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] => 14626517 [patent_doc_number] => 20190226626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => SYSTEMS AND METHOD FOR SEALING PIPELINES USING A GEL PIG [patent_app_type] => utility [patent_app_number] => 16/372442 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16372442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/372442
Systems and method for sealing pipelines using a gel pig Apr 1, 2019 Issued
Array ( [id] => 19151823 [patent_doc_number] => 11976727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Fastening of a cover to a housing [patent_app_type] => utility [patent_app_number] => 17/252444 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4018 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17252444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252444
Fastening of a cover to a housing Mar 6, 2019 Issued
Array ( [id] => 16606823 [patent_doc_number] => 10907821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => HRSG with stepped tube restraints [patent_app_type] => utility [patent_app_number] => 16/295524 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 6539 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 16295524 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/295524
HRSG with stepped tube restraints Mar 6, 2019 Issued
Array ( [id] => 15712583 [patent_doc_number] => 20200103057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => Metal Strip Winding Continuous Reinforced Thermoplastic Composite Pipe [patent_app_type] => utility [patent_app_number] => 16/283861 [patent_app_country] => US [patent_app_date] => 2019-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16283861 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/283861
Metal strip winding continuous reinforced thermoplastic composite pipe Feb 24, 2019 Issued
Array ( [id] => 16526173 [patent_doc_number] => 20200400253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => MULTIPLE LAYER MOTOR VEHICLE HOSE LINE [patent_app_type] => utility [patent_app_number] => 16/975051 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16975051 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/975051
MULTIPLE LAYER MOTOR VEHICLE HOSE LINE Feb 20, 2019 Abandoned
Array ( [id] => 17891377 [patent_doc_number] => 11454337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Low-weight profiles and hoses having high flexural fatigue [patent_app_type] => utility [patent_app_number] => 16/967154 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 19026 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16967154 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967154
Low-weight profiles and hoses having high flexural fatigue Feb 10, 2019 Issued
Array ( [id] => 16557726 [patent_doc_number] => 20210002874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => Conduit Connector [patent_app_type] => utility [patent_app_number] => 16/977187 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16977187 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977187
Conduit Connector Feb 10, 2019 Abandoned
Array ( [id] => 14409089 [patent_doc_number] => 20190170388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => MULTI-TUBE OFFSET PRE-INSULATED HVAC DUCTING TECHNOLOGY [patent_app_type] => utility [patent_app_number] => 16/270792 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 585 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16270792 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/270792
Multi-tube offset pre-insulated HVAC ducting technology Feb 7, 2019 Issued
Array ( [id] => 16744072 [patent_doc_number] => 10969051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Top hat liner having integrated thermoplastic with improved melt-flow characteristics for connection of main and lateral pipes in cured in place pipe systems and associated method of use [patent_app_type] => utility [patent_app_number] => 16/266005 [patent_app_country] => US [patent_app_date] => 2019-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 3011 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16266005 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/266005
Top hat liner having integrated thermoplastic with improved melt-flow characteristics for connection of main and lateral pipes in cured in place pipe systems and associated method of use Feb 1, 2019 Issued
Array ( [id] => 16744073 [patent_doc_number] => 10969052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Pipe fittings having integrated thermoplastic with improved melt-flow characteristics for cured in place pipe systems and associated method of use [patent_app_type] => utility [patent_app_number] => 16/266008 [patent_app_country] => US [patent_app_date] => 2019-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 24 [patent_no_of_words] => 2860 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16266008 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/266008
Pipe fittings having integrated thermoplastic with improved melt-flow characteristics for cured in place pipe systems and associated method of use Feb 1, 2019 Issued
Array ( [id] => 16614577 [patent_doc_number] => 20210033230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => LINE ELEMENT WITH FRICTION-REDUCING LAYER [patent_app_type] => utility [patent_app_number] => 16/964116 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16964116 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/964116
Line element with friction-reducing layer Jan 28, 2019 Issued
Array ( [id] => 14583381 [patent_doc_number] => 20190219299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => PRE-INSULATED DUCTWORK RAILING TECHNOLOGY [patent_app_type] => utility [patent_app_number] => 16/252145 [patent_app_country] => US [patent_app_date] => 2019-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16252145 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/252145
Pre-insulated ductwork railing technology Jan 17, 2019 Issued
Array ( [id] => 16550478 [patent_doc_number] => 10883630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Septic hose compressor system [patent_app_type] => utility [patent_app_number] => 16/250039 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4005 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16250039 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/250039
Septic hose compressor system Jan 16, 2019 Issued
Array ( [id] => 14279457 [patent_doc_number] => 20190137013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => FLUID PERMEABLE HOSE CARCASS [patent_app_type] => utility [patent_app_number] => 16/240386 [patent_app_country] => US [patent_app_date] => 2019-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3361 [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] => 16240386 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/240386
Fluid permeable hose carcass Jan 3, 2019 Issued
Array ( [id] => 16642589 [patent_doc_number] => 10920431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Drain and vent cover [patent_app_type] => utility [patent_app_number] => 16/231629 [patent_app_country] => US [patent_app_date] => 2018-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 4459 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16231629 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/231629
Drain and vent cover Dec 23, 2018 Issued
Array ( [id] => 17743345 [patent_doc_number] => 11391404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Gripping apparatus and devices for plugging of pipes, orifices or connecting [patent_app_type] => utility [patent_app_number] => 16/956498 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 82 [patent_figures_cnt] => 102 [patent_no_of_words] => 24621 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16956498 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956498
Gripping apparatus and devices for plugging of pipes, orifices or connecting Dec 20, 2018 Issued
Array ( [id] => 16863564 [patent_doc_number] => 11022300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => In-line orifice [patent_app_type] => utility [patent_app_number] => 16/215884 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3643 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16215884 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/215884
In-line orifice Dec 10, 2018 Issued
Array ( [id] => 16863511 [patent_doc_number] => 11022247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Pipeline sensor conduit and adhesion method [patent_app_type] => utility [patent_app_number] => 16/208057 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2680 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16208057 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/208057
Pipeline sensor conduit and adhesion method Dec 2, 2018 Issued
Array ( [id] => 16682416 [patent_doc_number] => 10941886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Segmental tubes [patent_app_type] => utility [patent_app_number] => 16/206510 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 53 [patent_no_of_words] => 18154 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16206510 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/206510
Segmental tubes Nov 29, 2018 Issued
Array ( [id] => 15964973 [patent_doc_number] => 20200166238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => INSULATED FLEXIBLE DUCT USING COMPRESSIBLE CORE SPACER AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 16/201066 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16201066 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201066
Insulated flexible duct using compressible core spacer and method of use Nov 26, 2018 Issued
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