Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 16771398 [patent_doc_number] => 10982496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Elevator roller insert system [patent_app_type] => utility [patent_app_number] => 15/997225 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4528 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15997225 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/997225
Elevator roller insert system Jun 3, 2018 Issued
Array ( [id] => 15211249 [patent_doc_number] => 20190368311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => MODIFIED DOWNHOLE ISOLATION TOOL HAVING A SEATING MEANS AND PORTED SLIDING SLEEVE [patent_app_type] => utility [patent_app_number] => 15/996282 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15996282 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/996282
Modified downhole isolation tool having a seating means and ported sliding sleeve May 31, 2018 Issued
Array ( [id] => 13445527 [patent_doc_number] => 20180274306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => LARGE DIAMETER TUBULAR LIFTING APPARATUSES AND METHODS [patent_app_type] => utility [patent_app_number] => 15/991516 [patent_app_country] => US [patent_app_date] => 2018-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15991516 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/991516
Large diameter tubular lifting apparatuses and methods May 28, 2018 Issued
Array ( [id] => 16541657 [patent_doc_number] => 20200408070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => DRILLING RIG POWER SUPPLY BUS MANAGEMENT [patent_app_type] => utility [patent_app_number] => 16/616862 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16616862 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/616862
Drilling rig power supply bus management May 22, 2018 Issued
Array ( [id] => 13988123 [patent_doc_number] => 20190063219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => TUNNEL BORING MACHINE OPERATING ARRANGEMENT AND METHOD [patent_app_type] => utility [patent_app_number] => 15/987134 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15987134 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/987134
Tunnel boring machine operating arrangement and method May 22, 2018 Issued
Array ( [id] => 16415018 [patent_doc_number] => 10822897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Modular force multiplier for downhole tools [patent_app_type] => utility [patent_app_number] => 15/980992 [patent_app_country] => US [patent_app_date] => 2018-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4321 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15980992 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/980992
Modular force multiplier for downhole tools May 15, 2018 Issued
Array ( [id] => 13523257 [patent_doc_number] => 20180313171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => DUAL ROD DIRECTIONAL DRILLING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/967975 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967975 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967975
Dual rod directional drilling system Apr 30, 2018 Issued
Array ( [id] => 17193582 [patent_doc_number] => 11162326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Actuator assembly [patent_app_type] => utility [patent_app_number] => 16/610432 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 52 [patent_no_of_words] => 21407 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16610432 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/610432
Actuator assembly Apr 30, 2018 Issued
Array ( [id] => 13387777 [patent_doc_number] => 20180245430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => APPARATUS AND METHOD FOR TREATING A RESERVOIR USING RE-CLOSEABLE SLEEVES [patent_app_type] => utility [patent_app_number] => 15/964968 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [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] => 15964968 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/964968
APPARATUS AND METHOD FOR TREATING A RESERVOIR USING RE-CLOSEABLE SLEEVES Apr 26, 2018 Abandoned
Array ( [id] => 15024617 [patent_doc_number] => 20190323313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => SYSTEM AND METHOD FOR EXPANDABLE LANDING LOCKING SHOULDER [patent_app_type] => utility [patent_app_number] => 15/960036 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15960036 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/960036
System and method for expandable landing locking shoulder Apr 22, 2018 Issued
Array ( [id] => 15899699 [patent_doc_number] => 20200149368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => WELL PLUGGING APPARATUS AND TEMPORARY WELL PLUGGING METHOD [patent_app_type] => utility [patent_app_number] => 16/480043 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16480043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480043
WELL PLUGGING APPARATUS AND TEMPORARY WELL PLUGGING METHOD Apr 16, 2018 Abandoned
Array ( [id] => 14964211 [patent_doc_number] => 20190309584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => Drawworks System with Variable Frequency Drive [patent_app_type] => utility [patent_app_number] => 15/950140 [patent_app_country] => US [patent_app_date] => 2018-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15950140 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/950140
Drawworks system with variable frequency drive Apr 9, 2018 Issued
Array ( [id] => 13341127 [patent_doc_number] => 20180222103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => SOLIDIFICATION- AND EXTRUSION-MOLDED ARTICLE OF POLYGLYCOLIC ACID AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 15/947268 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15947268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/947268
SOLIDIFICATION- AND EXTRUSION-MOLDED ARTICLE OF POLYGLYCOLIC ACID AND METHOD FOR MANUFACTURING SAME Apr 5, 2018 Abandoned
Array ( [id] => 16925749 [patent_doc_number] => 11047217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Safety valve [patent_app_type] => utility [patent_app_number] => 16/495284 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6148 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 16495284 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/495284
Safety valve Mar 20, 2018 Issued
Array ( [id] => 13429287 [patent_doc_number] => 20180266186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => COLLAPSIBLE MULTI-SIZED DRILL BIT AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 15/919773 [patent_app_country] => US [patent_app_date] => 2018-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15919773 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/919773
COLLAPSIBLE MULTI-SIZED DRILL BIT AND METHOD OF USE Mar 12, 2018 Abandoned
Array ( [id] => 16635643 [patent_doc_number] => 10914141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Screen jacket termination configuration and method [patent_app_type] => utility [patent_app_number] => 15/915920 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2478 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15915920 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/915920
Screen jacket termination configuration and method Mar 7, 2018 Issued
Array ( [id] => 13373155 [patent_doc_number] => 20180238118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => SKID ASSEMBLY FOR TRANSPORTING, INSTALLING AND REMOVING BLOWOUT PREVENTERS [patent_app_type] => utility [patent_app_number] => 15/906222 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15906222 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/906222
Skid assembly for transporting, installing and removing blowout preventers Feb 26, 2018 Issued
Array ( [id] => 15455725 [patent_doc_number] => 20200040687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => WELLHEAD ASSEMBLY AND METHOD [patent_app_type] => utility [patent_app_number] => 16/489911 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16489911 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489911
Wellhead assembly and method Feb 26, 2018 Issued
Array ( [id] => 17938951 [patent_doc_number] => 11473395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Downhole check valve assembly with a locking mechanism [patent_app_type] => utility [patent_app_number] => 16/960229 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 8615 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16960229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/960229
Downhole check valve assembly with a locking mechanism Feb 26, 2018 Issued
Array ( [id] => 16223419 [patent_doc_number] => 20200248536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => Electronic releasing mechanism [patent_app_type] => utility [patent_app_number] => 16/487799 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [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] => 16487799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487799
Electronic releasing mechanism Feb 22, 2018 Issued
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