Search

Michael A. Riegelman

Examiner (ID: 18879, Phone: (571)270-7956 , Office: P/3654 )

Most Active Art Unit
3654
Art Unit(s)
3654
Total Applications
1346
Issued Applications
1035
Pending Applications
92
Abandoned Applications
250

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 18987554 [patent_doc_number] => 20240059523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => SUSPENSION DEVICE AND USE THEREOF IN AN ELEVATOR SYSTEM, AND METHOD [patent_app_type] => utility [patent_app_number] => 18/260097 [patent_app_country] => US [patent_app_date] => 2021-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18260097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260097
SUSPENSION DEVICE AND USE THEREOF IN AN ELEVATOR SYSTEM, AND METHOD Dec 23, 2021 Pending
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
Array ( [id] => 18368986 [patent_doc_number] => 11649140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Rail installation assist device, rail installation assist method, rail installation assist system, and computer program product [patent_app_type] => utility [patent_app_number] => 17/520986 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6213 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [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] => 17520986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520986
Rail installation assist device, rail installation assist method, rail installation assist system, and computer program product Nov 7, 2021 Issued
Array ( [id] => 18794595 [patent_doc_number] => 11828357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Oil supply system for an automatic transmission [patent_app_type] => utility [patent_app_number] => 17/519714 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4730 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519714 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519714
Oil supply system for an automatic transmission Nov 4, 2021 Issued
Array ( [id] => 17612535 [patent_doc_number] => 20220154814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => DRIVE DEVICE [patent_app_type] => utility [patent_app_number] => 17/515801 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 492 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515801
Drive device Oct 31, 2021 Issued
Array ( [id] => 17461180 [patent_doc_number] => 20220074485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => BYPASS BLOCK FOR UNREGULATED GEARBOXES [patent_app_type] => utility [patent_app_number] => 17/512974 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17512974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512974
Bypass block for unregulated gearboxes Oct 27, 2021 Issued
Array ( [id] => 18461942 [patent_doc_number] => 11686228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Monitoring system for pump with mechanical seal lubrication arrangement [patent_app_type] => utility [patent_app_number] => 17/508093 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7140 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17508093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508093
Monitoring system for pump with mechanical seal lubrication arrangement Oct 21, 2021 Issued
Array ( [id] => 18838148 [patent_doc_number] => 11846213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Lubricant delivery system and method [patent_app_type] => utility [patent_app_number] => 17/507849 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3214 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17507849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/507849
Lubricant delivery system and method Oct 21, 2021 Issued
Array ( [id] => 17369687 [patent_doc_number] => 20220024739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => ORDER PICKER MATERIALS HANDLING VEHICLE WITH IMPROVED DOWNWARD VISIBILITY WHEN DRIVING ELEVATED [patent_app_type] => utility [patent_app_number] => 17/449964 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17449964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449964
Order picker materials handling vehicle with improved downward visibility when driving elevated Oct 4, 2021 Issued
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