
Derek Douglas Knight
Examiner (ID: 12457, Phone: (571)272-7951 , Office: P/3659 )
| Most Active Art Unit | 3659 |
| Art Unit(s) | 3655, 3659, 3681 |
| Total Applications | 1122 |
| Issued Applications | 951 |
| Pending Applications | 44 |
| Abandoned Applications | 155 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18537121
[patent_doc_number] => 20230242213
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-03
[patent_title] => PLANET CARRIER RING-FREEWHEEL ASSEMBLY FOR A TRANSMISSION DEVICE OF A WHEEL HUB DRIVE COMPRISING AT LEAST ONE PLANETARY GEAR, WHEEL HUB DRIVE HAVING SUCH A PLANET CARRIER RING-FREEWHEEL ASSEMBLY AND A VEHICLE OPERATED BY WHEEL HUB DRIVE AND MUSCLE POWER
[patent_app_type] => utility
[patent_app_number] => 18/104786
[patent_app_country] => US
[patent_app_date] => 2023-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9646
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18104786
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/104786 | PLANET CARRIER RING-FREEWHEEL ASSEMBLY FOR A TRANSMISSION DEVICE OF A WHEEL HUB DRIVE COMPRISING AT LEAST ONE PLANETARY GEAR, WHEEL HUB DRIVE HAVING SUCH A PLANET CARRIER RING-FREEWHEEL ASSEMBLY AND A VEHICLE OPERATED BY WHEEL HUB DRIVE AND MUSCLE POWER | Jan 31, 2023 | Pending |
Array
(
[id] => 19801409
[patent_doc_number] => 20250067334
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-27
[patent_title] => LUBRICATION SYSTEM AND PLANETARY GEAR MECHANISM
[patent_app_type] => utility
[patent_app_number] => 18/726232
[patent_app_country] => US
[patent_app_date] => 2023-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8551
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[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] => 18726232
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/726232 | Lubrication system and planetary gear mechanism | Jan 31, 2023 | Issued |
Array
(
[id] => 19801409
[patent_doc_number] => 20250067334
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-27
[patent_title] => LUBRICATION SYSTEM AND PLANETARY GEAR MECHANISM
[patent_app_type] => utility
[patent_app_number] => 18/726232
[patent_app_country] => US
[patent_app_date] => 2023-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8551
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[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] => 18726232
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/726232 | Lubrication system and planetary gear mechanism | Jan 31, 2023 | Issued |
Array
(
[id] => 18537121
[patent_doc_number] => 20230242213
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-03
[patent_title] => PLANET CARRIER RING-FREEWHEEL ASSEMBLY FOR A TRANSMISSION DEVICE OF A WHEEL HUB DRIVE COMPRISING AT LEAST ONE PLANETARY GEAR, WHEEL HUB DRIVE HAVING SUCH A PLANET CARRIER RING-FREEWHEEL ASSEMBLY AND A VEHICLE OPERATED BY WHEEL HUB DRIVE AND MUSCLE POWER
[patent_app_type] => utility
[patent_app_number] => 18/104786
[patent_app_country] => US
[patent_app_date] => 2023-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9646
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18104786
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/104786 | PLANET CARRIER RING-FREEWHEEL ASSEMBLY FOR A TRANSMISSION DEVICE OF A WHEEL HUB DRIVE COMPRISING AT LEAST ONE PLANETARY GEAR, WHEEL HUB DRIVE HAVING SUCH A PLANET CARRIER RING-FREEWHEEL ASSEMBLY AND A VEHICLE OPERATED BY WHEEL HUB DRIVE AND MUSCLE POWER | Jan 31, 2023 | Pending |
Array
(
[id] => 19861582
[patent_doc_number] => 20250100368
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-27
[patent_title] => HYBRID DRIVE SYSTEM FOR A MOTOR VEHICLE, IN PARTICULAR FOR A CAR
[patent_app_type] => utility
[patent_app_number] => 18/729222
[patent_app_country] => US
[patent_app_date] => 2023-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9130
[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] => 18729222
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/729222 | Hybrid drive system for a motor vehicle, in particular for a car | Jan 12, 2023 | Issued |
Array
(
[id] => 18512130
[patent_doc_number] => 20230228326
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-20
[patent_title] => CONTROL METHOD FOR CALIBRATING AN ACTUATION OF A CONVERTER LOCK-UP CLUTCH OF A HYDRODYNAMIC TORQUE CONVERTER
[patent_app_type] => utility
[patent_app_number] => 18/154346
[patent_app_country] => US
[patent_app_date] => 2023-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5109
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18154346
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/154346 | Control method for calibrating an actuation of a converter lock-up clutch of a hydrodynamic torque converter | Jan 12, 2023 | Issued |
Array
(
[id] => 19861582
[patent_doc_number] => 20250100368
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-27
[patent_title] => HYBRID DRIVE SYSTEM FOR A MOTOR VEHICLE, IN PARTICULAR FOR A CAR
[patent_app_type] => utility
[patent_app_number] => 18/729222
[patent_app_country] => US
[patent_app_date] => 2023-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9130
[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] => 18729222
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/729222 | Hybrid drive system for a motor vehicle, in particular for a car | Jan 12, 2023 | Issued |
Array
(
[id] => 20060245
[patent_doc_number] => 20250198467
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-19
[patent_title] => ARRANGEMENT COMPRISING PLANETARY STAGES AND A SPLINE
[patent_app_type] => utility
[patent_app_number] => 18/832993
[patent_app_country] => US
[patent_app_date] => 2023-01-04
[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] => -5
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18832993
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/832993 | ARRANGEMENT COMPRISING PLANETARY STAGES AND A SPLINE | Jan 3, 2023 | Pending |
Array
(
[id] => 18931854
[patent_doc_number] => 11884256
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-01-30
[patent_title] => Control device
[patent_app_type] => utility
[patent_app_number] => 18/147919
[patent_app_country] => US
[patent_app_date] => 2022-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 11329
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147919
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/147919 | Control device | Dec 28, 2022 | Issued |
Array
(
[id] => 18667058
[patent_doc_number] => 11773944
