Search

Minh Chau Thi Pham

Examiner (ID: 473, Phone: (571)272-1163 , Office: P/1776 )

Most Active Art Unit
1776
Art Unit(s)
1305, 1776, 1773, 1797, 1724, 3621
Total Applications
2803
Issued Applications
2253
Pending Applications
87
Abandoned Applications
474

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17300566 [patent_doc_number] => 20210396405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => CENTRALIZED AEROSOL SOURCE EXTRACTION AND FILTRATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/907014 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16907014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/907014
CENTRALIZED AEROSOL SOURCE EXTRACTION AND FILTRATION SYSTEM Jun 18, 2020 Abandoned
Array ( [id] => 16524125 [patent_doc_number] => 20200398205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => ENCLOSURE AIR INTAKE STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/903424 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16903424 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/903424
ENCLOSURE AIR INTAKE STRUCTURE Jun 16, 2020 Abandoned
Array ( [id] => 17895757 [patent_doc_number] => 20220305419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => MODULAR FILTER ELEMENT FOR HOT GAS FILTRATION [patent_app_type] => utility [patent_app_number] => 17/620012 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3419 [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] => 17620012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620012
MODULAR FILTER ELEMENT FOR HOT GAS FILTRATION Jun 16, 2020 Abandoned
Array ( [id] => 16830572 [patent_doc_number] => 11006797 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-18 [patent_title] => Station [patent_app_type] => utility [patent_app_number] => 16/902839 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5411 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16902839 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/902839
Station Jun 15, 2020 Issued
Array ( [id] => 17273212 [patent_doc_number] => 20210379410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => PERSONAL AIR STERILIZATION AND PURIFICATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/900302 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16900302 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/900302
PERSONAL AIR STERILIZATION AND PURIFICATION DEVICE Jun 11, 2020 Abandoned
Array ( [id] => 18084235 [patent_doc_number] => 11534342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Combination air filter and goggles [patent_app_type] => utility [patent_app_number] => 16/894925 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1608 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16894925 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/894925
Combination air filter and goggles Jun 7, 2020 Issued
Array ( [id] => 16327199 [patent_doc_number] => 20200298164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => FUME FILTER BANK WITH PANEL FILTER [patent_app_type] => utility [patent_app_number] => 16/893518 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893518 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893518
FUME FILTER BANK WITH PANEL FILTER Jun 4, 2020 Abandoned
Array ( [id] => 17257120 [patent_doc_number] => 20210370105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => AIR INHALATION AND EXHALATION FILTERING MASK [patent_app_type] => utility [patent_app_number] => 16/887821 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 533 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16887821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887821
AIR INHALATION AND EXHALATION FILTERING MASK May 28, 2020 Abandoned
Array ( [id] => 16563135 [patent_doc_number] => 10888482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Relocation modules and methods for surgical field [patent_app_type] => utility [patent_app_number] => 16/885715 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 45 [patent_no_of_words] => 41593 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16885715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/885715
Relocation modules and methods for surgical field May 27, 2020 Issued
Array ( [id] => 17257227 [patent_doc_number] => 20210370212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => Systems and Methods for Providing Filtered Air to an Enclosure for a Passenger of a Vehicle [patent_app_type] => utility [patent_app_number] => 16/886120 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16886120 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886120
Systems and methods for providing filtered air to an enclosure for a passenger of a vehicle May 27, 2020 Issued
Array ( [id] => 17199090 [patent_doc_number] => 20210339184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => Mobile Purification Device Having Heated Filter for Killing Biological Species, Including COVID-19 [patent_app_type] => utility [patent_app_number] => 16/883981 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 16883981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883981
Mobile Purification Device Having Heated Filter for Killing Biological Species, Including COVID-19 May 25, 2020 Abandoned
Array ( [id] => 16296067 [patent_doc_number] => 20200281790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => RELOCATION MODULE AND METHODS FOR SURGICAL EQUIPMENT [patent_app_type] => utility [patent_app_number] => 16/879406 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16879406 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/879406
Relocation module and methods for surgical equipment May 19, 2020 Issued
Array ( [id] => 18171953 [patent_doc_number] => 11571647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Gel-sealed air supply box [patent_app_type] => utility [patent_app_number] => 16/875022 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2603 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16875022 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875022
Gel-sealed air supply box May 14, 2020 Issued
Array ( [id] => 17593967 [patent_doc_number] => 20220143540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => CURVED LOBED SEAL LOCK AIR FILTER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/610110 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610110
Curved lobed seal lock air filter system May 7, 2020 Issued
Array ( [id] => 17814554 [patent_doc_number] => 11420144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Multi-vane vortex tubes for motor vehicles [patent_app_type] => utility [patent_app_number] => 16/869920 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 32 [patent_no_of_words] => 6981 [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] => 16869920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/869920
Multi-vane vortex tubes for motor vehicles May 7, 2020 Issued
Array ( [id] => 16436149 [patent_doc_number] => 20200353474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => SYSTEM AND METHOD FOR INFUSION AND DESICCATION OF FOODSTUFFS [patent_app_type] => utility [patent_app_number] => 16/868482 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16868482 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/868482
System and method for infusion and desiccation of foodstuffs May 5, 2020 Issued
Array ( [id] => 16237140 [patent_doc_number] => 20200254374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => CONE AIR FILTER [patent_app_type] => utility [patent_app_number] => 16/860424 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16860424 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/860424
Cone air filter Apr 27, 2020 Issued
Array ( [id] => 16251921 [patent_doc_number] => 20200261295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => MEDICAL AIR TREATMENT DEVICE [patent_app_type] => utility [patent_app_number] => 16/854026 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854026 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/854026
Medical air treatment device Apr 20, 2020 Issued
Array ( [id] => 17975969 [patent_doc_number] => 11492819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Barrier system and method [patent_app_type] => utility [patent_app_number] => 16/853605 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5100 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16853605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853605
Barrier system and method Apr 19, 2020 Issued
Array ( [id] => 16436072 [patent_doc_number] => 20200353397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => FILTER CARTRIDGES; FEATURES AND METHODS OF ASSEMBLY; AIR CLEANER ASSEMBLIES; AND, FILTER CARTRIDGE COMBINATIONS [patent_app_type] => utility [patent_app_number] => 16/851244 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33703 [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] => 16851244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/851244
Filter cartridges; features and methods of assembly; air cleaner assemblies; and, filter cartridge combinations Apr 16, 2020 Issued
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