Search

Hoanganh T. Le

Examiner (ID: 3977, Phone: (571)272-1823 , Office: P/2845 )

Most Active Art Unit
2821
Art Unit(s)
2821, 2514, 2819, 2501, 2508, 2845
Total Applications
2631
Issued Applications
2179
Pending Applications
119
Abandoned Applications
337

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17082759 [patent_doc_number] => 20210277765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => MOVEMENT-SYNCHRONIZED WELLBORE INSPECTION SYSTEM AND MOVEMENT SYNCHRONIZATION CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/043682 [patent_app_country] => US [patent_app_date] => 2019-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17043682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/043682
Movement-synchronized wellbore inspection system and movement synchronization control method thereof Nov 10, 2019 Issued
Array ( [id] => 15559781 [patent_doc_number] => 20200064302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => GAS SENSOR ELEMENT [patent_app_type] => utility [patent_app_number] => 16/669558 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16669558 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669558
Gas sensor element Oct 30, 2019 Issued
Array ( [id] => 15498981 [patent_doc_number] => 20200049679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => SENSOR ELEMENT AND GAS SENSOR [patent_app_type] => utility [patent_app_number] => 16/658340 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16658340 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/658340
Sensor element and gas sensor Oct 20, 2019 Issued
Array ( [id] => 17386891 [patent_doc_number] => 20220034743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => Leak Detector Film [patent_app_type] => utility [patent_app_number] => 17/281375 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8474 [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] => 17281375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281375
Leak Detector Film Oct 7, 2019 Abandoned
Array ( [id] => 17179290 [patent_doc_number] => 11156528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Wind tunnel for human flight [patent_app_type] => utility [patent_app_number] => 16/588299 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 11742 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16588299 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/588299
Wind tunnel for human flight Sep 29, 2019 Issued
Array ( [id] => 18719191 [patent_doc_number] => 11796529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Automated analysis of drilling fluid [patent_app_type] => utility [patent_app_number] => 16/578570 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10796 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16578570 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/578570
Automated analysis of drilling fluid Sep 22, 2019 Issued
Array ( [id] => 18719191 [patent_doc_number] => 11796529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Automated analysis of drilling fluid [patent_app_type] => utility [patent_app_number] => 16/578570 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10796 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16578570 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/578570
Automated analysis of drilling fluid Sep 22, 2019 Issued
Array ( [id] => 18719191 [patent_doc_number] => 11796529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Automated analysis of drilling fluid [patent_app_type] => utility [patent_app_number] => 16/578570 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10796 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16578570 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/578570
Automated analysis of drilling fluid Sep 22, 2019 Issued
Array ( [id] => 18719191 [patent_doc_number] => 11796529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Automated analysis of drilling fluid [patent_app_type] => utility [patent_app_number] => 16/578570 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10796 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16578570 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/578570
Automated analysis of drilling fluid Sep 22, 2019 Issued
Array ( [id] => 15326073 [patent_doc_number] => 20200003366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => METHOD AND SYSTEM FOR OPTIMIZING THE FILLING, STORAGE AND DISPENSING OF CARBON DIOXIDE FROM MULTIPLE CONTAINERS WITHOUT OVER PRESSURIZATION [patent_app_type] => utility [patent_app_number] => 16/564206 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16564206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/564206
METHOD AND SYSTEM FOR OPTIMIZING THE FILLING, STORAGE AND DISPENSING OF CARBON DIOXIDE FROM MULTIPLE CONTAINERS WITHOUT OVER PRESSURIZATION Sep 8, 2019 Abandoned
Array ( [id] => 18838680 [patent_doc_number] => 11846747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Gas sampling instruments and methods [patent_app_type] => utility [patent_app_number] => 16/548950 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4049 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16548950 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/548950
Gas sampling instruments and methods Aug 22, 2019 Issued
Array ( [id] => 15729159 [patent_doc_number] => 10613006 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-07 [patent_title] => Liquid vaporization device and method [patent_app_type] => utility [patent_app_number] => 16/542666 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 7930 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16542666 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/542666
Liquid vaporization device and method Aug 15, 2019 Issued
Array ( [id] => 15965471 [patent_doc_number] => 20200166487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => METHODS FOR PREPARING LIQUID MIXTURES [patent_app_type] => utility [patent_app_number] => 16/540591 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4383 [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] => 16540591 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/540591
Methods for preparing liquid mixtures Aug 13, 2019 Issued
Array ( [id] => 16902147 [patent_doc_number] => 20210181063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => TIRE SENSOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/267757 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17267757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/267757
Tire sensor device Aug 11, 2019 Issued
Array ( [id] => 16914925 [patent_doc_number] => 20210188017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => Tread Wear Monitoring System and Method [patent_app_type] => utility [patent_app_number] => 17/262847 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17262847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262847
Tread wear monitoring system and method Jul 29, 2019 Issued
Array ( [id] => 17298727 [patent_doc_number] => 20210394566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => FUNCTIONAL COMPONENT [patent_app_type] => utility [patent_app_number] => 17/285599 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17285599 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285599
FUNCTIONAL COMPONENT Jul 18, 2019 Abandoned
Array ( [id] => 15212457 [patent_doc_number] => 20190368915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => ULTRASONIC LEVEL SENSOR WITH SOUND TRAP [patent_app_type] => utility [patent_app_number] => 16/517462 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16517462 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/517462
Ultrasonic level sensor with sound trap Jul 18, 2019 Issued
Array ( [id] => 17526321 [patent_doc_number] => 11298991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Tire load estimation system and method [patent_app_type] => utility [patent_app_number] => 16/509619 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4585 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16509619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/509619
Tire load estimation system and method Jul 11, 2019 Issued
Array ( [id] => 17743983 [patent_doc_number] => 11392046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Quality inspection method for chemical liquid [patent_app_type] => utility [patent_app_number] => 16/502032 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36435 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16502032 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/502032
Quality inspection method for chemical liquid Jul 2, 2019 Issued
Array ( [id] => 15295967 [patent_doc_number] => 20190391119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => Method And Apparatus For Automatic Chromatography Of Thin-Layer Plates [patent_app_type] => utility [patent_app_number] => 16/446908 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16446908 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/446908
Method and apparatus for automatic chromatography of thin-layer plates Jun 19, 2019 Issued
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