Search

Minh Chau Thi Pham

Examiner (ID: 17917, Phone: (571)272-1163 , Office: P/1776 )

Most Active Art Unit
1776
Art Unit(s)
1773, 1797, 1776, 1305, 1724, 3621
Total Applications
2804
Issued Applications
2250
Pending Applications
88
Abandoned Applications
474

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17655828 [patent_doc_number] => 20220176293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => LOCALIZED AIR FILTRATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/585871 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585871
Localized air filtration system Jan 26, 2022 Issued
Array ( [id] => 18636821 [patent_doc_number] => 11761410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Sealed intake air system [patent_app_type] => utility [patent_app_number] => 17/571156 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1082 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17571156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571156
Sealed intake air system Jan 6, 2022 Issued
Array ( [id] => 18664948 [patent_doc_number] => 11771813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Hydrophobic filter for filtering an airflow or another gaseous flow in a medical application [patent_app_type] => utility [patent_app_number] => 17/569580 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 5860 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17569580 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569580
Hydrophobic filter for filtering an airflow or another gaseous flow in a medical application Jan 5, 2022 Issued
Array ( [id] => 18642006 [patent_doc_number] => 11766058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Self-contained popcorn popper [patent_app_type] => utility [patent_app_number] => 17/568182 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3963 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17568182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/568182
Self-contained popcorn popper Jan 3, 2022 Issued
Array ( [id] => 17532712 [patent_doc_number] => 20220111321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => AIR FILTER CLEANING DEVICE AND PARTS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/645533 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17645533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645533
AIR FILTER CLEANING DEVICE AND PARTS AND METHODS OF USE THEREOF Dec 21, 2021 Abandoned
Array ( [id] => 18665158 [patent_doc_number] => 11772024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Filter assembly with a diffuser [patent_app_type] => utility [patent_app_number] => 17/556731 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 28 [patent_no_of_words] => 8283 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556731
Filter assembly with a diffuser Dec 19, 2021 Issued
Array ( [id] => 17821398 [patent_doc_number] => 11426320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Relocation module and methods for surgical equipment [patent_app_type] => utility [patent_app_number] => 17/550611 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 25569 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [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] => 17550611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550611
Relocation module and methods for surgical equipment Dec 13, 2021 Issued
Array ( [id] => 17843643 [patent_doc_number] => 11432983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Relocation module and methods for surgical equipment [patent_app_type] => utility [patent_app_number] => 17/550696 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 32244 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550696
Relocation module and methods for surgical equipment Dec 13, 2021 Issued
Array ( [id] => 18525670 [patent_doc_number] => 11712651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => System and methods of employing HEPA air units as secondary air filters [patent_app_type] => utility [patent_app_number] => 17/548939 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 4072 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17548939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/548939
System and methods of employing HEPA air units as secondary air filters Dec 12, 2021 Issued
Array ( [id] => 19472884 [patent_doc_number] => 12102951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Air cleaner [patent_app_type] => utility [patent_app_number] => 17/547781 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9962 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547781
Air cleaner Dec 9, 2021 Issued
Array ( [id] => 17502765 [patent_doc_number] => 20220095867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => STATION [patent_app_type] => utility [patent_app_number] => 17/546509 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17546509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546509
Station Dec 8, 2021 Issued
Array ( [id] => 18363376 [patent_doc_number] => 20230144967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => ACTIVE AIR PURIFICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/541689 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541689
ACTIVE AIR PURIFICATION DEVICE Dec 2, 2021 Abandoned
Array ( [id] => 17642923 [patent_doc_number] => 20220170661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => FEEDBACK-DRIVEN AIR TREATMENT SYSTEM FOR NEW AND EXISTING BUILDINGS [patent_app_type] => utility [patent_app_number] => 17/456829 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17456829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/456829
Feedback-driven air treatment system for new and existing buildings Nov 28, 2021 Issued
Array ( [id] => 19637598 [patent_doc_number] => 12168195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Universal bacteria filter apparatus for oxygen concentrators [patent_app_type] => utility [patent_app_number] => 17/534056 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3655 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534056
Universal bacteria filter apparatus for oxygen concentrators Nov 22, 2021 Issued
Array ( [id] => 17626054 [patent_doc_number] => 20220161069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => RESPIRATORY FACE MASK FOR IMPROVED COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 17/534064 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17534064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534064
Respiratory face mask for improved communications Nov 22, 2021 Issued
Array ( [id] => 19195579 [patent_doc_number] => 11992800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Arched air filter [patent_app_type] => utility [patent_app_number] => 18/037845 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 7578 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18037845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037845
Arched air filter Nov 22, 2021 Issued
Array ( [id] => 18171950 [patent_doc_number] => 11571644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Cyclonic vehicular traffic pollution control system [patent_app_type] => utility [patent_app_number] => 17/530784 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8339 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530784 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530784
Cyclonic vehicular traffic pollution control system Nov 18, 2021 Issued
Array ( [id] => 17547049 [patent_doc_number] => 20220118390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => CONE AIR FILTER [patent_app_type] => utility [patent_app_number] => 17/531531 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531531
Cone air filter Nov 18, 2021 Issued
Array ( [id] => 19209827 [patent_doc_number] => 11998866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Track and fastener assembly, kit and method for securing a filter screen or covering to an air intake face [patent_app_type] => utility [patent_app_number] => 17/529756 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 5390 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529756
Track and fastener assembly, kit and method for securing a filter screen or covering to an air intake face Nov 17, 2021 Issued
Array ( [id] => 17843642 [patent_doc_number] => 11432982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Relocation module and methods for surgical equipment [patent_app_type] => utility [patent_app_number] => 17/528832 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 41 [patent_no_of_words] => 39046 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528832
Relocation module and methods for surgical equipment Nov 16, 2021 Issued
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