Search

Tracy Michelle Legree

Examiner (ID: 17177)

Most Active Art Unit
2744
Art Unit(s)
2303, 2612, 2744, 2899, 2681, PQT, 2616, 2608, 2415
Total Applications
430
Issued Applications
361
Pending Applications
49
Abandoned Applications
19

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19676637 [patent_doc_number] => 12188489 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-07 [patent_title] => Guide vane body with vortex suppression structure ring and axial-flow nuclear reactor coolant pump [patent_app_type] => utility [patent_app_number] => 18/770927 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1912 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/770927
Guide vane body with vortex suppression structure ring and axial-flow nuclear reactor coolant pump Jul 11, 2024 Issued
Array ( [id] => 19970194 [patent_doc_number] => 12338792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Method for installing a rotor assembly [patent_app_type] => utility [patent_app_number] => 18/677505 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 1108 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 18677505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677505
Method for installing a rotor assembly May 28, 2024 Issued
Array ( [id] => 19638366 [patent_doc_number] => 12168971 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-17 [patent_title] => Method for bundling a collapsible rotor assembly [patent_app_type] => utility [patent_app_number] => 18/677424 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6745 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677424
Method for bundling a collapsible rotor assembly May 28, 2024 Issued
Array ( [id] => 19871830 [patent_doc_number] => 12264680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Determining and utilizing a desired frequency for a mechanical shaker for a sump pump system [patent_app_type] => utility [patent_app_number] => 18/656379 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10148 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656379
Determining and utilizing a desired frequency for a mechanical shaker for a sump pump system May 5, 2024 Issued
Array ( [id] => 20264901 [patent_doc_number] => 12435884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Induced draft fan and air conditioning system [patent_app_type] => utility [patent_app_number] => 18/646187 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646187
Induced draft fan and air conditioning system Apr 24, 2024 Issued
Array ( [id] => 19296829 [patent_doc_number] => 20240225393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => IMPELLER AND CLEANER USING SAME [patent_app_type] => utility [patent_app_number] => 18/612177 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18612177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/612177
IMPELLER AND CLEANER USING SAME Mar 20, 2024 Pending
Array ( [id] => 19624666 [patent_doc_number] => 12163478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Overall engine efficiency rating for turbomachine engines [patent_app_type] => utility [patent_app_number] => 18/606371 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 30 [patent_no_of_words] => 24361 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18606371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/606371
Overall engine efficiency rating for turbomachine engines Mar 14, 2024 Issued
Array ( [id] => 19345962 [patent_doc_number] => 20240254925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => OVERALL ENGINE EFFICIENCY RATING FOR TURBOMACHINE ENGINES [patent_app_type] => utility [patent_app_number] => 18/604985 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604985
Overall engine efficiency rating for turbomachine engines Mar 13, 2024 Issued
Array ( [id] => 20151104 [patent_doc_number] => 20250250942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => Overall Engine Efficiency Rating for Turbomachine Engines [patent_app_type] => utility [patent_app_number] => 18/603880 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603880 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603880
Overall Engine Efficiency Rating for Turbomachine Engines Mar 12, 2024 Pending
Array ( [id] => 19390237 [patent_doc_number] => 20240280107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SMART VACUUM PRIMING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/441219 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441219 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441219
Smart vacuum priming system Feb 13, 2024 Issued
Array ( [id] => 20078183 [patent_doc_number] => 12352240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Coordinating overlap of low pressure zones in adjacent turbines [patent_app_type] => utility [patent_app_number] => 18/432359 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 38 [patent_no_of_words] => 54389 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432359
Coordinating overlap of low pressure zones in adjacent turbines Feb 4, 2024 Issued
Array ( [id] => 19380088 [patent_doc_number] => 20240269958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => CONTAINMENT STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/424036 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424036 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424036
Containment structure Jan 25, 2024 Issued
Array ( [id] => 19898370 [patent_doc_number] => 12276282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Circulation pump made from brittle material [patent_app_type] => utility [patent_app_number] => 18/419097 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 5889 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419097
Circulation pump made from brittle material Jan 21, 2024 Issued
Array ( [id] => 19755232 [patent_doc_number] => 20250043797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => WHEELS INCLUDING AN ALUMINUM ALLOY AND METHODS FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/410364 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410364
WHEELS INCLUDING AN ALUMINUM ALLOY AND METHODS FOR MAKING THE SAME Jan 10, 2024 Abandoned
Array ( [id] => 19557246 [patent_doc_number] => 20240369038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => FOLDING BLADE WIND TURBINE [patent_app_type] => utility [patent_app_number] => 18/391892 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391892
Folding blade wind turbine Dec 20, 2023 Issued
Array ( [id] => 19997374 [patent_doc_number] => 20250135596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => Knife Sharpening Device [patent_app_type] => utility [patent_app_number] => 18/518514 [patent_app_country] => US [patent_app_date] => 2023-11-23 [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] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518514
Knife Sharpening Device Nov 22, 2023 Pending
Array ( [id] => 19264300 [patent_doc_number] => 20240207999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SUBSTRATE ROTATION PROCESSING DEVICE AND SUBSTRATE POLISHING DEVICE [patent_app_type] => utility [patent_app_number] => 18/518570 [patent_app_country] => US [patent_app_date] => 2023-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18518570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518570
SUBSTRATE ROTATION PROCESSING DEVICE AND SUBSTRATE POLISHING DEVICE Nov 22, 2023 Pending
Array ( [id] => 20023876 [patent_doc_number] => 20250162098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => OSCILLATING SANDING MACHINE [patent_app_type] => utility [patent_app_number] => 18/516996 [patent_app_country] => US [patent_app_date] => 2023-11-22 [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] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18516996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516996
OSCILLATING SANDING MACHINE Nov 21, 2023 Pending
Array ( [id] => 20023874 [patent_doc_number] => 20250162096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => RECONFIGURABLE SKI BASE EDGE SHARPENING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/517739 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18517739 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517739
RECONFIGURABLE SKI BASE EDGE SHARPENING SYSTEM Nov 21, 2023 Pending
Array ( [id] => 19185702 [patent_doc_number] => 20240164615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => INDUSTRIAL HANGING MAGNETIC SWEEPER APPARATUS [patent_app_type] => utility [patent_app_number] => 18/518161 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518161
INDUSTRIAL HANGING MAGNETIC SWEEPER APPARATUS Nov 21, 2023 Pending
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