Search

Christopher D. Ballman

Examiner (ID: 11279, Phone: (571)272-9984 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3753
Total Applications
566
Issued Applications
406
Pending Applications
62
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12981862 [patent_doc_number] => 20170342870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => CONTROL VALVE [patent_app_type] => utility [patent_app_number] => 15/168589 [patent_app_country] => US [patent_app_date] => 2016-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15168589 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/168589
Control valve May 30, 2016 Issued
Array ( [id] => 11493384 [patent_doc_number] => 20170067569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'THREE POSITION CLOSED CENTER POPPET VALVE' [patent_app_type] => utility [patent_app_number] => 15/166401 [patent_app_country] => US [patent_app_date] => 2016-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2320 [patent_no_of_claims] => 10 [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] => 15166401 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/166401
Three position closed center poppet valve May 26, 2016 Issued
Array ( [id] => 12755458 [patent_doc_number] => 20180143653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => FLOW CONTROL DEVICE AND MIXING SYSTEM COMPRISING SUCH A DEVICE [patent_app_type] => utility [patent_app_number] => 15/574995 [patent_app_country] => US [patent_app_date] => 2016-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15574995 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/574995
FLOW CONTROL DEVICE AND MIXING SYSTEM COMPRISING SUCH A DEVICE May 18, 2016 Abandoned
Array ( [id] => 15282893 [patent_doc_number] => 10514105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Multi-way valve as well as actuator comprising such a multi-way valve [patent_app_type] => utility [patent_app_number] => 15/566811 [patent_app_country] => US [patent_app_date] => 2016-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4986 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15566811 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/566811
Multi-way valve as well as actuator comprising such a multi-way valve Apr 14, 2016 Issued
Array ( [id] => 11091156 [patent_doc_number] => 20160288125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'Closed System Chemical Handling and Delivery System and Method' [patent_app_type] => utility [patent_app_number] => 15/087530 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4519 [patent_no_of_claims] => 19 [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] => 15087530 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/087530
Closed system chemical handling and delivery system and method Mar 30, 2016 Issued
Array ( [id] => 12709648 [patent_doc_number] => 20180128382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => VALVE SEAT [patent_app_type] => utility [patent_app_number] => 15/566007 [patent_app_country] => US [patent_app_date] => 2016-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15566007 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/566007
Valve seat Mar 22, 2016 Issued
Array ( [id] => 12261007 [patent_doc_number] => 20180080204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'ADJUSTABLE FLOW LIMITER FOR A MIXING FAUCET AND A METHOD FOR ADJUSTING THE FLOW' [patent_app_type] => utility [patent_app_number] => 15/561474 [patent_app_country] => US [patent_app_date] => 2016-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7579 [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] => 15561474 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/561474
Adjustable flow limiter for a mixing faucet and a method for adjusting the flow Feb 29, 2016 Issued
Array ( [id] => 11493389 [patent_doc_number] => 20170067574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'SINGLE BUTTON CYCLIC SWITCH COMPONENT' [patent_app_type] => utility [patent_app_number] => 15/056285 [patent_app_country] => US [patent_app_date] => 2016-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2706 [patent_no_of_claims] => 18 [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] => 15056285 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/056285
Single button, cyclic shower head switch Feb 28, 2016 Issued
Array ( [id] => 11046785 [patent_doc_number] => 20160243743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'DIVERTER VALVE' [patent_app_type] => utility [patent_app_number] => 15/048456 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 5454 [patent_no_of_claims] => 22 [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] => 15048456 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/048456
Diverter valve Feb 18, 2016 Issued
Array ( [id] => 11936964 [patent_doc_number] => 20170241114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'MULTIPLE FLOW RATE HYDRANT' [patent_app_type] => utility [patent_app_number] => 15/047754 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1947 [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] => 15047754 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/047754
Multiple flow rate hydrant Feb 18, 2016 Issued
Array ( [id] => 13155543 [patent_doc_number] => 10094489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Axial resistance valve trim design [patent_app_type] => utility [patent_app_number] => 15/013604 [patent_app_country] => US [patent_app_date] => 2016-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 7324 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15013604 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/013604
Axial resistance valve trim design Feb 1, 2016 Issued
Array ( [id] => 15542523 [patent_doc_number] => 10571032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Safety valve for a hydraulic or pneumatic tool [patent_app_type] => utility [patent_app_number] => 15/544525 [patent_app_country] => US [patent_app_date] => 2016-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2944 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15544525 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/544525
Safety valve for a hydraulic or pneumatic tool Jan 18, 2016 Issued
Array ( [id] => 11011985 [patent_doc_number] => 20160208938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'Fluid Control Device' [patent_app_type] => utility [patent_app_number] => 14/994319 [patent_app_country] => US [patent_app_date] => 2016-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4753 [patent_no_of_claims] => 13 [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] => 14994319 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/994319
Fluid Control Device Jan 12, 2016 Abandoned
Array ( [id] => 16550314 [patent_doc_number] => 10883465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Solenoid valve and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/063379 [patent_app_country] => US [patent_app_date] => 2015-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7960 [patent_no_of_claims] => 17 [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] => 16063379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/063379
Solenoid valve and method for manufacturing the same Dec 23, 2015 Issued
Array ( [id] => 10981129 [patent_doc_number] => 20160178073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'MIXING VALVE' [patent_app_type] => utility [patent_app_number] => 14/978084 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5353 [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] => 14978084 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/978084
Mixing valve Dec 21, 2015 Issued
Array ( [id] => 10989931 [patent_doc_number] => 20160186876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'VALVE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/971996 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12056 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 11 [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] => 14971996 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/971996
Valve assembly Dec 15, 2015 Issued
Array ( [id] => 10989932 [patent_doc_number] => 20160186877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'VALVE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/972040 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13441 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 11 [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] => 14972040 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/972040
Valve assembly Dec 15, 2015 Issued
Array ( [id] => 14146451 [patent_doc_number] => 10253593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Valve assembly [patent_app_type] => utility [patent_app_number] => 14/972016 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 17574 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14972016 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/972016
Valve assembly Dec 15, 2015 Issued
Array ( [id] => 13704523 [patent_doc_number] => 20170363216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => Fluid Valve With Multiple Inlets And Outlet [patent_app_type] => utility [patent_app_number] => 15/537174 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15537174 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/537174
Fluid Valve With Multiple Inlets And Outlet Dec 15, 2015 Abandoned
Array ( [id] => 11324125 [patent_doc_number] => 20160354736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'Spatially Controllable Eductor for Managing Solid Additives and Processes Using Same' [patent_app_type] => utility [patent_app_number] => 14/970583 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 15485 [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] => 14970583 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/970583
Spatially controllable eductor for managing solid additives and processes using same Dec 15, 2015 Issued
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