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] => 14391831 [patent_doc_number] => 10309187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Downhole fishing tool [patent_app_type] => utility [patent_app_number] => 15/309789 [patent_app_country] => US [patent_app_date] => 2015-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2075 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15309789 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/309789
Downhole fishing tool Aug 13, 2015 Issued
Array ( [id] => 11613002 [patent_doc_number] => 09650852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Running and pulling tool for use with rotating control device' [patent_app_type] => utility [patent_app_number] => 15/026144 [patent_app_country] => US [patent_app_date] => 2015-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4446 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15026144 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/026144
Running and pulling tool for use with rotating control device Aug 6, 2015 Issued
Array ( [id] => 13027199 [patent_doc_number] => 10036216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Self-adjusting pipe spinner [patent_app_type] => utility [patent_app_number] => 14/816619 [patent_app_country] => US [patent_app_date] => 2015-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5620 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14816619 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/816619
Self-adjusting pipe spinner Aug 2, 2015 Issued
Array ( [id] => 10707450 [patent_doc_number] => 20160053596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'High Power Dense Down-Hole Heating Device for Enhanced Oil, Natural Gas, Hydrocarbon, and Related Commodity Recovery' [patent_app_type] => utility [patent_app_number] => 14/816243 [patent_app_country] => US [patent_app_date] => 2015-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 27429 [patent_no_of_claims] => 72 [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] => 14816243 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/816243
High power dense down-hole heating device for enhanced oil, natural gas, hydrocarbon, and related commodity recovery Aug 2, 2015 Issued
Array ( [id] => 13252059 [patent_doc_number] => 10138713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Autonomous wellbore devices with orientation-regulating structures and systems and methods including the same [patent_app_type] => utility [patent_app_number] => 14/816388 [patent_app_country] => US [patent_app_date] => 2015-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 9408 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [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] => 14816388 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/816388
Autonomous wellbore devices with orientation-regulating structures and systems and methods including the same Aug 2, 2015 Issued
Array ( [id] => 15396667 [patent_doc_number] => 10538983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Milling tools with a secondary attrition system [patent_app_type] => utility [patent_app_number] => 14/815174 [patent_app_country] => US [patent_app_date] => 2015-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12098 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14815174 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/815174
Milling tools with a secondary attrition system Jul 30, 2015 Issued
Array ( [id] => 12567270 [patent_doc_number] => 10017999 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-10 [patent_title] => Downhole vibratory tool for placement in drillstrings [patent_app_type] => utility [patent_app_number] => 14/814710 [patent_app_country] => US [patent_app_date] => 2015-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4128 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14814710 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/814710
Downhole vibratory tool for placement in drillstrings Jul 30, 2015 Issued
Array ( [id] => 15817521 [patent_doc_number] => 10633928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Polycrystalline diamond compacts having leach depths selected to control physical properties and methods of forming such compacts [patent_app_type] => utility [patent_app_number] => 14/815608 [patent_app_country] => US [patent_app_date] => 2015-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6298 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14815608 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/815608
Polycrystalline diamond compacts having leach depths selected to control physical properties and methods of forming such compacts Jul 30, 2015 Issued
Array ( [id] => 10694349 [patent_doc_number] => 20160040495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'MILLING SYSTEM PROVIDING CUTTINGS RE-CIRCULATION' [patent_app_type] => utility [patent_app_number] => 14/814995 [patent_app_country] => US [patent_app_date] => 2015-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 18746 [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] => 14814995 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/814995
MILLING SYSTEM PROVIDING CUTTINGS RE-CIRCULATION Jul 30, 2015 Abandoned
Array ( [id] => 12348180 [patent_doc_number] => 09951563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Wellbore mill having shear cutters and gouging cutters [patent_app_type] => utility [patent_app_number] => 14/813206 [patent_app_country] => US [patent_app_date] => 2015-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2685 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14813206 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/813206
