John P Hocker
Examiner (ID: 937)
Most Active Art Unit | 2158 |
Art Unit(s) | 2158, 2169 |
Total Applications | 135 |
Issued Applications | 83 |
Pending Applications | 1 |
Abandoned Applications | 51 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 11457674
[patent_doc_number] => 20170051580
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-02-23
[patent_title] => 'HYDROCARBON POWER SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 15/234882
[patent_app_country] => US
[patent_app_date] => 2016-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15234882
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/234882 | HYDROCARBON POWER SYSTEM | Aug 10, 2016 | Abandoned |
Array
(
[id] => 13329755
[patent_doc_number] => 20180216415
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-08-02
[patent_title] => COMPLIANT MODULE CONNECTIONS
[patent_app_type] => utility
[patent_app_number] => 15/748876
[patent_app_country] => US
[patent_app_date] => 2016-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6911
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15748876
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/748876 | COMPLIANT MODULE CONNECTIONS | Jul 28, 2016 | Abandoned |
Array
(
[id] => 17785128
[patent_doc_number] => 11408242
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-09
[patent_title] => Consumable packer element protection for improved run-in times
[patent_app_type] => utility
[patent_app_number] => 15/569043
[patent_app_country] => US
[patent_app_date] => 2016-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3826
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 330
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15569043
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/569043 | Consumable packer element protection for improved run-in times | Jul 21, 2016 | Issued |
Array
(
[id] => 13718427
[patent_doc_number] => 20170370168
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-12-28
[patent_title] => DOWNHOLE TOOL ACTUATION SYSTEM HAVING INDEXING MECHANISM AND METHOD
[patent_app_type] => utility
[patent_app_number] => 15/192502
[patent_app_country] => US
[patent_app_date] => 2016-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7785
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15192502
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/192502 | Downhole tool actuation system having indexing mechanism and method | Jun 23, 2016 | Issued |
Array
(
[id] => 11350846
[patent_doc_number] => 20160369586
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-22
[patent_title] => 'ROTATING BACKUP SYSTEM FOR PACKER ELEMENTS USED IN NON-RETRIEVABLE APPLICATIONS'
[patent_app_type] => utility
[patent_app_number] => 15/175336
[patent_app_country] => US
[patent_app_date] => 2016-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4632
[patent_no_of_claims] => 16
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15175336
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/175336 | ROTATING BACKUP SYSTEM FOR PACKER ELEMENTS USED IN NON-RETRIEVABLE APPLICATIONS | Jun 6, 2016 | Abandoned |
15/149125 | DOWNHOLE CONNECTION APPARATUSES AND METHODS | May 6, 2016 | Abandoned |
Array
(
[id] => 11048074
[patent_doc_number] => 20160245032
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-25
[patent_title] => 'MULTI-CYCLE PIPE CUTTER AND RELATED METHODS'
[patent_app_type] => utility
[patent_app_number] => 15/144944
[patent_app_country] => US
[patent_app_date] => 2016-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 8676
[patent_no_of_claims] => 20
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15144944
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/144944 | Multi-cycle pipe cutter and related methods | May 2, 2016 | Issued |
Array
(
[id] => 11122672
[patent_doc_number] => 20160319646
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-11-03
[patent_title] => 'SYSTEM AND METHOD FOR PERFORATING A FORMATION'
[patent_app_type] => utility
[patent_app_number] => 15/144305
[patent_app_country] => US
[patent_app_date] => 2016-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5740
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15144305
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/144305 | System and method for perforating a formation | May 1, 2016 | Issued |
Array
(
[id] => 16170009
[patent_doc_number] => 10711562
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-07-14
[patent_title] => Annular barrier with expansion unit
[patent_app_type] => utility
[patent_app_number] => 15/566068
[patent_app_country] => US
[patent_app_date] => 2016-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 4539
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 351
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15566068
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/566068 | Annular barrier with expansion unit | Apr 28, 2016 | Issued |
Array
(
[id] => 11108264
[patent_doc_number] => 20160305234
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-10-20
[patent_title] => 'DRILLING APPARATUS FOR PRODUCING A CASED BORE AND METHOD FOR OPERATING A DRILLING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 15/095796
[patent_app_country] => US
[patent_app_date] => 2016-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15095796
