Search

Truong D. Phan

Examiner (ID: 14475, Phone: (571)272-8883 , Office: P/2856 )

Most Active Art Unit
2855
Art Unit(s)
2856, 2861, 2855
Total Applications
564
Issued Applications
378
Pending Applications
59
Abandoned Applications
144

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19092026 [patent_doc_number] => 11953473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Autosampler [patent_app_type] => utility [patent_app_number] => 17/289834 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8001 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17289834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289834
Autosampler Nov 4, 2018 Issued
Array ( [id] => 16345008 [patent_doc_number] => 20200309658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => METHOD FOR SIGNALING A STANDARD FREQUENCY OF A DENSITY METER WHICH HAS AT LEAST ONE VIBRATABLE MEASUREMENT TUBE FOR CONDUCTING A MEDIUM [patent_app_type] => utility [patent_app_number] => 16/765549 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16765549 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/765549
Method for signaling a standard frequency of a density meter which has at least one vibratable measurement tube for conducting a medium Oct 29, 2018 Issued
Array ( [id] => 15039939 [patent_doc_number] => 20190330974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => WELL WATER DEPTH MONITOR [patent_app_type] => utility [patent_app_number] => 16/174617 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16174617 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/174617
WELL WATER DEPTH MONITOR Oct 29, 2018 Abandoned
Array ( [id] => 16622667 [patent_doc_number] => 20210041320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => LIQUID LEAK DETECTION DEVICE AND OVEN [patent_app_type] => utility [patent_app_number] => 16/969167 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16969167 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969167
Liquid leak detection device and oven Oct 22, 2018 Issued
Array ( [id] => 16284730 [patent_doc_number] => 20200278332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => METHOD AND TEST DEVICE FOR TESTING A GAS SENSOR, AND SYSTEM CONSISTING OF A GAS SENSOR AND A TEST DEVICE [patent_app_type] => utility [patent_app_number] => 16/761113 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16761113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761113
METHOD AND TEST DEVICE FOR TESTING A GAS SENSOR, AND SYSTEM CONSISTING OF A GAS SENSOR AND A TEST DEVICE Oct 4, 2018 Abandoned
Array ( [id] => 14134073 [patent_doc_number] => 20190101426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => MAINTAINING REDUNDANT DATA ON A GAS METER [patent_app_type] => utility [patent_app_number] => 16/147785 [patent_app_country] => US [patent_app_date] => 2018-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16147785 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/147785
MAINTAINING REDUNDANT DATA ON A GAS METER Sep 29, 2018 Abandoned
Array ( [id] => 18749608 [patent_doc_number] => 11808916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Precipitation monitoring using point to point radio links [patent_app_type] => utility [patent_app_number] => 17/264983 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6690 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [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] => 17264983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264983
Precipitation monitoring using point to point radio links Aug 30, 2018 Issued
Array ( [id] => 16493436 [patent_doc_number] => 10859467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Bearing diagnosing device and bearing diagnosing method [patent_app_type] => utility [patent_app_number] => 16/118802 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4871 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16118802 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/118802
Bearing diagnosing device and bearing diagnosing method Aug 30, 2018 Issued
Array ( [id] => 16833339 [patent_doc_number] => 11009586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Mobile calibration apparatus for vehicle sensors [patent_app_type] => utility [patent_app_number] => 16/113096 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4755 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16113096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/113096
Mobile calibration apparatus for vehicle sensors Aug 26, 2018 Issued
Array ( [id] => 14105173 [patent_doc_number] => 20190094262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => MEMS Device, Electronic Apparatus, And Vehicle [patent_app_type] => utility [patent_app_number] => 16/111314 [patent_app_country] => US [patent_app_date] => 2018-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16111314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/111314
MEMS device, electronic apparatus, and vehicle Aug 23, 2018 Issued
Array ( [id] => 17105528 [patent_doc_number] => 11125734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Gas sensor package [patent_app_type] => utility [patent_app_number] => 16/109758 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5987 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 468 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16109758 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/109758
Gas sensor package Aug 22, 2018 Issued
Array ( [id] => 13989057 [patent_doc_number] => 20190063686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => HIGH PRESSURE TANK DEVICE AND METHOD OF DETECTING LEAKAGE IN HIGH PRESSURE TANK DEVICE [patent_app_type] => utility [patent_app_number] => 16/108187 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16108187 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/108187
High pressure tank device and method of detecting leakage in high pressure tank device Aug 21, 2018 Issued
Array ( [id] => 14470751 [patent_doc_number] => 20190187018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => Vacuum measuring device [patent_app_type] => utility [patent_app_number] => 16/106014 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16106014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/106014
Vacuum measuring device Aug 20, 2018 Abandoned
Array ( [id] => 16520173 [patent_doc_number] => 10871387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Domestic water meter [patent_app_type] => utility [patent_app_number] => 16/104239 [patent_app_country] => US [patent_app_date] => 2018-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1947 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16104239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/104239
Domestic water meter Aug 16, 2018 Issued
Array ( [id] => 14045785 [patent_doc_number] => 20190078999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => RUBBER FRICTION TEST METHOD [patent_app_type] => utility [patent_app_number] => 16/102962 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16102962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/102962
Rubber friction test method Aug 13, 2018 Issued
Array ( [id] => 15498703 [patent_doc_number] => 20200049540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => Monitoring and Control System for a Flow Duct [patent_app_type] => utility [patent_app_number] => 16/059160 [patent_app_country] => US [patent_app_date] => 2018-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16059160 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/059160
Monitoring and control system for a flow duct Aug 8, 2018 Issued
Array ( [id] => 13931935 [patent_doc_number] => 20190049483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => PHYSICAL QUANTITY SENSOR, COMPLEX SENSOR, INERTIAL MEASUREMENT UNIT, PORTABLE ELECTRONIC DEVICE, ELECTRONIC DEVICE, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 16/056977 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16056977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/056977
PHYSICAL QUANTITY SENSOR, COMPLEX SENSOR, INERTIAL MEASUREMENT UNIT, PORTABLE ELECTRONIC DEVICE, ELECTRONIC DEVICE, AND VEHICLE Aug 6, 2018 Abandoned
Array ( [id] => 17068567 [patent_doc_number] => 20210270782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => SAMPLE INJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/255247 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17255247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/255247
Sample injection device Aug 5, 2018 Issued
Array ( [id] => 16354288 [patent_doc_number] => 10794794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Flow conditioner [patent_app_type] => utility [patent_app_number] => 16/053512 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2967 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16053512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/053512
Flow conditioner Aug 1, 2018 Issued
Array ( [id] => 19490053 [patent_doc_number] => 12108734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Sampling apparatus for taking representative milk sample and method for taking representative milk samples [patent_app_type] => utility [patent_app_number] => 16/639547 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 14689 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16639547 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/639547
Sampling apparatus for taking representative milk sample and method for taking representative milk samples Aug 1, 2018 Issued
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