Search

Thuan V. Do

Examiner (ID: 3444, Phone: (571)272-1891 , Office: P/2851 )

Most Active Art Unit
2825
Art Unit(s)
2763, 2851, 2825, 2768
Total Applications
1369
Issued Applications
1268
Pending Applications
16
Abandoned Applications
89

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17006896 [patent_doc_number] => 20210238057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => Solar Water Pasteurizer [patent_app_type] => utility [patent_app_number] => 16/782593 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16782593 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/782593
Solar water pasteurizer Feb 4, 2020 Issued
Array ( [id] => 16236176 [patent_doc_number] => 20200253410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => COOKING DEVICE HAVING A COOKING VESSEL AND A CERAMIC HEATER [patent_app_type] => utility [patent_app_number] => 16/782327 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16782327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/782327
Cooking device having a cooking vessel and a ceramic heater Feb 4, 2020 Issued
Array ( [id] => 16329492 [patent_doc_number] => 20200300458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => CANDLE SAFETY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/778190 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16778190 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778190
CANDLE SAFETY SYSTEM Jan 30, 2020 Abandoned
Array ( [id] => 16074811 [patent_doc_number] => 20200191392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => MULTIFUNCTIONAL LIGHTER CASE WITH ADJUSTING CLIP AND POKER [patent_app_type] => utility [patent_app_number] => 16/777560 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16777560 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/777560
Multifunctional lighter case with adjusting clip and poker Jan 29, 2020 Issued
Array ( [id] => 15926421 [patent_doc_number] => 20200154844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => PORTABLE HEATING SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/748146 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16748146 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/748146
Portable heating systems Jan 20, 2020 Issued
Array ( [id] => 16975542 [patent_doc_number] => 20210219779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Modular Smoker Assembly [patent_app_type] => utility [patent_app_number] => 16/747248 [patent_app_country] => US [patent_app_date] => 2020-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16747248 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/747248
Modular smoker assembly Jan 19, 2020 Issued
Array ( [id] => 18794702 [patent_doc_number] => 11828464 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-28 [patent_title] => Lighter with timer [patent_app_type] => utility [patent_app_number] => 16/743719 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2537 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 437 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743719 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743719
Lighter with timer Jan 14, 2020 Issued
Array ( [id] => 17268251 [patent_doc_number] => 11193670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => System and method for building ornamental flame displays [patent_app_type] => utility [patent_app_number] => 16/741938 [patent_app_country] => US [patent_app_date] => 2020-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 5732 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16741938 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741938
System and method for building ornamental flame displays Jan 13, 2020 Issued
Array ( [id] => 15900439 [patent_doc_number] => 20200149738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => SYSTEM AND METHOD FOR BUILDING ORNAMENTAL FLAME DISPLAYS [patent_app_type] => utility [patent_app_number] => 16/741944 [patent_app_country] => US [patent_app_date] => 2020-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16741944 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741944
System and method for building ornamental flame displays Jan 13, 2020 Issued
Array ( [id] => 17073222 [patent_doc_number] => 11109600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => System and method for a pellet-fired smoker [patent_app_type] => utility [patent_app_number] => 16/741722 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3084 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16741722 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741722
System and method for a pellet-fired smoker Jan 12, 2020 Issued
Array ( [id] => 16961010 [patent_doc_number] => 20210212509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => BUTANE GAS FOLDABLE GRILL [patent_app_type] => utility [patent_app_number] => 16/741173 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16741173 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741173
BUTANE GAS FOLDABLE GRILL Jan 12, 2020 Abandoned
Array ( [id] => 17474757 [patent_doc_number] => 20220082261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => SMALL STOVE, STOVE CORE AND SHAPE OF BRIQUETTE ASSORTED WITH SMOKELESS COMBUSTION OF COMBUSTIBLE SOLIDS/SEMISOLIDS [patent_app_type] => utility [patent_app_number] => 17/421377 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17421377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/421377
Small stove, stove core and shape of briquette assorted with smokeless combustion of combustible solids/semisolids Jan 6, 2020 Issued
Array ( [id] => 15834029 [patent_doc_number] => 20200132296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => METHOD FOR A PERFORATED FLAME HOLDER WITH ADJUSTABLE FUEL NOZZLE [patent_app_type] => utility [patent_app_number] => 16/728548 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16728548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/728548
Method for a perforated flame holder with adjustable fuel nozzle Dec 26, 2019 Issued
Array ( [id] => 17142653 [patent_doc_number] => 20210310665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => Smokeless Grill [patent_app_type] => utility [patent_app_number] => 16/628775 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16628775 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/628775
Smokeless grill Dec 22, 2019 Issued
Array ( [id] => 17514499 [patent_doc_number] => 11293642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Fire pit system [patent_app_type] => utility [patent_app_number] => 16/722663 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2728 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 16722663 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722663
Fire pit system Dec 19, 2019 Issued
Array ( [id] => 16461711 [patent_doc_number] => 10845052 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-24 [patent_title] => Combustion system comprising an annular shroud burner [patent_app_type] => utility [patent_app_number] => 16/722010 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 10610 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16722010 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722010
Combustion system comprising an annular shroud burner Dec 19, 2019 Issued
Array ( [id] => 17514502 [patent_doc_number] => 11293645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Fire pit-storable panel systems and methods [patent_app_type] => utility [patent_app_number] => 16/712258 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 30 [patent_no_of_words] => 6337 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 16712258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/712258
Fire pit-storable panel systems and methods Dec 11, 2019 Issued
Array ( [id] => 16898284 [patent_doc_number] => 20210177200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => AIR CIRCULATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/710504 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16710504 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/710504
Air circulation system and method Dec 10, 2019 Issued
Array ( [id] => 17996268 [patent_doc_number] => 11497349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Indirect air flow system [patent_app_type] => utility [patent_app_number] => 16/709543 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2860 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16709543 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/709543
Indirect air flow system Dec 9, 2019 Issued
Array ( [id] => 16015261 [patent_doc_number] => 20200182473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => BRIDGING LINTEL WITH SUPPORT HANGERS FOR AN INSERT AND BLOCK SYSTEM FOR A STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/704222 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16704222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/704222
Bridging lintel with support hangers for an insert and block system for a structure Dec 4, 2019 Issued
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