
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17090255
[patent_doc_number] => 11118435
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-09-14
[patent_title] => Compliant screen shroud to limit expansion
[patent_app_type] => utility
[patent_app_number] => 16/779293
[patent_app_country] => US
[patent_app_date] => 2020-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 3948
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16779293
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/779293 | Compliant screen shroud to limit expansion | Jan 30, 2020 | Issued |
Array
(
[id] => 15932585
[patent_doc_number] => 20200157926
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-21
[patent_title] => SYSTEM AND METHOD FOR STIMULATING A WELL
[patent_app_type] => utility
[patent_app_number] => 16/748526
[patent_app_country] => US
[patent_app_date] => 2020-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4495
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16748526
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/748526 | System and method for stimulating a well | Jan 20, 2020 | Issued |
Array
(
[id] => 16088007
[patent_doc_number] => 20200197990
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-25
[patent_title] => DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTION
[patent_app_type] => utility
[patent_app_number] => 16/745892
[patent_app_country] => US
[patent_app_date] => 2020-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25692
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 16745892
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/745892 | Devices and techniques relating to landfill gas extraction | Jan 16, 2020 | Issued |
Array
(
[id] => 16704815
[patent_doc_number] => 10954737
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-03-23
[patent_title] => Systems and methods for initiating an emergency disconnect sequence
[patent_app_type] => utility
[patent_app_number] => 16/745670
[patent_app_country] => US
[patent_app_date] => 2020-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 11559
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745670
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/745670 | Systems and methods for initiating an emergency disconnect sequence | Jan 16, 2020 | Issued |
Array
(
[id] => 16142571
[patent_doc_number] => 10704350
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-07-07
[patent_title] => Process for drilling natural gas hydrates with submersible core drilling rig using pressure wireline
[patent_app_type] => utility
[patent_app_number] => 16/731068
[patent_app_country] => US
[patent_app_date] => 2019-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4519
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 1335
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731068
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/731068 | Process for drilling natural gas hydrates with submersible core drilling rig using pressure wireline | Dec 30, 2019 | Issued |
Array
(
[id] => 17541651
[patent_doc_number] => 11306768
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-04-19
[patent_title] => Foldable walking beam for sucker rod pumping systems
[patent_app_type] => utility
[patent_app_number] => 16/731694
[patent_app_country] => US
[patent_app_date] => 2019-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 27
[patent_no_of_words] => 3537
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 273
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731694
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/731694 | Foldable walking beam for sucker rod pumping systems | Dec 30, 2019 | Issued |
Array
(
[id] => 17571497
[patent_doc_number] => 11319757
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-03
[patent_title] => Flexible fracturing fluid delivery conduit quick connectors
[patent_app_type] => utility
[patent_app_number] => 16/727789
[patent_app_country] => US
[patent_app_date] => 2019-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 17
[patent_no_of_words] => 6338
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727789
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/727789 | Flexible fracturing fluid delivery conduit quick connectors | Dec 25, 2019 | Issued |
Array
(
[id] => 16831324
[patent_doc_number] => 11007555
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-05-18
[patent_title] => Devices and techniques relating to landfill gas extraction
[patent_app_type] => utility
[patent_app_number] => 16/726232
[patent_app_country] => US
[patent_app_date] => 2019-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 13960
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16726232
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/726232 | Devices and techniques relating to landfill gas extraction | Dec 22, 2019 | Issued |
Array
(
[id] => 17163425
[patent_doc_number] => 11149514
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-10-19
[patent_title] => Hydraulic fracturing system, apparatus, and method
[patent_app_type] => utility
[patent_app_number] => 16/709616
[patent_app_country] => US
[patent_app_date] => 2019-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 9977
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16709616
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/709616 | Hydraulic fracturing system, apparatus, and method | Dec 9, 2019 | Issued |
Array
(
[id] => 17015622
[patent_doc_number] => 11085249
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-10
[patent_title] => Swivel assembly for drilling machine
[patent_app_type] => utility
[patent_app_number] => 16/706469
[patent_app_country] => US
[patent_app_date] => 2019-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4281
[patent_no_of_claims] => 20
[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] => 16706469
