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17613764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613764
Tracer release system and method of detection May 22, 2020 Issued
Array ( [id] => 17244097 [patent_doc_number] => 20210363840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => RETRIEVABLE SETTING TOOL FOR WELL PLUGS [patent_app_type] => utility [patent_app_number] => 16/879493 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16879493 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/879493
RETRIEVABLE SETTING TOOL FOR WELL PLUGS May 19, 2020 Abandoned
Array ( [id] => 17244098 [patent_doc_number] => 20210363841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => Systems and Methods for Bonding a Downhole Tool to a Borehole Tubular [patent_app_type] => utility [patent_app_number] => 16/879729 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16879729 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/879729
Systems and methods for bonding a downhole tool to a borehole tubular May 19, 2020 Issued
Array ( [id] => 17815884 [patent_doc_number] => 11421483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Hybrid bit including earth-boring and percussion elements for drilling earth formations [patent_app_type] => utility [patent_app_number] => 16/878367 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4307 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16878367 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878367
Hybrid bit including earth-boring and percussion elements for drilling earth formations May 18, 2020 Issued
Array ( [id] => 18013740 [patent_doc_number] => 11506025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Multilateral junction with wellbore isolation using degradable isolation components [patent_app_type] => utility [patent_app_number] => 16/870231 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9323 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16870231 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/870231
Multilateral junction with wellbore isolation using degradable isolation components May 7, 2020 Issued
Array ( [id] => 17163410 [patent_doc_number] => 11149499 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-19 [patent_title] => Laser array drilling tool and related methods [patent_app_type] => utility [patent_app_number] => 16/862932 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 7978 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16862932 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/862932
Laser array drilling tool and related methods Apr 29, 2020 Issued
Array ( [id] => 16238948 [patent_doc_number] => 20200256182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => Intelligent Control of Drill Pipe Torque [patent_app_type] => utility [patent_app_number] => 16/861187 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16861187 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/861187
Intelligent Control of Drill Pipe Torque Apr 27, 2020 Pending
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