Search

Stephen A. Holzen

Examiner (ID: 12562)

Most Active Art Unit
3644
Art Unit(s)
3644
Total Applications
432
Issued Applications
318
Pending Applications
37
Abandoned Applications
77

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18279850 [patent_doc_number] => 20230095322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => CLUTCH CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/953355 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953355
CLUTCH CONTROL DEVICE Sep 26, 2022 Abandoned
Array ( [id] => 18140300 [patent_doc_number] => 20230014139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => SLIP DETECTION AND MITIGATION FOR AN ELECTRIC DRIVE POWERTRAIN HAVING A HIGH RATIO TRACTION DRIVE TRANSMISSION [patent_app_type] => utility [patent_app_number] => 17/934154 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17934154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/934154
Slip detection and mitigation for an electric drive powertrain having a high ratio traction drive transmission Sep 20, 2022 Issued
Array ( [id] => 19708787 [patent_doc_number] => 20250018929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => SADDLE RIDE TYPE VEHICLE [patent_app_type] => utility [patent_app_number] => 18/712033 [patent_app_country] => US [patent_app_date] => 2022-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18712033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/712033
Saddle ride type vehicle Sep 4, 2022 Issued
Array ( [id] => 19135228 [patent_doc_number] => 11970153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => System and method for learning driveline disconnect clutch liftoff [patent_app_type] => utility [patent_app_number] => 17/823812 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 8517 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823812
System and method for learning driveline disconnect clutch liftoff Aug 30, 2022 Issued
Array ( [id] => 18871923 [patent_doc_number] => 11859715 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-02 [patent_title] => Method for shifting a transmission of a vehicle into reverse [patent_app_type] => utility [patent_app_number] => 17/899511 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5124 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899511
Method for shifting a transmission of a vehicle into reverse Aug 29, 2022 Issued
Array ( [id] => 20402000 [patent_doc_number] => 12491967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Multiple multi-speed gear systems and gear cartridges with different gear ranges and method for manufacturing such [patent_app_type] => utility [patent_app_number] => 18/687009 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 1074 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18687009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/687009
Multiple multi-speed gear systems and gear cartridges with different gear ranges and method for manufacturing such Aug 23, 2022 Issued
Array ( [id] => 18963731 [patent_doc_number] => 11897476 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-13 [patent_title] => System and method for close-in-bore learning for a hybrid vehicle [patent_app_type] => utility [patent_app_number] => 17/821325 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8418 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821325
System and method for close-in-bore learning for a hybrid vehicle Aug 21, 2022 Issued
Array ( [id] => 18021419 [patent_doc_number] => 20220372918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => FAN AND LOW PRESSURE COMPRESSOR GEARED TO LOW SPEED SPOOL OF GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 17/881399 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881399
Fan and low pressure compressor geared to low speed spool of gas turbine engine Aug 3, 2022 Issued
Array ( [id] => 18939018 [patent_doc_number] => 20240034157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => DRIVE AXLE SYSTEM AND METHOD OF CONTROL [patent_app_type] => utility [patent_app_number] => 17/877077 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17877077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877077
Drive axle system and method of control Jul 28, 2022 Issued
Array ( [id] => 18251407 [patent_doc_number] => 20230078446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => GEAR UNIT AND POWERTRAIN FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 17/876115 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876115
Gear unit and powertrain for a vehicle Jul 27, 2022 Issued
Array ( [id] => 20473863 [patent_doc_number] => 20260016082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => TRANSMISSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/994784 [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] => 2304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18994784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/994784
TRANSMISSION DEVICE Jul 14, 2022 Pending
Array ( [id] => 18178618 [patent_doc_number] => 20230039347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => VIRTUAL MANUAL TRANSMISSION SYSTEM FOR ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 17/861434 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861434
Virtual manual transmission system for electric vehicle Jul 10, 2022 Issued
Array ( [id] => 19738025 [patent_doc_number] => 12214843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Gear unit for a two-wheeled vehicle [patent_app_type] => utility [patent_app_number] => 18/687339 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 7721 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18687339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/687339
Gear unit for a two-wheeled vehicle Jul 4, 2022 Issued
Array ( [id] => 19218735 [patent_doc_number] => 20240183439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => VEHICLE DRIVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/285446 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18285446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/285446
Vehicle drive device Jun 28, 2022 Issued
Array ( [id] => 17929328 [patent_doc_number] => 20220324453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => ANTI-LOCK CONTROL METHOD AND ANTI-LOCK CONTROL SYSTEM FOR A BRAKING SYSTEM OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 17/843696 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17843696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843696
Anti-lock control method and anti-lock control system for a braking system of a vehicle Jun 16, 2022 Issued
Array ( [id] => 17914191 [patent_doc_number] => 20220316586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => SYSTEM, METHOD, AND APPARATUS FOR OPERATING A HIGH EFFICIENCY, HIGH OUTPUT TRANSMISSION [patent_app_type] => utility [patent_app_number] => 17/838451 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838451
System, method, and apparatus for operating a high efficiency, high output transmission Jun 12, 2022 Issued
Array ( [id] => 18980869 [patent_doc_number] => 11906031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Vehicle [patent_app_type] => utility [patent_app_number] => 17/805415 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 11035 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805415
Vehicle Jun 2, 2022 Issued
Array ( [id] => 20357979 [patent_doc_number] => 12473968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Motor unit [patent_app_type] => utility [patent_app_number] => 18/561761 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13473 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561761
Motor unit May 25, 2022 Issued
Array ( [id] => 17829372 [patent_doc_number] => 20220266676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => REDUCTION GEARBOX, ELECTRIC VEHICLE DRIVE SYSTEM, AND ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 17/743997 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17743997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743997
REDUCTION GEARBOX, ELECTRIC VEHICLE DRIVE SYSTEM, AND ELECTRIC VEHICLE May 12, 2022 Abandoned
Array ( [id] => 19650754 [patent_doc_number] => 12172519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Oscillating torque strategy for wheel disconnect clutch [patent_app_type] => utility [patent_app_number] => 17/743586 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4381 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 17743586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743586
Oscillating torque strategy for wheel disconnect clutch May 12, 2022 Issued
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