Search

Alfred E. Dudding

Examiner (ID: 12734)

Most Active Art Unit
2853
Art Unit(s)
2853
Total Applications
303
Issued Applications
292
Pending Applications
2
Abandoned Applications
9

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17808350 [patent_doc_number] => 20220260185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => FIBER REINFORCED HOSES, COMPOSITE MATERIALS AND ARTICLES, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/673743 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6360 [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] => 17673743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/673743
Fiber reinforced hoses, composite materials and articles, and related methods Feb 15, 2022 Issued
Array ( [id] => 17808439 [patent_doc_number] => 20220260274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => SYSTEMS AND METHODS FOR THE DELIVERY OF FLUIDIC SUBSTANCES IN AN HVAC SYSTEM [patent_app_type] => utility [patent_app_number] => 17/651131 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651131
SYSTEMS AND METHODS FOR THE DELIVERY OF FLUIDIC SUBSTANCES IN AN HVAC SYSTEM Feb 14, 2022 Abandoned
Array ( [id] => 18538341 [patent_doc_number] => 20230243444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => INTEGRALLY SELF-REINFORCED TRUNNION-TO-ELBOW PIPING SUPPORT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/649478 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17649478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649478
Integrally self-reinforced trunnion-to-elbow piping support apparatus Jan 30, 2022 Issued
Array ( [id] => 20109051 [patent_doc_number] => 12359762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Pipeline isolation tool with large-gap sealing element having mini pressure heads and iris-like structural sealing elements [patent_app_type] => utility [patent_app_number] => 17/579323 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 46 [patent_no_of_words] => 2053 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579323
Pipeline isolation tool with large-gap sealing element having mini pressure heads and iris-like structural sealing elements Jan 18, 2022 Issued
Array ( [id] => 19166496 [patent_doc_number] => 11982391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Percussive pressure damper [patent_app_type] => utility [patent_app_number] => 17/576891 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 4120 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17576891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/576891
Percussive pressure damper Jan 13, 2022 Issued
Array ( [id] => 19717964 [patent_doc_number] => 12203493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Flow restrictor for fluid flow device [patent_app_type] => utility [patent_app_number] => 17/647591 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 5356 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647591
Flow restrictor for fluid flow device Jan 9, 2022 Issued
Array ( [id] => 20744574 [patent_doc_number] => 12644473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Hydraulic accumulator [patent_app_type] => utility [patent_app_number] => 18/258650 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18258650 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258650
Hydraulic accumulator Jan 6, 2022 Issued
Array ( [id] => 17705556 [patent_doc_number] => 20220205562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => TUBE AND METHOD FOR MAKING SAME [patent_app_type] => utility [patent_app_number] => 17/646166 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17646166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646166
TUBE AND METHOD FOR MAKING SAME Dec 27, 2021 Abandoned
Array ( [id] => 18748988 [patent_doc_number] => 11808290 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-07 [patent_title] => Fluid flow conditioning apparatus [patent_app_type] => utility [patent_app_number] => 17/556423 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 4256 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556423
Fluid flow conditioning apparatus Dec 19, 2021 Issued
Array ( [id] => 19151846 [patent_doc_number] => 11976750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Resin material for hose and hose [patent_app_type] => utility [patent_app_number] => 17/554151 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3534 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554151
Resin material for hose and hose Dec 16, 2021 Issued
Array ( [id] => 17688896 [patent_doc_number] => 20220196188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => AUTOMOTIVE FUEL AND VAPOR TRANSPORT TUBING WITH MONOLAYER OR MULTILAYER STRUCTURE INCORPORATING GRAPHENE [patent_app_type] => utility [patent_app_number] => 17/552379 [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] => 4389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552379
Automotive fuel and vapor transport tubing with monolayer or multilayer structure incorporating graphene Dec 15, 2021 Issued
Array ( [id] => 18948902 [patent_doc_number] => 11892190 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-06 [patent_title] => Field-assembled air conveyance apparatus, systems and methods [patent_app_type] => utility [patent_app_number] => 17/643226 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6391 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17643226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643226
Field-assembled air conveyance apparatus, systems and methods Dec 7, 2021 Issued
Array ( [id] => 17658026 [patent_doc_number] => 20220178491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => MOLDING SYSTEM FOR INSULATED PIPE [patent_app_type] => utility [patent_app_number] => 17/457476 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17457476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457476
Molding system for insulated pipe Dec 2, 2021 Issued
Array ( [id] => 17642836 [patent_doc_number] => 20220170574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => MULTILAYER TUBING FOR CHEMICAL TRANSFER APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/457111 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457111
Multilayer tubing for chemical transfer applications Nov 30, 2021 Issued
Array ( [id] => 19521822 [patent_doc_number] => 12123535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Expandable pipe including a liner for restoring a conduit [patent_app_type] => utility [patent_app_number] => 17/533503 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3254 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 17533503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533503
Expandable pipe including a liner for restoring a conduit Nov 22, 2021 Issued
Array ( [id] => 18643801 [patent_doc_number] => 11767863 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-26 [patent_title] => Orbicular valvular conduit [patent_app_type] => utility [patent_app_number] => 17/529774 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 8124 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529774 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529774
Orbicular valvular conduit Nov 17, 2021 Issued
Array ( [id] => 17612589 [patent_doc_number] => 20220154868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => EMERGENCY LEAK CLAMP [patent_app_type] => utility [patent_app_number] => 17/528753 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528753
Emergency leak clamp Nov 16, 2021 Issued
Array ( [id] => 17594375 [patent_doc_number] => 20220143948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => METHODS AND MATERIALS FOR INTELLIGENT COMPOSITE RENEWAL SYSTEM FOR STANDALONE, STORAGE, AND RENEWED PIPELINES, INCLUDING FOR REDUCED CARBON EMISSION AND FOR CONVERSION OF IN PLACE PIPELINES FOR CONVEYANCE OF HYDROGEN AND OTHER CLEAN FUELS [patent_app_type] => utility [patent_app_number] => 17/525594 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -47 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17525594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/525594
Methods and materials for intelligent composite renewal system for standalone, storage, and renewed pipelines, including for reduced carbon emission and for conversion of in place pipelines for conveyance of hydrogen and other clean fuels Nov 11, 2021 Issued
Array ( [id] => 17461222 [patent_doc_number] => 20220074527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => PRE-ASSEMBLED COUPLING ASSEMBLY WITH CAP [patent_app_type] => utility [patent_app_number] => 17/524926 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524926
Pre-assembled coupling assembly with cap Nov 11, 2021 Issued
Array ( [id] => 18903566 [patent_doc_number] => 20240019051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => FLEXIBLE FLUID TRANSPORT PIPE AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 18/251999 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251999
FLEXIBLE FLUID TRANSPORT PIPE AND ASSOCIATED METHODS Nov 8, 2021 Pending
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