Search

Duc Truong

Examiner (ID: 11421, Phone: (571)272-1081 , Office: P/1765 )

Most Active Art Unit
1711
Art Unit(s)
1503, 1765, 1207, 1796, 1711
Total Applications
2903
Issued Applications
2387
Pending Applications
137
Abandoned Applications
385

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12753679 [patent_doc_number] => 20180143060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => STRUCTURAL UNIT FOR ARRANGEMENT AT A HYDRAULIC FLUID TANK OF A JET ENGINE [patent_app_type] => utility [patent_app_number] => 15/819479 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819479 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819479
Structural unit for arrangement at a hydraulic fluid tank of a jet engine Nov 20, 2017 Issued
Array ( [id] => 12732451 [patent_doc_number] => 20180135984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => SYMMETRICAL Z-AXIS MEMS GYROSCOPES [patent_app_type] => utility [patent_app_number] => 15/808185 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15808185 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/808185
SYMMETRICAL Z-AXIS MEMS GYROSCOPES Nov 8, 2017 Abandoned
Array ( [id] => 12732454 [patent_doc_number] => 20180135985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => MEMS GYROSCOPE HAVING 2-DEGREE-OF-FREEDOM SENSING MODE [patent_app_type] => utility [patent_app_number] => 15/808179 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15808179 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/808179
MEMS GYROSCOPE HAVING 2-DEGREE-OF-FREEDOM SENSING MODE Nov 8, 2017 Abandoned
Array ( [id] => 12685066 [patent_doc_number] => 20180120188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => Apparatus and Method For Seating A Tire Bead On A Wheel Rim [patent_app_type] => utility [patent_app_number] => 15/793821 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15793821 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/793821
Apparatus and method for seating a tire bead on a wheel rim Oct 24, 2017 Issued
Array ( [id] => 14216971 [patent_doc_number] => 20190120870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => SHOCK-ISOLATED MOUNTING DEVICE WITH A THERMALLY-CONDUCTIVE LINK [patent_app_type] => utility [patent_app_number] => 15/793571 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15793571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/793571
Shock-isolated mounting device with a thermally-conductive link Oct 24, 2017 Issued
Array ( [id] => 14216589 [patent_doc_number] => 20190120679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => CAPACITANCE SENSING APPARATUS AND METHOD FOR DETECTING GAS-LIQUID TRANSITIONS [patent_app_type] => utility [patent_app_number] => 15/792981 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15792981 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/792981
Capacitance sensing apparatus and method for detecting gas-liquid transitions Oct 24, 2017 Issued
Array ( [id] => 15230083 [patent_doc_number] => 10502759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => MEMS device with two-stage motion limit structure [patent_app_type] => utility [patent_app_number] => 15/791673 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 9388 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15791673 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/791673
MEMS device with two-stage motion limit structure Oct 23, 2017 Issued
Array ( [id] => 17229883 [patent_doc_number] => 20210356440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => Gas Chromatography System and Method [patent_app_type] => utility [patent_app_number] => 16/340773 [patent_app_country] => US [patent_app_date] => 2017-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340773 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340773
Gas Chromatography System and Method Oct 16, 2017 Abandoned
Array ( [id] => 15457211 [patent_doc_number] => 20200041430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => DEVICES AND METHODS TO EVALUATE TISSUE COOLING [patent_app_type] => utility [patent_app_number] => 16/339789 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -53 [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] => 16339789 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/339789
DEVICES AND METHODS TO EVALUATE TISSUE COOLING Oct 5, 2017 Abandoned
Array ( [id] => 16863773 [patent_doc_number] => 11022509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Measurement transducer for measuring a force [patent_app_type] => utility [patent_app_number] => 16/462117 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 8927 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16462117 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462117
Measurement transducer for measuring a force Oct 4, 2017 Issued
Array ( [id] => 17268391 [patent_doc_number] => 11193811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Method for verifying a flowmeter and device for the implementation thereof [patent_app_type] => utility [patent_app_number] => 16/479942 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4386 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16479942 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/479942
Method for verifying a flowmeter and device for the implementation thereof Sep 19, 2017 Issued
Array ( [id] => 14965405 [patent_doc_number] => 20190310181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => DEVICE FOR MEASURING ADHESIVE POWER [patent_app_type] => utility [patent_app_number] => 16/340406 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16340406 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340406
Device for measuring adhesive power Sep 17, 2017 Issued
Array ( [id] => 12120096 [patent_doc_number] => 20180003682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'ANALYTICAL SYSTEM AND METHOD FOR DETECTING VOLATILE ORGANIC COMPOUNDS IN WATER' [patent_app_type] => utility [patent_app_number] => 15/707381 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10882 [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] => 15707381 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/707381
Analytical system and method for detecting volatile organic compounds in water Sep 17, 2017 Issued
Array ( [id] => 14171093 [patent_doc_number] => 10259541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Single-platform integrated aquatic species and habitat sampling system [patent_app_type] => utility [patent_app_number] => 15/706417 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7641 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15706417 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/706417
Single-platform integrated aquatic species and habitat sampling system Sep 14, 2017 Issued
Array ( [id] => 15543221 [patent_doc_number] => 10571382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Dynamic moisture permeability evaluation apparatus [patent_app_type] => utility [patent_app_number] => 15/703549 [patent_app_country] => US [patent_app_date] => 2017-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5437 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15703549 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/703549
Dynamic moisture permeability evaluation apparatus Sep 12, 2017 Issued
Array ( [id] => 16881068 [patent_doc_number] => 11031225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Methods and systems for controlling ion contamination [patent_app_type] => utility [patent_app_number] => 16/335077 [patent_app_country] => US [patent_app_date] => 2017-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8551 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16335077 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/335077
Methods and systems for controlling ion contamination Sep 12, 2017 Issued
Array ( [id] => 13719471 [patent_doc_number] => 20170370690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => METHOD AND APPARATUS FOR CALIBRATING A ROTATING DEVICE ATTACHED TO A MOVABLE PART OF A COORDINATE MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 15/701810 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15701810 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/701810
Method and apparatus for calibrating a rotating device attached to a movable part of a coordinate measuring device Sep 11, 2017 Issued
Array ( [id] => 15310865 [patent_doc_number] => 10520130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Angle sensing device and gimbal platform adopting the same [patent_app_type] => utility [patent_app_number] => 15/700595 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6261 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 15700595 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/700595
Angle sensing device and gimbal platform adopting the same Sep 10, 2017 Issued
Array ( [id] => 13267461 [patent_doc_number] => 10145811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Radio frequency identification monitoring of stents [patent_app_type] => utility [patent_app_number] => 15/695776 [patent_app_country] => US [patent_app_date] => 2017-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 5537 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15695776 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/695776
Radio frequency identification monitoring of stents Sep 4, 2017 Issued
Array ( [id] => 14568151 [patent_doc_number] => 20190211682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => A TECHNIQUE FOR LOW-SPEED BALANCING OF A ROTOR OF A COMPRESSOR FOR A GAS TURBINE [patent_app_type] => utility [patent_app_number] => 16/330838 [patent_app_country] => US [patent_app_date] => 2017-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16330838 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/330838
Technique for low-speed balancing of a rotor of a compressor for a gas turbine Sep 3, 2017 Issued
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