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] => 14809539 [patent_doc_number] => 20190271379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => PASSIVE PRELOAD CONTROL FOR A BALL-TYPE CONTINUOUSLY VARIABLE PLANETARY TRANSMISSION [patent_app_type] => utility [patent_app_number] => 16/275840 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16275840 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/275840
PASSIVE PRELOAD CONTROL FOR A BALL-TYPE CONTINUOUSLY VARIABLE PLANETARY TRANSMISSION Feb 13, 2019 Abandoned
Array ( [id] => 16306130 [patent_doc_number] => 10774912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Electronic limited slip coupling having bolt on configuration [patent_app_type] => utility [patent_app_number] => 16/270023 [patent_app_country] => US [patent_app_date] => 2019-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3270 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16270023 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/270023
Electronic limited slip coupling having bolt on configuration Feb 6, 2019 Issued
Array ( [id] => 14404853 [patent_doc_number] => 20190168270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => HIGH POWER CLUTCH WITH CLEANING FEATURES [patent_app_type] => utility [patent_app_number] => 16/269153 [patent_app_country] => US [patent_app_date] => 2019-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16269153 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/269153
High power clutch with cleaning features Feb 5, 2019 Issued
Array ( [id] => 17859253 [patent_doc_number] => 11440396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Hybrid module and drive assembly for a motor vehicle [patent_app_type] => utility [patent_app_number] => 16/967908 [patent_app_country] => US [patent_app_date] => 2019-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3806 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16967908 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967908
Hybrid module and drive assembly for a motor vehicle Feb 3, 2019 Issued
Array ( [id] => 14869761 [patent_doc_number] => 20190285122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => CLUTCH DEVICE [patent_app_type] => utility [patent_app_number] => 16/261924 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16261924 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/261924
Clutch device Jan 29, 2019 Issued
Array ( [id] => 16893876 [patent_doc_number] => 11035419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Multi-plate clutch with improved axial offset stop and industrial application [patent_app_type] => utility [patent_app_number] => 16/262586 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4769 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16262586 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/262586
Multi-plate clutch with improved axial offset stop and industrial application Jan 29, 2019 Issued
Array ( [id] => 17420763 [patent_doc_number] => 11254200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Vehicle drive device [patent_app_type] => utility [patent_app_number] => 16/967983 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 16968 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16967983 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967983
Vehicle drive device Jan 28, 2019 Issued
Array ( [id] => 16353962 [patent_doc_number] => 10794467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Planetary gear mechanism and aircraft gas turbine with a planetary gear mechanism [patent_app_type] => utility [patent_app_number] => 16/256385 [patent_app_country] => US [patent_app_date] => 2019-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4614 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16256385 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/256385
Planetary gear mechanism and aircraft gas turbine with a planetary gear mechanism Jan 23, 2019 Issued
Array ( [id] => 14931871 [patent_doc_number] => 20190301573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => TWO-SPEED ACCESSORY DRIVE PULLEY [patent_app_type] => utility [patent_app_number] => 16/256475 [patent_app_country] => US [patent_app_date] => 2019-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16256475 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/256475
Two-speed accessory drive pulley Jan 23, 2019 Issued
Array ( [id] => 14931809 [patent_doc_number] => 20190301542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => TRANSFER [patent_app_type] => utility [patent_app_number] => 16/254900 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 505 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254900 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254900
TRANSFER Jan 22, 2019 Abandoned
Array ( [id] => 17286721 [patent_doc_number] => 11203260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Clutch device and drivetrain comprising such a clutch device [patent_app_type] => utility [patent_app_number] => 16/958979 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5418 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16958979 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958979
Clutch device and drivetrain comprising such a clutch device Jan 22, 2019 Issued
Array ( [id] => 16170298 [patent_doc_number] => 10711852 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-14 [patent_title] => Locking clutch systems [patent_app_type] => utility [patent_app_number] => 16/252197 [patent_app_country] => US [patent_app_date] => 2019-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6674 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16252197 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/252197
Locking clutch systems Jan 17, 2019 Issued
Array ( [id] => 16689282 [patent_doc_number] => 20210071758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => GEARING ASSEMBLIES AND APPARATUS [patent_app_type] => utility [patent_app_number] => 16/963104 [patent_app_country] => US [patent_app_date] => 2019-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16963104 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/963104
Gearing assemblies and apparatus Jan 15, 2019 Issued
Array ( [id] => 14684115 [patent_doc_number] => 20190241172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => CONTROL APPARATUS FOR VEHICLE DRIVE-FORCE TRANSMITTING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/247893 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16247893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/247893
Control apparatus for vehicle drive-force transmitting apparatus Jan 14, 2019 Issued
Array ( [id] => 16369807 [patent_doc_number] => 10801553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Motorized disconnect system and operation methods [patent_app_type] => utility [patent_app_number] => 16/247376 [patent_app_country] => US [patent_app_date] => 2019-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 17784 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16247376 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/247376
Motorized disconnect system and operation methods Jan 13, 2019 Issued
Array ( [id] => 16415356 [patent_doc_number] => 10823236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Ball bearing, clutch thrust bearing device including such a bearing, and driveline system including such a device [patent_app_type] => utility [patent_app_number] => 16/243221 [patent_app_country] => US [patent_app_date] => 2019-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2993 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16243221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/243221
Ball bearing, clutch thrust bearing device including such a bearing, and driveline system including such a device Jan 8, 2019 Issued
Array ( [id] => 16941761 [patent_doc_number] => 11053990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Systems and methods for a two-way clutch with a predetermined interference [patent_app_type] => utility [patent_app_number] => 16/225241 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4470 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16225241 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/225241
Systems and methods for a two-way clutch with a predetermined interference Dec 18, 2018 Issued
Array ( [id] => 16014981 [patent_doc_number] => 20200182333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => HYBRID POWERTRAIN [patent_app_type] => utility [patent_app_number] => 16/216404 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16216404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/216404
Hybrid powertrain Dec 10, 2018 Issued
Array ( [id] => 14440927 [patent_doc_number] => 20190178336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => COMPOSITE DUAL-MASS FLYWHEEL, SYSTEM COMPRISING SAID FLYWHEEL, AND RELATED METHOD [patent_app_type] => utility [patent_app_number] => 16/215994 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16215994 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/215994
COMPOSITE DUAL-MASS FLYWHEEL, SYSTEM COMPRISING SAID FLYWHEEL, AND RELATED METHOD Dec 10, 2018 Abandoned
Array ( [id] => 14160169 [patent_doc_number] => 20190107187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => DAMPER ASSEMBLIES FOR ENGINE DISCONNECT CLUTCHES OF MOTOR VEHICLE POWERTRAINS [patent_app_type] => utility [patent_app_number] => 16/214888 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16214888 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/214888
Damper assemblies for engine disconnect clutches of motor vehicle powertrains Dec 9, 2018 Issued
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