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] => 19801337 [patent_doc_number] => 20250067262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => SCROLL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/725475 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [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] => 18725475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/725475
SCROLL COMPRESSOR Dec 28, 2022 Pending
Array ( [id] => 19833058 [patent_doc_number] => 20250084844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => DRIVE MEMBER FOR SCROLL COMPRESSOR, AND SCROLL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/725937 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18725937 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/725937
DRIVE MEMBER FOR SCROLL COMPRESSOR, AND SCROLL COMPRESSOR Dec 28, 2022 Pending
Array ( [id] => 19770815 [patent_doc_number] => 20250052241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => VACUUM PUMP WITH REDUCED SEAL REQUIREMENTS [patent_app_type] => utility [patent_app_number] => 18/721793 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18721793 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/721793
Vacuum pump with reduced seal requirements Dec 15, 2022 Issued
Array ( [id] => 20008264 [patent_doc_number] => 20250146486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => METHOD FOR CONTROLLING A FIRST REFERENCE TEMPERATURE IN A DEVICE FOR COMPRESSING GAS [patent_app_type] => utility [patent_app_number] => 18/730107 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18730107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730107
Method for controlling a first reference temperature in a device for compressing gas Dec 13, 2022 Issued
Array ( [id] => 18266868 [patent_doc_number] => 20230088110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SCROLL COMPRESSOR WITH RECESSES AND PROTRUSIONS [patent_app_type] => utility [patent_app_number] => 18/072795 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072795
SCROLL COMPRESSOR WITH RECESSES AND PROTRUSIONS Nov 30, 2022 Abandoned
Array ( [id] => 18285139 [patent_doc_number] => 20230100611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SCROLL COMPRESSOR WITH RECESSES AND PROTRUSIONS [patent_app_type] => utility [patent_app_number] => 18/072811 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072811 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072811
SCROLL COMPRESSOR WITH RECESSES AND PROTRUSIONS Nov 30, 2022 Abandoned
Array ( [id] => 19474514 [patent_doc_number] => 12104593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Scroll compressor of an electrical refrigerant drive and electrical refrigerant drive [patent_app_type] => utility [patent_app_number] => 17/986099 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 12769 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986099
Scroll compressor of an electrical refrigerant drive and electrical refrigerant drive Nov 13, 2022 Issued
Array ( [id] => 19984652 [patent_doc_number] => 20250122874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => SCROLL COMPRESSOR AND METHOD FOR PRODUCING ECCENTRIC BUSH NECESSARY FOR SCROLL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/567869 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18567869 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567869
SCROLL COMPRESSOR AND METHOD FOR PRODUCING ECCENTRIC BUSH NECESSARY FOR SCROLL COMPRESSOR Oct 27, 2022 Abandoned
Array ( [id] => 18445003 [patent_doc_number] => 11680564 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-20 [patent_title] => Hydraulic gear pump with radial pressure compensator [patent_app_type] => utility [patent_app_number] => 17/968998 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7553 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968998
Hydraulic gear pump with radial pressure compensator Oct 18, 2022 Issued
Array ( [id] => 19755217 [patent_doc_number] => 20250043782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => LIQUID FEEDING SYSTEM OF COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/710763 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18710763 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/710763
LIQUID FEEDING SYSTEM OF COMPRESSOR Oct 10, 2022 Pending
Array ( [id] => 19977795 [patent_doc_number] => 12345262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Non-lubricated compressor with abradable sealing element and related method for assembling it [patent_app_type] => utility [patent_app_number] => 18/698478 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18698478 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/698478
Non-lubricated compressor with abradable sealing element and related method for assembling it Oct 4, 2022 Issued
Array ( [id] => 18298461 [patent_doc_number] => 20230108147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => FLOW CHANNELING STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/957430 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7036 [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] => 17957430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957430
Flow channeling structure Sep 29, 2022 Issued
Array ( [id] => 18297837 [patent_doc_number] => 20230107523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => SCROLL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/956116 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956116
Scroll compressor with a thin section in the orbiting volute wall Sep 28, 2022 Issued
Array ( [id] => 18144086 [patent_doc_number] => 20230017937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => ROTARY PISTON COMPRESSOR/PUMP/BLOWER WITH A VENTILATION CHANNEL [patent_app_type] => utility [patent_app_number] => 17/944017 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17944017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944017
Rotary piston compressor/pump/blower with a ventilation channel Sep 12, 2022 Issued
Array ( [id] => 19684818 [patent_doc_number] => 20250003363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => SUPERCHARGED INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/690179 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -77 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18690179 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690179
SUPERCHARGED INTERNAL COMBUSTION ENGINE Sep 8, 2022 Pending
Array ( [id] => 19211344 [patent_doc_number] => 12000395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Scroll compressor and refrigeration cycle device [patent_app_type] => utility [patent_app_number] => 17/901944 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 10267 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901944
Scroll compressor and refrigeration cycle device Sep 1, 2022 Issued
Array ( [id] => 19593466 [patent_doc_number] => 12151287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Method for manufacturing sintered component and sintered component [patent_app_type] => utility [patent_app_number] => 17/929328 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8102 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 17929328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929328
Method for manufacturing sintered component and sintered component Sep 1, 2022 Issued
Array ( [id] => 19397598 [patent_doc_number] => 12071952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Scroll-compressor, refrigeration device, and vehicle with oil separation and oil storage [patent_app_type] => utility [patent_app_number] => 17/897359 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 12187 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897359
Scroll-compressor, refrigeration device, and vehicle with oil separation and oil storage Aug 28, 2022 Issued
Array ( [id] => 18166374 [patent_doc_number] => 20230032977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => ROTARY PUMP COMPRISING A SETTING STRUCTURE SPRING HAVING AN OFFSET LINE OF ACTION [patent_app_type] => utility [patent_app_number] => 17/875941 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17875941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/875941
Rotary pump comprising a setting structure spring having an offset line of action Jul 27, 2022 Issued
Array ( [id] => 17983369 [patent_doc_number] => 20220349405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => ROTARY COMPRESSOR WITH SELECTIVE OIL COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/869254 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869254 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869254
Rotary compressor with selective oil communication Jul 19, 2022 Issued
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