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] => 16847675 [patent_doc_number] => 20210148420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => CLUTCH CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/162651 [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] => 10734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17162651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162651
Clutch control device Jan 28, 2021 Issued
Array ( [id] => 16963748 [patent_doc_number] => 20210215247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => CONTROL DEVICE OF AUTOMATIC TRANSMISSION FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/148585 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148585
Control device of automatic transmission for vehicle Jan 13, 2021 Issued
Array ( [id] => 17324238 [patent_doc_number] => 11215241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Clutch assemblies with balance cavities formed by disc springs [patent_app_type] => utility [patent_app_number] => 17/149053 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6531 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17149053 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149053
Clutch assemblies with balance cavities formed by disc springs Jan 13, 2021 Issued
Array ( [id] => 17604733 [patent_doc_number] => 11333210 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => Method for controlling air-conditioning compressor, compressor and motor vehicle [patent_app_type] => utility [patent_app_number] => 17/147494 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5070 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17147494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/147494
Method for controlling air-conditioning compressor, compressor and motor vehicle Jan 12, 2021 Issued
Array ( [id] => 17498304 [patent_doc_number] => 11287002 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-29 [patent_title] => Electric brake actuator [patent_app_type] => utility [patent_app_number] => 17/132265 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4323 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132265
Electric brake actuator Dec 22, 2020 Issued
Array ( [id] => 17671925 [patent_doc_number] => 20220185092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => TRACK ASSEMBLY WITH ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 17/124253 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124253 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124253
Track assembly with electric motor Dec 15, 2020 Issued
Array ( [id] => 17656348 [patent_doc_number] => 20220176813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => WHEEL DISCONNECT CLUTCH [patent_app_type] => utility [patent_app_number] => 17/116283 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17116283 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116283
Wheel disconnect clutch Dec 8, 2020 Issued
Array ( [id] => 17997316 [patent_doc_number] => 11498407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Structure for connecting engine to hybrid transmission [patent_app_type] => utility [patent_app_number] => 17/113788 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4200 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113788
Structure for connecting engine to hybrid transmission Dec 6, 2020 Issued
Array ( [id] => 17363170 [patent_doc_number] => 11230181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Transmission for a vehicle [patent_app_type] => utility [patent_app_number] => 17/112059 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3507 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112059
Transmission for a vehicle Dec 3, 2020 Issued
Array ( [id] => 17222413 [patent_doc_number] => 11174905 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-16 [patent_title] => Clutch hydraulic control circuit with a pilot operated failure mode response valve [patent_app_type] => utility [patent_app_number] => 17/101173 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9866 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 412 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17101173 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101173
Clutch hydraulic control circuit with a pilot operated failure mode response valve Nov 22, 2020 Issued
Array ( [id] => 17208388 [patent_doc_number] => 11168751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Driving force transmission device and control method for driving force transmission device [patent_app_type] => utility [patent_app_number] => 16/952583 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10531 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 16952583 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952583
Driving force transmission device and control method for driving force transmission device Nov 18, 2020 Issued
Array ( [id] => 17571737 [patent_doc_number] => 11319999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Assembly for the selective coupling of two coaxially arranged shafts [patent_app_type] => utility [patent_app_number] => 17/096990 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2760 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096990
Assembly for the selective coupling of two coaxially arranged shafts Nov 12, 2020 Issued
Array ( [id] => 17923534 [patent_doc_number] => 11466774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Hydraulic control device [patent_app_type] => utility [patent_app_number] => 17/094831 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 15659 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17094831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/094831
Hydraulic control device Nov 10, 2020 Issued
Array ( [id] => 17923533 [patent_doc_number] => 11466773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Hydraulic control device [patent_app_type] => utility [patent_app_number] => 17/094829 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 12808 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17094829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/094829
Hydraulic control device Nov 10, 2020 Issued
Array ( [id] => 17923532 [patent_doc_number] => 11466772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Hydraulic control device [patent_app_type] => utility [patent_app_number] => 17/094826 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 16323 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17094826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/094826
Hydraulic control device Nov 10, 2020 Issued
Array ( [id] => 17150226 [patent_doc_number] => 11143295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Calibration method for a slip control arrangement of a driveline including a continuously variable transmission [patent_app_type] => utility [patent_app_number] => 17/088874 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6032 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088874
Calibration method for a slip control arrangement of a driveline including a continuously variable transmission Nov 3, 2020 Issued
Array ( [id] => 17150226 [patent_doc_number] => 11143295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Calibration method for a slip control arrangement of a driveline including a continuously variable transmission [patent_app_type] => utility [patent_app_number] => 17/088874 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6032 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088874
Calibration method for a slip control arrangement of a driveline including a continuously variable transmission Nov 3, 2020 Issued
Array ( [id] => 17103861 [patent_doc_number] => 11124054 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-21 [patent_title] => Axle assembly having a sensor for detecting a shift collar [patent_app_type] => utility [patent_app_number] => 17/063866 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 36 [patent_no_of_words] => 12549 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17063866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/063866
Axle assembly having a sensor for detecting a shift collar Oct 5, 2020 Issued
Array ( [id] => 16582364 [patent_doc_number] => 20210016766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => HYBRID POWERTRAIN WITH TWO ELECTRIC MACHINES AND AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/060865 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17060865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/060865
Hybrid powertrain with two electric machines and an internal combustion engine Sep 30, 2020 Issued
Array ( [id] => 17237300 [patent_doc_number] => 11181173 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-23 [patent_title] => Powertrain for electric vehicle [patent_app_type] => utility [patent_app_number] => 17/039354 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4861 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039354
Powertrain for electric vehicle Sep 29, 2020 Issued
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