Search

Huan Hoang

Examiner (ID: 4311, Phone: (571)272-1779 , Office: P/2827 )

Most Active Art Unit
2827
Art Unit(s)
2511, 2827, 2154, 2818
Total Applications
3251
Issued Applications
3039
Pending Applications
108
Abandoned Applications
128

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15785981 [patent_doc_number] => 10626704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Intelligent switching valve for reservoir reformation and production monitoring and control and construction method therefor [patent_app_type] => utility [patent_app_number] => 16/065855 [patent_app_country] => US [patent_app_date] => 2016-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7078 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1072 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16065855 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/065855
Intelligent switching valve for reservoir reformation and production monitoring and control and construction method therefor Jul 18, 2016 Issued
Array ( [id] => 11129879 [patent_doc_number] => 20160326854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'SYSTEM FOR PUMPING HYDRAULIC FRACTURING FLUID USING ELECTRIC PUMPS' [patent_app_type] => utility [patent_app_number] => 15/202085 [patent_app_country] => US [patent_app_date] => 2016-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3882 [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] => 15202085 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/202085
System for pumping hydraulic fracturing fluid using electric pumps Jul 4, 2016 Issued
Array ( [id] => 13279215 [patent_doc_number] => 10151181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Selectable switch to set a downhole tool [patent_app_type] => utility [patent_app_number] => 15/190888 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4477 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15190888 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/190888
Selectable switch to set a downhole tool Jun 22, 2016 Issued
Array ( [id] => 13169035 [patent_doc_number] => 10100623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Intra-stroke cycle timing for pumpjack fluid pumping [patent_app_type] => utility [patent_app_number] => 15/191042 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 11060 [patent_no_of_claims] => 99 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15191042 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/191042
Intra-stroke cycle timing for pumpjack fluid pumping Jun 22, 2016 Issued
Array ( [id] => 13154923 [patent_doc_number] => 10094176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Side saddle substructure [patent_app_type] => utility [patent_app_number] => 15/191094 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1433 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15191094 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/191094
Side saddle substructure Jun 22, 2016 Issued
Array ( [id] => 13718439 [patent_doc_number] => 20170370174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => Elastomeric Materials [patent_app_type] => utility [patent_app_number] => 15/191090 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15191090 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/191090
Elastomeric materials Jun 22, 2016 Issued
Array ( [id] => 11350885 [patent_doc_number] => 20160369625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'CRUSTAL AND DISTURBANCE FIELD SURVEY CORRECTION' [patent_app_type] => utility [patent_app_number] => 15/189409 [patent_app_country] => US [patent_app_date] => 2016-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2111 [patent_no_of_claims] => 16 [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] => 15189409 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/189409
Crustal and disturbance field survey correction Jun 21, 2016 Issued
Array ( [id] => 13718413 [patent_doc_number] => 20170370161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => SYSTEM AND METHOD FOR PRELOADING CONNECTION USING PRESSURE [patent_app_type] => utility [patent_app_number] => 15/189995 [patent_app_country] => US [patent_app_date] => 2016-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15189995 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/189995
System and method for preloading connection using pressure Jun 21, 2016 Issued
Array ( [id] => 14295505 [patent_doc_number] => 10287870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Drill pipe monitoring and lifetime prediction through simulation based on drilling information [patent_app_type] => utility [patent_app_number] => 15/189163 [patent_app_country] => US [patent_app_date] => 2016-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5925 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15189163 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/189163
Drill pipe monitoring and lifetime prediction through simulation based on drilling information Jun 21, 2016 Issued
Array ( [id] => 13140727 [patent_doc_number] => 10087685 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-02 [patent_title] => Shear-resistant joint between a superabrasive body and a substrate [patent_app_type] => utility [patent_app_number] => 15/189888 [patent_app_country] => US [patent_app_date] => 2016-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 12020 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15189888 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/189888
Shear-resistant joint between a superabrasive body and a substrate Jun 21, 2016 Issued
Array ( [id] => 13014755 [patent_doc_number] => 10030486 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-24 [patent_title] => Method for installation or removal of flexible liners from boreholes [patent_app_type] => utility [patent_app_number] => 15/190010 [patent_app_country] => US [patent_app_date] => 2016-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7481 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15190010 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/190010
Method for installation or removal of flexible liners from boreholes Jun 21, 2016 Issued
Array ( [id] => 11364652 [patent_doc_number] => 20170002633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'SYSTEM AND METHOD FOR SHOCK MITIGATION' [patent_app_type] => utility [patent_app_number] => 15/188644 [patent_app_country] => US [patent_app_date] => 2016-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4589 [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] => 15188644 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/188644
System and method for shock mitigation Jun 20, 2016 Issued
Array ( [id] => 13183109 [patent_doc_number] => 10107061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Systems and methods for monitoring a running tool [patent_app_type] => utility [patent_app_number] => 15/188361 [patent_app_country] => US [patent_app_date] => 2016-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 17184 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15188361 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/188361
Systems and methods for monitoring a running tool Jun 20, 2016 Issued
Array ( [id] => 13027191 [patent_doc_number] => 10036212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Rope socket assembly and wireline logging heads including same [patent_app_type] => utility [patent_app_number] => 15/187878 [patent_app_country] => US [patent_app_date] => 2016-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6013 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15187878 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/187878
Rope socket assembly and wireline logging heads including same Jun 20, 2016 Issued
Array ( [id] => 11093118 [patent_doc_number] => 20160290086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'Electromagnetically Activated Jarring' [patent_app_type] => utility [patent_app_number] => 15/186771 [patent_app_country] => US [patent_app_date] => 2016-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10280 [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] => 15186771 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/186771
Electromagnetically activated jarring Jun 19, 2016 Issued
Array ( [id] => 13080343 [patent_doc_number] => 10060231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Gravel pack system with slurry exit port in coupling and method of gravel packing [patent_app_type] => utility [patent_app_number] => 15/186748 [patent_app_country] => US [patent_app_date] => 2016-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4822 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15186748 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/186748
Gravel pack system with slurry exit port in coupling and method of gravel packing Jun 19, 2016 Issued
Array ( [id] => 11364653 [patent_doc_number] => 20170002634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'PAD PLUNGER' [patent_app_type] => utility [patent_app_number] => 15/187726 [patent_app_country] => US [patent_app_date] => 2016-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4670 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [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] => 15187726 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/187726
Pad plunger Jun 19, 2016 Issued
Array ( [id] => 14850513 [patent_doc_number] => 10413966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Nanoparticles having magnetic core encapsulated by carbon shell and composites of the same [patent_app_type] => utility [patent_app_number] => 15/187603 [patent_app_country] => US [patent_app_date] => 2016-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 19546 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15187603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/187603
Nanoparticles having magnetic core encapsulated by carbon shell and composites of the same Jun 19, 2016 Issued
Array ( [id] => 15356553 [patent_doc_number] => 10526882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Modular remote power generation and transmission for hydraulic fracturing system [patent_app_type] => utility [patent_app_number] => 15/183387 [patent_app_country] => US [patent_app_date] => 2016-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4459 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15183387 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/183387
Modular remote power generation and transmission for hydraulic fracturing system Jun 14, 2016 Issued
Array ( [id] => 12863977 [patent_doc_number] => 20180179833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => HIGH EFFICIENCY DRILLING AND TRIPPING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/580619 [patent_app_country] => US [patent_app_date] => 2016-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -68 [patent_words_short_claim] => 4 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15580619 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/580619
High efficiency drilling and tripping system Jun 9, 2016 Issued
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