
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19358516
[patent_doc_number] => 20240260550
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-08
[patent_title] => FRESHWATER RECIRCULATING AQUACULTURE INSTALLATION
[patent_app_type] => utility
[patent_app_number] => 18/567096
[patent_app_country] => US
[patent_app_date] => 2022-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1291
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -1
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18567096
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/567096 | FRESHWATER RECIRCULATING AQUACULTURE INSTALLATION | Jun 7, 2022 | Pending |
Array
(
[id] => 20491756
[patent_doc_number] => 12533612
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-27
[patent_title] => Filter cartridge, and method of retrofitting filter housing
[patent_app_type] => utility
[patent_app_number] => 17/833024
[patent_app_country] => US
[patent_app_date] => 2022-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 0
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833024
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/833024 | Filter cartridge, and method of retrofitting filter housing | Jun 5, 2022 | Issued |
Array
(
[id] => 19344027
[patent_doc_number] => 20240252990
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-01
[patent_title] => METHOD OF MAKING A CARTRIDGE FILTER
[patent_app_type] => utility
[patent_app_number] => 18/560542
[patent_app_country] => US
[patent_app_date] => 2022-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5944
[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] => 18560542
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/560542 | Method of making a cartridge filter | May 17, 2022 | Issued |
Array
(
[id] => 18769766
[patent_doc_number] => 20230364536
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-16
[patent_title] => Swimming Pool Backwash Filtration Device
[patent_app_type] => utility
[patent_app_number] => 17/742555
[patent_app_country] => US
[patent_app_date] => 2022-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1597
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17742555
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/742555 | Swimming Pool Backwash Filtration Device | May 11, 2022 | Abandoned |
Array
(
[id] => 17828869
[patent_doc_number] => 20220266173
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-25
[patent_title] => Microcarrier Filter Bag Assemblies and Methods of Use
[patent_app_type] => utility
[patent_app_number] => 17/740710
[patent_app_country] => US
[patent_app_date] => 2022-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9657
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 17740710
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/740710 | Microcarrier filter bag assemblies and methods of use | May 9, 2022 | Issued |
Array
(
[id] => 19976205
[patent_doc_number] => 12343662
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-01
[patent_title] => Filter unit with flow optimization
[patent_app_type] => utility
[patent_app_number] => 17/739527
[patent_app_country] => US
[patent_app_date] => 2022-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 36
[patent_no_of_words] => 0
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739527
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/739527 | Filter unit with flow optimization | May 8, 2022 | Issued |
Array
(
[id] => 19730363
[patent_doc_number] => 12208350
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-28
[patent_title] => Filter valve assembly
[patent_app_type] => utility
[patent_app_number] => 17/738071
[patent_app_country] => US
[patent_app_date] => 2022-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2960
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 278
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738071
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/738071 | Filter valve assembly | May 5, 2022 | Issued |
Array
(
[id] => 19777701
[patent_doc_number] => 12226722
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-18
[patent_title] => Fluid filter anti-prefill device
[patent_app_type] => utility
[patent_app_number] => 17/738412
[patent_app_country] => US
[patent_app_date] => 2022-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5250
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738412
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/738412 | Fluid filter anti-prefill device | May 5, 2022 | Issued |
Array
(
[id] => 19280122
[patent_doc_number] => 20240216595
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-04
[patent_title] => PORTABLE HEMOFILTRATION COMPONENTS, SYSTEMS, AND METHODS
[patent_app_type] => utility
[patent_app_number] => 18/558591
[patent_app_country] => US
[patent_app_date] => 2022-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12147
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 18
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18558591
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/558591 | PORTABLE HEMOFILTRATION COMPONENTS, SYSTEMS, AND METHODS | May 2, 2022 | Pending |
Array
(
[id] => 19792434
[patent_doc_number] => 12233358
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-25
[patent_title] => Filter device
[patent_app_type] => utility
[patent_app_number] => 17/727948
[patent_app_country] => US
[patent_app_date] => 2022-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 7468
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 254
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17727948
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/727948 | Filter device | Apr 24, 2022 | Issued |
Array
(
[id] => 19424061
[patent_doc_number] => 12083454
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-10
