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] => 19758533 [patent_doc_number] => 20250047098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => ENERGY STORAGE SYSTEM WITH ELEVATOR LIFT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/925796 [patent_app_country] => US [patent_app_date] => 2024-10-24 [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] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18925796 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925796
ENERGY STORAGE SYSTEM WITH ELEVATOR LIFT SYSTEM Oct 23, 2024 Abandoned
Array ( [id] => 20657537 [patent_doc_number] => 20260109576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => ELEVATOR BELT WITH STEEL CORD [patent_app_type] => utility [patent_app_number] => 18/924542 [patent_app_country] => US [patent_app_date] => 2024-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [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] => 18924542 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/924542
ELEVATOR BELT WITH STEEL CORD Oct 22, 2024 Pending
Array ( [id] => 20743879 [patent_doc_number] => 12643769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Electromechanical safety actuation of elevator governors [patent_app_type] => utility [patent_app_number] => 18/922706 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 2277 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922706
Electromechanical safety actuation of elevator governors Oct 21, 2024 Issued
Array ( [id] => 19723861 [patent_doc_number] => 20250026612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => Hoistway Mechanics of Panoramic Vacuum Elevator [patent_app_type] => utility [patent_app_number] => 18/906202 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18906202 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/906202
Hoistway Mechanics of Panoramic Vacuum Elevator Oct 3, 2024 Pending
Array ( [id] => 20600740 [patent_doc_number] => 20260078747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => COMPRESSOR OIL INJECTION COOLING [patent_app_type] => utility [patent_app_number] => 18/887826 [patent_app_country] => US [patent_app_date] => 2024-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18887826 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/887826
COMPRESSOR OIL INJECTION COOLING Sep 16, 2024 Pending
Array ( [id] => 19831844 [patent_doc_number] => 20250083630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => VEHICLE DRIVE SHAFT GREASE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/882037 [patent_app_country] => US [patent_app_date] => 2024-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18882037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/882037
Vehicle drive shaft grease system Sep 10, 2024 Issued
Array ( [id] => 20568212 [patent_doc_number] => 20260062133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => BLENDED WING AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/824082 [patent_app_country] => US [patent_app_date] => 2024-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18824082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/824082
BLENDED WING AIRCRAFT Sep 3, 2024 Pending
Array ( [id] => 20569190 [patent_doc_number] => 20260063112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => SYSTEM AND METHOD FOR PROVIDING GEARBOX LUBRICATION OF A WIND TURBINE DURING AN OFF-GRID STATE [patent_app_type] => utility [patent_app_number] => 18/817452 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18817452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/817452
SYSTEM AND METHOD FOR PROVIDING GEARBOX LUBRICATION OF A WIND TURBINE DURING AN OFF-GRID STATE Aug 27, 2024 Pending
Array ( [id] => 19631653 [patent_doc_number] => 20240410102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => Metering System For Dispensing At Least One Flowable Preparation Into An Interior Of A Washing Machine [patent_app_type] => utility [patent_app_number] => 18/811459 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18811459 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/811459
Metering System For Dispensing At Least One Flowable Preparation Into An Interior Of A Washing Machine Aug 20, 2024 Pending
Array ( [id] => 19786830 [patent_doc_number] => 20250060509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => APPARATUS AND METHOD FOR DETECTING A DISPENSING EVENT IN A BULK PRODUCT DISPENSING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/807362 [patent_app_country] => US [patent_app_date] => 2024-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6357 [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] => 18807362 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/807362
APPARATUS AND METHOD FOR DETECTING A DISPENSING EVENT IN A BULK PRODUCT DISPENSING SYSTEM Aug 15, 2024 Pending
Array ( [id] => 19616010 [patent_doc_number] => 20240401690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => SYSTEMS FOR LUBRICANT DISTRIBUTION [patent_app_type] => utility [patent_app_number] => 18/802229 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18802229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/802229
SYSTEMS FOR LUBRICANT DISTRIBUTION Aug 12, 2024 Pending
Array ( [id] => 20518549 [patent_doc_number] => 20260042653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => SYSTEMS, DEVICES, AND METHODS FOR MULTI-STAGE BEVERAGE PREPARATION [patent_app_type] => utility [patent_app_number] => 18/796130 [patent_app_country] => US [patent_app_date] => 2024-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18796130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796130
SYSTEMS, DEVICES, AND METHODS FOR MULTI-STAGE BEVERAGE PREPARATION Aug 5, 2024 Pending
Array ( [id] => 20499466 [patent_doc_number] => 20260028924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => SYSTEM AND METHOD FOR OPERATING A LUBRICATION SYSTEM WITH MECHANICAL CONTROL [patent_app_type] => utility [patent_app_number] => 18/785354 [patent_app_country] => US [patent_app_date] => 2024-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18785354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/785354
SYSTEM AND METHOD FOR OPERATING A LUBRICATION SYSTEM WITH MECHANICAL CONTROL Jul 25, 2024 Issued
Array ( [id] => 20789161 [patent_doc_number] => 12663069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Use of dynamic pressure to control fluid bleed system [patent_app_type] => utility [patent_app_number] => 18/775637 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 18775637 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775637
Use of dynamic pressure to control fluid bleed system Jul 16, 2024 Issued
Array ( [id] => 19755346 [patent_doc_number] => 20250043911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => LUBRICATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/775159 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775159 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775159
LUBRICATION SYSTEM AND METHOD Jul 16, 2024 Pending
Array ( [id] => 19692587 [patent_doc_number] => 20250011132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => METHOD FOR ONLINE REPLACEMENT AND METHOD FOR INSTALLATION OF ELEVATOR SHEAVE LINER, AND ELEVATOR SHEAVE LINER [patent_app_type] => utility [patent_app_number] => 18/761908 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18761908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761908
METHOD FOR ONLINE REPLACEMENT AND METHOD FOR INSTALLATION OF ELEVATOR SHEAVE LINER, AND ELEVATOR SHEAVE LINER Jul 1, 2024 Pending
Array ( [id] => 19961430 [patent_doc_number] => 12330912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Apron device, elevator car and method for protecting from falling into elevator shaft [patent_app_type] => utility [patent_app_number] => 18/749067 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18749067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/749067
Apron device, elevator car and method for protecting from falling into elevator shaft Jun 19, 2024 Issued
Array ( [id] => 19769709 [patent_doc_number] => 20250051135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => ELEVATOR CAR WITH STOWABLE WORKING PLATFORM [patent_app_type] => utility [patent_app_number] => 18/747534 [patent_app_country] => US [patent_app_date] => 2024-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747534
Elevator car with stowable working platform Jun 18, 2024 Issued
Array ( [id] => 19910135 [patent_doc_number] => 12286330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Elevator connector with angled interface [patent_app_type] => utility [patent_app_number] => 18/747601 [patent_app_country] => US [patent_app_date] => 2024-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [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] => 18747601 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747601
Elevator connector with angled interface Jun 18, 2024 Issued
Array ( [id] => 19754131 [patent_doc_number] => 20250042696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => ELEVATOR CAR, ELEVATOR SYSTEM AND A METHOD OF PROVIDING ACCESS TO AN AREA OUTSIDE AN ELEVATOR CAR [patent_app_type] => utility [patent_app_number] => 18/746396 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746396 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/746396
ELEVATOR CAR, ELEVATOR SYSTEM AND A METHOD OF PROVIDING ACCESS TO AN AREA OUTSIDE AN ELEVATOR CAR Jun 17, 2024 Pending
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