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-10-03
[patent_title] => Complex planetary design utilizing planet geometry for stackable and reversible planetaries
[patent_app_type] => utility
[patent_app_number] => 18/086024
[patent_app_country] => US
[patent_app_date] => 2022-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 9337
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086024
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/086024 | Complex planetary design utilizing planet geometry for stackable and reversible planetaries | Dec 20, 2022 | Issued |
Array
(
[id] => 20202144
[patent_doc_number] => 12404920
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-02
[patent_title] => Drive device for a car, in particular for a passenger car
[patent_app_type] => utility
[patent_app_number] => 18/722191
[patent_app_country] => US
[patent_app_date] => 2022-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 0
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 272
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18722191
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/722191 | Drive device for a car, in particular for a passenger car | Dec 18, 2022 | Issued |
Array
(
[id] => 18452711
[patent_doc_number] => 20230193991
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-22
[patent_title] => PLANETARY GEARBOX FOR A GAS TURBINE ENGINE, AND GAS TURBINE ENGINE
[patent_app_type] => utility
[patent_app_number] => 18/068332
[patent_app_country] => US
[patent_app_date] => 2022-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13620
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068332
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/068332 | Planetary gearbox for a gas turbine engine, and gas turbine engine | Dec 18, 2022 | Issued |
Array
(
[id] => 19786350
[patent_doc_number] => 20250060029
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-20
[patent_title] => ELECTRIC DRIVE DEVICE FOR A MOTOR VEHICLE, IN PARTICULAR FOR A MOTOR CAR
[patent_app_type] => utility
[patent_app_number] => 18/724332
[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] => 9163
[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] => 18724332
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/724332 | Electric drive device for a motor vehicle, in particular for a motor car | Dec 13, 2022 | Issued |
Array
(
[id] => 20050789
[patent_doc_number] => 20250189011
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-12
[patent_title] => INTEGRATED ARTICULATED POWER UNIT AND LEGGED ROBOT USING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/845200
[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] => 0
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18845200
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/845200 | INTEGRATED ARTICULATED POWER UNIT AND LEGGED ROBOT USING THE SAME | Dec 13, 2022 | Pending |
Array
(
[id] => 20050789
[patent_doc_number] => 20250189011
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-12
[patent_title] => INTEGRATED ARTICULATED POWER UNIT AND LEGGED ROBOT USING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/845200
[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] => 0
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18845200
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/845200 | INTEGRATED ARTICULATED POWER UNIT AND LEGGED ROBOT USING THE SAME | Dec 13, 2022 | Pending |
Array
(
[id] => 18923953
[patent_doc_number] => 20240026957
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-25
[patent_title] => CONJUGATE CAM REDUCER
[patent_app_type] => utility
[patent_app_number] => 18/065515
[patent_app_country] => US
[patent_app_date] => 2022-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3126
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 481
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065515
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/065515 | CONJUGATE CAM REDUCER | Dec 12, 2022 | Abandoned |
Array
(
[id] => 19165559
[patent_doc_number] => 11981444
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-14
[patent_title] => Parallel hybrid power plant with hollow motor
[patent_app_type] => utility
[patent_app_number] => 18/075787
[patent_app_country] => US
[patent_app_date] => 2022-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2825
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18075787
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/075787 | Parallel hybrid power plant with hollow motor | Dec 5, 2022 | Issued |
Array
(
[id] => 19826879
[patent_doc_number] => 12247650
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-03-11
[patent_title] => Electric drive system for a motor vehicle with two electric motors and a switchable torque vectoring function
[patent_app_type] => utility
[patent_app_number] => 18/718954
[patent_app_country] => US
[patent_app_date] => 2022-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 9423
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 347
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18718954
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/718954 | Electric drive system for a motor vehicle with two electric motors and a switchable torque vectoring function | Nov 17, 2022 | Issued |
Array
(
[id] => 19684927
[patent_doc_number] => 20250003472
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-02
[patent_title] => ELECTRIC DRIVE SYSTEM FOR A MOTOR VEHICLE, IN PARTICULAR FOR AN AUTOMOBILE
[patent_app_type] => utility
[patent_app_number] => 18/710808
[patent_app_country] => US
[patent_app_date] => 2022-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13863
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18710808
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/710808 | ELECTRIC DRIVE SYSTEM FOR A MOTOR VEHICLE, IN PARTICULAR FOR AN AUTOMOBILE | Nov 15, 2022 | Pending |
Array
(
[id] => 19411248
[patent_doc_number] => 12077048
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-03
[patent_title] => Hybrid electric drive system for a vehicle
[patent_app_type] => utility
[patent_app_number] => 18/048620
[patent_app_country] => US
[patent_app_date] => 2022-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 18
[patent_no_of_words] => 9442
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 327
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18048620
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/048620 | Hybrid electric drive system for a vehicle | Oct 20, 2022 | Issued |