Search

Tisha D. Lewis

Examiner (ID: 7095, Phone: (571)272-7093 , Office: P/3655 )

Most Active Art Unit
3655
Art Unit(s)
3655, 3659, 3619, 3681
Total Applications
2552
Issued Applications
2209
Pending Applications
126
Abandoned Applications
235

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19397648 [patent_doc_number] => 12072002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Ring gear for an aircraft mechanical gearbox [patent_app_type] => utility [patent_app_number] => 18/534131 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5103 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534131
Ring gear for an aircraft mechanical gearbox Dec 7, 2023 Issued
Array ( [id] => 19997640 [patent_doc_number] => 20250135862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => CHASSIS OF ELECTRIC WORK VEHICLE INCLUDING INTERMEDIATE FRAME WITH INTERIOR SPACE [patent_app_type] => utility [patent_app_number] => 18/532119 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532119 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532119
Chassis of electric work vehicle including intermediate frame with interior space Dec 6, 2023 Issued
Array ( [id] => 20834620 [patent_doc_number] => 20260194124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-09 [patent_title] => CRANK SPEED REDUCER [patent_app_type] => utility [patent_app_number] => 19/133733 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19133733 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/133733
CRANK SPEED REDUCER Dec 5, 2023 Pending
Array ( [id] => 19763741 [patent_doc_number] => 12222025 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-11 [patent_title] => Modular three-speed transmission for an electric drive system [patent_app_type] => utility [patent_app_number] => 18/519273 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 31 [patent_no_of_words] => 25465 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519273
Modular three-speed transmission for an electric drive system Nov 26, 2023 Issued
Array ( [id] => 19551373 [patent_doc_number] => 12135074 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-05 [patent_title] => Electromagnetic actuator for drivetrain system [patent_app_type] => utility [patent_app_number] => 18/518661 [patent_app_country] => US [patent_app_date] => 2023-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4855 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518661 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518661
Electromagnetic actuator for drivetrain system Nov 23, 2023 Issued
Array ( [id] => 19203475 [patent_doc_number] => 20240175374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => PLAIN BEARING FOR A PLANET GEAR OF A MECHANICAL REDUCTION GEAR WITH SILENT OPERATION [patent_app_type] => utility [patent_app_number] => 18/517978 [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] => 3983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517978
Plain bearing for a planet gear of a mechanical reduction gear with silent operation Nov 21, 2023 Issued
Array ( [id] => 19638411 [patent_doc_number] => 12169016 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-17 [patent_title] => Automotive drivetrain gearbox including differential cover nested with rotor [patent_app_type] => utility [patent_app_number] => 18/517620 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3297 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517620 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517620
Automotive drivetrain gearbox including differential cover nested with rotor Nov 21, 2023 Issued
Array ( [id] => 19188642 [patent_doc_number] => 20240167555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => GEAR [patent_app_type] => utility [patent_app_number] => 18/517254 [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] => 3982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517254 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517254
GEAR Nov 21, 2023 Abandoned
Array ( [id] => 19171546 [patent_doc_number] => 20240157520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => Torque Multiplier [patent_app_type] => utility [patent_app_number] => 18/510640 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510640
Torque Multiplier Nov 14, 2023 Pending
Array ( [id] => 19171967 [patent_doc_number] => 20240157941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => METHOD AND DEVICE FOR SUPPORTING AN ANTI-LOCK BRAKING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/501544 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18501544 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501544
METHOD AND DEVICE FOR SUPPORTING AN ANTI-LOCK BRAKING SYSTEM Nov 2, 2023 Pending
Array ( [id] => 19143113 [patent_doc_number] => 20240141970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => COUNTER ROTATING GEAR DRIVE AND ASSOCIATED SYSTEMS, COMPONENTS, AND METHODS [patent_app_type] => utility [patent_app_number] => 18/496773 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18496773 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496773
Counter rotating gear drive and associated systems, components, and methods Oct 26, 2023 Issued
Array ( [id] => 18972832 [patent_doc_number] => 20240052924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SYSTEM, METHOD, AND APPARATUS FOR OPERATING A HIGH EFFICIENCY, HIGH OUTPUT TRANSMISSION [patent_app_type] => utility [patent_app_number] => 18/494142 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55942 [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] => 18494142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/494142
System, method, and apparatus for operating a high efficiency, high output transmission Oct 24, 2023 Issued
Array ( [id] => 20737376 [patent_doc_number] => 20260146669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-28 [patent_title] => Method for Controlling a Longitudinal Acceleration During and Assisting Operation of a Driver Assistance System in a Motor Vehicle, Controller Unit and Motor Vehicle Having Such a Controller Unit [patent_app_type] => utility [patent_app_number] => 19/123466 [patent_app_country] => US [patent_app_date] => 2023-10-23 [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] => -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] => 19123466 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/123466
Method for Controlling a Longitudinal Acceleration During and Assisting Operation of a Driver Assistance System in a Motor Vehicle, Controller Unit and Motor Vehicle Having Such a Controller Unit Oct 22, 2023 Pending
Array ( [id] => 19242606 [patent_doc_number] => 12013032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Electromagnetic valve control device and work vehicle [patent_app_type] => utility [patent_app_number] => 18/380224 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9884 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18380224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380224
Electromagnetic valve control device and work vehicle Oct 15, 2023 Issued
Array ( [id] => 19048413 [patent_doc_number] => 20240090382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => DRIVE TRAIN ASSEMBLY FOR DRIVING A WORKING UNIT WITH A FLUCTUATING LOAD [patent_app_type] => utility [patent_app_number] => 18/487846 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487846
Drive train assembly for driving a working unit with a fluctuating load Oct 15, 2023 Issued
Array ( [id] => 19984710 [patent_doc_number] => 20250122932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => DIFFERENTIAL COVER HAVING DIVERSION STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/487506 [patent_app_country] => US [patent_app_date] => 2023-10-16 [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] => -3 [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] => 18487506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487506
Differential cover having diversion structure Oct 15, 2023 Issued
Array ( [id] => 19983482 [patent_doc_number] => 20250121704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => WORK VEHICLE INCLUDING SIDE HOUSING SEPARATE FROM MAIN HOUSING [patent_app_type] => utility [patent_app_number] => 18/379760 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379760
Work vehicle including side housing separate from main housing Oct 12, 2023 Issued
Array ( [id] => 19390300 [patent_doc_number] => 20240280170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => GEARBOX ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/477960 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18477960 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477960
Gearbox assembly Sep 28, 2023 Issued
Array ( [id] => 19876642 [patent_doc_number] => 20250108899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => PROPULSION APPARATUS FOR WATERCRAFT [patent_app_type] => utility [patent_app_number] => 18/476543 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18476543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476543
PROPULSION APPARATUS FOR WATERCRAFT Sep 27, 2023 Issued
Array ( [id] => 19478876 [patent_doc_number] => 20240326918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => MOUNTING SYSTEM AND METHOD FOR MOUNTING AN UPPER BODY STRUCTURE LATERALLY ONTO A VEHICLE PLATFORM OF A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/244080 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244080
MOUNTING SYSTEM AND METHOD FOR MOUNTING AN UPPER BODY STRUCTURE LATERALLY ONTO A VEHICLE PLATFORM OF A MOTOR VEHICLE Sep 7, 2023 Pending
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