Search

Meiya Li

Examiner (ID: 345, Phone: (571)270-1572 , Office: P/2811 )

Most Active Art Unit
2811
Art Unit(s)
2811
Total Applications
1063
Issued Applications
659
Pending Applications
102
Abandoned Applications
326

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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