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] => 11185497 [patent_doc_number] => 09416894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Locking mechanism with visible status indication' [patent_app_type] => utility [patent_app_number] => 14/314953 [patent_app_country] => US [patent_app_date] => 2014-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 3989 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 415 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14314953 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/314953
Locking mechanism with visible status indication Jun 24, 2014 Issued
Array ( [id] => 10970915 [patent_doc_number] => 20140373949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'HYDRAULIC COUPLING FOR QUICK COUPLING' [patent_app_type] => utility [patent_app_number] => 14/312849 [patent_app_country] => US [patent_app_date] => 2014-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5932 [patent_no_of_claims] => 8 [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] => 14312849 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/312849
HYDRAULIC COUPLING FOR QUICK COUPLING Jun 23, 2014 Abandoned
Array ( [id] => 13210515 [patent_doc_number] => 10119620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Thermal management valve [patent_app_type] => utility [patent_app_number] => 14/300308 [patent_app_country] => US [patent_app_date] => 2014-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2517 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14300308 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/300308
Thermal management valve Jun 9, 2014 Issued
Array ( [id] => 11508094 [patent_doc_number] => 09599244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Bypass valve' [patent_app_type] => utility [patent_app_number] => 14/296719 [patent_app_country] => US [patent_app_date] => 2014-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2965 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 413 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14296719 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/296719
Bypass valve Jun 4, 2014 Issued
Array ( [id] => 11658797 [patent_doc_number] => 09671793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-06 [patent_title] => 'Multi-phase metering of fluid flows' [patent_app_type] => utility [patent_app_number] => 14/296575 [patent_app_country] => US [patent_app_date] => 2014-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5636 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14296575 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/296575
Multi-phase metering of fluid flows Jun 4, 2014 Issued
Array ( [id] => 11723097 [patent_doc_number] => 09695945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-04 [patent_title] => 'Fine control gas valve' [patent_app_type] => utility [patent_app_number] => 14/295751 [patent_app_country] => US [patent_app_date] => 2014-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6808 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14295751 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/295751
Fine control gas valve Jun 3, 2014 Issued
Array ( [id] => 10201392 [patent_doc_number] => 20150086379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'PROPELLER BLADE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/278526 [patent_app_country] => US [patent_app_date] => 2014-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1754 [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] => 14278526 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/278526
PROPELLER BLADE ASSEMBLY May 14, 2014 Abandoned
Array ( [id] => 10953135 [patent_doc_number] => 20140356156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'AIRFOIL GEOMETRY OF BLADE FOR AXIAL COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/278048 [patent_app_country] => US [patent_app_date] => 2014-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2300 [patent_no_of_claims] => 3 [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] => 14278048 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/278048
Airfoil geometry of blade for axial compressor May 14, 2014 Issued
Array ( [id] => 11828055 [patent_doc_number] => 09724785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Radiographic markers for partial penetration welded joints' [patent_app_type] => utility [patent_app_number] => 14/278466 [patent_app_country] => US [patent_app_date] => 2014-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5386 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14278466 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/278466
Radiographic markers for partial penetration welded joints May 14, 2014 Issued
Array ( [id] => 12947284 [patent_doc_number] => 09835163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-05 [patent_title] => Impeller assembly of fluid rotary machine and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 14/276055 [patent_app_country] => US [patent_app_date] => 2014-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5420 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14276055 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/276055
Impeller assembly of fluid rotary machine and manufacturing method thereof May 12, 2014 Issued
Array ( [id] => 12548079 [patent_doc_number] => 10012235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Rotor blade for a compressor and compressor having such a rotor blade [patent_app_type] => utility [patent_app_number] => 14/276602 [patent_app_country] => US [patent_app_date] => 2014-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6342 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14276602 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/276602
Rotor blade for a compressor and compressor having such a rotor blade May 12, 2014 Issued
Array ( [id] => 10961022 [patent_doc_number] => 20140364052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'AIR FLOW ADJUSTMENT' [patent_app_type] => utility [patent_app_number] => 14/275279 [patent_app_country] => US [patent_app_date] => 2014-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5092 [patent_no_of_claims] => 14 [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] => 14275279 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/275279
Air flow adjustment May 11, 2014 Issued
Array ( [id] => 10437788 [patent_doc_number] => 20150322800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'GAS PATH COMPONENTS OF GAS TURBINE ENGINES AND METHODS FOR COOLING THE SAME USING POROUS MEDIUM COOLING SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/275012 [patent_app_country] => US [patent_app_date] => 2014-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4598 [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] => 14275012 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/275012
Gas path components of gas turbine engines and methods for cooling the same using porous medium cooling systems May 11, 2014 Issued
Array ( [id] => 11522298 [patent_doc_number] => 09605687 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-03-28 [patent_title] => 'Automatic locking downward coupler for ceiling fan' [patent_app_type] => utility [patent_app_number] => 14/273625 [patent_app_country] => US [patent_app_date] => 2014-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2061 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14273625 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/273625
Automatic locking downward coupler for ceiling fan May 8, 2014 Issued
Array ( [id] => 10436744 [patent_doc_number] => 20150321756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'Rotor Head of Remote Control Helicopter and Remote Control Helicopter' [patent_app_type] => utility [patent_app_number] => 14/272926 [patent_app_country] => US [patent_app_date] => 2014-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5937 [patent_no_of_claims] => 4 [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] => 14272926 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/272926
Rotor Head of Remote Control Helicopter and Remote Control Helicopter May 7, 2014 Abandoned
Array ( [id] => 9613345 [patent_doc_number] => 20140203202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'Sealing Microsawtooth Ring Joint of Two Opposing Surfaces' [patent_app_type] => utility [patent_app_number] => 14/221824 [patent_app_country] => US [patent_app_date] => 2014-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10614 [patent_no_of_claims] => 7 [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] => 14221824 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/221824
Sealing Microsawtooth Ring Joint of Two Opposing Surfaces Mar 20, 2014 Abandoned
Array ( [id] => 11789838 [patent_doc_number] => 09399395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-26 [patent_title] => 'Tank provided with an over-pressure valve' [patent_app_type] => utility [patent_app_number] => 14/220357 [patent_app_country] => US [patent_app_date] => 2014-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2763 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14220357 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/220357
Tank provided with an over-pressure valve Mar 19, 2014 Issued
Array ( [id] => 11749501 [patent_doc_number] => 09707499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Vertical slide backwash valve' [patent_app_type] => utility [patent_app_number] => 14/206374 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 10000 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14206374 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/206374
Vertical slide backwash valve Mar 11, 2014 Issued
Array ( [id] => 10777322 [patent_doc_number] => 20160123478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'SLIDE VALVE' [patent_app_type] => utility [patent_app_number] => 14/896536 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4080 [patent_no_of_claims] => 13 [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] => 14896536 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/896536
Slide valve Mar 10, 2014 Issued
Array ( [id] => 11785486 [patent_doc_number] => 09394863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-19 [patent_title] => 'Integrated vacuum port module' [patent_app_type] => utility [patent_app_number] => 14/184945 [patent_app_country] => US [patent_app_date] => 2014-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2631 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14184945 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/184945
Integrated vacuum port module Feb 19, 2014 Issued
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