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] => 19419068 [patent_doc_number] => 20240295191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => SYSTEMS AND METHODS FOR HYDRAULIC FRACTURING [patent_app_type] => utility [patent_app_number] => 18/655025 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18655025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/655025
SYSTEMS AND METHODS FOR HYDRAULIC FRACTURING May 2, 2024 Pending
Array ( [id] => 19298944 [patent_doc_number] => 20240227511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => Vehicle Air Filtration System [patent_app_type] => utility [patent_app_number] => 18/617536 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617536 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617536
Vehicle Air Filtration System Mar 25, 2024 Pending
Array ( [id] => 19870597 [patent_doc_number] => 12263437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Sealing door valves for low dead volume reactor chamber [patent_app_type] => utility [patent_app_number] => 18/421645 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 53 [patent_no_of_words] => 11449 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421645
Sealing door valves for low dead volume reactor chamber Jan 23, 2024 Issued
Array ( [id] => 19456985 [patent_doc_number] => 12097455 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-24 [patent_title] => Ultraviolet return vent air filter [patent_app_type] => utility [patent_app_number] => 18/512549 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2738 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512549 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512549
Ultraviolet return vent air filter Nov 16, 2023 Issued
Array ( [id] => 18954041 [patent_doc_number] => 20240042368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => Self-Cleaning Air Filter System [patent_app_type] => utility [patent_app_number] => 18/488538 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488538
Self-cleaning air filter system Oct 16, 2023 Issued
Array ( [id] => 19410674 [patent_doc_number] => 12076467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Exhaled air purification unit and system for indoor multi-person venues or environments [patent_app_type] => utility [patent_app_number] => 18/234852 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 45 [patent_no_of_words] => 25603 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234852
Exhaled air purification unit and system for indoor multi-person venues or environments Aug 15, 2023 Issued
Array ( [id] => 19808574 [patent_doc_number] => 12239934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Pulse ring assembly for air cleaner systems and methods thereof [patent_app_type] => utility [patent_app_number] => 18/231012 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10509 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231012 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231012
Pulse ring assembly for air cleaner systems and methods thereof Aug 6, 2023 Issued
Array ( [id] => 19839295 [patent_doc_number] => 12251655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Cyclonic air filter assembly for an engine [patent_app_type] => utility [patent_app_number] => 18/227641 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 12675 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18227641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227641
Cyclonic air filter assembly for an engine Jul 27, 2023 Issued
Array ( [id] => 19044162 [patent_doc_number] => 11933254 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-19 [patent_title] => System and method of cleaning air entering an engine of a vehicle [patent_app_type] => utility [patent_app_number] => 18/226900 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4792 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226900
System and method of cleaning air entering an engine of a vehicle Jul 26, 2023 Issued
Array ( [id] => 19044424 [patent_doc_number] => 11933519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Air conditioner [patent_app_type] => utility [patent_app_number] => 18/221487 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3003 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221487
Air conditioner Jul 12, 2023 Issued
Array ( [id] => 19579009 [patent_doc_number] => 12145094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Filter element having inner support and methods [patent_app_type] => utility [patent_app_number] => 18/217302 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 44 [patent_no_of_words] => 6569 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217302
Filter element having inner support and methods Jun 29, 2023 Issued
Array ( [id] => 18673545 [patent_doc_number] => 20230311045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => FILTER ELEMENT PAPER COMPONENT AND AIR FILTER MESH [patent_app_type] => utility [patent_app_number] => 18/329600 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329600 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329600
FILTER ELEMENT PAPER COMPONENT AND AIR FILTER MESH Jun 5, 2023 Abandoned
Array ( [id] => 19075938 [patent_doc_number] => 11945286 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-02 [patent_title] => Filter for an air-conditioning system of a vehicle and a method of installing such a filter [patent_app_type] => utility [patent_app_number] => 18/322060 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4686 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 18322060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322060
Filter for an air-conditioning system of a vehicle and a method of installing such a filter May 22, 2023 Issued
Array ( [id] => 18595820 [patent_doc_number] => 20230270609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => MEDICAL MODULE INCLUDING AUTOMATED DOSE-RESPONSE RECORD SYSTEM [patent_app_type] => utility [patent_app_number] => 18/142776 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18142776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142776
Medical module including automated dose-response record system May 2, 2023 Issued
Array ( [id] => 19410887 [patent_doc_number] => 12076682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Filtering system, painting system, and method for operating a filtering system [patent_app_type] => utility [patent_app_number] => 18/309355 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 28 [patent_no_of_words] => 22932 [patent_no_of_claims] => 10 [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] => 18309355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309355
Filtering system, painting system, and method for operating a filtering system Apr 27, 2023 Issued
Array ( [id] => 19878257 [patent_doc_number] => 20250110514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => ASBESTOS ABATEMENT DEVICES, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 18/858197 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13873 [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] => 18858197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/858197
Asbestos abatement devices, systems, and methods Apr 24, 2023 Issued
Array ( [id] => 18619034 [patent_doc_number] => 11752056 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Relocation module and methods for surgical equipment [patent_app_type] => utility [patent_app_number] => 18/136141 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 57 [patent_figures_cnt] => 58 [patent_no_of_words] => 56318 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136141 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136141
Relocation module and methods for surgical equipment Apr 17, 2023 Issued
Array ( [id] => 18724445 [patent_doc_number] => 20230338604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => Universal Air Purification System [patent_app_type] => utility [patent_app_number] => 18/296571 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296571 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296571
Universal air purification system Apr 5, 2023 Issued
Array ( [id] => 19410885 [patent_doc_number] => 12076680 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-03 [patent_title] => Air filter with different diameter glue beads [patent_app_type] => utility [patent_app_number] => 18/131514 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4316 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131514
Air filter with different diameter glue beads Apr 5, 2023 Issued
Array ( [id] => 19374412 [patent_doc_number] => 12065968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Systems and methods for hydraulic fracturing [patent_app_type] => utility [patent_app_number] => 18/131207 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 70 [patent_no_of_words] => 34198 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131207
Systems and methods for hydraulic fracturing Apr 4, 2023 Issued
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