Search

David J. Hlavka

Examiner (ID: 14091, Phone: (571)270-3218 , Office: P/3659 )

Most Active Art Unit
3659
Art Unit(s)
3655, 3659
Total Applications
1142
Issued Applications
1070
Pending Applications
2
Abandoned Applications
84

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18116986 [patent_doc_number] => 11548360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Electric axle assembly [patent_app_type] => utility [patent_app_number] => 17/662823 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8473 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662823 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662823
Electric axle assembly May 9, 2022 Issued
Array ( [id] => 17749015 [patent_doc_number] => 20220227218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => CONTROL APPARATUS FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/580816 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17580816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580816
Control apparatus for vehicle Jan 20, 2022 Issued
Array ( [id] => 17876309 [patent_doc_number] => 11448315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Control device [patent_app_type] => utility [patent_app_number] => 17/522882 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9977 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522882
Control device Nov 8, 2021 Issued
Array ( [id] => 17876309 [patent_doc_number] => 11448315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Control device [patent_app_type] => utility [patent_app_number] => 17/522882 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9977 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522882
Control device Nov 8, 2021 Issued
Array ( [id] => 17876309 [patent_doc_number] => 11448315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Control device [patent_app_type] => utility [patent_app_number] => 17/522882 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9977 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522882
Control device Nov 8, 2021 Issued
Array ( [id] => 17876309 [patent_doc_number] => 11448315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Control device [patent_app_type] => utility [patent_app_number] => 17/522882 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9977 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522882
Control device Nov 8, 2021 Issued
Array ( [id] => 17975930 [patent_doc_number] => 11492780 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-08 [patent_title] => Work vehicle having electric machine and energy storage device [patent_app_type] => utility [patent_app_number] => 17/452259 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7930 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452259 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452259
Work vehicle having electric machine and energy storage device Oct 25, 2021 Issued
Array ( [id] => 17922260 [patent_doc_number] => 11465485 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-11 [patent_title] => Modular hybrid transmission with shaft centering feature connected to torque converter [patent_app_type] => utility [patent_app_number] => 17/490342 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1949 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17490342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/490342
Modular hybrid transmission with shaft centering feature connected to torque converter Sep 29, 2021 Issued
Array ( [id] => 18052111 [patent_doc_number] => 11525485 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-13 [patent_title] => Axle disconnect assembly with blocked mode transition [patent_app_type] => utility [patent_app_number] => 17/406180 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 5972 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17406180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406180
Axle disconnect assembly with blocked mode transition Aug 18, 2021 Issued
Array ( [id] => 17844409 [patent_doc_number] => 11433756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Drive device [patent_app_type] => utility [patent_app_number] => 17/397545 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5948 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17397545 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/397545
Drive device Aug 8, 2021 Issued
Array ( [id] => 17844408 [patent_doc_number] => 11433755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Drive device [patent_app_type] => utility [patent_app_number] => 17/397466 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4581 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 17397466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/397466
Drive device Aug 8, 2021 Issued
Array ( [id] => 17491083 [patent_doc_number] => 11280377 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-22 [patent_title] => Transmission assembly [patent_app_type] => utility [patent_app_number] => 17/349988 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2848 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17349988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349988
Transmission assembly Jun 16, 2021 Issued
Array ( [id] => 17650372 [patent_doc_number] => 11353093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Infinitely variable multi-epicyclic friction transmission system for electric motor [patent_app_type] => utility [patent_app_number] => 17/323160 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 28 [patent_no_of_words] => 8280 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323160
Infinitely variable multi-epicyclic friction transmission system for electric motor May 17, 2021 Issued
Array ( [id] => 17356434 [patent_doc_number] => 20220017230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => Clutch with Synchronizer and Locking Mechanism [patent_app_type] => utility [patent_app_number] => 17/323547 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323547
Clutch with synchronizer and locking mechanism May 17, 2021 Issued
Array ( [id] => 17634624 [patent_doc_number] => 11345333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Hybrid motor vehicle and method for operating a hybrid motor vehicle [patent_app_type] => utility [patent_app_number] => 17/318165 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3709 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318165
Hybrid motor vehicle and method for operating a hybrid motor vehicle May 11, 2021 Issued
Array ( [id] => 17998495 [patent_doc_number] => 11499596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Latch activation between members [patent_app_type] => utility [patent_app_number] => 17/230748 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 4400 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230748
Latch activation between members Apr 13, 2021 Issued
Array ( [id] => 17259503 [patent_doc_number] => 20210372488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => CONTROL DEVICE FOR ENGAGEMENT MECHANISM [patent_app_type] => utility [patent_app_number] => 17/224126 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17224126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224126
Control device for engagement mechanism Apr 6, 2021 Issued
Array ( [id] => 17860500 [patent_doc_number] => 11441652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Multi-speed gearbox with high torque ratio and the drive axle made therewith [patent_app_type] => utility [patent_app_number] => 17/221715 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 20275 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17221715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221715
Multi-speed gearbox with high torque ratio and the drive axle made therewith Apr 1, 2021 Issued
Array ( [id] => 17407823 [patent_doc_number] => 11248699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Control apparatus [patent_app_type] => utility [patent_app_number] => 17/182369 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8363 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17182369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182369
Control apparatus Feb 22, 2021 Issued
Array ( [id] => 16847673 [patent_doc_number] => 20210148418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => CLUTCH CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/162699 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17162699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162699
Clutch control device Jan 28, 2021 Issued
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