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] => 11291079 [patent_doc_number] => 20160341011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'MULTILATERAL JUNCTION WITH WELLBORE ISOLATION' [patent_app_type] => utility [patent_app_number] => 15/034493 [patent_app_country] => US [patent_app_date] => 2014-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9326 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [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] => 15034493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/034493
Multilateral junction with wellbore isolation Dec 28, 2014 Issued
Array ( [id] => 11291077 [patent_doc_number] => 20160341010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'MULTILATERAL JUNCTION WITH WELLBORE ISOLATION USING DEGRADABLE ISOLATION COMPONENTS' [patent_app_type] => utility [patent_app_number] => 15/034472 [patent_app_country] => US [patent_app_date] => 2014-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9466 [patent_no_of_claims] => 24 [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] => 15034472 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/034472
Multilateral junction with wellbore isolation using degradable isolation components Dec 28, 2014 Issued
Array ( [id] => 11383474 [patent_doc_number] => 20170009530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'DRILLING DEVICE AND AUTOMATIC THROTTLE CONTROL PROGRAM' [patent_app_type] => utility [patent_app_number] => 15/113674 [patent_app_country] => US [patent_app_date] => 2014-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6292 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [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] => 15113674 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/113674
Drilling device and automatic throttle control program Dec 25, 2014 Issued
Array ( [id] => 13094273 [patent_doc_number] => 10066471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Method for enhancing hydrocarbon recovery from tight formations [patent_app_type] => utility [patent_app_number] => 14/976102 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4729 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14976102 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/976102
Method for enhancing hydrocarbon recovery from tight formations Dec 22, 2014 Issued
Array ( [id] => 10205477 [patent_doc_number] => 20150090465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'WELLBORE PACKER, METHOD AND TUBING STRING' [patent_app_type] => utility [patent_app_number] => 14/567910 [patent_app_country] => US [patent_app_date] => 2014-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11019 [patent_no_of_claims] => 24 [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] => 14567910 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/567910
WELLBORE PACKER, METHOD AND TUBING STRING Dec 10, 2014 Abandoned
Array ( [id] => 11514866 [patent_doc_number] => 20170081940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'WELLBORE PACKER, METHOD AND TUBING STRING' [patent_app_type] => utility [patent_app_number] => 15/103738 [patent_app_country] => US [patent_app_date] => 2014-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11021 [patent_no_of_claims] => 24 [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] => 15103738 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/103738
WELLBORE PACKER, METHOD AND TUBING STRING Dec 10, 2014 Abandoned
Array ( [id] => 9927617 [patent_doc_number] => 20150075809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'DOWNHOLE ISOLATION AND DEPRESSURIZATION TOOL' [patent_app_type] => utility [patent_app_number] => 14/559567 [patent_app_country] => US [patent_app_date] => 2014-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4884 [patent_no_of_claims] => 11 [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] => 14559567 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/559567
Downhole isolation and depressurization tool Dec 2, 2014 Issued
Array ( [id] => 10267688 [patent_doc_number] => 20150152685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'DRILLING APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/559404 [patent_app_country] => US [patent_app_date] => 2014-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3407 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 14559404 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/559404
Drilling apparatus and method Dec 2, 2014 Issued
Array ( [id] => 11068331 [patent_doc_number] => 20160265295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'ONE-TRIP CUT AND PULL SYSTEM AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/034830 [patent_app_country] => US [patent_app_date] => 2014-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6990 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 15034830 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/034830
One-trip cut and pull system and apparatus Nov 12, 2014 Issued
Array ( [id] => 11076319 [patent_doc_number] => 20160273283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'AN IMPROVED PIPE GRIPPER' [patent_app_type] => utility [patent_app_number] => 15/034137 [patent_app_country] => US [patent_app_date] => 2014-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7134 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [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] => 15034137 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/034137
Pipe gripper Nov 3, 2014 Issued
Array ( [id] => 9892652 [patent_doc_number] => 20150047851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'Compliant Dart-Style Reverse-Flow Check Valve' [patent_app_type] => utility [patent_app_number] => 14/522545 [patent_app_country] => US [patent_app_date] => 2014-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4336 [patent_no_of_claims] => 14 [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] => 14522545 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/522545
Compliant dart-style reverse-flow check valve Oct 22, 2014 Issued
Array ( [id] => 11988207 [patent_doc_number] => 20170292362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'CASING WEAR PREDICTION USING INTEGRATED PHYSICS-DRIVEN AND DATA-DRIVEN MODELS' [patent_app_type] => utility [patent_app_number] => 15/509357 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7838 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [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] => 15509357 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/509357
Casing wear prediction using integrated physics-driven and data-driven models Oct 16, 2014 Issued
Array ( [id] => 15916321 [patent_doc_number] => 10655393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Rotary steerable system [patent_app_type] => utility [patent_app_number] => 15/509366 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6237 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15509366 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/509366
Rotary steerable system Oct 16, 2014 Issued
Array ( [id] => 11980021 [patent_doc_number] => 20170284175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'AUTOMATED FRACTURE PLANNING METHODS FOR MULTI-WELL FIELDS' [patent_app_type] => utility [patent_app_number] => 15/509304 [patent_app_country] => US [patent_app_date] => 2014-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5032 [patent_no_of_claims] => 20 [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] => 15509304 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/509304
Automated fracture planning methods for multi-well fields Oct 13, 2014 Issued
Array ( [id] => 10097368 [patent_doc_number] => 09133672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-15 [patent_title] => 'Back pressure valve' [patent_app_type] => utility [patent_app_number] => 14/514288 [patent_app_country] => US [patent_app_date] => 2014-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8113 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14514288 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/514288
Back pressure valve Oct 13, 2014 Issued
Array ( [id] => 11971805 [patent_doc_number] => 20170275959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'DRILLING DEBRIS SEPARATOR' [patent_app_type] => utility [patent_app_number] => 15/509087 [patent_app_country] => US [patent_app_date] => 2014-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4806 [patent_no_of_claims] => 20 [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] => 15509087 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/509087
Drilling debris separator Oct 13, 2014 Issued
Array ( [id] => 12348327 [patent_doc_number] => 09951612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Well construction real-time telemetry system [patent_app_type] => utility [patent_app_number] => 14/764666 [patent_app_country] => US [patent_app_date] => 2014-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6349 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14764666 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/764666
Well construction real-time telemetry system Sep 22, 2014 Issued
Array ( [id] => 9796053 [patent_doc_number] => 20150007997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'WELL FRACTURING SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 14/493001 [patent_app_country] => US [patent_app_date] => 2014-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3588 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [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] => 14493001 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/493001
Well fracturing systems and methods Sep 21, 2014 Issued
Array ( [id] => 10529340 [patent_doc_number] => 09255469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-09 [patent_title] => 'Integral fracturing manifold' [patent_app_type] => utility [patent_app_number] => 14/493011 [patent_app_country] => US [patent_app_date] => 2014-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3592 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14493011 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/493011
Integral fracturing manifold Sep 21, 2014 Issued
Array ( [id] => 11576223 [patent_doc_number] => 09631472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Inverted shroud for submersible well pump' [patent_app_type] => utility [patent_app_number] => 14/490264 [patent_app_country] => US [patent_app_date] => 2014-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4881 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14490264 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/490264
Inverted shroud for submersible well pump Sep 17, 2014 Issued
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