Search

Edwin J. Toledo-duran

Examiner (ID: 10260, Phone: (571)270-7501 , Office: P/3678 )

Most Active Art Unit
3678
Art Unit(s)
3674, 3678
Total Applications
874
Issued Applications
551
Pending Applications
101
Abandoned Applications
239

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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
Array ( [id] => 19572567 [patent_doc_number] => 20240376859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => APPARATUS FOR PRODUCING ELECTRICAL ENERGY FROM WATER CURRENTS [patent_app_type] => utility [patent_app_number] => 18/691854 [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] => 3461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18691854 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/691854
APPARATUS FOR PRODUCING ELECTRICAL ENERGY FROM WATER CURRENTS Sep 13, 2022 Pending
Array ( [id] => 20372956 [patent_doc_number] => 12480385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Method for downhole chemical storage for well mitigation and reservoir treatments [patent_app_type] => utility [patent_app_number] => 17/930586 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 1163 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17930586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930586
Method for downhole chemical storage for well mitigation and reservoir treatments Sep 7, 2022 Issued
Array ( [id] => 18228044 [patent_doc_number] => 20230067038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => TILE INSTALLATION SYSTEM WITH FORCE SENSOR AND RELATED DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 17/902366 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17902366 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902366
TILE INSTALLATION SYSTEM WITH FORCE SENSOR AND RELATED DEVICES AND METHODS Sep 1, 2022 Abandoned
Array ( [id] => 19004283 [patent_doc_number] => 20240068354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => REAL-TIME CEMENT BOND LOGGING BASED ON CORRELATION [patent_app_type] => utility [patent_app_number] => 17/900335 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17900335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900335
Real-time cement bond logging based on correlation Aug 30, 2022 Issued
Array ( [id] => 19043281 [patent_doc_number] => 11932362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Heat generation diving suit [patent_app_type] => utility [patent_app_number] => 17/898369 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4343 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17898369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898369
Heat generation diving suit Aug 28, 2022 Issued
17/897320 DRAINAGE SYSTEMS AND METHODS Aug 28, 2022 Abandoned
Array ( [id] => 19586932 [patent_doc_number] => 20240384489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Apparatus for Servicing a Structure [patent_app_type] => utility [patent_app_number] => 18/689690 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18689690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689690
Apparatus for Servicing a Structure Aug 23, 2022 Pending
Array ( [id] => 18067426 [patent_doc_number] => 20220398514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => METHOD FOR ANALYZING FLOW REGIME ALTERATIONS FROM RESERVOIR INFLOW TO RESERVOIR OUTFLOW [patent_app_type] => utility [patent_app_number] => 17/892147 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17892147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892147
METHOD FOR ANALYZING FLOW REGIME ALTERATIONS FROM RESERVOIR INFLOW TO RESERVOIR OUTFLOW Aug 21, 2022 Abandoned
Array ( [id] => 19586034 [patent_doc_number] => 20240383591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => UNDERWATER DOCKING STATION [patent_app_type] => utility [patent_app_number] => 18/685733 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9120 [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] => 18685733 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/685733
UNDERWATER DOCKING STATION Aug 18, 2022 Pending
Array ( [id] => 19424098 [patent_doc_number] => 12083491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Ferrous sulfide-containing passivator for removing heavy metal from soil and preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 17/891170 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3390 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 17891170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891170
Ferrous sulfide-containing passivator for removing heavy metal from soil and preparation method and use thereof Aug 18, 2022 Issued
Array ( [id] => 18005584 [patent_doc_number] => 20220364350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => CHANNEL DRAIN [patent_app_type] => utility [patent_app_number] => 17/815127 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17815127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815127
CHANNEL DRAIN Jul 25, 2022 Abandoned
Array ( [id] => 19684621 [patent_doc_number] => 20250003166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => Apparatus for Servicing a Structure [patent_app_type] => utility [patent_app_number] => 18/578701 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18578701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578701
Apparatus for Servicing a Structure Jul 11, 2022 Pending
Array ( [id] => 19474397 [patent_doc_number] => 12104475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Hydrocarbon recovery method and hydrocarbon recovery system [patent_app_type] => utility [patent_app_number] => 17/860175 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5001 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860175
Hydrocarbon recovery method and hydrocarbon recovery system Jul 7, 2022 Issued
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