Search

Huan Huu Tran

Examiner (ID: 17894, Phone: (571)272-2261 , Office: P/2853 )

Most Active Art Unit
2861
Art Unit(s)
2108, 2106, 2853, 2861
Total Applications
3270
Issued Applications
2999
Pending Applications
34
Abandoned Applications
243

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20136770 [patent_doc_number] => 20250243814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => MOUNTING ASSEMBLY FOR A GEARBOX ASSEMBLY [patent_app_type] => utility [patent_app_number] => 19/184773 [patent_app_country] => US [patent_app_date] => 2025-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19184773 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/184773
Mounting assembly for a gearbox assembly Apr 20, 2025 Issued
Array ( [id] => 20158826 [patent_doc_number] => 12385443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Mounting assembly for a gearbox assembly [patent_app_type] => utility [patent_app_number] => 18/913330 [patent_app_country] => US [patent_app_date] => 2024-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 9893 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18913330 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/913330
Mounting assembly for a gearbox assembly Oct 10, 2024 Issued
Array ( [id] => 19724704 [patent_doc_number] => 20250027455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => MOUNTING ASSEMBLY FOR A GEARBOX ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/910905 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910905
Mounting assembly for a gearbox assembly Oct 8, 2024 Issued
Array ( [id] => 20303046 [patent_doc_number] => 12449030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Mounting assembly for a gearbox assembly [patent_app_type] => utility [patent_app_number] => 18/910919 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 12890 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910919
Mounting assembly for a gearbox assembly Oct 8, 2024 Issued
Array ( [id] => 19601947 [patent_doc_number] => 20240392827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => MIDSHAFT RATING FOR TURBOMACHINE ENGINES [patent_app_type] => utility [patent_app_number] => 18/797061 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18797061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797061
MIDSHAFT RATING FOR TURBOMACHINE ENGINES Aug 6, 2024 Pending
Array ( [id] => 19659248 [patent_doc_number] => 20240426313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => IMPELLER FOR A RADIAL FAN [patent_app_type] => utility [patent_app_number] => 18/747790 [patent_app_country] => US [patent_app_date] => 2024-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747790 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747790
IMPELLER FOR A RADIAL FAN Jun 18, 2024 Pending
Array ( [id] => 19498210 [patent_doc_number] => 20240337228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES [patent_app_type] => utility [patent_app_number] => 18/745410 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23174 [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] => 18745410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/745410
Turbomachinery engines with high-speed low-pressure turbines Jun 16, 2024 Issued
Array ( [id] => 20364688 [patent_doc_number] => 20250354500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => MODULATED AIR-COOLED HEAT EXCHANGER FOR HYBRID ELECTRIC THERMAL MANAGEMENT SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/667722 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18667722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667722
MODULATED AIR-COOLED HEAT EXCHANGER FOR HYBRID ELECTRIC THERMAL MANAGEMENT SYSTEMS May 16, 2024 Issued
Array ( [id] => 19404430 [patent_doc_number] => 20240287941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES [patent_app_type] => utility [patent_app_number] => 18/652436 [patent_app_country] => US [patent_app_date] => 2024-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18652436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/652436
Turbomachinery engines with high-speed low-pressure turbines Apr 30, 2024 Issued
Array ( [id] => 19587099 [patent_doc_number] => 20240384656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => TURBINE WHEEL [patent_app_type] => utility [patent_app_number] => 18/650165 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650165 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650165
TURBINE WHEEL Apr 29, 2024 Pending
Array ( [id] => 19404429 [patent_doc_number] => 20240287940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES [patent_app_type] => utility [patent_app_number] => 18/651425 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18651425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/651425
Turbomachinery engines with high-speed low-pressure turbines Apr 29, 2024 Issued
Array ( [id] => 19521644 [patent_doc_number] => 12123357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Turbomachinery engines with high-speed low-pressure turbines [patent_app_type] => utility [patent_app_number] => 18/649822 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 22775 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18649822 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649822
Turbomachinery engines with high-speed low-pressure turbines Apr 28, 2024 Issued
Array ( [id] => 19512810 [patent_doc_number] => 20240344496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => AERODYNAMIC CONTROL DEVICES FOR DUCTED FLUID TURBINES [patent_app_type] => utility [patent_app_number] => 18/633614 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/633614
AERODYNAMIC CONTROL DEVICES FOR DUCTED FLUID TURBINES Apr 11, 2024 Abandoned
Array ( [id] => 19932378 [patent_doc_number] => 12305577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => System and method for insulating components in an exhaust gas flow from a gas turbine [patent_app_type] => utility [patent_app_number] => 18/603036 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5768 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603036 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603036
System and method for insulating components in an exhaust gas flow from a gas turbine Mar 11, 2024 Issued
Array ( [id] => 20122118 [patent_doc_number] => 20250237149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => SEALING DEVICE FOR POWER GENERATING TURBINE [patent_app_type] => utility [patent_app_number] => 18/581317 [patent_app_country] => US [patent_app_date] => 2024-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581317 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581317
SEALING DEVICE FOR POWER GENERATING TURBINE Feb 18, 2024 Abandoned
Array ( [id] => 20165691 [patent_doc_number] => 20250257737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => CENTRIFUGAL COMPRESSOR IMPELLER AND METHOD OF PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 18/440599 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440599
CENTRIFUGAL COMPRESSOR IMPELLER AND METHOD OF PRODUCING THE SAME Feb 12, 2024 Pending
Array ( [id] => 20151077 [patent_doc_number] => 20250250915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => MODULAR EXHAUST DEVICE [patent_app_type] => utility [patent_app_number] => 18/432250 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432250
MODULAR EXHAUST DEVICE Feb 4, 2024 Pending
Array ( [id] => 19594707 [patent_doc_number] => 12152537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Turbomachinery engines with high-speed low-pressure turbines [patent_app_type] => utility [patent_app_number] => 18/430317 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 22789 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18430317 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430317
Turbomachinery engines with high-speed low-pressure turbines Jan 31, 2024 Issued
Array ( [id] => 19390185 [patent_doc_number] => 20240280055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES [patent_app_type] => utility [patent_app_number] => 18/430269 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18430269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430269
Turbomachinery engines with high-speed low-pressure turbines Jan 31, 2024 Issued
Array ( [id] => 19609245 [patent_doc_number] => 12158113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Turbomachinery engines with high-speed low-pressure turbines [patent_app_type] => utility [patent_app_number] => 18/430283 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 22766 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18430283 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430283
Turbomachinery engines with high-speed low-pressure turbines Jan 31, 2024 Issued
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