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 number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 7648180
[patent_doc_number] => 20110297448
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-12-08
[patent_title] => 'ROCK BIT HAVING A MECHANICAL SEAL WITH SUPERIOR THERMAL PERFORMANCE'
[patent_app_type] => utility
[patent_app_number] => 13/046328
[patent_app_country] => US
[patent_app_date] => 2011-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 5026
[patent_no_of_claims] => 36
[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/A1/0297/20110297448.pdf
[firstpage_image] =>[orig_patent_app_number] => 13046328
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/046328 | Rock bit having a mechanical seal with superior thermal performance | Mar 10, 2011 | Issued |
Array
(
[id] => 8390183
[patent_doc_number] => 20120228029
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-09-13
[patent_title] => 'Method and Device for Reducing Friction Between Helical Members of a Downhole Damper'
[patent_app_type] => utility
[patent_app_number] => 13/045228
[patent_app_country] => US
[patent_app_date] => 2011-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2398
[patent_no_of_claims] => 5
[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] => 13045228
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/045228 | Method and Device for Reducing Friction Between Helical Members of a Downhole Damper | Mar 9, 2011 | Abandoned |
Array
(
[id] => 9090698
[patent_doc_number] => 20130270009
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-17
[patent_title] => 'METHOD AND SYSTEM OF DRILLING LATERALS IN SHALE FORMATIONS'
[patent_app_type] => utility
[patent_app_number] => 13/995537
[patent_app_country] => US
[patent_app_date] => 2011-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 8443
[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] => 13995537
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/995537 | Method and system of drilling laterals in shale formations | Mar 7, 2011 | Issued |
Array
(
[id] => 8379247
[patent_doc_number] => 20120222868
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-09-06
[patent_title] => 'Expansion Cone Assembly for Setting a Liner Hanger in a Wellbore Casing'
[patent_app_type] => utility
[patent_app_number] => 13/040668
[patent_app_country] => US
[patent_app_date] => 2011-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 6001
[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] => 13040668
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/040668 | Expansion cone assembly for setting a liner hanger in a wellbore casing | Mar 3, 2011 | Issued |
Array
(
[id] => 9322000
[patent_doc_number] => 08657014
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-02-25
[patent_title] => 'Artificial lift system and method for well'
[patent_app_type] => utility
[patent_app_number] => 13/038588
[patent_app_country] => US
[patent_app_date] => 2011-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 6025
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13038588
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/038588 | Artificial lift system and method for well | Mar 1, 2011 | Issued |
Array
(
[id] => 7727385
[patent_doc_number] => 20120012401
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-01-19
[patent_title] => 'POLYCRYSTALLINE DIAMOND COMPACT INCLUDING A SUBSTRATE HAVING A RAISED INTERFACIAL SURFACE BONDED TO A POLYCRYSTALLINE DIAMOND TABLE, AND APPLICATIONS THEREFOR'
[patent_app_type] => utility
[patent_app_number] => 13/037548
[patent_app_country] => US
[patent_app_date] => 2011-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 10487
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0012/20120012401.pdf
[firstpage_image] =>[orig_patent_app_number] => 13037548
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/037548 | Polycrystalline diamond compact including a substrate having a raised interfacial surface bonded to a polycrystalline diamond table, and applications therefor | Feb 28, 2011 | Issued |
Array
(
[id] => 11415580
[patent_doc_number] => 09562397
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-02-07
[patent_title] => 'Adjustable body supported cutter arms for underreamer'
[patent_app_type] => utility
[patent_app_number] => 13/981077
[patent_app_country] => US
[patent_app_date] => 2011-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 3147
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13981077
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/981077 | Adjustable body supported cutter arms for underreamer | Feb 23, 2011 | Issued |
Array
(
[id] => 8100457
[patent_doc_number] => 08151873
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-04-10
[patent_title] => 'Expandable packer with mandrel undercuts and sealing boost feature'
[patent_app_type] => utility
[patent_app_number] => 13/034408
[patent_app_country] => US
[patent_app_date] => 2011-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 3251
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/151/08151873.pdf
[firstpage_image] =>[orig_patent_app_number] => 13034408
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/034408 | Expandable packer with mandrel undercuts and sealing boost feature | Feb 23, 2011 | Issued |
Array
(
[id] => 8356056
[patent_doc_number] => 20120211218
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-08-23
[patent_title] => 'BORONIZED PLUNGER'
[patent_app_type] => utility
[patent_app_number] => 13/029948
[patent_app_country] => US
[patent_app_date] => 2011-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2464
[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] => 13029948
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/029948 | BORONIZED PLUNGER | Feb 16, 2011 | Abandoned |
Array
(
[id] => 5931140
[patent_doc_number] => 20110209873
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-09-01
[patent_title] => 'Method and apparatus for single-trip wellbore treatment'
[patent_app_type] => utility
[patent_app_number] => 12/932108
[patent_app_country] => US
[patent_app_date] => 2011-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5681
[patent_no_of_claims] => 3
[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/A1/0209/20110209873.pdf
[firstpage_image] =>[orig_patent_app_number] => 12932108
