Search

Alan A Mathews

Examiner (ID: 14814)

Most Active Art Unit
2101
Art Unit(s)
2101, 2882, 2203, 2851
Total Applications
2349
Issued Applications
2176
Pending Applications
25
Abandoned Applications
148

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13015339 [patent_doc_number] => 10030779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Metering devices [patent_app_type] => utility [patent_app_number] => 14/857982 [patent_app_country] => US [patent_app_date] => 2015-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1861 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14857982 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/857982
Metering devices Sep 17, 2015 Issued
Array ( [id] => 12213641 [patent_doc_number] => 09910446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Modular valve system' [patent_app_type] => utility [patent_app_number] => 14/856851 [patent_app_country] => US [patent_app_date] => 2015-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 8075 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14856851 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/856851
Modular valve system Sep 16, 2015 Issued
Array ( [id] => 10814725 [patent_doc_number] => 20160160885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'HYDRAULIC CIRCUIT FOR AN ACTUATOR' [patent_app_type] => utility [patent_app_number] => 14/846081 [patent_app_country] => US [patent_app_date] => 2015-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10039 [patent_no_of_claims] => 18 [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] => 14846081 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/846081
HYDRAULIC CIRCUIT FOR AN ACTUATOR Sep 3, 2015 Abandoned
Array ( [id] => 10715203 [patent_doc_number] => 20160061350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'BYPASS VALVE AND HYDRAULIC UNIT INCLUDING SUCH A VALVE' [patent_app_type] => utility [patent_app_number] => 14/840594 [patent_app_country] => US [patent_app_date] => 2015-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2630 [patent_no_of_claims] => 8 [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] => 14840594 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/840594
Bypass valve and hydraulic unit including such a valve Aug 30, 2015 Issued
Array ( [id] => 10721749 [patent_doc_number] => 20160067896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'ROTARY VALVE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/839061 [patent_app_country] => US [patent_app_date] => 2015-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5951 [patent_no_of_claims] => 4 [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] => 14839061 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/839061
ROTARY VALVE DEVICE Aug 27, 2015 Abandoned
Array ( [id] => 11537548 [patent_doc_number] => 09611946 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-04 [patent_title] => 'Rotary hydraulic valve' [patent_app_type] => utility [patent_app_number] => 14/827531 [patent_app_country] => US [patent_app_date] => 2015-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 43 [patent_no_of_words] => 15695 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14827531 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/827531
Rotary hydraulic valve Aug 16, 2015 Issued
Array ( [id] => 12248075 [patent_doc_number] => 09920845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'Control valve' [patent_app_type] => utility [patent_app_number] => 14/824239 [patent_app_country] => US [patent_app_date] => 2015-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4168 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14824239 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/824239
Control valve Aug 11, 2015 Issued
Array ( [id] => 10744569 [patent_doc_number] => 20160090720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-31 [patent_title] => 'Two-Path Water Output Device' [patent_app_type] => utility [patent_app_number] => 14/821483 [patent_app_country] => US [patent_app_date] => 2015-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2395 [patent_no_of_claims] => 6 [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] => 14821483 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/821483
Two-Path Water Output Device Aug 6, 2015 Abandoned
Array ( [id] => 11435633 [patent_doc_number] => 20170036654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'VALVE UNIT FOR MODULATING THE PRESSURE IN A PNEUMATIC BRAKE SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/305520 [patent_app_country] => US [patent_app_date] => 2015-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7511 [patent_no_of_claims] => 14 [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] => 15305520 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/305520
Valve unit for modulating the pressure in a pneumatic brake system Aug 5, 2015 Issued
Array ( [id] => 11881526 [patent_doc_number] => 09752691 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-09-05 [patent_title] => 'Valve for controlled shuttle of liquid into microtiter plates and mixing' [patent_app_type] => utility [patent_app_number] => 14/791336 [patent_app_country] => US [patent_app_date] => 2015-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3110 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14791336 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/791336
Valve for controlled shuttle of liquid into microtiter plates and mixing Jul 2, 2015 Issued
Array ( [id] => 10491856 [patent_doc_number] => 20150376878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'Faucet Valve Core' [patent_app_type] => utility [patent_app_number] => 14/753570 [patent_app_country] => US [patent_app_date] => 2015-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1234 [patent_no_of_claims] => 4 [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] => 14753570 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/753570
Faucet Valve Core Jun 28, 2015 Abandoned
Array ( [id] => 13676079 [patent_doc_number] => 20160376773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => Method for Automatic Water Leak Detection and Mitigation of Residential and Commercial Water Supply Systems [patent_app_type] => utility [patent_app_number] => 14/752963 [patent_app_country] => US [patent_app_date] => 2015-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14752963 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/752963
Method for Automatic Water Leak Detection and Mitigation of Residential and Commercial Water Supply Systems Jun 27, 2015 Abandoned
Array ( [id] => 11650134 [patent_doc_number] => 20170146036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'VALVE MODULAR SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/323476 [patent_app_country] => US [patent_app_date] => 2015-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3229 [patent_no_of_claims] => 13 [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] => 15323476 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/323476
VALVE MODULAR SYSTEM Jun 25, 2015 Abandoned
Array ( [id] => 11284440 [patent_doc_number] => 09500288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Combined control and flow sensing valve' [patent_app_type] => utility [patent_app_number] => 14/749971 [patent_app_country] => US [patent_app_date] => 2015-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 35 [patent_no_of_words] => 6438 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14749971 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/749971
Combined control and flow sensing valve Jun 24, 2015 Issued
Array ( [id] => 13676531 [patent_doc_number] => 20160376999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => High Reliability High Flow Redundant Trip Block [patent_app_type] => utility [patent_app_number] => 14/750750 [patent_app_country] => US [patent_app_date] => 2015-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14750750 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/750750
High reliability high flow redundant trip block Jun 24, 2015 Issued
Array ( [id] => 11305215 [patent_doc_number] => 09512602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Single push button multi-function water output switching structure' [patent_app_type] => utility [patent_app_number] => 14/750240 [patent_app_country] => US [patent_app_date] => 2015-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2320 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14750240 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/750240
Single push button multi-function water output switching structure Jun 24, 2015 Issued
Array ( [id] => 11312739 [patent_doc_number] => 20160348849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'FLUID DIVERSION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/744028 [patent_app_country] => US [patent_app_date] => 2015-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4676 [patent_no_of_claims] => 15 [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] => 14744028 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/744028
Fluid diversion device Jun 18, 2015 Issued
Array ( [id] => 10701345 [patent_doc_number] => 20160047491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'THREE-PORT MICROVALVE WITH IMPROVED SEALING MECHANISM' [patent_app_type] => utility [patent_app_number] => 14/743078 [patent_app_country] => US [patent_app_date] => 2015-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5927 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 14743078 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/743078
Three-port microvalve with improved sealing mechanism Jun 17, 2015 Issued
Array ( [id] => 11351164 [patent_doc_number] => 20160369904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'FLOW DIVERTING FLAPPER' [patent_app_type] => utility [patent_app_number] => 14/740952 [patent_app_country] => US [patent_app_date] => 2015-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4777 [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] => 14740952 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/740952
Flow diverting flapper Jun 15, 2015 Issued
Array ( [id] => 11263988 [patent_doc_number] => 09488282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-08 [patent_title] => 'Gas valve capable of switching for two different gas supplies' [patent_app_type] => utility [patent_app_number] => 14/735951 [patent_app_country] => US [patent_app_date] => 2015-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 7431 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14735951 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/735951
Gas valve capable of switching for two different gas supplies Jun 9, 2015 Issued
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