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] => 11972127 [patent_doc_number] => 20170276282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'APPARATUS TO REPAIR PVC PIPE' [patent_app_type] => utility [patent_app_number] => 15/078393 [patent_app_country] => US [patent_app_date] => 2016-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1779 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15078393 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/078393
APPARATUS TO REPAIR PVC PIPE Mar 22, 2016 Abandoned
Array ( [id] => 13857987 [patent_doc_number] => 10190706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Flame resistant hose assembly and method therefore [patent_app_type] => utility [patent_app_number] => 15/560104 [patent_app_country] => US [patent_app_date] => 2016-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 9309 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15560104 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/560104
Flame resistant hose assembly and method therefore Mar 17, 2016 Issued
Array ( [id] => 12450915 [patent_doc_number] => 09982829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-29 [patent_title] => External pipe reinforcement [patent_app_type] => utility [patent_app_number] => 15/073630 [patent_app_country] => US [patent_app_date] => 2016-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6208 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15073630 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/073630
External pipe reinforcement Mar 16, 2016 Issued
Array ( [id] => 11076535 [patent_doc_number] => 20160273499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'MULTILAYERED MOTOR VEHICLE PIPELINE' [patent_app_type] => utility [patent_app_number] => 15/071983 [patent_app_country] => US [patent_app_date] => 2016-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3948 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15071983 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/071983
Multilayered motor vehicle pipeline Mar 15, 2016 Issued
Array ( [id] => 11964549 [patent_doc_number] => 20170268702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'PRE-DUCT DEVICES AND METHODS FOR MAKING AIR DUCTS' [patent_app_type] => utility [patent_app_number] => 15/071763 [patent_app_country] => US [patent_app_date] => 2016-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2666 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15071763 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/071763
Pre-duct devices and methods for making air ducts Mar 15, 2016 Issued
Array ( [id] => 13092507 [patent_doc_number] => 10065582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Cable duct and method for producing a three-dimensional cable duct [patent_app_type] => utility [patent_app_number] => 15/049300 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3225 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15049300 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/049300
Cable duct and method for producing a three-dimensional cable duct Feb 21, 2016 Issued
Array ( [id] => 14007075 [patent_doc_number] => 10221983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Subsea pipe-in-pipe structures [patent_app_type] => utility [patent_app_number] => 15/551271 [patent_app_country] => US [patent_app_date] => 2016-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6356 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15551271 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/551271
Subsea pipe-in-pipe structures Feb 10, 2016 Issued
Array ( [id] => 13302085 [patent_doc_number] => 20180202579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => REMOVABLE COVER INTENDED FOR BEING ARRANGED OPPOSITE A FLUID-TRANSPORT PIPE SUBMERGED IN A BODY OF WATER, ASSOCIATED INTERVENTION ASSEMBLY AND METHOD [patent_app_type] => utility [patent_app_number] => 15/577108 [patent_app_country] => US [patent_app_date] => 2016-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15577108 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/577108
Removable cover intended for being arranged opposite a fluid-transport pipe submerged in a body of water, associated intervention assembly and method Jan 31, 2016 Issued
Array ( [id] => 13815659 [patent_doc_number] => 10184594 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-22 [patent_title] => Composite pipe [patent_app_type] => utility [patent_app_number] => 14/993187 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2498 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14993187 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/993187
Composite pipe Jan 11, 2016 Issued
Array ( [id] => 16947357 [patent_doc_number] => 20210206048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => STEM WITH SECONDARY CURVATURE IN EXTENSION [patent_app_type] => utility [patent_app_number] => 16/067212 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16067212 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/067212
STEM WITH SECONDARY CURVATURE IN EXTENSION Dec 30, 2015 Abandoned
Array ( [id] => 12471765 [patent_doc_number] => 09989172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Pump suction pipe assembly for high flow sewer bypass [patent_app_type] => utility [patent_app_number] => 14/980453 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4175 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [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] => 14980453 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/980453
Pump suction pipe assembly for high flow sewer bypass Dec 27, 2015 Issued
Array ( [id] => 16028835 [patent_doc_number] => 10676827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Methods for making multilayer tubular articles [patent_app_type] => utility [patent_app_number] => 15/536127 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10476 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15536127 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/536127
Methods for making multilayer tubular articles Dec 17, 2015 Issued
Array ( [id] => 13704581 [patent_doc_number] => 20170363245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => METHOD FOR SEALING PIPELINES USING A GEL PIG [patent_app_type] => utility [patent_app_number] => 15/535991 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5953 [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] => 15535991 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/535991
Method for sealing pipelines using a gel pig Dec 17, 2015 Issued
Array ( [id] => 12119745 [patent_doc_number] => 20180003330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'SYSTEMS AND METHOD FOR SEALING PIPELINES USING A GEL PIG' [patent_app_type] => utility [patent_app_number] => 15/535753 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6340 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15535753 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/535753
Systems and method for sealing pipelines using a gel pig Dec 15, 2015 Issued
Array ( [id] => 14296175 [patent_doc_number] => 10288206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Systems, compositions, and methods for curing leakages in pipes [patent_app_type] => utility [patent_app_number] => 15/535717 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4350 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15535717 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/535717
Systems, compositions, and methods for curing leakages in pipes Dec 15, 2015 Issued
Array ( [id] => 15134171 [patent_doc_number] => 10480538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Plunger pressure accumulator [patent_app_type] => utility [patent_app_number] => 15/532536 [patent_app_country] => US [patent_app_date] => 2015-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4387 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15532536 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/532536
Plunger pressure accumulator Nov 25, 2015 Issued
Array ( [id] => 12059466 [patent_doc_number] => 20170335810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'DIAPHRAGM AND PULSATION DAMPER USING SAME' [patent_app_type] => utility [patent_app_number] => 15/533209 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5121 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15533209 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/533209
Diaphragm and pulsation damper using same Nov 23, 2015 Issued
Array ( [id] => 13289993 [patent_doc_number] => 10156178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Exhaust system for vehicle [patent_app_type] => utility [patent_app_number] => 14/951063 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6167 [patent_no_of_claims] => 10 [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] => 14951063 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/951063
Exhaust system for vehicle Nov 23, 2015 Issued
Array ( [id] => 14950233 [patent_doc_number] => 10436377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Multilayer duct and method for manufacturing same and flexible strip able to form a layer of said duct [patent_app_type] => utility [patent_app_number] => 15/531651 [patent_app_country] => US [patent_app_date] => 2015-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2575 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15531651 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531651
Multilayer duct and method for manufacturing same and flexible strip able to form a layer of said duct Nov 19, 2015 Issued
Array ( [id] => 10821672 [patent_doc_number] => 20160167836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'INFLATABLE ANTI-LEAKAGE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/943533 [patent_app_country] => US [patent_app_date] => 2015-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1935 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14943533 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/943533
INFLATABLE ANTI-LEAKAGE DEVICE Nov 16, 2015 Abandoned
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