Search

Anna Korovina

Examiner (ID: 2854, Phone: (571)272-9835 , Office: P/1729 )

Most Active Art Unit
1729
Art Unit(s)
1729
Total Applications
413
Issued Applications
107
Pending Applications
69
Abandoned Applications
254

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19723018 [patent_doc_number] => 20250025769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => GAME BOARD AND METHODS OF PLAY [patent_app_type] => utility [patent_app_number] => 18/224432 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18224432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/224432
GAME BOARD AND METHODS OF PLAY Jul 19, 2023 Pending
Array ( [id] => 19898375 [patent_doc_number] => 12276287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Liquid hydrogen pump and methods [patent_app_type] => utility [patent_app_number] => 18/351449 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5707 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351449
Liquid hydrogen pump and methods Jul 11, 2023 Issued
Array ( [id] => 18903456 [patent_doc_number] => 20240018941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => WIND TURBINE ROTOR BLADE AND WIND TURBINE [patent_app_type] => utility [patent_app_number] => 18/350475 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18350475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350475
Wind turbine rotor blade and wind turbine Jul 10, 2023 Issued
Array ( [id] => 18903391 [patent_doc_number] => 20240018876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => GAS TURBINE AND METHOD FOR ASSEMBLING RADIAL TURBINE NOZZLE [patent_app_type] => utility [patent_app_number] => 18/349413 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349413
Gas turbine and method for assembling radial turbine nozzle Jul 9, 2023 Issued
Array ( [id] => 20407950 [patent_doc_number] => 20250377059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => Jacketed Pipe Pump [patent_app_type] => utility [patent_app_number] => 18/876118 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18876118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/876118
Jacketed Pipe Pump Jun 29, 2023 Pending
Array ( [id] => 20445793 [patent_doc_number] => 20260002510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => TIDAL TURBINE [patent_app_type] => utility [patent_app_number] => 18/881460 [patent_app_country] => US [patent_app_date] => 2023-06-26 [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] => -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] => 18881460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/881460
TIDAL TURBINE Jun 25, 2023 Pending
Array ( [id] => 18771587 [patent_doc_number] => 20230366408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => Dynamically Controlled Cooling Device [patent_app_type] => utility [patent_app_number] => 18/206866 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206866
Dynamically controlled cooling device Jun 6, 2023 Issued
Array ( [id] => 18879985 [patent_doc_number] => 20240003354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => TEMPERATURE DESTRATIFICATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/326353 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18326353 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326353
Temperature destratification systems May 30, 2023 Issued
Array ( [id] => 19601915 [patent_doc_number] => 20240392795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => FAN MODULE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/201302 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201302
Fan module and electronic device May 23, 2023 Issued
Array ( [id] => 19585892 [patent_doc_number] => 20240383449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => HOT AIR BLOWER FOR ICE AND SNOW REMOVAL [patent_app_type] => utility [patent_app_number] => 18/199778 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18199778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199778
HOT AIR BLOWER FOR ICE AND SNOW REMOVAL May 18, 2023 Pending
Array ( [id] => 19474742 [patent_doc_number] => 12104821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Air circulator [patent_app_type] => utility [patent_app_number] => 18/315100 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 30 [patent_no_of_words] => 10229 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315100 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315100
Air circulator May 9, 2023 Issued
Array ( [id] => 18809426 [patent_doc_number] => 20230383761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => EFFICIENT FAN ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/309540 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18309540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309540
Efficient fan assembly Apr 27, 2023 Issued
Array ( [id] => 18956010 [patent_doc_number] => 20240044337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => FAN BRAKE STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/138132 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18138132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/138132
Fan brake structure Apr 23, 2023 Issued
Array ( [id] => 20151155 [patent_doc_number] => 20250250993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => STRUCTURAL DAMPING FOR SUBSEA NOISE MITIGATION [patent_app_type] => utility [patent_app_number] => 18/855635 [patent_app_country] => US [patent_app_date] => 2023-04-14 [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] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18855635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/855635
STRUCTURAL DAMPING FOR SUBSEA NOISE MITIGATION Apr 13, 2023 Pending
Array ( [id] => 19492204 [patent_doc_number] => 12110904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Fans [patent_app_type] => utility [patent_app_number] => 18/133404 [patent_app_country] => US [patent_app_date] => 2023-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5062 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18133404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/133404
Fans Apr 10, 2023 Issued
Array ( [id] => 18676191 [patent_doc_number] => 20230313816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => MARINE PUMP WITH NOZZLE INTERFACE AND DETACHABLE STRAINER BASE [patent_app_type] => utility [patent_app_number] => 18/130681 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130681
Marine pump with nozzle interface and detachable strainer base Apr 3, 2023 Issued
Array ( [id] => 18980690 [patent_doc_number] => 11905851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => CMC trailing edge 3D weaved cross brace [patent_app_type] => utility [patent_app_number] => 18/126556 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3239 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 18126556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/126556
CMC trailing edge 3D weaved cross brace Mar 26, 2023 Issued
Array ( [id] => 19044230 [patent_doc_number] => 11933322 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-19 [patent_title] => Adjustable balance drum sleeve clearance [patent_app_type] => utility [patent_app_number] => 18/187504 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3638 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187504
Adjustable balance drum sleeve clearance Mar 20, 2023 Issued
Array ( [id] => 19077134 [patent_doc_number] => 11946490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Blower vacuum [patent_app_type] => utility [patent_app_number] => 18/120655 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 6873 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 18120655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120655
Blower vacuum Mar 12, 2023 Issued
Array ( [id] => 18726610 [patent_doc_number] => 20230340891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => JOURNAL BEARING WITH UNIQUE OIL FEED ARRANGMENT [patent_app_type] => utility [patent_app_number] => 18/180411 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180411
Journal bearing with unique oil feed arrangement Mar 7, 2023 Issued
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