Search

Mary Alice Davis

Examiner (ID: 18524, Phone: (571)272-9965 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3748, 3746
Total Applications
1275
Issued Applications
952
Pending Applications
79
Abandoned Applications
267

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15134107 [patent_doc_number] => 10480506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Conical screw machine with rotating inner and outer elements that are longitudinally fixed [patent_app_type] => utility [patent_app_number] => 15/120031 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 12320 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15120031 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/120031
Conical screw machine with rotating inner and outer elements that are longitudinally fixed Feb 17, 2015 Issued
Array ( [id] => 11444026 [patent_doc_number] => 20170045047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-16 [patent_title] => 'VANE PUMP WITH ADJUSTABLE DELIVERY VOLUME' [patent_app_type] => utility [patent_app_number] => 15/305973 [patent_app_country] => US [patent_app_date] => 2015-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2552 [patent_no_of_claims] => 11 [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] => 15305973 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/305973
Vane pump with adjustable delivery volume Feb 16, 2015 Issued
Array ( [id] => 12200307 [patent_doc_number] => 09903366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'Variable displacement vane pump' [patent_app_type] => utility [patent_app_number] => 14/619617 [patent_app_country] => US [patent_app_date] => 2015-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 27230 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 636 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14619617 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/619617
Variable displacement vane pump Feb 10, 2015 Issued
Array ( [id] => 13749863 [patent_doc_number] => 10167868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Screw compressor [patent_app_type] => utility [patent_app_number] => 15/123555 [patent_app_country] => US [patent_app_date] => 2015-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 4425 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15123555 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/123555
Screw compressor Feb 8, 2015 Issued
Array ( [id] => 12964009 [patent_doc_number] => 09874208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-23 [patent_title] => Bearing faces with fluid channels for gear pumps [patent_app_type] => utility [patent_app_number] => 14/601511 [patent_app_country] => US [patent_app_date] => 2015-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3286 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14601511 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/601511
Bearing faces with fluid channels for gear pumps Jan 20, 2015 Issued
Array ( [id] => 12038282 [patent_doc_number] => 09816505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-14 [patent_title] => 'Scroll compressor with shaft eccentric lubrication' [patent_app_type] => utility [patent_app_number] => 14/591735 [patent_app_country] => US [patent_app_date] => 2015-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8617 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14591735 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/591735
Scroll compressor with shaft eccentric lubrication Jan 6, 2015 Issued
Array ( [id] => 12010339 [patent_doc_number] => 09803651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Turbocharger compressor cover with convertible outlet connection' [patent_app_type] => utility [patent_app_number] => 14/590146 [patent_app_country] => US [patent_app_date] => 2015-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1045 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14590146 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/590146
Turbocharger compressor cover with convertible outlet connection Jan 5, 2015 Issued
Array ( [id] => 11971983 [patent_doc_number] => 20170276137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'EXHAUST BEARING SEAT, SCREW COMPRESSOR AND AIR-CONDITIONING UNIT' [patent_app_type] => utility [patent_app_number] => 15/510779 [patent_app_country] => US [patent_app_date] => 2014-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3200 [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] => 15510779 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/510779
Exhaust bearing seat, screw compressor and air-conditioning unit Dec 25, 2014 Issued
Array ( [id] => 12307824 [patent_doc_number] => 09938974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Supercharger assembly with rotor end face seal and method of manufacturing a supercharger assembly [patent_app_type] => utility [patent_app_number] => 14/580879 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3039 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14580879 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/580879
Supercharger assembly with rotor end face seal and method of manufacturing a supercharger assembly Dec 22, 2014 Issued
Array ( [id] => 13224001 [patent_doc_number] => 10125770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Cylinder-rotation compressor with a discharge valve [patent_app_type] => utility [patent_app_number] => 15/106957 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6696 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15106957 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/106957
Cylinder-rotation compressor with a discharge valve Dec 22, 2014 Issued
Array ( [id] => 10216564 [patent_doc_number] => 20150101557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'ROTARY PISTON INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/574791 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4259 [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] => 14574791 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574791
ROTARY PISTON INTERNAL COMBUSTION ENGINE Dec 17, 2014 Abandoned
Array ( [id] => 10822932 [patent_doc_number] => 20160169096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'METHODS AND SYSTEM FOR CONTROLLING COMPRESSOR SURGE' [patent_app_type] => utility [patent_app_number] => 14/567110 [patent_app_country] => US [patent_app_date] => 2014-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6099 [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] => 14567110 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/567110
Methods and system for controlling compressor surge Dec 10, 2014 Issued
Array ( [id] => 10282670 [patent_doc_number] => 20150167668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'MULTISTAGE VANE PUMP' [patent_app_type] => utility [patent_app_number] => 14/565157 [patent_app_country] => US [patent_app_date] => 2014-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1996 [patent_no_of_claims] => 8 [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] => 14565157 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/565157
Multistage vane pump Dec 8, 2014 Issued
Array ( [id] => 12247918 [patent_doc_number] => 09920688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'Rotary internal combustion engine with rotary valve' [patent_app_type] => utility [patent_app_number] => 15/100458 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 13824 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15100458 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/100458
Rotary internal combustion engine with rotary valve Dec 4, 2014 Issued
Array ( [id] => 14979163 [patent_doc_number] => 10443488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Supercharging device for an internal combustion engine of a motor vehicle, and method for producing the supercharging device [patent_app_type] => utility [patent_app_number] => 15/102005 [patent_app_country] => US [patent_app_date] => 2014-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8504 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15102005 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/102005
Supercharging device for an internal combustion engine of a motor vehicle, and method for producing the supercharging device Nov 30, 2014 Issued
Array ( [id] => 11130006 [patent_doc_number] => 20160326981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'Waste Heat Utilization System' [patent_app_type] => utility [patent_app_number] => 15/105412 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3209 [patent_no_of_claims] => 5 [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] => 15105412 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/105412
Waste Heat Utilization System Nov 25, 2014 Abandoned
Array ( [id] => 10476961 [patent_doc_number] => 20150361978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'OIL PUMP FOR AUTOMATIC TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 14/546996 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3378 [patent_no_of_claims] => 19 [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] => 14546996 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/546996
OIL PUMP FOR AUTOMATIC TRANSMISSION Nov 17, 2014 Abandoned
Array ( [id] => 10476960 [patent_doc_number] => 20150361977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'OIL PUMP FOR AUTOMATIC TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 14/543059 [patent_app_country] => US [patent_app_date] => 2014-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3701 [patent_no_of_claims] => 18 [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] => 14543059 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/543059
OIL PUMP FOR AUTOMATIC TRANSMISSION Nov 16, 2014 Abandoned
Array ( [id] => 11699355 [patent_doc_number] => 09689260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Rotary vane air motor with improved vanes and other improvements' [patent_app_type] => utility [patent_app_number] => 14/543698 [patent_app_country] => US [patent_app_date] => 2014-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 29 [patent_no_of_words] => 12762 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14543698 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/543698
Rotary vane air motor with improved vanes and other improvements Nov 16, 2014 Issued
Array ( [id] => 12172564 [patent_doc_number] => 09890696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'High and low pressure turbocharger system with compressed gas tank' [patent_app_type] => utility [patent_app_number] => 14/535720 [patent_app_country] => US [patent_app_date] => 2014-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8362 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14535720 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/535720
High and low pressure turbocharger system with compressed gas tank Nov 6, 2014 Issued
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