Search

David J. Buttner

Examiner (ID: 266, Phone: (571)272-1084 , Office: P/1765 )

Most Active Art Unit
1765
Art Unit(s)
1713, 1505, 1712, 1501, 1765, 1512, 1796, 1763, 1511
Total Applications
3202
Issued Applications
2135
Pending Applications
175
Abandoned Applications
910

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17287447 [patent_doc_number] => 11203989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Engine start control device [patent_app_type] => utility [patent_app_number] => 16/497462 [patent_app_country] => US [patent_app_date] => 2017-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6047 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16497462 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/497462
Engine start control device Mar 26, 2017 Issued
Array ( [id] => 14327793 [patent_doc_number] => 10294904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Protective structure for fuel pipe [patent_app_type] => utility [patent_app_number] => 15/468208 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5422 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15468208 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/468208
Protective structure for fuel pipe Mar 23, 2017 Issued
Array ( [id] => 14232107 [patent_doc_number] => 20190128226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => Fuel Supply Device [patent_app_type] => utility [patent_app_number] => 16/091140 [patent_app_country] => US [patent_app_date] => 2017-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16091140 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091140
Fuel supply device Mar 22, 2017 Issued
Array ( [id] => 14503019 [patent_doc_number] => 20190195164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/086114 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16086114 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/086114
Control device for internal combustion engine Mar 21, 2017 Issued
Array ( [id] => 14073845 [patent_doc_number] => 20190085810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => ON-BOARD CONTROL SYSTEM AND PORTABLE DEVICE [patent_app_type] => utility [patent_app_number] => 16/082757 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16082757 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/082757
ON-BOARD CONTROL SYSTEM AND PORTABLE DEVICE Mar 12, 2017 Abandoned
Array ( [id] => 11956774 [patent_doc_number] => 20170260924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'DATA-ACQUISITION-INSTRUCTION GENERATING METHOD, DATA-ACQUISITION-INSTRUCTION GENERATING DEVICE, AND COMPUTER-READABLE RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 15/453059 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11567 [patent_no_of_claims] => 6 [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] => 15453059 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/453059
Data-acquisition-instruction generating method, data-acquisition-instruction generating device, and computer-readable recording medium Mar 7, 2017 Issued
Array ( [id] => 14822371 [patent_doc_number] => 10408183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Methods and systems for improving engine starter durability for a stop/start vehicle [patent_app_type] => utility [patent_app_number] => 15/452448 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12989 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15452448 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/452448
Methods and systems for improving engine starter durability for a stop/start vehicle Mar 6, 2017 Issued
Array ( [id] => 13279323 [patent_doc_number] => 10151235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Ducted combustion system for an internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/451823 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 5851 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15451823 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/451823
Ducted combustion system for an internal combustion engine Mar 6, 2017 Issued
Array ( [id] => 14120619 [patent_doc_number] => 10247160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Engine starting system [patent_app_type] => utility [patent_app_number] => 15/447849 [patent_app_country] => US [patent_app_date] => 2017-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 4233 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [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] => 15447849 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/447849
Engine starting system Mar 1, 2017 Issued
Array ( [id] => 14120619 [patent_doc_number] => 10247160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Engine starting system [patent_app_type] => utility [patent_app_number] => 15/447849 [patent_app_country] => US [patent_app_date] => 2017-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 4233 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [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] => 15447849 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/447849
Engine starting system Mar 1, 2017 Issued
Array ( [id] => 14120619 [patent_doc_number] => 10247160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Engine starting system [patent_app_type] => utility [patent_app_number] => 15/447849 [patent_app_country] => US [patent_app_date] => 2017-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 4233 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [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] => 15447849 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/447849
Engine starting system Mar 1, 2017 Issued
Array ( [id] => 14120619 [patent_doc_number] => 10247160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Engine starting system [patent_app_type] => utility [patent_app_number] => 15/447849 [patent_app_country] => US [patent_app_date] => 2017-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 4233 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [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] => 15447849 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/447849
Engine starting system Mar 1, 2017 Issued
Array ( [id] => 11950130 [patent_doc_number] => 20170254281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'ENGINE CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 15/446348 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9482 [patent_no_of_claims] => 9 [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] => 15446348 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/446348
Engine control device Feb 28, 2017 Issued
Array ( [id] => 14247467 [patent_doc_number] => 10273927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Controlling variable compression ratio with a pressure-reactive piston [patent_app_type] => utility [patent_app_number] => 15/446902 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 17770 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15446902 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/446902
Controlling variable compression ratio with a pressure-reactive piston Feb 28, 2017 Issued
Array ( [id] => 13971603 [patent_doc_number] => 10215145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Dual controller area network (CAN) starter [patent_app_type] => utility [patent_app_number] => 15/442738 [patent_app_country] => US [patent_app_date] => 2017-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6951 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15442738 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/442738
Dual controller area network (CAN) starter Feb 26, 2017 Issued
Array ( [id] => 13370573 [patent_doc_number] => 20180236827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => METHOD AND SYSTEM FOR VEHICLE TIRE INFLATION [patent_app_type] => utility [patent_app_number] => 15/440965 [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] => 17009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15440965 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/440965
Method and system for vehicle tire inflation Feb 22, 2017 Issued
Array ( [id] => 11937212 [patent_doc_number] => 20170241362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'ENGINE CONTROL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/439698 [patent_app_country] => US [patent_app_date] => 2017-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4104 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [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] => 15439698 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/439698
ENGINE CONTROL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE Feb 21, 2017 Abandoned
Array ( [id] => 16383807 [patent_doc_number] => 10808631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Fuel blending system and method [patent_app_type] => utility [patent_app_number] => 16/484730 [patent_app_country] => US [patent_app_date] => 2017-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5798 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16484730 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484730
Fuel blending system and method Feb 14, 2017 Issued
Array ( [id] => 11866963 [patent_doc_number] => 20170234248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'INTAKE AIR TEMPERATURE ESTIMATION SYSTEM FOR TURBOCHARGED ENGINE' [patent_app_type] => utility [patent_app_number] => 15/432558 [patent_app_country] => US [patent_app_date] => 2017-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10801 [patent_no_of_claims] => 6 [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] => 15432558 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/432558
Intake air temperature estimation system for turbocharged engine Feb 13, 2017 Issued
Array ( [id] => 13945845 [patent_doc_number] => 10208687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => System and method for operating an engine oil pump [patent_app_type] => utility [patent_app_number] => 15/429840 [patent_app_country] => US [patent_app_date] => 2017-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 60 [patent_no_of_words] => 64526 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15429840 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/429840
System and method for operating an engine oil pump Feb 9, 2017 Issued
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