Search

Tuan A. Tran

Examiner (ID: 8520, Phone: (571)272-7858 , Office: P/2648 )

Most Active Art Unit
2648
Art Unit(s)
2648, 2684, 2682, 2618
Total Applications
1535
Issued Applications
1251
Pending Applications
122
Abandoned Applications
190

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18439968 [patent_doc_number] => 20230187263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => SUBSTRATE HOLDER AND METHOD OF PRODUCING SUBSTRATE HOLDER [patent_app_type] => utility [patent_app_number] => 18/065784 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065784
SUBSTRATE HOLDER AND METHOD OF PRODUCING SUBSTRATE HOLDER Dec 13, 2022 Pending
Array ( [id] => 19881153 [patent_doc_number] => 20250113410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => Sheet Heater [patent_app_type] => utility [patent_app_number] => 18/834539 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12110 [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] => 18834539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/834539
Sheet heater Dec 8, 2022 Issued
Array ( [id] => 18270204 [patent_doc_number] => 20230091446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => GLASS CERAMIC WORKTOP [patent_app_type] => utility [patent_app_number] => 18/073606 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18073606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073606
GLASS CERAMIC WORKTOP Dec 1, 2022 Pending
Array ( [id] => 19371612 [patent_doc_number] => 12063717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Plasma processing apparatus, and temperature control method [patent_app_type] => utility [patent_app_number] => 18/072438 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 12860 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072438 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072438
Plasma processing apparatus, and temperature control method Nov 29, 2022 Issued
Array ( [id] => 18392360 [patent_doc_number] => 20230160579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => ELECTRIC STOVETOP HEATER UNIT WITH INTEGRATED TEMPERATURE CONTROL [patent_app_type] => utility [patent_app_number] => 17/991690 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17991690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/991690
ELECTRIC STOVETOP HEATER UNIT WITH INTEGRATED TEMPERATURE CONTROL Nov 20, 2022 Abandoned
Array ( [id] => 18351138 [patent_doc_number] => 20230139249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => THERMAL DIFFUSER FOR A SEMICONDUCTOR WAFER HOLDER [patent_app_type] => utility [patent_app_number] => 17/983643 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983643
Thermal diffuser for a semiconductor wafer holder Nov 8, 2022 Issued
Array ( [id] => 18392362 [patent_doc_number] => 20230160581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => Rapid Cook Broiler with Movable Heat Shields for Improved Temperature Control [patent_app_type] => utility [patent_app_number] => 18/053315 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18053315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/053315
Rapid cook broiler with movable heat shields for improved temperature control Nov 6, 2022 Issued
Array ( [id] => 18673723 [patent_doc_number] => 20230311229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => PORTABLE ADVANCED PROCESS MODULE [patent_app_type] => utility [patent_app_number] => 17/981527 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3325 [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] => 17981527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981527
Portable advanced process module Nov 6, 2022 Issued
Array ( [id] => 19498398 [patent_doc_number] => 20240337416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => BURNER VESSEL AND FLUID HEATER [patent_app_type] => utility [patent_app_number] => 18/695109 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18695109 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/695109
BURNER VESSEL AND FLUID HEATER Oct 24, 2022 Pending
Array ( [id] => 18439966 [patent_doc_number] => 20230187261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => WAFER PLACEMENT TABLE [patent_app_type] => utility [patent_app_number] => 18/048486 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18048486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/048486
WAFER PLACEMENT TABLE Oct 20, 2022 Abandoned
Array ( [id] => 20612834 [patent_doc_number] => 12588454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => AlN ceramic substrate and heater for semiconductor manufacturing apparatus [patent_app_type] => utility [patent_app_number] => 18/046614 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [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] => 18046614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046614
AlN ceramic substrate and heater for semiconductor manufacturing apparatus Oct 13, 2022 Issued
Array ( [id] => 19582512 [patent_doc_number] => 12148639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Correcting target locations for temperature in semiconductor applications [patent_app_type] => utility [patent_app_number] => 17/959008 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 21840 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959008 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959008
Correcting target locations for temperature in semiconductor applications Oct 2, 2022 Issued
Array ( [id] => 18845698 [patent_doc_number] => 20230408102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => HEATER UNIT, HEATER STRUCTURE, AND HEATING COOKER [patent_app_type] => utility [patent_app_number] => 17/954317 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954317
HEATER UNIT, HEATER STRUCTURE, AND HEATING COOKER Sep 26, 2022 Pending
Array ( [id] => 18124048 [patent_doc_number] => 20230009659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => GLOVES CAPABLE OF AUTOMATICALLY STARTING AND STOPPING HEATING FUNCTION [patent_app_type] => utility [patent_app_number] => 17/949260 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17949260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/949260
GLOVES CAPABLE OF AUTOMATICALLY STARTING AND STOPPING HEATING FUNCTION Sep 20, 2022 Abandoned
Array ( [id] => 18257890 [patent_doc_number] => 20230084930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => ELECTROSTATIC CHUCK AND RELATED METHODS AND STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/944904 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17944904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944904
ELECTROSTATIC CHUCK AND RELATED METHODS AND STRUCTURES Sep 13, 2022 Pending
Array ( [id] => 18257151 [patent_doc_number] => 20230084191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => VEHICULAR REAR SLIDER WINDOW ASSEMBLY WITH ELECTRICAL CONNECTION TO MOVABLE PANEL HEATER GRID [patent_app_type] => utility [patent_app_number] => 17/931998 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931998
Vehicular rear slider window assembly with electrical connection to movable panel heater grid Sep 13, 2022 Issued
Array ( [id] => 18252515 [patent_doc_number] => 20230079554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => SYSTEMS, DEVICES AND RELATED GARMENTS FOR ACTIVE TEMPERATURE REGULATION [patent_app_type] => utility [patent_app_number] => 17/944323 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17944323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944323
SYSTEMS, DEVICES AND RELATED GARMENTS FOR ACTIVE TEMPERATURE REGULATION Sep 13, 2022 Pending
Array ( [id] => 18337773 [patent_doc_number] => 20230129722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => HEATER ELEMENT WITH FUNCTIONAL MATERIAL-CONTAINING LAYER AND VEHICLE COMPARTMENT PURIFICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/931172 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931172
HEATER ELEMENT WITH FUNCTIONAL MATERIAL-CONTAINING LAYER AND VEHICLE COMPARTMENT PURIFICATION SYSTEM Sep 11, 2022 Pending
Array ( [id] => 20612836 [patent_doc_number] => 12588456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Reflector plate for substrate processing [patent_app_type] => utility [patent_app_number] => 17/903964 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/903964
Reflector plate for substrate processing Sep 5, 2022 Issued
Array ( [id] => 18239961 [patent_doc_number] => 20230072272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => HEATING UNIT, SUBSTRATE TREATING APPARATUS INCLUDING THE SAME, METHOD OF CONTROLLING HEATING UNIT [patent_app_type] => utility [patent_app_number] => 17/902056 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10832 [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] => 17902056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902056
HEATING UNIT, SUBSTRATE TREATING APPARATUS INCLUDING THE SAME, METHOD OF CONTROLLING HEATING UNIT Sep 1, 2022 Pending
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