Search

Christopher D. Ballman

Examiner (ID: 15056, Phone: (571)272-9984 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3753
Total Applications
549
Issued Applications
393
Pending Applications
58
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15310821 [patent_doc_number] => 10520107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Biasing device for linkage system and method of making and using the same [patent_app_type] => utility [patent_app_number] => 15/586399 [patent_app_country] => US [patent_app_date] => 2017-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 9611 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15586399 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/586399
Biasing device for linkage system and method of making and using the same May 3, 2017 Issued
Array ( [id] => 12059208 [patent_doc_number] => 20170335552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'WATER SAVING MECHANISM FOR A FAUCET' [patent_app_type] => utility [patent_app_number] => 15/584197 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2020 [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] => 15584197 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584197
WATER SAVING MECHANISM FOR A FAUCET May 1, 2017 Abandoned
Array ( [id] => 12059632 [patent_doc_number] => 20170335975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'CUSHION SYSTEM AND VALVE THEREOF' [patent_app_type] => utility [patent_app_number] => 15/496783 [patent_app_country] => US [patent_app_date] => 2017-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5179 [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] => 15496783 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/496783
CUSHION SYSTEM AND VALVE THEREOF Apr 24, 2017 Abandoned
Array ( [id] => 13506325 [patent_doc_number] => 20180304705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => Adjustment structure of Presta valve for bicycle tire [patent_app_type] => utility [patent_app_number] => 15/490922 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 15490922 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/490922
Adjustment structure of Presta valve for bicycle tire Apr 18, 2017 Abandoned
Array ( [id] => 11973054 [patent_doc_number] => 20170277208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'HOT AND COLD WATER MIXING VALVE DEVICE' [patent_app_type] => utility [patent_app_number] => 15/454957 [patent_app_country] => US [patent_app_date] => 2017-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13069 [patent_no_of_claims] => 9 [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] => 15454957 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/454957
Hot and cold water mixing valve device Mar 8, 2017 Issued
Array ( [id] => 11964545 [patent_doc_number] => 20170268698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'MEMS BASED SOLENOID VALVE' [patent_app_type] => utility [patent_app_number] => 15/451615 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4277 [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] => 15451615 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/451615
MEMS based solenoid valve Mar 6, 2017 Issued
Array ( [id] => 13398293 [patent_doc_number] => 20180250689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => FLUID DIVERTER [patent_app_type] => utility [patent_app_number] => 15/448720 [patent_app_country] => US [patent_app_date] => 2017-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15448720 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/448720
FLUID DIVERTER Mar 2, 2017 Abandoned
Array ( [id] => 13842647 [patent_doc_number] => 20190024808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => VALVE PART AND METHOD OF MANUFACTURING VALVE PART [patent_app_type] => utility [patent_app_number] => 16/067271 [patent_app_country] => US [patent_app_date] => 2017-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16067271 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/067271
VALVE PART AND METHOD OF MANUFACTURING VALVE PART Feb 26, 2017 Abandoned
Array ( [id] => 13828211 [patent_doc_number] => 20190017590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => HYDRAULIC CONTROL DEVICE FOR VEHICLE TRANSMISSION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/066432 [patent_app_country] => US [patent_app_date] => 2017-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16066432 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/066432
HYDRAULIC CONTROL DEVICE FOR VEHICLE TRANSMISSION APPARATUS Feb 26, 2017 Abandoned
Array ( [id] => 15088097 [patent_doc_number] => 20190338859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => MECHANICALLY DRIVEN SEQUENCING MANIFOLD [patent_app_type] => utility [patent_app_number] => 16/079061 [patent_app_country] => US [patent_app_date] => 2017-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16079061 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/079061
Mechanically driven sequencing manifold Feb 23, 2017 Issued
Array ( [id] => 11944098 [patent_doc_number] => 20170248249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'ELECTROMAGNETIC VALVE WITH SPRING TONGUES' [patent_app_type] => utility [patent_app_number] => 15/441964 [patent_app_country] => US [patent_app_date] => 2017-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4827 [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] => 15441964 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/441964
ELECTROMAGNETIC VALVE WITH SPRING TONGUES Feb 23, 2017 Abandoned
Array ( [id] => 15471969 [patent_doc_number] => 10551856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Fluid control valve having discrete flow channels arranged to equalize the velocity of fluid at the perimeter of the valve port [patent_app_type] => utility [patent_app_number] => 15/440934 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 5954 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15440934 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/440934
Fluid control valve having discrete flow channels arranged to equalize the velocity of fluid at the perimeter of the valve port Feb 22, 2017 Issued
Array ( [id] => 14045171 [patent_doc_number] => 20190078692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => BALL VALVE AND MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 16/079845 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2551 [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] => 16079845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/079845
BALL VALVE AND MANUFACTURING METHOD Feb 22, 2017 Abandoned
Array ( [id] => 15728525 [patent_doc_number] => 10612689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Manifold for dispensing units [patent_app_type] => utility [patent_app_number] => 16/070205 [patent_app_country] => US [patent_app_date] => 2017-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 3873 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16070205 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/070205
Manifold for dispensing units Feb 12, 2017 Issued
Array ( [id] => 14950143 [patent_doc_number] => 10436332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Fluid control valves [patent_app_type] => utility [patent_app_number] => 15/428979 [patent_app_country] => US [patent_app_date] => 2017-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8323 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15428979 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/428979
Fluid control valves Feb 8, 2017 Issued
Array ( [id] => 11867155 [patent_doc_number] => 20170234440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'Control cylinder for a control valve and control valve comprising such a control cylinder' [patent_app_type] => utility [patent_app_number] => 15/428352 [patent_app_country] => US [patent_app_date] => 2017-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2249 [patent_no_of_claims] => 12 [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] => 15428352 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/428352
Control cylinder for a control valve and control valve comprising such a control cylinder Feb 8, 2017 Abandoned
Array ( [id] => 11852639 [patent_doc_number] => 20170227131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'CONTROL OR SHUTOFF VALVE' [patent_app_type] => utility [patent_app_number] => 15/426180 [patent_app_country] => US [patent_app_date] => 2017-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2166 [patent_no_of_claims] => 9 [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] => 15426180 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/426180
Control or shutoff valve Feb 6, 2017 Issued
Array ( [id] => 11822771 [patent_doc_number] => 20170211709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'FOUR-WAY SWITCHING VALVE CORE' [patent_app_type] => utility [patent_app_number] => 15/410772 [patent_app_country] => US [patent_app_date] => 2017-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1869 [patent_no_of_claims] => 9 [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] => 15410772 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/410772
FOUR-WAY SWITCHING VALVE CORE Jan 19, 2017 Abandoned
Array ( [id] => 11620710 [patent_doc_number] => 20170130897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'ENGINE VALVETRAIN OIL CONTROL VALVE' [patent_app_type] => utility [patent_app_number] => 15/410009 [patent_app_country] => US [patent_app_date] => 2017-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3760 [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] => 15410009 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/410009
ENGINE VALVETRAIN OIL CONTROL VALVE Jan 18, 2017 Abandoned
Array ( [id] => 13815621 [patent_doc_number] => 10184575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Faucet with multi-directional controls [patent_app_type] => utility [patent_app_number] => 15/403789 [patent_app_country] => US [patent_app_date] => 2017-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 10799 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [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] => 15403789 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/403789
Faucet with multi-directional controls Jan 10, 2017 Issued
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