Search

Madeline Gonzalez

Examiner (ID: 6976, Phone: (571)272-5502 , Office: P/1778 )

Most Active Art Unit
1778
Art Unit(s)
1778, 1723, 1773, 2859, 1797, 1772
Total Applications
1194
Issued Applications
809
Pending Applications
91
Abandoned Applications
308

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19241266 [patent_doc_number] => 12011682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Magnetic filter cartridge and filter assembly [patent_app_type] => utility [patent_app_number] => 17/673657 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2914 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17673657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/673657
Magnetic filter cartridge and filter assembly Feb 15, 2022 Issued
Array ( [id] => 17626144 [patent_doc_number] => 20220161159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => Device for Separating Debris From a Fluid [patent_app_type] => utility [patent_app_number] => 17/669458 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17669458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669458
Device for Separating Debris From a Fluid Feb 10, 2022 Abandoned
Array ( [id] => 17790895 [patent_doc_number] => 20220249986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => CARTRIDGE FILTRATION SYSTEM CONTAINED IN A FLEXIBLE BAG AND VACUUM CLEANER EQUIPPED WITH SUCH A SYSTEM [patent_app_type] => utility [patent_app_number] => 17/669300 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17669300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669300
CARTRIDGE FILTRATION SYSTEM CONTAINED IN A FLEXIBLE BAG AND VACUUM CLEANER EQUIPPED WITH SUCH A SYSTEM Feb 9, 2022 Abandoned
Array ( [id] => 19032942 [patent_doc_number] => 20240082757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => FILTER UNIT LIFTING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/263454 [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] => 4163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18263454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/263454
FILTER UNIT LIFTING SYSTEM Jan 26, 2022 Issued
Array ( [id] => 17593962 [patent_doc_number] => 20220143535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => Automatic Self-Cleaning Filter Driven by Submersible Actuator [patent_app_type] => utility [patent_app_number] => 17/577224 [patent_app_country] => US [patent_app_date] => 2022-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 524 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17577224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/577224
Automatic self-cleaning filter driven by submersible actuator Jan 16, 2022 Issued
Array ( [id] => 19667364 [patent_doc_number] => 12180090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Septic tank filter system [patent_app_type] => utility [patent_app_number] => 17/647085 [patent_app_country] => US [patent_app_date] => 2022-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 8765 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647085
Septic tank filter system Jan 4, 2022 Issued
Array ( [id] => 17547045 [patent_doc_number] => 20220118386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => FILTER ASSEMBLIES UTILIZING FULL CROSS-SECTION [patent_app_type] => utility [patent_app_number] => 17/562220 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17562220 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562220
FILTER ASSEMBLIES UTILIZING FULL CROSS-SECTION Dec 26, 2021 Pending
Array ( [id] => 19075580 [patent_doc_number] => 11944925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Liquid filter arrangement; components; and, methods [patent_app_type] => utility [patent_app_number] => 17/559689 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5561 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559689
Liquid filter arrangement; components; and, methods Dec 21, 2021 Issued
Array ( [id] => 17686289 [patent_doc_number] => 20220193581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => FUEL FILTER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/554866 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554866
FUEL FILTER ASSEMBLY Dec 16, 2021 Abandoned
Array ( [id] => 17519601 [patent_doc_number] => 20220105449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => DISCHARGE FILTER PLATE ASSEMBLY FOR FILTER PRESS [patent_app_type] => utility [patent_app_number] => 17/553450 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553450
Discharge filter plate assembly for filter press Dec 15, 2021 Issued
Array ( [id] => 18575929 [patent_doc_number] => 11732447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Universal water fountain filter head [patent_app_type] => utility [patent_app_number] => 17/547985 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4216 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547985
Universal water fountain filter head Dec 9, 2021 Issued
Array ( [id] => 18769762 [patent_doc_number] => 20230364532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => FILTER DEVICE FOR A DISHWASHER OR WASHING MACHINE [patent_app_type] => utility [patent_app_number] => 18/026194 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18026194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026194
Filter device for a dishwasher or washing machine Dec 5, 2021 Issued
Array ( [id] => 19701369 [patent_doc_number] => 12195377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Processes and apparatus for reducing concentration of PFAS contamination in wastewater and/or soil [patent_app_type] => utility [patent_app_number] => 17/763056 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3014 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763056
Processes and apparatus for reducing concentration of PFAS contamination in wastewater and/or soil Nov 25, 2021 Issued
Array ( [id] => 17626151 [patent_doc_number] => 20220161166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => Multi-Stage Filter, A Filtration System Containing Such Filters, and Methods of Using the Systems [patent_app_type] => utility [patent_app_number] => 17/533927 [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] => 4933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533927
Multi-stage filter, a filtration system containing such filters, and methods of using the systems Nov 22, 2021 Issued
Array ( [id] => 18376660 [patent_doc_number] => 20230151746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => CLEANING SYSTEM FOR VEHICLE OIL CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/529631 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529631 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529631
CLEANING SYSTEM FOR VEHICLE OIL CIRCUIT Nov 17, 2021 Abandoned
Array ( [id] => 19675783 [patent_doc_number] => 12187632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Method for enhancing denitrification of sewage with low carbon-to-nitrogen ratio by using electrode biocarrier [patent_app_type] => utility [patent_app_number] => 17/766175 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2392 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 486 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17766175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766175
Method for enhancing denitrification of sewage with low carbon-to-nitrogen ratio by using electrode biocarrier Oct 28, 2021 Issued
Array ( [id] => 19374414 [patent_doc_number] => 12065970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Coke catching screen [patent_app_type] => utility [patent_app_number] => 17/508653 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3028 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17508653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508653
Coke catching screen Oct 21, 2021 Issued
Array ( [id] => 19242405 [patent_doc_number] => 12012828 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-18 [patent_title] => Method and apparatus for installation and removal of inline filter screens and other objects [patent_app_type] => utility [patent_app_number] => 17/502586 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 9559 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17502586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502586
Method and apparatus for installation and removal of inline filter screens and other objects Oct 14, 2021 Issued
Array ( [id] => 18596327 [patent_doc_number] => 20230271118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => DISC FILTER HAVING A SUCTION DEVICE, AND METHOD FOR FILTERING FLUIDS USING A DISC FILTER [patent_app_type] => utility [patent_app_number] => 18/028023 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18028023 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028023
Disc filter having a suction device, and method for filtering fluids using a disc filter Oct 5, 2021 Issued
Array ( [id] => 20787709 [patent_doc_number] => 12661606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Filter cartridge retention feature [patent_app_type] => utility [patent_app_number] => 18/027989 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 5701 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027989
Filter cartridge retention feature Sep 30, 2021 Issued
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