Search

Mikka H. Liu

Examiner (ID: 165)

Most Active Art Unit
2895
Art Unit(s)
2895, 2817
Total Applications
634
Issued Applications
529
Pending Applications
73
Abandoned Applications
51

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13578143 [patent_doc_number] => 20180340620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => BALL VALVE AND SEALING ELEMENT FOR BALL VALVE [patent_app_type] => utility [patent_app_number] => 15/777786 [patent_app_country] => US [patent_app_date] => 2016-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15777786 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/777786
BALL VALVE AND SEALING ELEMENT FOR BALL VALVE Sep 6, 2016 Abandoned
Array ( [id] => 13251877 [patent_doc_number] => 10138622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Integrated solenoid valve for an electronic faucet [patent_app_type] => utility [patent_app_number] => 15/247378 [patent_app_country] => US [patent_app_date] => 2016-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6872 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15247378 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/247378
Integrated solenoid valve for an electronic faucet Aug 24, 2016 Issued
Array ( [id] => 12186185 [patent_doc_number] => 20180045121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'METERING VALVE ASSEMBLY AND METHOD OF ASSEMBLY THEREOF' [patent_app_type] => utility [patent_app_number] => 15/232426 [patent_app_country] => US [patent_app_date] => 2016-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5752 [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] => 15232426 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/232426
Metering valve assembly and method of assembly thereof Aug 8, 2016 Issued
Array ( [id] => 12793555 [patent_doc_number] => 20180156354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => VALVE [patent_app_type] => utility [patent_app_number] => 15/737768 [patent_app_country] => US [patent_app_date] => 2016-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15737768 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/737768
Valve device Aug 3, 2016 Issued
Array ( [id] => 13358827 [patent_doc_number] => 20180230953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => Fuel Injection Valve [patent_app_type] => utility [patent_app_number] => 15/758682 [patent_app_country] => US [patent_app_date] => 2016-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 15758682 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/758682
Fuel injection valve with resin-covered terminal-lead wire Aug 2, 2016 Issued
Array ( [id] => 12228116 [patent_doc_number] => 09915352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-13 [patent_title] => 'Butterfly valve utilizing spring for consistent disk placement' [patent_app_type] => utility [patent_app_number] => 15/227636 [patent_app_country] => US [patent_app_date] => 2016-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4138 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15227636 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/227636
Butterfly valve utilizing spring for consistent disk placement Aug 2, 2016 Issued
Array ( [id] => 15607489 [patent_doc_number] => 10584796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Seal, assembly, and retention method [patent_app_type] => utility [patent_app_number] => 15/226779 [patent_app_country] => US [patent_app_date] => 2016-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2504 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15226779 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/226779
Seal, assembly, and retention method Aug 1, 2016 Issued
Array ( [id] => 12159669 [patent_doc_number] => 20180030935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'METHOD AND APPARATUS TO PREVENT ROTATION' [patent_app_type] => utility [patent_app_number] => 15/225695 [patent_app_country] => US [patent_app_date] => 2016-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3347 [patent_no_of_claims] => 30 [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] => 15225695 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/225695
Method and apparatus to prevent rotation Jul 31, 2016 Issued
Array ( [id] => 12287850 [patent_doc_number] => 09932948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => Valve for metering a fluid [patent_app_type] => utility [patent_app_number] => 15/219974 [patent_app_country] => US [patent_app_date] => 2016-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3463 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 15219974 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/219974
Valve for metering a fluid Jul 25, 2016 Issued
Array ( [id] => 11364996 [patent_doc_number] => 20170002977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'TOOL FOR UNSEIZING AND LUBRICATING WELL VALVES, AND METHOD OF UNSEIZING SAID VALVES' [patent_app_type] => utility [patent_app_number] => 15/217648 [patent_app_country] => US [patent_app_date] => 2016-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6052 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [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] => 15217648 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/217648
Tool for unseizing and lubricating well valves, and method of unseizing said valves Jul 21, 2016 Issued
Array ( [id] => 12107067 [patent_doc_number] => 09863543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Fluidic control element' [patent_app_type] => utility [patent_app_number] => 15/215639 [patent_app_country] => US [patent_app_date] => 2016-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4515 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15215639 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/215639
Fluidic control element Jul 20, 2016 Issued
Array ( [id] => 11402599 [patent_doc_number] => 20170023137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'CONTROL VALVE FOR SETTING A PROCESS FLUID STREAM OF A PROCESSING PLANT' [patent_app_type] => utility [patent_app_number] => 15/214684 [patent_app_country] => US [patent_app_date] => 2016-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4402 [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] => 15214684 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/214684
Control valve for setting a process fluid stream of a processing plant Jul 19, 2016 Issued
Array ( [id] => 12450816 [patent_doc_number] => 09982796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-29 [patent_title] => Valve-body arrangement and method for producing it, and valve having the valve-body arrangement [patent_app_type] => utility [patent_app_number] => 15/213724 [patent_app_country] => US [patent_app_date] => 2016-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4121 [patent_no_of_claims] => 10 [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] => 15213724 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/213724
Valve-body arrangement and method for producing it, and valve having the valve-body arrangement Jul 18, 2016 Issued
Array ( [id] => 13795045 [patent_doc_number] => 20190011061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => BIDIRECTIONAL GATE VALVE [patent_app_type] => utility [patent_app_number] => 15/748726 [patent_app_country] => US [patent_app_date] => 2016-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15748726 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/748726
Bidirectional gate valve Jul 10, 2016 Issued
Array ( [id] => 14552853 [patent_doc_number] => 10344876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Oblong diaphragm valves [patent_app_type] => utility [patent_app_number] => 15/737963 [patent_app_country] => US [patent_app_date] => 2016-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 10731 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15737963 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/737963
Oblong diaphragm valves Jun 21, 2016 Issued
Array ( [id] => 11101811 [patent_doc_number] => 20160298781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'FAUCET COMPONENT WITH COATING' [patent_app_type] => utility [patent_app_number] => 15/185968 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6993 [patent_no_of_claims] => 16 [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] => 15185968 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/185968
Faucet component with coating Jun 16, 2016 Issued
Array ( [id] => 11084585 [patent_doc_number] => 20160281550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'SYSTEM FOR LUBRICATING VALVE ASSEMBLY OF ENGINE' [patent_app_type] => utility [patent_app_number] => 15/176856 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4151 [patent_no_of_claims] => 3 [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] => 15176856 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/176856
System for lubricating valve assembly of engine Jun 7, 2016 Issued
Array ( [id] => 12662869 [patent_doc_number] => 20180112789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => Volume Flow-Regulated Seat Valve [patent_app_type] => utility [patent_app_number] => 15/568853 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15568853 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/568853
Volume Flow-Regulated Seat Valve Jun 7, 2016 Abandoned
Array ( [id] => 12093432 [patent_doc_number] => 20170350525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'KIT FOR MOUNTING AN ACTUATOR TO A VALVE' [patent_app_type] => utility [patent_app_number] => 15/175878 [patent_app_country] => US [patent_app_date] => 2016-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3734 [patent_no_of_claims] => 16 [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] => 15175878 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/175878
Kit for mounting an actuator to a valve Jun 6, 2016 Issued
Array ( [id] => 11930535 [patent_doc_number] => 09797523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-24 [patent_title] => 'Hydraulic valve with adjustable locking device' [patent_app_type] => utility [patent_app_number] => 15/171097 [patent_app_country] => US [patent_app_date] => 2016-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4261 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15171097 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/171097
Hydraulic valve with adjustable locking device Jun 1, 2016 Issued
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