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] => 20512034 [patent_doc_number] => 20260036135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => TURBOFAN ENGINE INCLUDING A FAN ACTUATION SYSTEM [patent_app_type] => utility [patent_app_number] => 19/357928 [patent_app_country] => US [patent_app_date] => 2025-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19357928 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/357928
TURBOFAN ENGINE INCLUDING A FAN ACTUATION SYSTEM Oct 13, 2025 Pending
Array ( [id] => 20459964 [patent_doc_number] => 20260009388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => PUMP WITH ROTARY VALVE [patent_app_type] => utility [patent_app_number] => 19/333105 [patent_app_country] => US [patent_app_date] => 2025-09-18 [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] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19333105 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/333105
PUMP WITH ROTARY VALVE Sep 17, 2025 Pending
Array ( [id] => 20459973 [patent_doc_number] => 20260009397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => FLUID TURBINES [patent_app_type] => utility [patent_app_number] => 19/326712 [patent_app_country] => US [patent_app_date] => 2025-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19326712 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/326712
FLUID TURBINES Sep 10, 2025 Pending
Array ( [id] => 20458454 [patent_doc_number] => 20260007874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => PUMP FOR DELIVERING A FLUID AND METHOD OF MANUFACTURING A PUMP [patent_app_type] => utility [patent_app_number] => 19/323704 [patent_app_country] => US [patent_app_date] => 2025-09-09 [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] => 19323704 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/323704
PUMP FOR DELIVERING A FLUID AND METHOD OF MANUFACTURING A PUMP Sep 8, 2025 Pending
Array ( [id] => 20473729 [patent_doc_number] => 20260015948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => SEAL ASSEMBLY FOR GAS TURBINE ENGINES [patent_app_type] => utility [patent_app_number] => 19/308538 [patent_app_country] => US [patent_app_date] => 2025-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19308538 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/308538
Seal assembly for gas turbine engines Aug 24, 2025 Issued
Array ( [id] => 20364685 [patent_doc_number] => 20250354497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => DAMPING SYSTEM FOR AN INTEGRALLY BLADED ROTOR [patent_app_type] => utility [patent_app_number] => 19/282728 [patent_app_country] => US [patent_app_date] => 2025-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19282728 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/282728
DAMPING SYSTEM FOR AN INTEGRALLY BLADED ROTOR Jul 27, 2025 Pending
Array ( [id] => 20463592 [patent_doc_number] => 20260013024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => AIR BLOWER AND/OR VACUUM WITH STATIC CHARGE MITIGATION [patent_app_type] => utility [patent_app_number] => 19/256786 [patent_app_country] => US [patent_app_date] => 2025-07-01 [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] => -14 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19256786 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/256786
AIR BLOWER AND/OR VACUUM WITH STATIC CHARGE MITIGATION Jun 30, 2025 Pending
19/140589 WIND TURBINE BLADE WITH A DEICING SYSTEM Jun 17, 2025 Pending
19/139146 ROTOR, IN PARTICULAR FOR A TURBOMACHINE, METHOD FOR PRODUCING A ROTOR, AND TURBOMACHINE Jun 12, 2025 Pending
Array ( [id] => 20555997 [patent_doc_number] => 20260055777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => Housing for Centrifugal Compressor, Centrifugal Compressor, and Method for Producing a Housing for a Centrifugal Compressor [patent_app_type] => utility [patent_app_number] => 19/227574 [patent_app_country] => US [patent_app_date] => 2025-06-04 [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] => -11 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19227574 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/227574
Housing for Centrifugal Compressor, Centrifugal Compressor, and Method for Producing a Housing for a Centrifugal Compressor Jun 3, 2025 Pending
Array ( [id] => 20165688 [patent_doc_number] => 20250257734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => NECK FAN [patent_app_type] => utility [patent_app_number] => 19/195761 [patent_app_country] => US [patent_app_date] => 2025-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19195761 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/195761
NECK FAN Apr 30, 2025 Pending
Array ( [id] => 20350430 [patent_doc_number] => 20250347282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => FAN [patent_app_type] => utility [patent_app_number] => 19/192703 [patent_app_country] => US [patent_app_date] => 2025-04-29 [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] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19192703 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/192703
FAN Apr 28, 2025 Pending
Array ( [id] => 20151148 [patent_doc_number] => 20250250986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => NECK FAN [patent_app_type] => utility [patent_app_number] => 19/190596 [patent_app_country] => US [patent_app_date] => 2025-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 19190596 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/190596
NECK FAN Apr 25, 2025 Pending
Array ( [id] => 20151147 [patent_doc_number] => 20250250985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => CENTRIFUGAL FAN, NECK FAN, AND VORTEX SHELL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 19/185043 [patent_app_country] => US [patent_app_date] => 2025-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19185043 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/185043
CENTRIFUGAL FAN, NECK FAN, AND VORTEX SHELL ASSEMBLY Apr 20, 2025 Pending
Array ( [id] => 20100817 [patent_doc_number] => 20250230753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => TURBOFAN ENGINE INCLUDING A FAN ACTUATION SYSTEM [patent_app_type] => utility [patent_app_number] => 19/097493 [patent_app_country] => US [patent_app_date] => 2025-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19097493 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/097493
Turbofan engine including a fan actuation system Mar 31, 2025 Issued
Array ( [id] => 20068222 [patent_doc_number] => 20250206444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => HELICOPTER ROTOR HEAD STRUCTURE [patent_app_type] => utility [patent_app_number] => 19/074300 [patent_app_country] => US [patent_app_date] => 2025-03-07 [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] => -9 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19074300 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/074300
HELICOPTER ROTOR HEAD STRUCTURE Mar 6, 2025 Pending
Array ( [id] => 20100815 [patent_doc_number] => 20250230751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => TURBINE BLADE WITH BOOMERANG SHAPED WALL COOLING PASSAGES [patent_app_type] => utility [patent_app_number] => 19/058424 [patent_app_country] => US [patent_app_date] => 2025-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19058424 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/058424
TURBINE BLADE WITH BOOMERANG SHAPED WALL COOLING PASSAGES Feb 19, 2025 Pending
Array ( [id] => 20373089 [patent_doc_number] => 12480518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Propeller blade spacer for aquaculture net cleaning [patent_app_type] => utility [patent_app_number] => 19/056283 [patent_app_country] => US [patent_app_date] => 2025-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19056283 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/056283
Propeller blade spacer for aquaculture net cleaning Feb 17, 2025 Issued
Array ( [id] => 20025700 [patent_doc_number] => 20250163922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => CENTRIFUGAL FAN, NECK FAN, AND VORTEX SHELL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 19/034691 [patent_app_country] => US [patent_app_date] => 2025-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19034691 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/034691
Centrifugal fan, neck fan, and vortex shell assembly Jan 22, 2025 Issued
Array ( [id] => 20402670 [patent_doc_number] => 12492641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Variable pitch airfoil [patent_app_type] => utility [patent_app_number] => 19/033948 [patent_app_country] => US [patent_app_date] => 2025-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 3338 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19033948 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/033948
Variable pitch airfoil Jan 21, 2025 Issued
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