Search

Michael A. Riegelman

Examiner (ID: 15758, Phone: (571)270-7956 , Office: P/3654 )

Most Active Art Unit
3654
Art Unit(s)
3654
Total Applications
1346
Issued Applications
1031
Pending Applications
96
Abandoned Applications
250

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18437026 [patent_doc_number] => 20230184320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Connection Arrangement [patent_app_type] => utility [patent_app_number] => 18/081530 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18081530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/081530
Connection Arrangement Dec 13, 2022 Abandoned
Array ( [id] => 19861388 [patent_doc_number] => 20250100174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => LUBRICATION MONITORING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/729675 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18729675 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/729675
Lubrication monitoring system Dec 11, 2022 Issued
Array ( [id] => 19609367 [patent_doc_number] => 12158237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Insertion amount grasping device [patent_app_type] => utility [patent_app_number] => 18/064226 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 14207 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064226 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064226
Insertion amount grasping device Dec 8, 2022 Issued
Array ( [id] => 18621142 [patent_doc_number] => 11754170 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Oil guide device [patent_app_type] => utility [patent_app_number] => 18/075736 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2438 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18075736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075736
Oil guide device Dec 5, 2022 Issued
Array ( [id] => 19090155 [patent_doc_number] => 11951578 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-09 [patent_title] => Cutting fluid digital monitoring management system and method [patent_app_type] => utility [patent_app_number] => 18/073814 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3551 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073814 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073814
Cutting fluid digital monitoring management system and method Dec 1, 2022 Issued
Array ( [id] => 19769712 [patent_doc_number] => 20250051138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => ASSEMBLY OF A HOLLOW RAIL IN AN ELEVATOR SHAFT OF AN ELEVATOR INSTALLATION [patent_app_type] => utility [patent_app_number] => 18/716961 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5127 [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] => 18716961 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716961
Assembly of a hollow rail in an elevator shaft of an elevator installation Nov 30, 2022 Issued
Array ( [id] => 19203587 [patent_doc_number] => 20240175486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => SYSTEMS AND METHODS FOR GEARBOX FLUID RESERVOIR [patent_app_type] => utility [patent_app_number] => 18/059334 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059334 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059334
Systems and methods for gearbox fluid reservoir Nov 27, 2022 Issued
Array ( [id] => 18390929 [patent_doc_number] => 20230159147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => LUBRICATING TOOL FOR BOAT STEERING CABLE [patent_app_type] => utility [patent_app_number] => 18/058500 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18058500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058500
Lubricating tool for boat steering cable Nov 22, 2022 Issued
Array ( [id] => 19676536 [patent_doc_number] => 12188388 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-07 [patent_title] => Oil heat exchanger [patent_app_type] => utility [patent_app_number] => 17/991488 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3644 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17991488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/991488
Oil heat exchanger Nov 20, 2022 Issued
Array ( [id] => 19770810 [patent_doc_number] => 20250052236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => OIL SUPPLY DEVICE FOR COMPRESSOR, COMPRESSOR, AND REFRIGERATION EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/720334 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18720334 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/720334
Oil supply device for compressor, compressor, and refrigeration equipment Nov 14, 2022 Issued
Array ( [id] => 19173212 [patent_doc_number] => 20240159186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => LUBRICANT RESERVOIR WITH INTEGRATED HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 17/986539 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5691 [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] => 17986539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986539
Lubricant reservoir with integrated heat exchanger Nov 13, 2022 Issued
Array ( [id] => 19173380 [patent_doc_number] => 20240159354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => REMOVING MOISTURE FROM A LUBRICANT RESERVOIR [patent_app_type] => utility [patent_app_number] => 17/984574 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984574
Removing moisture from a lubricant reservoir Nov 9, 2022 Issued
Array ( [id] => 19181689 [patent_doc_number] => 11988273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Automatic opening and closing device for a vehicle lubrication flow passage [patent_app_type] => utility [patent_app_number] => 17/981202 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5005 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981202
Automatic opening and closing device for a vehicle lubrication flow passage Nov 3, 2022 Issued
Array ( [id] => 19076340 [patent_doc_number] => 11945690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Elevator compensation assembly monitor [patent_app_type] => utility [patent_app_number] => 17/975796 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3404 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975796
Elevator compensation assembly monitor Oct 27, 2022 Issued
Array ( [id] => 18537283 [patent_doc_number] => 20230242375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => DISTRIBUTED PROCESSING SYSTEM AND METHOD FOR PROCESSING ELEVATOR CALL REQUEST [patent_app_type] => utility [patent_app_number] => 17/971723 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 17971723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971723
DISTRIBUTED PROCESSING SYSTEM AND METHOD FOR PROCESSING ELEVATOR CALL REQUEST Oct 23, 2022 Abandoned
Array ( [id] => 19076342 [patent_doc_number] => 11945692 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-02 [patent_title] => Electric stair lift [patent_app_type] => utility [patent_app_number] => 18/048958 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3445 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18048958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/048958
Electric stair lift Oct 23, 2022 Issued
Array ( [id] => 19076342 [patent_doc_number] => 11945692 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-02 [patent_title] => Electric stair lift [patent_app_type] => utility [patent_app_number] => 18/048958 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3445 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18048958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/048958
Electric stair lift Oct 23, 2022 Issued
Array ( [id] => 19112535 [patent_doc_number] => 20240124285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => SCISSOR LIFT WITH MIDDLE PIN OFFSET AND KICKER [patent_app_type] => utility [patent_app_number] => 17/967294 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967294
Scissor lift with middle pin offset and kicker Oct 16, 2022 Issued
Array ( [id] => 18830675 [patent_doc_number] => 20230399199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => RESETTING A SAFETY ACTUATOR IN AN ELEVATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/966072 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966072
RESETTING A SAFETY ACTUATOR IN AN ELEVATOR SYSTEM Oct 13, 2022 Pending
Array ( [id] => 18351150 [patent_doc_number] => 20230139261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => ELEVATOR POSITIONING SYSTEM WITH FREQUENCY SPECTRUM FOOTPRINTING [patent_app_type] => utility [patent_app_number] => 18/046574 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046574 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046574
ELEVATOR POSITIONING SYSTEM WITH FREQUENCY SPECTRUM FOOTPRINTING Oct 13, 2022 Pending
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