Search

Michael A. Riegelman

Examiner (ID: 18865, Phone: (571)270-7956 , Office: P/3654 )

Most Active Art Unit
3654
Art Unit(s)
3654
Total Applications
1292
Issued Applications
1007
Pending Applications
84
Abandoned Applications
245

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19233494 [patent_doc_number] => 20240190686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => CHASSIS ASSEMBLY AND AUTOMATIC GUIDED VEHICLE [patent_app_type] => utility [patent_app_number] => 18/555655 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18555655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555655
Chassis assembly and automatic guided vehicle Mar 31, 2022 Issued
Array ( [id] => 17960963 [patent_doc_number] => 20220341543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => LUBRICANT PUMPING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/704284 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704284
Lubricant pumping system Mar 24, 2022 Issued
Array ( [id] => 18620250 [patent_doc_number] => 11753277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Staircase mobility system [patent_app_type] => utility [patent_app_number] => 17/704048 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6306 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704048
Staircase mobility system Mar 24, 2022 Issued
Array ( [id] => 17897924 [patent_doc_number] => 20220307586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => DRIVE DEVICE [patent_app_type] => utility [patent_app_number] => 17/696875 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696875
Drive device Mar 16, 2022 Issued
Array ( [id] => 19202590 [patent_doc_number] => 20240174489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => ROLLER GUIDE SHOE FOR GUIDING AN ELEVATOR CAR OR A COUNTERWEIGHT OF AN ELEVATOR [patent_app_type] => utility [patent_app_number] => 18/551887 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18551887 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551887
ROLLER GUIDE SHOE FOR GUIDING AN ELEVATOR CAR OR A COUNTERWEIGHT OF AN ELEVATOR Mar 15, 2022 Abandoned
Array ( [id] => 17914182 [patent_doc_number] => 20220316577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => METHOD OF MANAGING THE OIL TEMPERATURE OF A TRANSMISSION OF A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/695522 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17695522 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/695522
Method of managing the oil temperature of a transmission of a motor vehicle Mar 14, 2022 Issued
Array ( [id] => 19373782 [patent_doc_number] => 12065331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Brake system for an elevator [patent_app_type] => utility [patent_app_number] => 18/551890 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5353 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551890 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551890
Brake system for an elevator Mar 3, 2022 Issued
Array ( [id] => 19922812 [patent_doc_number] => 12297082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Transport system for an elevator or lift [patent_app_type] => utility [patent_app_number] => 18/278673 [patent_app_country] => US [patent_app_date] => 2022-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 2062 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 18278673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278673
Transport system for an elevator or lift Feb 19, 2022 Issued
Array ( [id] => 18552760 [patent_doc_number] => 20230250771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => HEATING SYSTEM FOR AIRCRAFT ENGINE LIQUID DISTRIBUTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/668576 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668576
Heating system for aircraft engine liquid distribution system Feb 9, 2022 Issued
Array ( [id] => 19778367 [patent_doc_number] => 12227390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Elevator guide [patent_app_type] => utility [patent_app_number] => 17/579895 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6602 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579895
Elevator guide Jan 19, 2022 Issued
Array ( [id] => 18329903 [patent_doc_number] => 11635134 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-25 [patent_title] => Packaged oil delivery for short term lubrication [patent_app_type] => utility [patent_app_number] => 17/576196 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4575 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17576196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/576196
Packaged oil delivery for short term lubrication Jan 13, 2022 Issued
Array ( [id] => 18980870 [patent_doc_number] => 11906032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Oil module [patent_app_type] => utility [patent_app_number] => 17/553796 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4482 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553796
Oil module Dec 16, 2021 Issued
Array ( [id] => 17709529 [patent_doc_number] => 20220209537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => ENERGY STORAGE SYSTEM WITH ELEVATOR LIFT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/644771 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644771
Energy storage system with elevator lift system Dec 15, 2021 Issued
Array ( [id] => 17504904 [patent_doc_number] => 20220098006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ELEVATOR BRAKING DEVICE MECHANISM [patent_app_type] => utility [patent_app_number] => 17/549347 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17549347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/549347
Elevator braking device mechanism Dec 12, 2021 Issued
Array ( [id] => 18419720 [patent_doc_number] => 20230174180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => Motorcycle Securing Assembly [patent_app_type] => utility [patent_app_number] => 17/545048 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545048
Motorcycle Securing Assembly Dec 7, 2021 Abandoned
Array ( [id] => 18843443 [patent_doc_number] => 20230405847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => ROBOT [patent_app_type] => utility [patent_app_number] => 18/036840 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036840
Robot Nov 25, 2021 Issued
Array ( [id] => 19050643 [patent_doc_number] => 20240092612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => DEVICE FOR HELPING A VEHICLE TO NEGOTIATE AN OBSTACLE [patent_app_type] => utility [patent_app_number] => 18/038533 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18038533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/038533
DEVICE FOR HELPING A VEHICLE TO NEGOTIATE AN OBSTACLE Nov 23, 2021 Abandoned
Array ( [id] => 18504515 [patent_doc_number] => 11702319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Lintel assembly for elevator and elevator system [patent_app_type] => utility [patent_app_number] => 17/527814 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5170 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17527814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527814
Lintel assembly for elevator and elevator system Nov 15, 2021 Issued
Array ( [id] => 18764833 [patent_doc_number] => 11815225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Lubricant applicator for a ball hitch [patent_app_type] => utility [patent_app_number] => 17/524193 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 28 [patent_no_of_words] => 5570 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524193
Lubricant applicator for a ball hitch Nov 10, 2021 Issued
Array ( [id] => 18202238 [patent_doc_number] => 11584620 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-21 [patent_title] => Lightweight elevator interior [patent_app_type] => utility [patent_app_number] => 17/520937 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 2313 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17520937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520937
Lightweight elevator interior Nov 7, 2021 Issued
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