[patent_title] => Water purification system
[patent_app_type] => utility
[patent_app_number] => 17/721998
[patent_app_country] => US
[patent_app_date] => 2022-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 13
[patent_no_of_words] => 4055
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721998
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/721998 | Water purification system | Apr 14, 2022 | Issued |
Array
(
[id] => 20432685
[patent_doc_number] => 12502626
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-23
[patent_title] => No filter no run fluid filter with integration of low pressure fluid system
[patent_app_type] => utility
[patent_app_number] => 17/721021
[patent_app_country] => US
[patent_app_date] => 2022-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 3466
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[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] => 17721021
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/721021 | No filter no run fluid filter with integration of low pressure fluid system | Apr 13, 2022 | Issued |
Array
(
[id] => 19520132
[patent_doc_number] => 12121834
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-22
[patent_title] => Top and bottom loaded filter and locking mechanism
[patent_app_type] => utility
[patent_app_number] => 17/714323
[patent_app_country] => US
[patent_app_date] => 2022-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 9535
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 297
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17714323
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/714323 | Top and bottom loaded filter and locking mechanism | Apr 5, 2022 | Issued |
Array
(
[id] => 19440198
[patent_doc_number] => 12090426
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-17
[patent_title] => Locking feature for a filter
[patent_app_type] => utility
[patent_app_number] => 17/713469
[patent_app_country] => US
[patent_app_date] => 2022-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 9390
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[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] => 17713469
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/713469 | Locking feature for a filter | Apr 4, 2022 | Issued |
Array
(
[id] => 17734542
[patent_doc_number] => 20220220001
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-14
[patent_title] => WATER PURIFICATION PROCESS USING ZINC OXIDE NANOPARTICLES
[patent_app_type] => utility
[patent_app_number] => 17/709809
[patent_app_country] => US
[patent_app_date] => 2022-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9367
[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] => 17709809
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/709809 | Water purification process using zinc oxide nanoparticles | Mar 30, 2022 | Issued |
Array
(
[id] => 20108676
[patent_doc_number] => 12359385
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-15
[patent_title] => Foreign matter collecting device
[patent_app_type] => utility
[patent_app_number] => 17/709123
[patent_app_country] => US
[patent_app_date] => 2022-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 0
[patent_no_of_claims] => 12
[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] => 17709123
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/709123 | Foreign matter collecting device | Mar 29, 2022 | Issued |
Array
(
[id] => 20413276
[patent_doc_number] => 12496539
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-16
[patent_title] => Filter element with self-contained electrostatic buildup protection
[patent_app_type] => utility
[patent_app_number] => 17/697097
[patent_app_country] => US
[patent_app_date] => 2022-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 1151
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697097
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/697097 | Filter element with self-contained electrostatic buildup protection | Mar 16, 2022 | Issued |
Array
(
[id] => 19156484
[patent_doc_number] => 20240149191
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-09
[patent_title] => Method for Forming a Filter Medium
[patent_app_type] => utility
[patent_app_number] => 18/548921
[patent_app_country] => US
[patent_app_date] => 2022-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5746
[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] => 18548921
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/548921 | Method for Forming a Filter Medium | Feb 24, 2022 | Pending |
Array
(
[id] => 19298243
[patent_doc_number] => 20240226809
[patent_country] => US
[patent_kind] => A9
[patent_issue_date] => 2024-07-11
[patent_title] => METHODS OF ISOLATING EXOSOMES
[patent_app_type] => utility
[patent_app_number] => 18/547489
[patent_app_country] => US
[patent_app_date] => 2022-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 27049
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -38
[patent_words_short_claim] => 17
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547489
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/547489 | METHODS OF ISOLATING EXOSOMES | Feb 22, 2022 | Pending |
Array
(
[id] => 19298243
[patent_doc_number] => 20240226809
[patent_country] => US
[patent_kind] => A9
[patent_issue_date] => 2024-07-11
[patent_title] => METHODS OF ISOLATING EXOSOMES
[patent_app_type] => utility
[patent_app_number] => 18/547489
[patent_app_country] => US
[patent_app_date] => 2022-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 27049
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -38
[patent_words_short_claim] => 17
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547489
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/547489 | METHODS OF ISOLATING EXOSOMES | Feb 22, 2022 | Pending |