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/095796 | Drilling apparatus for producing a cased bore and method for operating a drilling apparatus | Apr 10, 2016 | Issued |
Array
(
[id] => 15916343
[patent_doc_number] => 10655404
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-05-19
[patent_title] => Carrier for connecting a tool to a tubular member
[patent_app_type] => utility
[patent_app_number] => 15/080053
[patent_app_country] => US
[patent_app_date] => 2016-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 4722
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15080053
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/080053 | Carrier for connecting a tool to a tubular member | Mar 23, 2016 | Issued |
Array
(
[id] => 13945563
[patent_doc_number] => 10208545
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-02-19
[patent_title] => Blade stabiliser tool for drill string
[patent_app_type] => utility
[patent_app_number] => 15/067585
[patent_app_country] => US
[patent_app_date] => 2016-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 3443
[patent_no_of_claims] => 17
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15067585
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/067585 | Blade stabiliser tool for drill string | Mar 10, 2016 | Issued |
Array
(
[id] => 11101451
[patent_doc_number] => 20160298421
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-10-13
[patent_title] => 'BARRIER WITH ROTATION PROTECTION'
[patent_app_type] => utility
[patent_app_number] => 15/063596
[patent_app_country] => US
[patent_app_date] => 2016-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15063596
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/063596 | BARRIER WITH ROTATION PROTECTION | Mar 7, 2016 | Abandoned |
Array
(
[id] => 13066369
[patent_doc_number] => 10053960
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-08-21
[patent_title] => Downhole diffuser assembly
[patent_app_type] => utility
[patent_app_number] => 15/061493
[patent_app_country] => US
[patent_app_date] => 2016-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15061493
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/061493 | Downhole diffuser assembly | Mar 3, 2016 | Issued |
Array
(
[id] => 11939234
[patent_doc_number] => 20170243383
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-24
[patent_title] => '3D TOOLFACE WELLBORE STEERING VISUALIZATION'
[patent_app_type] => utility
[patent_app_number] => 15/051753
[patent_app_country] => US
[patent_app_date] => 2016-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15051753
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/051753 | 3D toolface wellbore steering visualization | Feb 23, 2016 | Issued |
Array
(
[id] => 13591467
[patent_doc_number] => 20180347282
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-12-06
[patent_title] => SWITCHES FOR DOWNHOLE ELECTROCRUSHING DRILLING
[patent_app_type] => utility
[patent_app_number] => 15/778496
[patent_app_country] => US
[patent_app_date] => 2016-02-22
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15778496
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/778496 | SWITCHES FOR DOWNHOLE ELECTROCRUSHING DRILLING | Feb 21, 2016 | Abandoned |
Array
(
[id] => 11937061
[patent_doc_number] => 20170241210
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-24
[patent_title] => 'Reamer with Polycrystalline Diamond Compact Inserts'
[patent_app_type] => utility
[patent_app_number] => 15/048501
[patent_app_country] => US
[patent_app_date] => 2016-02-19
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15048501
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/048501 | Reamer with polycrystalline diamond compact inserts | Feb 18, 2016 | Issued |
Array
(
[id] => 12368721
[patent_doc_number] => 09957777
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-05-01
[patent_title] => Frac plug and methods of use
[patent_app_type] => utility
[patent_app_number] => 15/042756
[patent_app_country] => US
[patent_app_date] => 2016-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15042756
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/042756 | Frac plug and methods of use | Feb 11, 2016 | Issued |
Array
(
[id] => 11837005
[patent_doc_number] => 20170218724
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-03
[patent_title] => 'VALVE OPERABLE BETWEEN OPEN AND CLOSED CONFIGURATIONS IN RESPONSE TO SAME DIRECTION DISPLACEMENT'
[patent_app_type] => utility
[patent_app_number] => 15/012453
[patent_app_country] => US
[patent_app_date] => 2016-02-01
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/012453 | Valve operable between open and closed configurations in response to same direction displacement | Jan 31, 2016 | Issued |
Array
(
[id] => 11493135
[patent_doc_number] => 20170067320
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-03-09
[patent_title] => 'COMBINED MULTI-COUPLER FOR TOP DRIVE'
[patent_app_type] => utility
[patent_app_number] => 15/004736
[patent_app_country] => US
[patent_app_date] => 2016-01-22
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/004736 | Combined multi-coupler for a top drive and a method for using the same for constructing a wellbore | Jan 21, 2016 | Issued |