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] => 18445144 [patent_doc_number] => 11680705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Flame-resistant wick [patent_app_type] => utility [patent_app_number] => 17/239842 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2694 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239842
Flame-resistant wick Apr 25, 2021 Issued
Array ( [id] => 17127258 [patent_doc_number] => 20210302027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => WIND GUARD SYSTEM, DEVICE AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/231177 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231177 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231177
Wind guard system, device and method thereof Apr 14, 2021 Issued
Array ( [id] => 19884841 [patent_doc_number] => 12270541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Combustion system for a boiler with fuel stream distribution means in a burner and method of combustion [patent_app_type] => utility [patent_app_number] => 17/995962 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 9878 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17995962 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995962
Combustion system for a boiler with fuel stream distribution means in a burner and method of combustion Apr 12, 2021 Issued
Array ( [id] => 18618702 [patent_doc_number] => 11751724 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Wick-start charcoal portable grill [patent_app_type] => utility [patent_app_number] => 17/220528 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 23 [patent_no_of_words] => 5165 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220528 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220528
Wick-start charcoal portable grill Mar 31, 2021 Issued
Array ( [id] => 17880559 [patent_doc_number] => 20220296036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Chafing Dish Wind Shield Assembly [patent_app_type] => utility [patent_app_number] => 17/203955 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203955
Chafing Dish Wind Shield Assembly Mar 16, 2021 Abandoned
Array ( [id] => 19027997 [patent_doc_number] => 11927347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Bendable lighter [patent_app_type] => utility [patent_app_number] => 17/203714 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1576 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203714 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203714
Bendable lighter Mar 15, 2021 Issued
Array ( [id] => 18558266 [patent_doc_number] => 11723488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Sugar cone toasting assembly [patent_app_type] => utility [patent_app_number] => 17/203167 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1859 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203167
Sugar cone toasting assembly Mar 15, 2021 Issued
Array ( [id] => 17109378 [patent_doc_number] => 20210289975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => Steaming Device [patent_app_type] => utility [patent_app_number] => 17/203252 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203252
Steaming Device Mar 15, 2021 Abandoned
Array ( [id] => 18746658 [patent_doc_number] => 11805943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Grilling appliance [patent_app_type] => utility [patent_app_number] => 17/201990 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6179 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 17201990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201990
Grilling appliance Mar 14, 2021 Issued
Array ( [id] => 17673768 [patent_doc_number] => 20220186935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => COVERED PORTABLE STOVE BURNER [patent_app_type] => utility [patent_app_number] => 17/201505 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201505
COVERED PORTABLE STOVE BURNER Mar 14, 2021 Abandoned
Array ( [id] => 17483294 [patent_doc_number] => 20220090798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => TABLE HAVING A HEATING APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/200103 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200103 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200103
Table having a heating appliance Mar 11, 2021 Issued
Array ( [id] => 18667208 [patent_doc_number] => 11774096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Portable biometric lighter [patent_app_type] => utility [patent_app_number] => 17/200670 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 8832 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200670 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200670
Portable biometric lighter Mar 11, 2021 Issued
Array ( [id] => 19149807 [patent_doc_number] => 11974695 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-07 [patent_title] => Nesting preparation table for collapsible cooking stoves [patent_app_type] => utility [patent_app_number] => 17/193217 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 4305 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17193217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193217
Nesting preparation table for collapsible cooking stoves Mar 4, 2021 Issued
Array ( [id] => 18560576 [patent_doc_number] => 11725812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Cooking device [patent_app_type] => utility [patent_app_number] => 17/191597 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9781 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17191597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/191597
Cooking device Mar 2, 2021 Issued
Array ( [id] => 16899471 [patent_doc_number] => 20210178387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => MICROCHEMICAL SYSTEM APPARATUS AND RELATED METHODS OF FABRICATION [patent_app_type] => utility [patent_app_number] => 17/184509 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17184509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184509
Microchemical system apparatus and related methods of fabrication Feb 23, 2021 Issued
Array ( [id] => 17214746 [patent_doc_number] => 20210348083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => CANDLE COMPRISING A WICK, A FUEL AND A CANDLE DISH [patent_app_type] => utility [patent_app_number] => 17/249072 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2255 [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] => 17249072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249072
CANDLE COMPRISING A WICK, A FUEL AND A CANDLE DISH Feb 17, 2021 Abandoned
Array ( [id] => 16847862 [patent_doc_number] => 20210148607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => SOLAR AIR HEATER [patent_app_type] => utility [patent_app_number] => 17/161486 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161486 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161486
Solar air heater Jan 27, 2021 Issued
Array ( [id] => 17004767 [patent_doc_number] => 20210235928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => CHARCOAL GRILL, COMPONENTS, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/161619 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161619
Charcoal grill, components, and system Jan 27, 2021 Issued
Array ( [id] => 18917369 [patent_doc_number] => 11879642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Systems and methods for an assembly that is convertible between a fire pit, grill, griddle, smoker, and/or table [patent_app_type] => utility [patent_app_number] => 17/155417 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 5849 [patent_no_of_claims] => 20 [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] => 17155417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155417
Systems and methods for an assembly that is convertible between a fire pit, grill, griddle, smoker, and/or table Jan 21, 2021 Issued
Array ( [id] => 17171378 [patent_doc_number] => 20210325048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => OVEN RANGE [patent_app_type] => utility [patent_app_number] => 17/152000 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152000 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152000
Oven range Jan 18, 2021 Issued
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