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/706469 | Swivel assembly for drilling machine | Dec 5, 2019 | Issued |
Array
(
[id] => 15994737
[patent_doc_number] => 20200173239
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-04
[patent_title] => CONNECTOR FOR ASSEMBLING TWO RISER SECTIONS WITH INTERNAL LOCKING RING
[patent_app_type] => utility
[patent_app_number] => 16/702037
[patent_app_country] => US
[patent_app_date] => 2019-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8460
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16702037
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/702037 | Connector for assembling two riser sections with internal locking ring | Dec 2, 2019 | Issued |
Array
(
[id] => 16855465
[patent_doc_number] => 20210156210
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-27
[patent_title] => SYSTEMS AND PROCESSES FOR IMPROVED DRAG REDUCTION ESTIMATION AND MEASUREMENT
[patent_app_type] => utility
[patent_app_number] => 16/697426
[patent_app_country] => US
[patent_app_date] => 2019-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8350
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 16697426
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/697426 | Systems and processes for improved drag reduction estimation and measurement | Nov 26, 2019 | Issued |
Array
(
[id] => 17075345
[patent_doc_number] => 11111733
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-09-07
[patent_title] => Drilling assemblies
[patent_app_type] => utility
[patent_app_number] => 16/696725
[patent_app_country] => US
[patent_app_date] => 2019-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 7008
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16696725
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/696725 | Drilling assemblies | Nov 25, 2019 | Issued |
Array
(
[id] => 17357420
[patent_doc_number] => 20220018216
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-20
[patent_title] => SLEEVE VALVE
[patent_app_type] => utility
[patent_app_number] => 17/296245
[patent_app_country] => US
[patent_app_date] => 2019-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4317
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296245
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/296245 | Sleeve valve | Nov 24, 2019 | Issued |
Array
(
[id] => 15647671
[patent_doc_number] => 20200086365
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-03-19
[patent_title] => DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTION
[patent_app_type] => utility
[patent_app_number] => 16/694745
[patent_app_country] => US
[patent_app_date] => 2019-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13940
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[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] => 16694745
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/694745 | Devices and techniques relating to landfill gas extraction | Nov 24, 2019 | Issued |
Array
(
[id] => 16855480
[patent_doc_number] => 20210156225
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-27
[patent_title] => SAND FALLBACK SUBMERSIBLE PUMP PROTECTION APPARATUS
[patent_app_type] => utility
[patent_app_number] => 16/694337
[patent_app_country] => US
[patent_app_date] => 2019-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14874
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694337
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/694337 | Sand fallback submersible pump protection apparatus | Nov 24, 2019 | Issued |
Array
(
[id] => 17030175
[patent_doc_number] => 11091982
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-17
[patent_title] => Equalizing device
[patent_app_type] => utility
[patent_app_number] => 16/691324
[patent_app_country] => US
[patent_app_date] => 2019-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 4165
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16691324
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/691324 | Equalizing device | Nov 20, 2019 | Issued |
Array
(
[id] => 16893652
[patent_doc_number] => 11035192
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-06-15
[patent_title] => Systems and processes for subsea managed pressure operations
[patent_app_type] => utility
[patent_app_number] => 16/687954
[patent_app_country] => US
[patent_app_date] => 2019-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 12379
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 273
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16687954
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/687954 | Systems and processes for subsea managed pressure operations | Nov 18, 2019 | Issued |
Array
(
[id] => 17030167
[patent_doc_number] => 11091974
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-17
[patent_title] => Adjustable inner riser mandrel hanger assembly
[patent_app_type] => utility
[patent_app_number] => 16/683363
[patent_app_country] => US
[patent_app_date] => 2019-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 17
[patent_no_of_words] => 7306
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683363
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/683363 | Adjustable inner riser mandrel hanger assembly | Nov 13, 2019 | Issued |
Array
(
[id] => 16925731
[patent_doc_number] => 11047199
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-06-29
[patent_title] => Hydraulic workover unit for live well workover
[patent_app_type] => utility
[patent_app_number] => 16/681070
[patent_app_country] => US
[patent_app_date] => 2019-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 11723
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681070
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/681070 | Hydraulic workover unit for live well workover | Nov 11, 2019 | Issued |