Search

Tisha D. Lewis

Examiner (ID: 596, Phone: (571)272-7093 , Office: P/3655 )

Most Active Art Unit
3655
Art Unit(s)
3681, 3659, 3655, 3619
Total Applications
2522
Issued Applications
2194
Pending Applications
115
Abandoned Applications
234

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20508042 [patent_doc_number] => 12542324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Battery replacement device for vehicles, dual-floating hoisting battery replacement station, and battery replacement system [patent_app_type] => utility [patent_app_number] => 18/315824 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 2462 [patent_no_of_claims] => 14 [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] => 18315824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315824
Battery replacement device for vehicles, dual-floating hoisting battery replacement station, and battery replacement system May 10, 2023 Issued
Array ( [id] => 20301840 [patent_doc_number] => 12447813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Distributed electrically variable transmission [patent_app_type] => utility [patent_app_number] => 18/192408 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192408
Distributed electrically variable transmission Mar 28, 2023 Issued
Array ( [id] => 19090562 [patent_doc_number] => 11951990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Gear shift control device of vehicle [patent_app_type] => utility [patent_app_number] => 18/190655 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 12023 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190655
Gear shift control device of vehicle Mar 26, 2023 Issued
Array ( [id] => 20226860 [patent_doc_number] => 12415501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Method of controlling hybrid vehicle and control system [patent_app_type] => utility [patent_app_number] => 18/188748 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2383 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188748
Method of controlling hybrid vehicle and control system Mar 22, 2023 Issued
Array ( [id] => 18437030 [patent_doc_number] => 20230184324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => SYSTEMS AND METHODS FOR PRESSURIZING TRANSMISSION CHARGE OIL [patent_app_type] => utility [patent_app_number] => 18/165488 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18165488 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/165488
Systems and methods for pressurizing transmission charge oil Feb 6, 2023 Issued
Array ( [id] => 18435445 [patent_doc_number] => 20230182739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => SYSTEM AND METHOD FOR REGENERATIVE BRAKING TORQUE SCHEDULING [patent_app_type] => utility [patent_app_number] => 18/105009 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105009
System and method for regenerative braking torque scheduling Feb 1, 2023 Issued
Array ( [id] => 20173671 [patent_doc_number] => 12392407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => System and method for seamless shifting in a dual motor transmission with minimal gears [patent_app_type] => utility [patent_app_number] => 18/161790 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 7 [patent_no_of_words] => 6208 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18161790 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/161790
System and method for seamless shifting in a dual motor transmission with minimal gears Jan 29, 2023 Issued
Array ( [id] => 20100933 [patent_doc_number] => 20250230869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => PLANET CARRIER FOR A REDUCTION GEAR OF AN AIRCRAFT TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 18/730718 [patent_app_country] => US [patent_app_date] => 2023-01-20 [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] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18730718 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730718
PLANET CARRIER FOR A REDUCTION GEAR OF AN AIRCRAFT TURBOMACHINE Jan 19, 2023 Pending
Array ( [id] => 18582440 [patent_doc_number] => 20230264695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => SHIFT MODE CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/151050 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18151050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151050
Shift mode control system Jan 5, 2023 Issued
Array ( [id] => 18468002 [patent_doc_number] => 20230202283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => DRIVE FACILITY FOR A MEDICAL DEVICE AND MEDICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/146737 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18146737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146737
DRIVE FACILITY FOR A MEDICAL DEVICE AND MEDICAL DEVICE Dec 26, 2022 Abandoned
Array ( [id] => 18344701 [patent_doc_number] => 20230132811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => SWITCHABLE POWERTRAIN [patent_app_type] => utility [patent_app_number] => 18/089006 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18089006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089006
SWITCHABLE POWERTRAIN Dec 26, 2022 Abandoned
Array ( [id] => 18345543 [patent_doc_number] => 20230133653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => DIFFERENTIAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/146487 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18146487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146487
Differential device Dec 26, 2022 Issued
Array ( [id] => 20386035 [patent_doc_number] => 12485749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Transmission system including a differential drive device [patent_app_type] => utility [patent_app_number] => 18/720155 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18720155 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/720155
Transmission system including a differential drive device Dec 15, 2022 Issued
Array ( [id] => 18436725 [patent_doc_number] => 20230184019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => GEARBOX AND DRIVING DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 18/083223 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18083223 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/083223
GEARBOX AND DRIVING DEVICE THEREOF Dec 15, 2022 Abandoned
Array ( [id] => 20263578 [patent_doc_number] => 12434549 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Work vehicle [patent_app_type] => utility [patent_app_number] => 18/081739 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7736 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18081739 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/081739
Work vehicle Dec 14, 2022 Issued
Array ( [id] => 18627550 [patent_doc_number] => 20230286368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => WORK VEHICLE [patent_app_type] => utility [patent_app_number] => 18/080784 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080784
WORK VEHICLE Dec 13, 2022 Abandoned
Array ( [id] => 18837280 [patent_doc_number] => 11845340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Hybrid power train [patent_app_type] => utility [patent_app_number] => 18/079908 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 14891 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079908
Hybrid power train Dec 12, 2022 Issued
Array ( [id] => 18419451 [patent_doc_number] => 20230173911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => HYBRID REAR AXLE DRIVE [patent_app_type] => utility [patent_app_number] => 18/063004 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063004
Hybrid rear axle drive Dec 6, 2022 Issued
Array ( [id] => 19202172 [patent_doc_number] => 20240174071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => THREE SPEED PLANETARY TRANSMISSION [patent_app_type] => utility [patent_app_number] => 18/071704 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071704
Three speed planetary transmission Nov 29, 2022 Issued
Array ( [id] => 19527566 [patent_doc_number] => 20240351468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => QUICK-SWAPPING BATTERY PACK AND ELECTRIC VEHICLE COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/034453 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18034453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034453
Quick-swapping battery pack and electric vehicle comprising the same Nov 29, 2022 Issued
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