Search

Eric S. Keasel

Examiner (ID: 260, Phone: (571)272-4929 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3753, 3992, 3754
Total Applications
1368
Issued Applications
1039
Pending Applications
105
Abandoned Applications
249

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15022517 [patent_doc_number] => 20190322263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => Solenoid Valve for Controlling the Braking Pressure of a Wheel Brake and Tool for Producing Its Valve Element [patent_app_type] => utility [patent_app_number] => 16/342274 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16342274 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342274
Solenoid valve for controlling the braking pressure of a wheel brake and tool for producing its valve element Sep 19, 2017 Issued
Array ( [id] => 17282743 [patent_doc_number] => 11199771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Pressure control valve, a fluid handling structure for lithographic apparatus and a lithographic apparatus [patent_app_type] => utility [patent_app_number] => 16/339402 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 10863 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16339402 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/339402
Pressure control valve, a fluid handling structure for lithographic apparatus and a lithographic apparatus Sep 17, 2017 Issued
Array ( [id] => 15530305 [patent_doc_number] => 20200057458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => CONTROL VALVE FOR VARIABLE DISPLACEMENT COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/342932 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16342932 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342932
CONTROL VALVE FOR VARIABLE DISPLACEMENT COMPRESSOR Sep 6, 2017 Abandoned
Array ( [id] => 16285103 [patent_doc_number] => 20200278705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => FLOW RATE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 16/645128 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7348 [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] => 16645128 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/645128
Flow rate control device Sep 6, 2017 Issued
Array ( [id] => 17558996 [patent_doc_number] => 11315715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Electromagnetic actuator [patent_app_type] => utility [patent_app_number] => 16/342660 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2271 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16342660 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342660
Electromagnetic actuator Aug 27, 2017 Issued
Array ( [id] => 12911380 [patent_doc_number] => 20180195636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => Diaphragm Valve [patent_app_type] => utility [patent_app_number] => 15/683978 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15683978 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/683978
Diaphragm valve Aug 22, 2017 Issued
Array ( [id] => 16461764 [patent_doc_number] => 10845105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Electronic expansion valve with high flow control precision [patent_app_type] => utility [patent_app_number] => 16/304149 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2132 [patent_no_of_claims] => 10 [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] => 16304149 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/304149
Electronic expansion valve with high flow control precision Aug 22, 2017 Issued
Array ( [id] => 16817455 [patent_doc_number] => 11002267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Valve for fluid working machine, fluid working machine and method of operation [patent_app_type] => utility [patent_app_number] => 15/676195 [patent_app_country] => US [patent_app_date] => 2017-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 13787 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15676195 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/676195
Valve for fluid working machine, fluid working machine and method of operation Aug 13, 2017 Issued
Array ( [id] => 16665917 [patent_doc_number] => 10935155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Electronic expansion valve, control system, and control method [patent_app_type] => utility [patent_app_number] => 16/326156 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5792 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16326156 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/326156
Electronic expansion valve, control system, and control method Aug 10, 2017 Issued
Array ( [id] => 15134441 [patent_doc_number] => 10480676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Valve [patent_app_type] => utility [patent_app_number] => 15/661161 [patent_app_country] => US [patent_app_date] => 2017-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7302 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15661161 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/661161
Valve Jul 26, 2017 Issued
Array ( [id] => 12568113 [patent_doc_number] => 10018282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Flow rate adjusting device [patent_app_type] => utility [patent_app_number] => 15/651294 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5154 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15651294 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/651294
Flow rate adjusting device Jul 16, 2017 Issued
Array ( [id] => 12159875 [patent_doc_number] => 20180031141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'SWITCH VALVE UNIT, FLUID SWITCH AND KIT OF FLUID SWITCHES' [patent_app_type] => utility [patent_app_number] => 15/649935 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7938 [patent_no_of_claims] => 20 [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] => 15649935 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/649935
Switch valve unit, fluid switch and kit of fluid switches Jul 13, 2017 Issued
Array ( [id] => 14779859 [patent_doc_number] => 20190264827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => PIEZOELECTRIC ACTUATOR AND PIEZOELECTRIC VALVE [patent_app_type] => utility [patent_app_number] => 16/349407 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16349407 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/349407
Piezoelectric actuator and piezoelectric valve Jul 13, 2017 Issued
Array ( [id] => 12976468 [patent_doc_number] => 20170340911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => PREACTION SPRINKLER VALVE ASSEMBLIES, RELATED DRY SPRINKLER DEVICES ADAPTED FOR LONG TRAVEL, AND FIRE PROTECTION SPRINKLER SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/648861 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15648861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648861
Preaction sprinkler valve assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems Jul 12, 2017 Issued
Array ( [id] => 13780139 [patent_doc_number] => 20190003608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => PASSIVELY ACTUATED RESETTABLE VALVE [patent_app_type] => utility [patent_app_number] => 15/635745 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15635745 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/635745
Passively actuated resettable valve Jun 27, 2017 Issued
Array ( [id] => 16650840 [patent_doc_number] => 10928008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Valve for pressurized fluid [patent_app_type] => utility [patent_app_number] => 16/318922 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 4737 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16318922 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/318922
Valve for pressurized fluid Jun 19, 2017 Issued
Array ( [id] => 13290231 [patent_doc_number] => 10156299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Vacuum valve for controlling a flow and for interrupting a flow path [patent_app_type] => utility [patent_app_number] => 15/621831 [patent_app_country] => US [patent_app_date] => 2017-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 7393 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15621831 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/621831
Vacuum valve for controlling a flow and for interrupting a flow path Jun 12, 2017 Issued
Array ( [id] => 12973738 [patent_doc_number] => 20170339920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => Multi-chamber, Multi-formulation Fluid Delivery System [patent_app_type] => utility [patent_app_number] => 15/620421 [patent_app_country] => US [patent_app_date] => 2017-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15620421 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/620421
Multi-chamber, Multi-formulation Fluid Delivery System Jun 11, 2017 Abandoned
Array ( [id] => 12093421 [patent_doc_number] => 20170350514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'VALVE FOR FREE-FLOWING MEDIA, IN PARTICULAR GLUE VALVE' [patent_app_type] => utility [patent_app_number] => 15/609652 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6070 [patent_no_of_claims] => 25 [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] => 15609652 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/609652
Valve for free-flowing media, in particular glue valve May 30, 2017 Issued
Array ( [id] => 16290941 [patent_doc_number] => 10767782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Solenoid valve [patent_app_type] => utility [patent_app_number] => 16/303917 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6515 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 528 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16303917 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/303917
Solenoid valve May 24, 2017 Issued
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