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] => 12227897 [patent_doc_number] => 09915132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-13 [patent_title] => 'Well fracturing manifold apparatus' [patent_app_type] => utility [patent_app_number] => 15/018663 [patent_app_country] => US [patent_app_date] => 2016-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3588 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15018663 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/018663
Well fracturing manifold apparatus Feb 7, 2016 Issued
Array ( [id] => 15356539 [patent_doc_number] => 10526875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Perforators [patent_app_type] => utility [patent_app_number] => 14/996817 [patent_app_country] => US [patent_app_date] => 2016-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3067 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14996817 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/996817
Perforators Jan 14, 2016 Issued
Array ( [id] => 14044603 [patent_doc_number] => 20190078408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => DEGRADABLE, FRANGIBLE COMPONENTS OF DOWNHOLE TOOLS [patent_app_type] => utility [patent_app_number] => 15/762535 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15762535 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/762535
Degradable, frangible components of downhole tools Dec 28, 2015 Issued
Array ( [id] => 11054978 [patent_doc_number] => 20160251939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'TOOL FOR OPENING AND CLOSING SLEEVES WITHIN A WELLBORE' [patent_app_type] => utility [patent_app_number] => 14/982820 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 18424 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 14 [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] => 14982820 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/982820
Tool for opening and closing sleeves within a wellbore Dec 28, 2015 Issued
Array ( [id] => 11250768 [patent_doc_number] => 09476260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-25 [patent_title] => 'Casing window assembly' [patent_app_type] => utility [patent_app_number] => 14/983287 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3554 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 14983287 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/983287
Casing window assembly Dec 28, 2015 Issued
Array ( [id] => 11691485 [patent_doc_number] => 20170167200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'WELL CONSTRUCTION DISPLAY' [patent_app_type] => utility [patent_app_number] => 14/982917 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9589 [patent_no_of_claims] => 31 [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] => 14982917 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/982917
Well construction display Dec 28, 2015 Issued
Array ( [id] => 13958933 [patent_doc_number] => 20190055810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => WELLBORE ISOLATION DEVICES WITH SLIP BANDS AND WEAR BANDS HAVING MODIFIED SURFACES [patent_app_type] => utility [patent_app_number] => 15/763048 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15763048 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/763048
Wellbore isolation devices with slip bands and wear bands having modified surfaces Dec 28, 2015 Issued
Array ( [id] => 11673163 [patent_doc_number] => 20170161885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'SHALE SHAKER IMAGING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/982510 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5794 [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] => 14982510 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/982510
Shale shaker imaging system Dec 28, 2015 Issued
Array ( [id] => 10762012 [patent_doc_number] => 20160108165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'RUBBER MEMBER FOR DOWNHOLE TOOLS, DOWNHOLE TOOL, AND METHOD FOR RECOVERING HYDROCARBON RESOURCE' [patent_app_type] => utility [patent_app_number] => 14/979844 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 20903 [patent_no_of_claims] => 30 [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] => 14979844 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/979844
Rubber member for downhole tools, downhole tool, and method for recovering hydrocarbon resource Dec 27, 2015 Issued
Array ( [id] => 11706971 [patent_doc_number] => 20170175471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'Dump Bailer Actuator' [patent_app_type] => utility [patent_app_number] => 14/978248 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2649 [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] => 14978248 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/978248
Dump bailer actuator Dec 21, 2015 Issued
Array ( [id] => 11707020 [patent_doc_number] => 20170175519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'BOOLEAN SATISFIABILITY PROBLEM FOR DISCRETE FRACTURE NETWORK CONNECTIVITY' [patent_app_type] => utility [patent_app_number] => 14/978794 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6046 [patent_no_of_claims] => 14 [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] => 14978794 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/978794
Boolean satisfiability problem for discrete fracture network connectivity Dec 21, 2015 Issued
Array ( [id] => 10980768 [patent_doc_number] => 20160177712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'METHOD FOR DETERMINING A WATER INTAKE PROFILE IN AN INJECTION WELL' [patent_app_type] => utility [patent_app_number] => 14/973968 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5333 [patent_no_of_claims] => 5 [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] => 14973968 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/973968
Method for determining a water intake profile in an injection well Dec 17, 2015 Issued
Array ( [id] => 11033556 [patent_doc_number] => 20160230511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'Method for Determining Triaxial Conductivity with Arbitrary Orientation Using Multiaxial Electromagnetic Measurements' [patent_app_type] => utility [patent_app_number] => 14/975620 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12494 [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] => 14975620 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/975620
Method for determining triaxial conductivity with arbitrary orientation using multiaxial electromagnetic measurements Dec 17, 2015 Issued
Array ( [id] => 14391827 [patent_doc_number] => 10309185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Releasable ratchet device [patent_app_type] => utility [patent_app_number] => 15/531289 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2374 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15531289 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531289
Releasable ratchet device Dec 3, 2015 Issued
Array ( [id] => 12051805 [patent_doc_number] => 20170328149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'Gripper With Spinning Means' [patent_app_type] => utility [patent_app_number] => 15/531644 [patent_app_country] => US [patent_app_date] => 2015-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4573 [patent_no_of_claims] => 19 [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] => 15531644 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531644
Gripper with spinning means Nov 30, 2015 Issued
Array ( [id] => 12981661 [patent_doc_number] => 20170342796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => IMPROVED PRESSURE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 15/531274 [patent_app_country] => US [patent_app_date] => 2015-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -44 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15531274 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531274
Pressure control device Nov 29, 2015 Issued
Array ( [id] => 15194849 [patent_doc_number] => 10494906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Method and a control system for optimizing production of a hydrocarbon well [patent_app_type] => utility [patent_app_number] => 15/531250 [patent_app_country] => US [patent_app_date] => 2015-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7166 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15531250 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531250
Method and a control system for optimizing production of a hydrocarbon well Nov 29, 2015 Issued
Array ( [id] => 12051792 [patent_doc_number] => 20170328136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'DRILL BIT BUTTON INSERT AND DRILL BIT' [patent_app_type] => utility [patent_app_number] => 15/531255 [patent_app_country] => US [patent_app_date] => 2015-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7456 [patent_no_of_claims] => 6 [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] => 15531255 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531255
Drill bit button insert and drill bit Nov 25, 2015 Issued
Array ( [id] => 11507799 [patent_doc_number] => 09598948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Apparatuses for obtaining at-bit measurements for an earth-boring drilling tool' [patent_app_type] => utility [patent_app_number] => 14/950581 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 27 [patent_no_of_words] => 8272 [patent_no_of_claims] => 16 [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] => 14950581 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/950581
Apparatuses for obtaining at-bit measurements for an earth-boring drilling tool Nov 23, 2015 Issued
Array ( [id] => 10807106 [patent_doc_number] => 20160153264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'SAFETY DEVICE FOR RETRIEVING COMPONENT WITHIN WELLHEAD' [patent_app_type] => utility [patent_app_number] => 14/942915 [patent_app_country] => US [patent_app_date] => 2015-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4244 [patent_no_of_claims] => 24 [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] => 14942915 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/942915
Safety device for retrieving component within wellhead Nov 15, 2015 Issued
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