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] => 8620460 [patent_doc_number] => 08353370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-15 [patent_title] => 'Polycrystalline diamond cutting element structure' [patent_app_type] => utility [patent_app_number] => 12/963088 [patent_app_country] => US [patent_app_date] => 2010-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 33 [patent_no_of_words] => 6492 [patent_no_of_claims] => 32 [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] => 12963088 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/963088
Polycrystalline diamond cutting element structure Dec 7, 2010 Issued
Array ( [id] => 6097717 [patent_doc_number] => 20110162888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'SYSTEM AND METHOD FOR THE AUTONOMOUS DRILLING OF GROUND HOLES' [patent_app_type] => utility [patent_app_number] => 12/958068 [patent_app_country] => US [patent_app_date] => 2010-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5984 [patent_no_of_claims] => 29 [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] => publications/A1/0162/20110162888.pdf [firstpage_image] =>[orig_patent_app_number] => 12958068 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/958068
SYSTEM AND METHOD FOR THE AUTONOMOUS DRILLING OF GROUND HOLES Nov 30, 2010 Abandoned
Array ( [id] => 6199091 [patent_doc_number] => 20110061877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'FLOW CONTROL USING A TORTUOUS PATH' [patent_app_type] => utility [patent_app_number] => 12/950054 [patent_app_country] => US [patent_app_date] => 2010-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5268 [patent_no_of_claims] => 18 [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] => publications/A1/0061/20110061877.pdf [firstpage_image] =>[orig_patent_app_number] => 12950054 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/950054
FLOW CONTROL USING A TORTUOUS PATH Nov 18, 2010 Abandoned
Array ( [id] => 5971422 [patent_doc_number] => 20110067874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'Method of redistributing well bore fluid' [patent_app_type] => utility [patent_app_number] => 12/927621 [patent_app_country] => US [patent_app_date] => 2010-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8466 [patent_no_of_claims] => 32 [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] => publications/A1/0067/20110067874.pdf [firstpage_image] =>[orig_patent_app_number] => 12927621 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/927621
Method of redistributing well bore fluid Nov 18, 2010 Issued
Array ( [id] => 9097857 [patent_doc_number] => 08561727 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-10-22 [patent_title] => 'Superabrasive cutting elements and systems and methods for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 12/914708 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 8233 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12914708 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/914708
Superabrasive cutting elements and systems and methods for manufacturing the same Oct 27, 2010 Issued
Array ( [id] => 9231047 [patent_doc_number] => 08596347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Drillable slip with buttons and cast iron wickers' [patent_app_type] => utility [patent_app_number] => 12/909348 [patent_app_country] => US [patent_app_date] => 2010-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3185 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12909348 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/909348
Drillable slip with buttons and cast iron wickers Oct 20, 2010 Issued
Array ( [id] => 5946790 [patent_doc_number] => 20110030960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'METHODS AND APPARATUS FOR A DOWNHOLE TOOL' [patent_app_type] => utility [patent_app_number] => 12/908664 [patent_app_country] => US [patent_app_date] => 2010-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8808 [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] => publications/A1/0030/20110030960.pdf [firstpage_image] =>[orig_patent_app_number] => 12908664 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/908664
Methods and apparatus for a downhole tool Oct 19, 2010 Issued
Array ( [id] => 4523970 [patent_doc_number] => 07886818 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-02-15 [patent_title] => 'Expandable packer system' [patent_app_type] => utility [patent_app_number] => 12/925319 [patent_app_country] => US [patent_app_date] => 2010-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3428 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/886/07886818.pdf [firstpage_image] =>[orig_patent_app_number] => 12925319 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/925319
Expandable packer system Oct 18, 2010 Issued
Array ( [id] => 8132605 [patent_doc_number] => 20120090854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'PRESSURE BEARING WALL AND SUPPORT STRUCTURE THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/903648 [patent_app_country] => US [patent_app_date] => 2010-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2808 [patent_no_of_claims] => 23 [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] => publications/A1/0090/20120090854.pdf [firstpage_image] =>[orig_patent_app_number] => 12903648 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/903648
Pressure bearing wall and support structure therefor Oct 12, 2010 Issued
Array ( [id] => 8173488 [patent_doc_number] => 08176976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Lubricator for use with coiled tubing apparatus and universal rig having coiled tubing and top drive capability' [patent_app_type] => utility [patent_app_number] => 12/898226 [patent_app_country] => US [patent_app_date] => 2010-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5564 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/176/08176976.pdf [firstpage_image] =>[orig_patent_app_number] => 12898226 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/898226
Lubricator for use with coiled tubing apparatus and universal rig having coiled tubing and top drive capability Oct 4, 2010 Issued