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/932108 | Method and apparatus for single-trip wellbore treatment | Feb 16, 2011 | Abandoned |
Array
(
[id] => 11583391
[patent_doc_number] => 09638020
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-05-02
[patent_title] => 'System and method for kicking-off a rotary steerable'
[patent_app_type] => utility
[patent_app_number] => 14/000099
[patent_app_country] => US
[patent_app_date] => 2011-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 5948
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14000099
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/000099 | System and method for kicking-off a rotary steerable | Feb 16, 2011 | Issued |
Array
(
[id] => 8304341
[patent_doc_number] => 08225870
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-07-24
[patent_title] => 'Method for making windows in oil well casings'
[patent_app_type] => utility
[patent_app_number] => 13/024036
[patent_app_country] => US
[patent_app_date] => 2011-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 1645
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 258
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13024036
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/024036 | Method for making windows in oil well casings | Feb 8, 2011 | Issued |
Array
(
[id] => 9624688
[patent_doc_number] => 08794356
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-08-05
[patent_title] => 'Shaped cutting elements on drill bits and other earth-boring tools, and methods of forming same'
[patent_app_type] => utility
[patent_app_number] => 13/022288
[patent_app_country] => US
[patent_app_date] => 2011-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 15
[patent_no_of_words] => 8115
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13022288
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/022288 | Shaped cutting elements on drill bits and other earth-boring tools, and methods of forming same | Feb 6, 2011 | Issued |
Array
(
[id] => 8145049
[patent_doc_number] => 08162051
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-04-24
[patent_title] => 'Downhole tool delivery system with self activating perforation gun'
[patent_app_type] => utility
[patent_app_number] => 13/016816
[patent_app_country] => US
[patent_app_date] => 2011-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 39
[patent_no_of_words] => 11147
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/162/08162051.pdf
[firstpage_image] =>[orig_patent_app_number] => 13016816
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/016816 | Downhole tool delivery system with self activating perforation gun | Jan 27, 2011 | Issued |
Array
(
[id] => 9097854
[patent_doc_number] => 08561724
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-10-22
[patent_title] => 'Expanding mill having camming sleeve for extending cutting blade'
[patent_app_type] => utility
[patent_app_number] => 12/930948
[patent_app_country] => US
[patent_app_date] => 2011-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2863
[patent_no_of_claims] => 18
[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] => 12930948
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/930948 | Expanding mill having camming sleeve for extending cutting blade | Jan 19, 2011 | Issued |
Array
(
[id] => 8350455
[patent_doc_number] => 08245772
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-08-21
[patent_title] => 'Extended wear ball lock for rotating head'
[patent_app_type] => utility
[patent_app_number] => 12/930730
[patent_app_country] => US
[patent_app_date] => 2011-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 6432
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12930730
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/930730 | Extended wear ball lock for rotating head | Jan 13, 2011 | Issued |
Array
(
[id] => 8298458
[patent_doc_number] => 20120181018
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-07-19
[patent_title] => 'ROTATIONAL WELLBORE TEST VALVE'
[patent_app_type] => utility
[patent_app_number] => 13/007168
[patent_app_country] => US
[patent_app_date] => 2011-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3667
[patent_no_of_claims] => 13
[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] => 13007168
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/007168 | Rotational wellbore test valve | Jan 13, 2011 | Issued |
Array
(
[id] => 6183035
[patent_doc_number] => 20110168388
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-07-14
[patent_title] => 'BOREHOLE CASING CENTRALISER'
[patent_app_type] => utility
[patent_app_number] => 13/007268
[patent_app_country] => US
[patent_app_date] => 2011-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 3321
[patent_no_of_claims] => 19
[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] => publications/A1/0168/20110168388.pdf
[firstpage_image] =>[orig_patent_app_number] => 13007268
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/007268 | Borehole casing centraliser | Jan 13, 2011 | Issued |
Array
(
[id] => 9111345
[patent_doc_number] => 08567508
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-10-29
[patent_title] => 'Wellhead change-out flange and method of use thereof'
[patent_app_type] => utility
[patent_app_number] => 12/930188
[patent_app_country] => US
[patent_app_date] => 2010-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6426
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12930188
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/930188 | Wellhead change-out flange and method of use thereof | Dec 29, 2010 | Issued |
Array
(
[id] => 8609620
[patent_doc_number] => 20130014932
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-17
[patent_title] => 'AUTOMATIC MODULAR MAINTENANCE DEVICE OPERATING IN THE ANNULUS OF A WELL FOR THE PRODUCTION OF HYDROCARBONS'
[patent_app_type] => utility
[patent_app_number] => 13/518568
[patent_app_country] => US
[patent_app_date] => 2010-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 3040
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 9
[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] => 13518568
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/518568 | Automatic modular maintenance device operating in the annulus of a well for the production of hydrocarbons | Dec 15, 2010 | Issued |