Search

Edwin J. Toledo-duran

Examiner (ID: 18926, Phone: (571)270-7501 , Office: P/3678 )

Most Active Art Unit
3678
Art Unit(s)
3674, 3678
Total Applications
841
Issued Applications
545
Pending Applications
93
Abandoned Applications
234

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19746258 [patent_doc_number] => 20250034823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => DEVICE FOR MODIFYING A LAYER OF GRANULAR MEDIUM [patent_app_type] => utility [patent_app_number] => 18/716323 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18716323 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716323
DEVICE FOR MODIFYING A LAYER OF GRANULAR MEDIUM Dec 8, 2022 Abandoned
Array ( [id] => 19770597 [patent_doc_number] => 20250052023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => A CANAL DOCKING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/719057 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18719057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/719057
A CANAL DOCKING SYSTEM Dec 8, 2022 Abandoned
Array ( [id] => 18420924 [patent_doc_number] => 20230175387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => OPTIMIZING CHEMICAL TREATMENT AT THE SUBSURFACE FOR IMPROVED WELL PERFORMANCE [patent_app_type] => utility [patent_app_number] => 18/077630 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077630
Optimizing chemical treatment at the subsurface for improved well performance Dec 7, 2022 Issued
Array ( [id] => 20454040 [patent_doc_number] => 12517092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Downhole status detection using vibration [patent_app_type] => utility [patent_app_number] => 18/075739 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3530 [patent_no_of_claims] => 20 [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] => 18075739 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075739
Downhole status detection using vibration Dec 5, 2022 Issued
Array ( [id] => 19826598 [patent_doc_number] => 12247366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Utility Scale Hydro Pump system and method [patent_app_type] => utility [patent_app_number] => 17/985937 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 29 [patent_no_of_words] => 8432 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 461 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17985937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985937
Utility Scale Hydro Pump system and method Nov 13, 2022 Issued
Array ( [id] => 18376490 [patent_doc_number] => 20230151574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SOFT SOIL FOUNDATION SINGLE-HOLE DEPTH AIR COMPRESSION DRAINAGE DEVICE AND WORKING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/979780 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17979780 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/979780
Soft soil foundation single-hole depth air compression drainage device and working method thereof Nov 2, 2022 Issued
Array ( [id] => 18198472 [patent_doc_number] => 20230051991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => SHAKER ASSEMBLIES HAVING POSITIONING DEVICES [patent_app_type] => utility [patent_app_number] => 17/977615 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17977615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/977615
Shaker assemblies having positioning devices Oct 30, 2022 Issued
Array ( [id] => 20527647 [patent_doc_number] => 12546075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Shoreline stabilization and erosion control [patent_app_type] => utility [patent_app_number] => 17/975031 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975031
Shoreline stabilization and erosion control Oct 26, 2022 Issued
Array ( [id] => 19832821 [patent_doc_number] => 20250084607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => SELF-MAINTAINING AND ANTI-SCOURING DEVICE FOR OFFSHORE WIND POWER PILE FOUNDATION [patent_app_type] => utility [patent_app_number] => 18/289114 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18289114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/289114
SELF-MAINTAINING AND ANTI-SCOURING DEVICE FOR OFFSHORE WIND POWER PILE FOUNDATION Oct 25, 2022 Pending
Array ( [id] => 18375546 [patent_doc_number] => 20230150626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => BACKREST PROVIDED WITH A SUPPORT FOR FASTENING A WEIGHT POCKET [patent_app_type] => utility [patent_app_number] => 17/969789 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17969789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969789
Backrest provided with a support for fastening a weight pocket Oct 19, 2022 Issued
Array ( [id] => 19898436 [patent_doc_number] => 12276350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Retrofitted flood irrigation valve actuating apparatus [patent_app_type] => utility [patent_app_number] => 17/969483 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 1187 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969483 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969483
Retrofitted flood irrigation valve actuating apparatus Oct 18, 2022 Issued
Array ( [id] => 20024469 [patent_doc_number] => 20250162691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => FLOATING-TYPE OFFSHORE WIND POWER MOORING SYSTEM CAPABLE OF REDUCING YAW MOTION [patent_app_type] => utility [patent_app_number] => 18/836201 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18836201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/836201
FLOATING-TYPE OFFSHORE WIND POWER MOORING SYSTEM CAPABLE OF REDUCING YAW MOTION Oct 16, 2022 Pending
Array ( [id] => 19931404 [patent_doc_number] => 12304601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Buoyancy control device for scuba diving [patent_app_type] => utility [patent_app_number] => 17/967212 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967212
Buoyancy control device for scuba diving Oct 16, 2022 Issued
Array ( [id] => 19380751 [patent_doc_number] => 20240270621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => TREATMENT METHOD FOR OILY SLUDGE AND METHOD FOR SOIL REMEDIATION [patent_app_type] => utility [patent_app_number] => 18/041580 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3366 [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] => 18041580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041580
Treatment method for oily sludge and method for soil remediation Oct 16, 2022 Issued
Array ( [id] => 20453545 [patent_doc_number] => 12516597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Monitoring fluid/cement type/quality outside of casing of a borehole [patent_app_type] => utility [patent_app_number] => 17/965307 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3563 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965307
Monitoring fluid/cement type/quality outside of casing of a borehole Oct 12, 2022 Issued
Array ( [id] => 19112360 [patent_doc_number] => 20240124110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Integrated Boat Lift Assembly [patent_app_type] => utility [patent_app_number] => 18/046095 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14061 [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] => 18046095 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046095
Integrated Boat Lift Assembly Oct 11, 2022 Abandoned
Array ( [id] => 19098393 [patent_doc_number] => 20240117621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => UNIVERSAL BASE PLATE WITH TABS [patent_app_type] => utility [patent_app_number] => 17/963477 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963477
Universal base plate with tabs Oct 10, 2022 Issued
Array ( [id] => 18278898 [patent_doc_number] => 20230094370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => DIVE MASK FOR UNDERWATER COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/935820 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935820
Dive mask for underwater communication Sep 26, 2022 Issued
Array ( [id] => 18281314 [patent_doc_number] => 20230096786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => APPARATUS AND METHOD FOR A CABLE CONVEYANCE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/951853 [patent_app_country] => US [patent_app_date] => 2022-09-23 [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] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951853
APPARATUS AND METHOD FOR A CABLE CONVEYANCE ASSEMBLY Sep 22, 2022 Abandoned
Array ( [id] => 19034723 [patent_doc_number] => 20240084538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Terrapin System [patent_app_type] => utility [patent_app_number] => 17/931924 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17931924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931924
Terrapin system Sep 13, 2022 Issued
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