Search

Mary Ann Calabrese

Examiner (ID: 12473, Phone: (571)272-8704 , Office: P/2913 )

Most Active Art Unit
2913
Art Unit(s)
2931, 2913
Total Applications
4147
Issued Applications
3859
Pending Applications
19
Abandoned Applications
277

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19098590 [patent_doc_number] => 20240117818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => HIGH-POWER AIR-COOOLED COMPRESSOR MOTOR AND LOW-POWER COOLING BOOSTER FAN MOTOR POWERED BY SINGLE INVERTER [patent_app_type] => utility [patent_app_number] => 17/961852 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961852
High-power air-coooled compressor motor and low-power cooling booster fan motor powered by single inverter Oct 6, 2022 Issued
Array ( [id] => 20594185 [patent_doc_number] => 12577891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Auxiliary oil supply device for an aircraft turbine engine [patent_app_type] => utility [patent_app_number] => 18/695775 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 1116 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18695775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/695775
Auxiliary oil supply device for an aircraft turbine engine Sep 26, 2022 Issued
Array ( [id] => 18255117 [patent_doc_number] => 20230082156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => THROUGH-TYPE DRAIN PUMP FOR FLUID DRAINING APPARATUS OF FLUID PIPE [patent_app_type] => utility [patent_app_number] => 17/940458 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17940458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940458
Through-type drain pump for fluid draining apparatus of fluid pipe Sep 7, 2022 Issued
Array ( [id] => 19572608 [patent_doc_number] => 20240376900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => BEARING ARRANGEMENT OF A PUMP AND METHOD OF OPERATING [patent_app_type] => utility [patent_app_number] => 18/691506 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18691506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/691506
Bearing arrangement of a pump and method of operating Sep 7, 2022 Issued
Array ( [id] => 19333232 [patent_doc_number] => 20240247662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => Fan Apparatus and Electronic Device [patent_app_type] => utility [patent_app_number] => 18/006178 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18006178 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006178
Fan Apparatus and Electronic Device Aug 21, 2022 Abandoned
Array ( [id] => 18075229 [patent_doc_number] => 20220400841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => GRIP DEVICE TO ENABLE A NUMBER OF OPERATIONS ASSOCIATED WITH A PORTABLE ELECTRONIC DEVICE BASED ON ATTACHMENT THERETO [patent_app_type] => utility [patent_app_number] => 17/892025 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17892025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892025
GRIP DEVICE TO ENABLE A NUMBER OF OPERATIONS ASSOCIATED WITH A PORTABLE ELECTRONIC DEVICE BASED ON ATTACHMENT THERETO Aug 18, 2022 Abandoned
Array ( [id] => 18021490 [patent_doc_number] => 20220372989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => EXPANDABLE IMPELLER PUMP [patent_app_type] => utility [patent_app_number] => 17/870171 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17870171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870171
EXPANDABLE IMPELLER PUMP Jul 20, 2022 Abandoned
Array ( [id] => 19390245 [patent_doc_number] => 20240280115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => VACUUM PUMP [patent_app_type] => utility [patent_app_number] => 18/571958 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18571958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571958
VACUUM PUMP Jul 20, 2022 Pending
Array ( [id] => 17983378 [patent_doc_number] => 20220349414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => INTERSTAGE CAPACITY CONTROL VALVE WITH SIDE STREAM FLOW DISTRIBUTION AND FLOW REGULATION FOR MULTI-STAGE CENTRIFUGAL COMPRESSORS [patent_app_type] => utility [patent_app_number] => 17/813093 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813093
Interstage capacity control valve with side stream flow distribution and flow regulation for multi-stage centrifugal compressors Jul 17, 2022 Issued
Array ( [id] => 19449757 [patent_doc_number] => 20240309887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Noise-Optimized Centrifugal Pump [patent_app_type] => utility [patent_app_number] => 18/578788 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18578788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578788
Noise-Optimized Centrifugal Pump Jul 12, 2022 Pending
Array ( [id] => 18207364 [patent_doc_number] => 20230053621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => FLUID PROPULSION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/810892 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 506 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17810892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810892
Fluid propulsion system Jul 5, 2022 Issued
Array ( [id] => 18917083 [patent_doc_number] => 11879356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Turbomachine cooling trench [patent_app_type] => utility [patent_app_number] => 17/852875 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 11400 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852875
Turbomachine cooling trench Jun 28, 2022 Issued
Array ( [id] => 18702045 [patent_doc_number] => 11788547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Propeller fan, air-sending device, and refrigeration cycle device [patent_app_type] => utility [patent_app_number] => 17/852740 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5366 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852740
Propeller fan, air-sending device, and refrigeration cycle device Jun 28, 2022 Issued
Array ( [id] => 18270490 [patent_doc_number] => 20230091732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => INFLATABLE STAND-UP PADDLE BOARD [patent_app_type] => utility [patent_app_number] => 17/849438 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849438
Inflatable stand-up paddle board Jun 23, 2022 Issued
Array ( [id] => 18445018 [patent_doc_number] => 11680579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Impeller assembly for use in an aquarium filter pump and methods [patent_app_type] => utility [patent_app_number] => 17/838909 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 2508 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838909
Impeller assembly for use in an aquarium filter pump and methods Jun 12, 2022 Issued
Array ( [id] => 17867946 [patent_doc_number] => 20220290682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => TURBOCHARGER [patent_app_type] => utility [patent_app_number] => 17/805139 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805139
Turbocharger Jun 1, 2022 Issued
Array ( [id] => 17867941 [patent_doc_number] => 20220290677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => COMPACT LOW NOISE EFFICIENT BLOWER FOR CPAP DEVICES [patent_app_type] => utility [patent_app_number] => 17/752992 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752992
Compact low noise efficient blower for CPAP devices May 24, 2022 Issued
Array ( [id] => 19346033 [patent_doc_number] => 20240254996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => PUMP MONITORING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/561542 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18561542 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561542
PUMP MONITORING SYSTEM AND METHOD May 18, 2022 Abandoned
Array ( [id] => 19319098 [patent_doc_number] => 20240240641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => CENTRIFUGAL PUMP [patent_app_type] => utility [patent_app_number] => 18/560339 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18560339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560339
Centrifugal pump May 8, 2022 Issued
Array ( [id] => 18621052 [patent_doc_number] => 11754080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Neck fan [patent_app_type] => utility [patent_app_number] => 17/739081 [patent_app_country] => US [patent_app_date] => 2022-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 87 [patent_no_of_words] => 58542 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739081 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739081
Neck fan May 6, 2022 Issued
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