Search

John S. Hilten

Examiner (ID: 16615)

Most Active Art Unit
3307
Art Unit(s)
2854, 3307
Total Applications
689
Issued Applications
591
Pending Applications
10
Abandoned Applications
88

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18718471 [patent_doc_number] => 11795807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Flow measuring and monitoring apparatus for a subsea tree [patent_app_type] => utility [patent_app_number] => 17/596686 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4176 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 17596686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596686
Flow measuring and monitoring apparatus for a subsea tree Jun 30, 2020 Issued
Array ( [id] => 17315237 [patent_doc_number] => 20210404285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => DOWNHOLE TOOL WITH A RETAINED OBJECT [patent_app_type] => utility [patent_app_number] => 16/911211 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911211
Downhole tool with a retained object Jun 23, 2020 Issued
Array ( [id] => 17251592 [patent_doc_number] => 11187069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Multiple generator mobile electric powered fracturing system [patent_app_type] => utility [patent_app_number] => 16/910024 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7655 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16910024 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/910024
Multiple generator mobile electric powered fracturing system Jun 22, 2020 Issued
Array ( [id] => 16344615 [patent_doc_number] => 20200309265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => ROLLING ANNULAR SEAL [patent_app_type] => utility [patent_app_number] => 16/901738 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901738 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901738
ROLLING ANNULAR SEAL Jun 14, 2020 Abandoned
Array ( [id] => 16407218 [patent_doc_number] => 10815764 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-27 [patent_title] => Methods and systems for operating a fleet of pumps [patent_app_type] => utility [patent_app_number] => 16/946082 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5985 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946082
Methods and systems for operating a fleet of pumps Jun 4, 2020 Issued
Array ( [id] => 17267932 [patent_doc_number] => 11193349 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-07 [patent_title] => Dual path control fitting [patent_app_type] => utility [patent_app_number] => 16/892777 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 25 [patent_no_of_words] => 14961 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16892777 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892777
Dual path control fitting Jun 3, 2020 Issued
Array ( [id] => 17259563 [patent_doc_number] => 20210372548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => FLEXIBLE WELLHEAD CONNECTION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/890793 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890793
Flexible wellhead connection systems and methods Jun 1, 2020 Issued
Array ( [id] => 17163443 [patent_doc_number] => 11149532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Multiple wellbore hydraulic fracturing through a single pumping system [patent_app_type] => utility [patent_app_number] => 16/885814 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 15485 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16885814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/885814
Multiple wellbore hydraulic fracturing through a single pumping system May 27, 2020 Issued
Array ( [id] => 16575961 [patent_doc_number] => 20210010362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => WELLBORE HYDRAULIC FRACTURING THROUGH A PUMP OPERATING IN A DAMAGE AVOIDANCE MODE [patent_app_type] => utility [patent_app_number] => 16/886041 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16886041 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886041
Wellbore hydraulic fracturing through a pump operating in a damage avoidance mode May 27, 2020 Issued
Array ( [id] => 16575962 [patent_doc_number] => 20210010363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => WELLBORE HYDRAULIC FRACTURING THROUGH A COMMON PUMPING SOURCE [patent_app_type] => utility [patent_app_number] => 16/886123 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16886123 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886123
Wellbore hydraulic fracturing through a common pumping source May 27, 2020 Issued
Array ( [id] => 18247534 [patent_doc_number] => 11604113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Fuel, communications, and power connection systems and related methods [patent_app_type] => utility [patent_app_number] => 15/929708 [patent_app_country] => US [patent_app_date] => 2020-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 18390 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15929708 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/929708
Fuel, communications, and power connection systems and related methods May 17, 2020 Issued
Array ( [id] => 17251579 [patent_doc_number] => 11187056 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-30 [patent_title] => Rotating control device system [patent_app_type] => utility [patent_app_number] => 16/871891 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5719 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871891 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871891
Rotating control device system May 10, 2020 Issued
Array ( [id] => 18071764 [patent_doc_number] => 11530591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Large bore plug valve [patent_app_type] => utility [patent_app_number] => 16/864448 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 8038 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16864448 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864448
Large bore plug valve Apr 30, 2020 Issued
Array ( [id] => 17468030 [patent_doc_number] => 11274502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Splittable riser component [patent_app_type] => utility [patent_app_number] => 16/863672 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 6159 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16863672 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/863672
Splittable riser component Apr 29, 2020 Issued
Array ( [id] => 17135302 [patent_doc_number] => 11136848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Rotating control device with cooling mandrel [patent_app_type] => utility [patent_app_number] => 16/859423 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5533 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859423 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859423
Rotating control device with cooling mandrel Apr 26, 2020 Issued
Array ( [id] => 16399466 [patent_doc_number] => 20200340324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => STATION KEEPING AND EMERGENCY DISCONNECTING CAPABILITY FOR A VESSEL CONNECTED TO A SUBSEA WELLHEAD IN SHALLOW WATER [patent_app_type] => utility [patent_app_number] => 16/857510 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16857510 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/857510
Station keeping and emergency disconnecting capability for a vessel connected to a subsea wellhead in shallow water Apr 23, 2020 Issued
Array ( [id] => 18948599 [patent_doc_number] => 11891884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Electro-hydraulic high-pressure oilfield pumping system [patent_app_type] => utility [patent_app_number] => 17/603369 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4125 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603369
Electro-hydraulic high-pressure oilfield pumping system Apr 16, 2020 Issued
Array ( [id] => 16484597 [patent_doc_number] => 20200378198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => APPARATUS AND METHODS OF HANDLING A TUBULAR [patent_app_type] => utility [patent_app_number] => 16/850495 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16850495 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/850495
Apparatus and methods of handling a tubular Apr 15, 2020 Issued
Array ( [id] => 18718462 [patent_doc_number] => 11795798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Pumping system for a wellsite [patent_app_type] => utility [patent_app_number] => 16/843760 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2542 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16843760 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843760
Pumping system for a wellsite Apr 7, 2020 Issued
Array ( [id] => 17142334 [patent_doc_number] => 20210310346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => SIMULTANEOUS MULTIPLE WELL STIMULATION [patent_app_type] => utility [patent_app_number] => 16/839448 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16839448 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839448
Simultaneous multiple well stimulation Apr 2, 2020 Issued
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