Search

Diem T. Tran

Examiner (ID: 2380, Phone: (571)272-4866 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3748, 3747, 3746
Total Applications
1648
Issued Applications
1287
Pending Applications
71
Abandoned Applications
303

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17946498 [patent_doc_number] => 20220333515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => FUEL PRODUCTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/639748 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17639748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/639748
Fuel production device Mar 25, 2020 Issued
Array ( [id] => 16840254 [patent_doc_number] => 20210148266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => CONTROL METHOD OF EXHAUST GAS PURIFICATION SYSTEM FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 16/824051 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16824051 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/824051
Control method of exhaust gas purification system for vehicle Mar 18, 2020 Issued
Array ( [id] => 17287419 [patent_doc_number] => 11203961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Systems and methods for nickel-based gasoline particulate filter [patent_app_type] => utility [patent_app_number] => 16/816820 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 17659 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816820 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816820
Systems and methods for nickel-based gasoline particulate filter Mar 11, 2020 Issued
Array ( [id] => 17612342 [patent_doc_number] => 20220154621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Exhaust Gas Purification Catalyst [patent_app_type] => utility [patent_app_number] => 17/439456 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439456
Exhaust Gas Purification Catalyst Mar 9, 2020 Pending
Array ( [id] => 17612342 [patent_doc_number] => 20220154621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Exhaust Gas Purification Catalyst [patent_app_type] => utility [patent_app_number] => 17/439456 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439456
Exhaust Gas Purification Catalyst Mar 9, 2020 Pending
Array ( [id] => 17673478 [patent_doc_number] => 20220186645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => ENGINE [patent_app_type] => utility [patent_app_number] => 17/598463 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17598463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598463
ENGINE Mar 4, 2020 Abandoned
Array ( [id] => 19427744 [patent_doc_number] => 12087169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Methods and systems for highlighting ground traffic on cockpit displays [patent_app_type] => utility [patent_app_number] => 16/808736 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6838 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808736 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808736
Methods and systems for highlighting ground traffic on cockpit displays Mar 3, 2020 Issued
Array ( [id] => 16311715 [patent_doc_number] => 20200290453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => METHOD FOR ADAPTING A FUEL QUANTITY TO BE INJECTED IN AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/807326 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16807326 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807326
Method for adapting a fuel quantity to be injected in an internal combustion engine Mar 2, 2020 Issued
Array ( [id] => 16074115 [patent_doc_number] => 20200191044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => METHOD OF A CONTROLLED ENGINE, ENGINE AND VARIANTS [patent_app_type] => utility [patent_app_number] => 16/803539 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16803539 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/803539
Method of a controlled engine, engine and variants Feb 26, 2020 Issued
Array ( [id] => 16506881 [patent_doc_number] => 20200386137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => SMART DEF INJECTOR FOR LOW TEMPERATURE REDUCTANT DELIVERY [patent_app_type] => utility [patent_app_number] => 16/803217 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16803217 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/803217
SMART DEF INJECTOR FOR LOW TEMPERATURE REDUCTANT DELIVERY Feb 26, 2020 Abandoned
Array ( [id] => 17052944 [patent_doc_number] => 20210262378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => REPLACEMENT EXHAUST MANIFOLD FOR RETROFITTING A TURBOCHARGER TO AN ENGINE [patent_app_type] => utility [patent_app_number] => 16/801345 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16801345 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/801345
Replacement exhaust manifold for retrofitting a turbocharger to an engine Feb 25, 2020 Issued
Array ( [id] => 16074241 [patent_doc_number] => 20200191107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => IGNITION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/800056 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16800056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/800056
Ignition system Feb 24, 2020 Issued
Array ( [id] => 16284301 [patent_doc_number] => 20200277903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => CYLINDER DEACTIVATION SYSTEM AND CYLINDER DEACTIVATION METHOD [patent_app_type] => utility [patent_app_number] => 16/800683 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16800683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/800683
CYLINDER DEACTIVATION SYSTEM AND CYLINDER DEACTIVATION METHOD Feb 24, 2020 Abandoned
Array ( [id] => 16269557 [patent_doc_number] => 20200271044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => METHOD AND SYSTEM FOR AN ENGINE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/798144 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3403 [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] => 16798144 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/798144
Method and system for an engine assembly Feb 20, 2020 Issued
Array ( [id] => 16254216 [patent_doc_number] => 20200263590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => MIXER [patent_app_type] => utility [patent_app_number] => 16/791041 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16791041 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/791041
Mixer Feb 13, 2020 Issued
Array ( [id] => 16254205 [patent_doc_number] => 20200263579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => COOLING DEVICE [patent_app_type] => utility [patent_app_number] => 16/788558 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788558 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788558
Cooling device Feb 11, 2020 Issued
Array ( [id] => 16298495 [patent_doc_number] => 20200284218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => CYLINDER BLOCK [patent_app_type] => utility [patent_app_number] => 16/785723 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16785723 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785723
Cylinder block Feb 9, 2020 Issued
Array ( [id] => 15995043 [patent_doc_number] => 20200173392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => Internal Combustion Engine [patent_app_type] => utility [patent_app_number] => 16/784710 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16784710 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/784710
Internal combustion engine Feb 6, 2020 Issued
Array ( [id] => 17150006 [patent_doc_number] => 11143073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Methods and systems for a diesel oxidation catalyst [patent_app_type] => utility [patent_app_number] => 16/785067 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13456 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16785067 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785067
Methods and systems for a diesel oxidation catalyst Feb 6, 2020 Issued
Array ( [id] => 18045410 [patent_doc_number] => 11519352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Spark ignited single cylinder engine derate for overheat [patent_app_type] => utility [patent_app_number] => 16/783391 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6202 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16783391 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/783391
Spark ignited single cylinder engine derate for overheat Feb 5, 2020 Issued
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