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] => 11319715 [patent_doc_number] => 09518454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-13 [patent_title] => 'Methods and systems for controlling networked electronic switches for remote detonation of explosive devices' [patent_app_type] => utility [patent_app_number] => 14/318537 [patent_app_country] => US [patent_app_date] => 2014-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6011 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14318537 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/318537
Methods and systems for controlling networked electronic switches for remote detonation of explosive devices Jun 26, 2014 Issued
Array ( [id] => 9789038 [patent_doc_number] => 20150000982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'BIDIRECTIONAL DOWNHOLE ISOLATION VALVE' [patent_app_type] => utility [patent_app_number] => 14/313089 [patent_app_country] => US [patent_app_date] => 2014-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 17751 [patent_no_of_claims] => 36 [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] => 14313089 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/313089
Bidirectional downhole isolation valve Jun 23, 2014 Issued
Array ( [id] => 9861135 [patent_doc_number] => 20150041153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'QUARTER TURN TORQUE ANCHOR AND CATCHER' [patent_app_type] => utility [patent_app_number] => 14/311322 [patent_app_country] => US [patent_app_date] => 2014-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6288 [patent_no_of_claims] => 10 [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] => 14311322 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/311322
QUARTER TURN TORQUE ANCHOR AND CATCHER Jun 21, 2014 Abandoned
Array ( [id] => 11464347 [patent_doc_number] => 09580968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-28 [patent_title] => 'Rotary steerable drilling tool with electromagnetic steering system' [patent_app_type] => utility [patent_app_number] => 14/308458 [patent_app_country] => US [patent_app_date] => 2014-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 2251 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14308458 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/308458
Rotary steerable drilling tool with electromagnetic steering system Jun 17, 2014 Issued
Array ( [id] => 9913550 [patent_doc_number] => 20150068753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'APPARATUS AND METHOD FOR SOLUTION MINING USING CYCLING PROCESS' [patent_app_type] => utility [patent_app_number] => 14/307811 [patent_app_country] => US [patent_app_date] => 2014-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6021 [patent_no_of_claims] => 13 [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] => 14307811 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/307811
Apparatus and method for solution mining using cycling process Jun 17, 2014 Issued
Array ( [id] => 12193172 [patent_doc_number] => 09896891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Top drive operated casing running tool' [patent_app_type] => utility [patent_app_number] => 14/306904 [patent_app_country] => US [patent_app_date] => 2014-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 2918 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14306904 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/306904
Top drive operated casing running tool Jun 16, 2014 Issued
Array ( [id] => 13094283 [patent_doc_number] => 10066476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Phase estimation from rotating sensors to get a toolface [patent_app_type] => utility [patent_app_number] => 14/306517 [patent_app_country] => US [patent_app_date] => 2014-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6073 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 14306517 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/306517
Phase estimation from rotating sensors to get a toolface Jun 16, 2014 Issued
Array ( [id] => 9935408 [patent_doc_number] => 08985203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Expandable bullnose assembly for use with a wellbore deflector' [patent_app_type] => utility [patent_app_number] => 14/305048 [patent_app_country] => US [patent_app_date] => 2014-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 7155 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14305048 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/305048
Expandable bullnose assembly for use with a wellbore deflector Jun 15, 2014 Issued
Array ( [id] => 10476708 [patent_doc_number] => 20150361725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'Directional Drilling Control Devices And Methods' [patent_app_type] => utility [patent_app_number] => 14/306223 [patent_app_country] => US [patent_app_date] => 2014-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4574 [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] => 14306223 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/306223
Directional drilling control devices and methods Jun 15, 2014 Issued
Array ( [id] => 10476710 [patent_doc_number] => 20150361727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'POLYCRYSTALLINE DIAMOND COMPACT, AND RELATED METHODS AND APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 14/304631 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9118 [patent_no_of_claims] => 46 [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] => 14304631 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/304631
Polycrystalline diamond compact, and related methods and applications Jun 12, 2014 Issued
Array ( [id] => 10476774 [patent_doc_number] => 20150361791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'System And Method For Controlled Pumping In A Downhole Sampling Tool' [patent_app_type] => utility [patent_app_number] => 14/301963 [patent_app_country] => US [patent_app_date] => 2014-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 17262 [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] => 14301963 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/301963
System and method for controlled pumping in a downhole sampling tool Jun 10, 2014 Issued
Array ( [id] => 13027251 [patent_doc_number] => 10036242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Downhole acoustic density detection [patent_app_type] => utility [patent_app_number] => 14/900752 [patent_app_country] => US [patent_app_date] => 2014-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4649 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14900752 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/900752
Downhole acoustic density detection Jun 10, 2014 Issued
Array ( [id] => 11829257 [patent_doc_number] => 09725995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Bottle chamber gas lift systems, apparatuses, and methods thereof' [patent_app_type] => utility [patent_app_number] => 14/300374 [patent_app_country] => US [patent_app_date] => 2014-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 9058 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14300374 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/300374
Bottle chamber gas lift systems, apparatuses, and methods thereof Jun 9, 2014 Issued
Array ( [id] => 11562191 [patent_doc_number] => 09624766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Method and system to quantify damage to gravel pack screens' [patent_app_type] => utility [patent_app_number] => 14/299119 [patent_app_country] => US [patent_app_date] => 2014-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1778 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 14299119 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/299119
Method and system to quantify damage to gravel pack screens Jun 8, 2014 Issued
Array ( [id] => 11514846 [patent_doc_number] => 20170081919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'HYBRID BIT WITH ROLLER CONES AND DISCS' [patent_app_type] => utility [patent_app_number] => 15/309388 [patent_app_country] => US [patent_app_date] => 2014-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4899 [patent_no_of_claims] => 19 [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] => 15309388 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/309388
HYBRID BIT WITH ROLLER CONES AND DISCS Jun 8, 2014 Abandoned
Array ( [id] => 10467645 [patent_doc_number] => 20150352660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'BEADED MATRIX AND METHOD OF PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/298248 [patent_app_country] => US [patent_app_date] => 2014-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1237 [patent_no_of_claims] => 15 [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] => 14298248 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/298248
BEADED MATRIX AND METHOD OF PRODUCING THE SAME Jun 5, 2014 Abandoned
Array ( [id] => 11815394 [patent_doc_number] => 09719339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Refracturing an already fractured borehole' [patent_app_type] => utility [patent_app_number] => 14/298287 [patent_app_country] => US [patent_app_date] => 2014-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1448 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14298287 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/298287
Refracturing an already fractured borehole Jun 5, 2014 Issued
Array ( [id] => 11244037 [patent_doc_number] => 09470074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Device and method for improving gas lift' [patent_app_type] => utility [patent_app_number] => 14/298431 [patent_app_country] => US [patent_app_date] => 2014-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3627 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14298431 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/298431
Device and method for improving gas lift Jun 5, 2014 Issued
Array ( [id] => 10469300 [patent_doc_number] => 20150354316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'Control Line Sharing Between a Lower and an Insert Safety Valve' [patent_app_type] => utility [patent_app_number] => 14/298094 [patent_app_country] => US [patent_app_date] => 2014-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1549 [patent_no_of_claims] => 18 [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] => 14298094 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/298094
Control line sharing between a lower and an insert safety valve Jun 5, 2014 Issued
Array ( [id] => 11722830 [patent_doc_number] => 09695678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-04 [patent_title] => 'Subterranean hydraulic jack' [patent_app_type] => utility [patent_app_number] => 14/298646 [patent_app_country] => US [patent_app_date] => 2014-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2163 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14298646 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/298646
Subterranean hydraulic jack Jun 5, 2014 Issued
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