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] => 13592191 [patent_doc_number] => 20180347644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => FREEWHEEL [patent_app_type] => utility [patent_app_number] => 15/995716 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15995716 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/995716
Freewheel May 31, 2018 Issued
Array ( [id] => 16606734 [patent_doc_number] => 10907732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Shift control device [patent_app_type] => utility [patent_app_number] => 15/996187 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 11312 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15996187 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/996187
Shift control device May 31, 2018 Issued
Array ( [id] => 15636137 [patent_doc_number] => 10591052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Shift control device [patent_app_type] => utility [patent_app_number] => 15/996173 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 11272 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15996173 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/996173
Shift control device May 31, 2018 Issued
Array ( [id] => 15148807 [patent_doc_number] => 20190352881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => WORK VEHICLE AND CONTROL METHOD FOR WORK VEHICLE [patent_app_type] => utility [patent_app_number] => 16/476718 [patent_app_country] => US [patent_app_date] => 2018-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16476718 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/476718
Work vehicle and control method for work vehicle May 28, 2018 Issued
Array ( [id] => 17756628 [patent_doc_number] => 11396915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Method and open-loop and closed-loop control device for compensating for a clutch torque of a hybrid separating clutch taking into consideration the rotational speed of an electric machine [patent_app_type] => utility [patent_app_number] => 16/626092 [patent_app_country] => US [patent_app_date] => 2018-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2566 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16626092 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/626092
Method and open-loop and closed-loop control device for compensating for a clutch torque of a hybrid separating clutch taking into consideration the rotational speed of an electric machine May 24, 2018 Issued
Array ( [id] => 16871058 [patent_doc_number] => 20210164525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => CLUTCH MECHANISM COMPRISING TWO ASSEMBLIES CONNECTED BY AN ASSEMBLING DEVICE [patent_app_type] => utility [patent_app_number] => 16/618305 [patent_app_country] => US [patent_app_date] => 2018-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16618305 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618305
Clutch mechanism comprising two assemblies connected by an assembling device May 23, 2018 Issued
Array ( [id] => 13578065 [patent_doc_number] => 20180340581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => CONNECTING AND DISCONNECTING DEVICE FOR CLUTCH [patent_app_type] => utility [patent_app_number] => 15/983169 [patent_app_country] => US [patent_app_date] => 2018-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15983169 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/983169
CONNECTING AND DISCONNECTING DEVICE FOR CLUTCH May 17, 2018 Abandoned
Array ( [id] => 13567175 [patent_doc_number] => 20180335135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => AUTOMATIC TRANSMISSION PERFORMANCE IMPROVEMENTS BY MEANS OR ADAS SENSOR DATA AGGREGATION, V2X INFRASTRUCTURE, AND/OR TIMERS TO DEFER UP-SHIFT DURING DE-ACCELERATION [patent_app_type] => utility [patent_app_number] => 15/981939 [patent_app_country] => US [patent_app_date] => 2018-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15981939 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/981939
AUTOMATIC TRANSMISSION PERFORMANCE IMPROVEMENTS BY MEANS OR ADAS SENSOR DATA AGGREGATION, V2X INFRASTRUCTURE, AND/OR TIMERS TO DEFER UP-SHIFT DURING DE-ACCELERATION May 16, 2018 Abandoned
Array ( [id] => 15929649 [patent_doc_number] => 20200156458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => Drive Train and Operating Method for a Hybrid Vehicle with an Overrun-Enabled Forward Gear [patent_app_type] => utility [patent_app_number] => 16/619732 [patent_app_country] => US [patent_app_date] => 2018-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16619732 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619732
Drive train and operating method for a hybrid vehicle with an overrun-enabled forward gear May 15, 2018 Issued
Array ( [id] => 15193081 [patent_doc_number] => 10494019 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-03 [patent_title] => System and method for executing straight tracking control of a work vehicle [patent_app_type] => utility [patent_app_number] => 15/979675 [patent_app_country] => US [patent_app_date] => 2018-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13788 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15979675 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/979675
System and method for executing straight tracking control of a work vehicle May 14, 2018 Issued
Array ( [id] => 14006753 [patent_doc_number] => 10221821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Method for controlling an engine during a restart [patent_app_type] => utility [patent_app_number] => 15/973777 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8959 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15973777 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/973777
Method for controlling an engine during a restart May 7, 2018 Issued
Array ( [id] => 17635686 [patent_doc_number] => 11346405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Clutch system for a torque transmission [patent_app_type] => utility [patent_app_number] => 16/608514 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 13114 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16608514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/608514
Clutch system for a torque transmission Apr 25, 2018 Issued
Array ( [id] => 17306873 [patent_doc_number] => 11207962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Electric drive axle with multi-speed gearbox [patent_app_type] => utility [patent_app_number] => 16/966858 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 6879 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16966858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/966858
Electric drive axle with multi-speed gearbox Apr 22, 2018 Issued
Array ( [id] => 15933123 [patent_doc_number] => 20200158195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => METHOD FOR ACTUATING A CLUTCH WITH A CLUTCH ACTUATION SYSTEM, AND A CLUTCH ACTUATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/604635 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16604635 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/604635
Method for actuating a clutch with a clutch actuation system, and a clutch actuation system Apr 11, 2018 Issued
Array ( [id] => 14247757 [patent_doc_number] => 10274073 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-30 [patent_title] => Oil pressure supply system of automatic transmission [patent_app_type] => utility [patent_app_number] => 15/951992 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4663 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15951992 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/951992
Oil pressure supply system of automatic transmission Apr 11, 2018 Issued
Array ( [id] => 15933123 [patent_doc_number] => 20200158195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => METHOD FOR ACTUATING A CLUTCH WITH A CLUTCH ACTUATION SYSTEM, AND A CLUTCH ACTUATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/604635 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16604635 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/604635
Method for actuating a clutch with a clutch actuation system, and a clutch actuation system Apr 11, 2018 Issued
Array ( [id] => 16743982 [patent_doc_number] => 10968961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Friction clutch [patent_app_type] => utility [patent_app_number] => 16/499390 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2272 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16499390 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/499390
Friction clutch Apr 4, 2018 Issued
Array ( [id] => 16771661 [patent_doc_number] => 10982760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Actuator arrangement for a motor vehicle transmission [patent_app_type] => utility [patent_app_number] => 16/486202 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4025 [patent_no_of_claims] => 13 [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] => 16486202 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486202
Actuator arrangement for a motor vehicle transmission Apr 4, 2018 Issued
Array ( [id] => 16705085 [patent_doc_number] => 10955009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Clutch pack having different clutch plate materials [patent_app_type] => utility [patent_app_number] => 15/943756 [patent_app_country] => US [patent_app_date] => 2018-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2711 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15943756 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/943756
Clutch pack having different clutch plate materials Apr 2, 2018 Issued
Array ( [id] => 16941759 [patent_doc_number] => 11053988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Powertrain system actuator and powertrain system therewith [patent_app_type] => utility [patent_app_number] => 16/497761 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 31 [patent_no_of_words] => 8136 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16497761 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/497761
Powertrain system actuator and powertrain system therewith Mar 27, 2018 Issued
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