Wellbore mill having shear cutters and gouging cutters Jul 29, 2015 Issued
Array ( [id] => 10756348 [patent_doc_number] => 20160102500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'OPTIMIZED PRODUCTION VIA GEOLOGICAL MAPPING' [patent_app_type] => utility [patent_app_number] => 14/814091 [patent_app_country] => US [patent_app_date] => 2015-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6577 [patent_no_of_claims] => 22 [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] => 14814091 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/814091
Optimized production via geological mapping Jul 29, 2015 Issued
Array ( [id] => 10686522 [patent_doc_number] => 20160032667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'HORSESHOE JACK FOR DRILLING, WORK-OVERS AND COMPLETIONS' [patent_app_type] => utility [patent_app_number] => 14/813730 [patent_app_country] => US [patent_app_date] => 2015-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3784 [patent_no_of_claims] => 2 [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] => 14813730 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/813730
Horseshoe jack for drilling, work-overs and completions Jul 29, 2015 Issued
Array ( [id] => 12368730 [patent_doc_number] => 09957780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-01 [patent_title] => Oilfield data analytics and decision workflow solution [patent_app_type] => utility [patent_app_number] => 14/814042 [patent_app_country] => US [patent_app_date] => 2015-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4995 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14814042 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/814042
Oilfield data analytics and decision workflow solution Jul 29, 2015 Issued
Array ( [id] => 13210035 [patent_doc_number] => 10119379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Pressure exchange system with motor system [patent_app_type] => utility [patent_app_number] => 14/813850 [patent_app_country] => US [patent_app_date] => 2015-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5613 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14813850 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/813850
Pressure exchange system with motor system Jul 29, 2015 Issued
Array ( [id] => 10686562 [patent_doc_number] => 20160032707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'BAND WITH RFID CHIP HOLDER AND IDENTIFYING COMPONENT' [patent_app_type] => utility [patent_app_number] => 14/812751 [patent_app_country] => US [patent_app_date] => 2015-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5963 [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] => 14812751 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/812751
Band with RFID chip holder and identifying component Jul 28, 2015 Issued
Array ( [id] => 12307209 [patent_doc_number] => 09938769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Ram boring device [patent_app_type] => utility [patent_app_number] => 14/812144 [patent_app_country] => US [patent_app_date] => 2015-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1950 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 14812144 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/812144
Ram boring device Jul 28, 2015 Issued
Array ( [id] => 11822421 [patent_doc_number] => 20170211358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'CENTRIFUGAL PARTICLE ACCUMULATOR AND FILTER' [patent_app_type] => utility [patent_app_number] => 15/107943 [patent_app_country] => US [patent_app_date] => 2015-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6114 [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] => 15107943 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/107943
Centrifugal particle accumulator Jul 26, 2015 Issued
Array ( [id] => 11298299 [patent_doc_number] => 09506299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Hydro-mechanical downhole tool' [patent_app_type] => utility [patent_app_number] => 14/806242 [patent_app_country] => US [patent_app_date] => 2015-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4550 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 14806242 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/806242
Hydro-mechanical downhole tool Jul 21, 2015 Issued
Array ( [id] => 10423245 [patent_doc_number] => 20150308256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'REDUCING AXIAL WAVE REFLECTIONS AND IDENTIFYING STICKING IN WIRELINE CABLES' [patent_app_type] => utility [patent_app_number] => 14/796145 [patent_app_country] => US [patent_app_date] => 2015-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4492 [patent_no_of_claims] => 16 [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] => 14796145 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/796145
Reducing axial wave reflections and identifying sticking in wireline cables Jul 9, 2015 Issued
Array ( [id] => 12038113 [patent_doc_number] => 09816336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-14 [patent_title] => 'Real time conformance' [patent_app_type] => utility [patent_app_number] => 15/300197 [patent_app_country] => US [patent_app_date] => 2015-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7808 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15300197 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/300197
Real time conformance Jul 7, 2015 Issued
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