Search

Vu Anh Le

Examiner (ID: 3080, Phone: (571)272-1871 , Office: P/2825 )

Most Active Art Unit
2824
Art Unit(s)
2824, 2511, 2818, 2825, 0
Total Applications
2999
Issued Applications
2856
Pending Applications
54
Abandoned Applications
89

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18754704 [patent_doc_number] => 20230358130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => STACKED-HELICAL GAS SEPARATOR WITH GAS DISCHARGE OUTLET [patent_app_type] => utility [patent_app_number] => 18/353285 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18353285 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353285
STACKED-HELICAL GAS SEPARATOR WITH GAS DISCHARGE OUTLET Jul 16, 2023 Pending
Array ( [id] => 18709857 [patent_doc_number] => 20230332479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => HIGH PERFORMANCE REGULAR AND HIGH EXPANSION ELEMENTS FOR OIL AND GAS APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/337265 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337265 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337265
HIGH PERFORMANCE REGULAR AND HIGH EXPANSION ELEMENTS FOR OIL AND GAS APPLICATIONS Jun 18, 2023 Pending
Array ( [id] => 18613021 [patent_doc_number] => 20230279757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => Systems And Methods For Multi-Stage Well Stimulation [patent_app_type] => utility [patent_app_number] => 18/197965 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18197965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197965
Systems And Methods For Multi-Stage Well Stimulation May 15, 2023 Pending
Array ( [id] => 18901826 [patent_doc_number] => 20240017311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTION [patent_app_type] => utility [patent_app_number] => 18/132753 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34119 [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] => 18132753 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132753
Devices and techniques relating to landfill gas extraction Apr 9, 2023 Issued
Array ( [id] => 18469652 [patent_doc_number] => 20230203936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => Methods and Means for Measuring Multiple Casing Wall Thicknesses Using X-Ray Radiation in a Wellbore Environment [patent_app_type] => utility [patent_app_number] => 18/111244 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18111244 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111244
Methods and Means for Measuring Multiple Casing Wall Thicknesses Using X-Ray Radiation in a Wellbore Environment Feb 16, 2023 Pending
Array ( [id] => 19441697 [patent_doc_number] => 12091942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Downhole energy harvesting system [patent_app_type] => utility [patent_app_number] => 18/170323 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3975 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170323 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170323
Downhole energy harvesting system Feb 15, 2023 Issued
Array ( [id] => 18406386 [patent_doc_number] => 20230167737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => METHOD AND SYSTEM FOR ENABLING AT SURFACE CORE ORIENTATION DATA TRANSFER [patent_app_type] => utility [patent_app_number] => 18/102216 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18102216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102216
Method and system for enabling at surface core orientation data transfer Jan 26, 2023 Issued
Array ( [id] => 19624597 [patent_doc_number] => 12163407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Well production manifold for liquid assisted gas lift applications [patent_app_type] => utility [patent_app_number] => 18/097098 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5417 [patent_no_of_claims] => 20 [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] => 18097098 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097098
Well production manifold for liquid assisted gas lift applications Jan 12, 2023 Issued
Array ( [id] => 18511960 [patent_doc_number] => 20230228153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => CONSTRUCTION MACHINE AND METHOD FOR OPERATING A CONSTRUCTION MACHINE [patent_app_type] => utility [patent_app_number] => 18/154610 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18154610 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154610
Construction machine and method for operating a construction machine Jan 12, 2023 Issued
Array ( [id] => 19565221 [patent_doc_number] => 12139985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Continuous sampling drill bit [patent_app_type] => utility [patent_app_number] => 18/073873 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 27 [patent_no_of_words] => 11065 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073873
Continuous sampling drill bit Dec 1, 2022 Issued
Array ( [id] => 18363752 [patent_doc_number] => 20230145343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => FLUID BASED INTERMITTENT POWERING OF DOWNHOLE OPERATIONS [patent_app_type] => utility [patent_app_number] => 17/982589 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17982589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982589
FLUID BASED INTERMITTENT POWERING OF DOWNHOLE OPERATIONS Nov 7, 2022 Pending
Array ( [id] => 19258962 [patent_doc_number] => 12019012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Multivariate statistical contamination prediction using multiple sensors or data streams [patent_app_type] => utility [patent_app_number] => 17/979359 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 11668 [patent_no_of_claims] => 21 [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] => 17979359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/979359
Multivariate statistical contamination prediction using multiple sensors or data streams Nov 1, 2022 Issued
Array ( [id] => 18163937 [patent_doc_number] => 20230030531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => Real-Time Fracture Monitoring, Evaluation And Control [patent_app_type] => utility [patent_app_number] => 17/964800 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17964800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964800
Real-time fracture monitoring, evaluation and control Oct 11, 2022 Issued
Array ( [id] => 18225092 [patent_doc_number] => 20230064086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => SHROUDED BAND-PASS FILTER FOR OIL WELL [patent_app_type] => utility [patent_app_number] => 17/893926 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893926
SHROUDED BAND-PASS FILTER FOR OIL WELL Aug 22, 2022 Pending
Array ( [id] => 19458124 [patent_doc_number] => 12098606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Treatment system, method, and borehole system [patent_app_type] => utility [patent_app_number] => 17/890399 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2356 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17890399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/890399
Treatment system, method, and borehole system Aug 17, 2022 Issued
Array ( [id] => 19368686 [patent_doc_number] => 12060762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Downhole apparatus and method for operations involving delivery and hardening of settable materials [patent_app_type] => utility [patent_app_number] => 17/878014 [patent_app_country] => US [patent_app_date] => 2022-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14267 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 17878014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878014
Downhole apparatus and method for operations involving delivery and hardening of settable materials Jul 30, 2022 Issued
Array ( [id] => 19505446 [patent_doc_number] => 12116859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Method for taking a core sample of a formation [patent_app_type] => utility [patent_app_number] => 17/809759 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12305 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809759 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809759
Method for taking a core sample of a formation Jun 28, 2022 Issued
Array ( [id] => 17983242 [patent_doc_number] => 20220349278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => Cluster Gun System [patent_app_type] => utility [patent_app_number] => 17/809374 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809374
Cluster gun system Jun 27, 2022 Issued
Array ( [id] => 18078116 [patent_doc_number] => 20220403728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => STACKED-HELICAL GAS SEPARATOR WITH GAS DISCHARGE OUTLET [patent_app_type] => utility [patent_app_number] => 17/846180 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17846180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846180
Stacked-helical gas separator with gas discharge outlet Jun 21, 2022 Issued
Array ( [id] => 18058711 [patent_doc_number] => 20220389797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => METHOD OF REMOTE DIVERGENCE FOR WELLS EQUIPPED WITH INTELLIGENT COMPLETION [patent_app_type] => utility [patent_app_number] => 17/835629 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835629
Method of remote divergence for wells equipped with intelligent completion Jun 7, 2022 Issued
Menu