Search

Derek Douglas Knight

Examiner (ID: 5703, Phone: (571)272-7951 , Office: P/3659 )

Most Active Art Unit
3659
Art Unit(s)
3659, 3655, 3681
Total Applications
1137
Issued Applications
957
Pending Applications
48
Abandoned Applications
155

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18794591 [patent_doc_number] => 11828353 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-28 [patent_title] => Axle assembly having a planetary gear set [patent_app_type] => utility [patent_app_number] => 17/944365 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5633 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17944365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944365
Axle assembly having a planetary gear set Sep 13, 2022 Issued
Array ( [id] => 18250686 [patent_doc_number] => 20230077725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => IN-WHEEL DRIVING DEVICE [patent_app_type] => utility [patent_app_number] => 17/939355 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5813 [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] => 17939355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939355
IN-WHEEL DRIVING DEVICE Sep 6, 2022 Pending
Array ( [id] => 19020863 [patent_doc_number] => 20240077034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => SELECTIVE POWER DISTRIBUTION FOR AN AIRCRAFT PROPULSION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/903699 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17903699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/903699
Selective power distribution for an aircraft propulsion system Sep 5, 2022 Issued
Array ( [id] => 19915954 [patent_doc_number] => 12291304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Gear set assembly and bicycle gearing system [patent_app_type] => utility [patent_app_number] => 18/682584 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1160 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18682584 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/682584
Gear set assembly and bicycle gearing system Jul 26, 2022 Issued
Array ( [id] => 19923620 [patent_doc_number] => 12297893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Speed reducer [patent_app_type] => utility [patent_app_number] => 18/292624 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 3469 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18292624 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/292624
Speed reducer Jul 26, 2022 Issued
Array ( [id] => 18149463 [patent_doc_number] => 20230023320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => PIVOT FOR A TURBOMACHINE MECHANICAL REDUCTION GEAR [patent_app_type] => utility [patent_app_number] => 17/872239 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872239
Pivot for a turbomachine mechanical reduction gear Jul 24, 2022 Issued
Array ( [id] => 17983314 [patent_doc_number] => 20220349350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => TURBOMACHINE AND GEAR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/813453 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17813453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813453
Turbomachine and gear assembly Jul 18, 2022 Issued
Array ( [id] => 20473861 [patent_doc_number] => 20260016080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => TRANSMISSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/994868 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18994868 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/994868
TRANSMISSION DEVICE Jul 14, 2022 Pending
Array ( [id] => 18094112 [patent_doc_number] => 20220412453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => PLANET CARRIER FOR A SPEED REDUCER OF AN AIRCRAFT TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 17/847149 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847149
Planet carrier for a speed reducer of an aircraft turbomachine Jun 21, 2022 Issued
Array ( [id] => 18685903 [patent_doc_number] => 11781629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Transmission and agricultural or industrial commercial vehicle [patent_app_type] => utility [patent_app_number] => 17/806761 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 15180 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806761
Transmission and agricultural or industrial commercial vehicle Jun 13, 2022 Issued
Array ( [id] => 19151809 [patent_doc_number] => 11976713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Transmission and agricultural or industrial commercial vehicle [patent_app_type] => utility [patent_app_number] => 17/806749 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 27016 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806749
Transmission and agricultural or industrial commercial vehicle Jun 13, 2022 Issued
Array ( [id] => 18685903 [patent_doc_number] => 11781629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Transmission and agricultural or industrial commercial vehicle [patent_app_type] => utility [patent_app_number] => 17/806761 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 15180 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806761
Transmission and agricultural or industrial commercial vehicle Jun 13, 2022 Issued
Array ( [id] => 18685902 [patent_doc_number] => 11781628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Transmission and agricultural or industrial commercial vehicle [patent_app_type] => utility [patent_app_number] => 17/806756 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 15167 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806756
Transmission and agricultural or industrial commercial vehicle Jun 13, 2022 Issued
Array ( [id] => 18685900 [patent_doc_number] => 11781626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Transmission and agricultural or industrial commercial vehicle [patent_app_type] => utility [patent_app_number] => 17/806742 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 18852 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806742
Transmission and agricultural or industrial commercial vehicle Jun 13, 2022 Issued
Array ( [id] => 18685903 [patent_doc_number] => 11781629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Transmission and agricultural or industrial commercial vehicle [patent_app_type] => utility [patent_app_number] => 17/806761 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 15180 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806761
Transmission and agricultural or industrial commercial vehicle Jun 13, 2022 Issued
Array ( [id] => 18685902 [patent_doc_number] => 11781628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Transmission and agricultural or industrial commercial vehicle [patent_app_type] => utility [patent_app_number] => 17/806756 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 15167 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806756
Transmission and agricultural or industrial commercial vehicle Jun 13, 2022 Issued
Array ( [id] => 18685902 [patent_doc_number] => 11781628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Transmission and agricultural or industrial commercial vehicle [patent_app_type] => utility [patent_app_number] => 17/806756 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 15167 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806756
Transmission and agricultural or industrial commercial vehicle Jun 13, 2022 Issued
Array ( [id] => 19151809 [patent_doc_number] => 11976713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Transmission and agricultural or industrial commercial vehicle [patent_app_type] => utility [patent_app_number] => 17/806749 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 27016 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806749
Transmission and agricultural or industrial commercial vehicle Jun 13, 2022 Issued
Array ( [id] => 18685900 [patent_doc_number] => 11781626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Transmission and agricultural or industrial commercial vehicle [patent_app_type] => utility [patent_app_number] => 17/806742 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 18852 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806742
Transmission and agricultural or industrial commercial vehicle Jun 13, 2022 Issued
Array ( [id] => 18685900 [patent_doc_number] => 11781626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Transmission and agricultural or industrial commercial vehicle [patent_app_type] => utility [patent_app_number] => 17/806742 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 18852 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806742
Transmission and agricultural or industrial commercial vehicle Jun 13, 2022 Issued
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