Array ( [id] => 6113172 [patent_doc_number] => 20110073369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'EARTH-BORING TOOLS, METHODS OF MAKING EARTH-BORING TOOLS AND METHODS OF DRILLING WITH EARTH-BORING TOOLS' [patent_app_type] => utility [patent_app_number] => 12/892168 [patent_app_country] => US [patent_app_date] => 2010-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6538 [patent_no_of_claims] => 14 [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] => publications/A1/0073/20110073369.pdf [firstpage_image] =>[orig_patent_app_number] => 12892168 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/892168
Earth-boring tools, methods of making earth-boring tools and methods of drilling with earth-boring tools Sep 27, 2010 Issued
Array ( [id] => 8035701 [patent_doc_number] => 20120067583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'SYSTEM AND METHOD FOR STIMULATING MULTIPLE PRODUCTION ZONES IN A WELLBORE WITH A TUBING DEPLOYED BALL SEAT' [patent_app_type] => utility [patent_app_number] => 12/887860 [patent_app_country] => US [patent_app_date] => 2010-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8974 [patent_no_of_claims] => 32 [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] => publications/A1/0067/20120067583.pdf [firstpage_image] =>[orig_patent_app_number] => 12887860 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/887860
System and method for stimulating multiple production zones in a wellbore with a tubing deployed ball seat Sep 21, 2010 Issued
Array ( [id] => 9164966 [patent_doc_number] => 08590638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-26 [patent_title] => 'Intelligent wellbore propagation system' [patent_app_type] => utility [patent_app_number] => 12/887188 [patent_app_country] => US [patent_app_date] => 2010-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3924 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12887188 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/887188
Intelligent wellbore propagation system Sep 20, 2010 Issued
Array ( [id] => 6128925 [patent_doc_number] => 20110005746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'SURFACE FORMATION MONITORING SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/885975 [patent_app_country] => US [patent_app_date] => 2010-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5442 [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] => publications/A1/0005/20110005746.pdf [firstpage_image] =>[orig_patent_app_number] => 12885975 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/885975
Surface formation monitoring system and method Sep 19, 2010 Issued
Array ( [id] => 8035707 [patent_doc_number] => 20120067591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'METHOD AND APPARATUS FOR PRECISE CONTROL OF WELLBORE FLUID FLOW' [patent_app_type] => utility [patent_app_number] => 12/884288 [patent_app_country] => US [patent_app_date] => 2010-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3400 [patent_no_of_claims] => 17 [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] => publications/A1/0067/20120067591.pdf [firstpage_image] =>[orig_patent_app_number] => 12884288 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/884288
Method and apparatus for precise control of wellbore fluid flow Sep 16, 2010 Issued
Array ( [id] => 6198687 [patent_doc_number] => 20110061473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'GROUNDWATER EVALUATION TOOLS AND METHODS OF GROUNDWATER EVALUATION' [patent_app_type] => utility [patent_app_number] => 12/881588 [patent_app_country] => US [patent_app_date] => 2010-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3260 [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] => publications/A1/0061/20110061473.pdf [firstpage_image] =>[orig_patent_app_number] => 12881588 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/881588
Groundwater evaluation tools and methods of groundwater evaluation Sep 13, 2010 Issued
Array ( [id] => 9438967 [patent_doc_number] => 08708067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => 'Drill pipe' [patent_app_type] => utility [patent_app_number] => 12/878340 [patent_app_country] => US [patent_app_date] => 2010-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2128 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12878340 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/878340
Drill pipe Sep 8, 2010 Issued
Array ( [id] => 8624177 [patent_doc_number] => 08356669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-22 [patent_title] => 'Downhole adjustable inflow control device for use in a subterranean well' [patent_app_type] => utility [patent_app_number] => 12/873840 [patent_app_country] => US [patent_app_date] => 2010-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3595 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12873840 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/873840
Downhole adjustable inflow control device for use in a subterranean well Aug 31, 2010 Issued
Array ( [id] => 8384431 [patent_doc_number] => 08261830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-11 [patent_title] => 'Fishing tool and method' [patent_app_type] => utility [patent_app_number] => 12/873568 [patent_app_country] => US [patent_app_date] => 2010-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1356 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12873568 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/873568
Fishing tool and method Aug 31, 2010 Issued
Array ( [id] => 8145065 [patent_doc_number] => 08162065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'System and method for controlling liquid removal operations in a gas-producing well' [patent_app_type] => utility [patent_app_number] => 12/872958 [patent_app_country] => US [patent_app_date] => 2010-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 28 [patent_no_of_words] => 9939 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/162/08162065.pdf [firstpage_image] =>[orig_patent_app_number] => 12872958 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/872958
System and method for controlling liquid removal operations in a gas-producing well Aug 30, 2010 Issued
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