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] => 14146441 [patent_doc_number] => 10253588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Finishing tool with inflatable overshot [patent_app_type] => utility [patent_app_number] => 15/343335 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1862 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15343335 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/343335
Finishing tool with inflatable overshot Nov 3, 2016 Issued
Array ( [id] => 12708700 [patent_doc_number] => 20180128066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => ROTATING ASSEMBLY FOR ALIGNMENT OF STRING TOOLS [patent_app_type] => utility [patent_app_number] => 15/344166 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15344166 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/344166
ROTATING ASSEMBLY FOR ALIGNMENT OF STRING TOOLS Nov 3, 2016 Abandoned
Array ( [id] => 12184527 [patent_doc_number] => 20180043463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'FREQUENCY MODULATION FOR MAGNETIC PRESSURE PULSE TOOL' [patent_app_type] => utility [patent_app_number] => 15/343722 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5862 [patent_no_of_claims] => 21 [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] => 15343722 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/343722
Frequency modulation for magnetic pressure pulse tool Nov 3, 2016 Issued
Array ( [id] => 13210003 [patent_doc_number] => 10119363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Methods and systems for a pressure controlled piston sleeve [patent_app_type] => utility [patent_app_number] => 15/343519 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3514 [patent_no_of_claims] => 20 [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] => 15343519 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/343519
Methods and systems for a pressure controlled piston sleeve Nov 3, 2016 Issued
Array ( [id] => 15194833 [patent_doc_number] => 10494898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Systems and methods for fracturing a multiple well pad [patent_app_type] => utility [patent_app_number] => 15/343463 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4154 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 15343463 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/343463
Systems and methods for fracturing a multiple well pad Nov 3, 2016 Issued
Array ( [id] => 13805561 [patent_doc_number] => 10180042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-15 [patent_title] => Methods and systems for a tool with a chamber to regulate a velocity of fluid between an outer diameter of a piston and an insert [patent_app_type] => utility [patent_app_number] => 15/342874 [patent_app_country] => US [patent_app_date] => 2016-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3231 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 15342874 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/342874
Methods and systems for a tool with a chamber to regulate a velocity of fluid between an outer diameter of a piston and an insert Nov 2, 2016 Issued
Array ( [id] => 11499892 [patent_doc_number] => 20170074077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'Over-Coupling Screen Communication System' [patent_app_type] => utility [patent_app_number] => 15/342657 [patent_app_country] => US [patent_app_date] => 2016-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6545 [patent_no_of_claims] => 17 [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] => 15342657 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/342657
Over-coupling screen communication system Nov 2, 2016 Issued
Array ( [id] => 16970962 [patent_doc_number] => 11066927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Wired drill pipe connector and sensor system [patent_app_type] => utility [patent_app_number] => 15/342966 [patent_app_country] => US [patent_app_date] => 2016-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3618 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15342966 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/342966
Wired drill pipe connector and sensor system Nov 2, 2016 Issued
Array ( [id] => 13815105 [patent_doc_number] => 10184314 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-22 [patent_title] => Downhole valve with cage inserts [patent_app_type] => utility [patent_app_number] => 15/342371 [patent_app_country] => US [patent_app_date] => 2016-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2230 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15342371 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/342371
Downhole valve with cage inserts Nov 2, 2016 Issued
Array ( [id] => 16591859 [patent_doc_number] => 10901115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Logging of fluid properties for use in subterranean drilling and completions [patent_app_type] => utility [patent_app_number] => 16/324314 [patent_app_country] => US [patent_app_date] => 2016-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6424 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16324314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/324314
Logging of fluid properties for use in subterranean drilling and completions Sep 28, 2016 Issued
Array ( [id] => 13445537 [patent_doc_number] => 20180274311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => COILED TUBING BOTTOM HOLE ASSEMBLY DEPLOYMENT [patent_app_type] => utility [patent_app_number] => 15/762259 [patent_app_country] => US [patent_app_date] => 2016-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15762259 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/762259
Coiled tubing bottom hole assembly deployment Sep 21, 2016 Issued
Array ( [id] => 13445531 [patent_doc_number] => 20180274308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => Impact Attenuating Media [patent_app_type] => utility [patent_app_number] => 15/763054 [patent_app_country] => US [patent_app_date] => 2016-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 15763054 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/763054
Impact Attenuating Media Sep 21, 2016 Abandoned
Array ( [id] => 15396717 [patent_doc_number] => 10539008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Systems and methods for determining tool center, borehole boundary, and/or mud parameter [patent_app_type] => utility [patent_app_number] => 15/762636 [patent_app_country] => US [patent_app_date] => 2016-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 10816 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15762636 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/762636
Systems and methods for determining tool center, borehole boundary, and/or mud parameter Sep 20, 2016 Issued
Array ( [id] => 11670697 [patent_doc_number] => 20170159419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'Selective Stimulation Ports, Wellbore Tubulars That Include Selective Stimulation Ports, And Methods Of Operating The Same' [patent_app_type] => utility [patent_app_number] => 15/264052 [patent_app_country] => US [patent_app_date] => 2016-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13911 [patent_no_of_claims] => 24 [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] => 15264052 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/264052
Selective Stimulation Ports, Wellbore Tubulars That Include Selective Stimulation Ports, And Methods Of Operating The Same Sep 12, 2016 Abandoned
Array ( [id] => 14006453 [patent_doc_number] => 10221669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Wellbore tubulars including a plurality of selective stimulation ports and methods of utilizing the same [patent_app_type] => utility [patent_app_number] => 15/264064 [patent_app_country] => US [patent_app_date] => 2016-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 19494 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15264064 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/264064
Wellbore tubulars including a plurality of selective stimulation ports and methods of utilizing the same Sep 12, 2016 Issued
Array ( [id] => 13168969 [patent_doc_number] => 10100590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Remote fluid grip tong [patent_app_type] => utility [patent_app_number] => 15/263938 [patent_app_country] => US [patent_app_date] => 2016-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 6730 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15263938 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/263938
Remote fluid grip tong Sep 12, 2016 Issued
Array ( [id] => 11395745 [patent_doc_number] => 20170016281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'CUTTER WITH SUPPORT LINER' [patent_app_type] => utility [patent_app_number] => 15/262896 [patent_app_country] => US [patent_app_date] => 2016-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9176 [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] => 15262896 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/262896
Cutter with support liner Sep 11, 2016 Issued
Array ( [id] => 15727831 [patent_doc_number] => 10612342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Plugging tool, and method of plugging a well [patent_app_type] => utility [patent_app_number] => 15/758684 [patent_app_country] => US [patent_app_date] => 2016-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 4395 [patent_no_of_claims] => 16 [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] => 15758684 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/758684
Plugging tool, and method of plugging a well Sep 7, 2016 Issued
Array ( [id] => 11325487 [patent_doc_number] => 20160356100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'CASING CENTRALIZER' [patent_app_type] => utility [patent_app_number] => 15/243749 [patent_app_country] => US [patent_app_date] => 2016-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1252 [patent_no_of_claims] => 5 [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] => 15243749 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/243749
Casing centralizer Aug 21, 2016 Issued
Array ( [id] => 14423723 [patent_doc_number] => 10316654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Coring tools and related methods [patent_app_type] => utility [patent_app_number] => 15/228875 [patent_app_country] => US [patent_app_date] => 2016-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 4551 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15228875 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/228875
Coring tools and related methods Aug 3, 2016 Issued
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