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] => 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] => 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] => 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
Array ( [id] => 18895751 [patent_doc_number] => 20240011236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SEDIMENT CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/857722 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17857722 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/857722
Sediment control device Jul 4, 2022 Issued
Array ( [id] => 19361382 [patent_doc_number] => 20240263416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => PILE PRESS-IN CONSTRUCTION METHOD, PILE SUPPLYING DEVICE, AND PILE PRESS-IN DEVICE [patent_app_type] => utility [patent_app_number] => 18/576074 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18576074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/576074
Pile press-in construction method, pile supplying device, and pile press-in device Jun 30, 2022 Issued
Array ( [id] => 19809844 [patent_doc_number] => 12241217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Tapered revetment block with leveling pads [patent_app_type] => utility [patent_app_number] => 17/851826 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5885 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17851826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/851826
Tapered revetment block with leveling pads Jun 27, 2022 Issued
Array ( [id] => 17930700 [patent_doc_number] => 20220325825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => SYSTEM AND METHOD FOR EXTRACTING A BURIED PIPE [patent_app_type] => utility [patent_app_number] => 17/851995 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17851995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/851995
SYSTEM AND METHOD FOR EXTRACTING A BURIED PIPE Jun 27, 2022 Abandoned
Array ( [id] => 19326311 [patent_doc_number] => 12043979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Apparatus for inserting an elongate object into a trench [patent_app_type] => utility [patent_app_number] => 17/850844 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 46 [patent_no_of_words] => 4029 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17850844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/850844
Apparatus for inserting an elongate object into a trench Jun 26, 2022 Issued
Array ( [id] => 17897590 [patent_doc_number] => 20220307252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => END CAPS FOR STORMWATER CHAMBERS AND METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 17/806968 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17806968 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806968
End caps for stormwater chambers and methods of making same Jun 14, 2022 Issued
Array ( [id] => 18831922 [patent_doc_number] => 20230400449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => Method To Tailor Cement Composition To Withstand Carbon Dioxide Injection Loads [patent_app_type] => utility [patent_app_number] => 17/840100 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17840100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840100
Method to tailor cement composition to withstand carbon dioxide injection loads Jun 13, 2022 Issued
Array ( [id] => 18829027 [patent_doc_number] => 20230397549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => APPARATUS FOR INJECTING CONSTITUENTS BY CONFINING THE CONSTITUENTS IN TUBES [patent_app_type] => utility [patent_app_number] => 17/839472 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 452 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839472
Apparatus for injecting constituents by confining the constituents in tubes Jun 12, 2022 Issued
Array ( [id] => 17883269 [patent_doc_number] => 20220298746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Advanced Fiber Rope Boom Pendant Technologies for Heavy Equipment [patent_app_type] => utility [patent_app_number] => 17/833974 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833974
Advanced fiber rope boom pendant technologies for heavy equipment Jun 6, 2022 Issued
Array ( [id] => 18093704 [patent_doc_number] => 20220412045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => Towing umbilical [patent_app_type] => utility [patent_app_number] => 17/832289 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17832289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832289
Towing umbilical Jun 2, 2022 Abandoned
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