
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |