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] => 14392007 [patent_doc_number] => 10309276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => On-engine fluid monitoring system [patent_app_type] => utility [patent_app_number] => 15/276204 [patent_app_country] => US [patent_app_date] => 2016-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3061 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15276204 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/276204
On-engine fluid monitoring system Sep 25, 2016 Issued
Array ( [id] => 14596417 [patent_doc_number] => 10351390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Elevator system [patent_app_type] => utility [patent_app_number] => 15/761134 [patent_app_country] => US [patent_app_date] => 2016-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6330 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 15761134 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/761134
Elevator system Sep 15, 2016 Issued
Array ( [id] => 14260989 [patent_doc_number] => 10280044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => In-service repair of elevator belt [patent_app_type] => utility [patent_app_number] => 15/264791 [patent_app_country] => US [patent_app_date] => 2016-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4215 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15264791 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/264791
In-service repair of elevator belt Sep 13, 2016 Issued
Array ( [id] => 14795291 [patent_doc_number] => 10400642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Method for operating an oil circuit, in particular for a vehicle [patent_app_type] => utility [patent_app_number] => 15/260576 [patent_app_country] => US [patent_app_date] => 2016-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4957 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15260576 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/260576
Method for operating an oil circuit, in particular for a vehicle Sep 8, 2016 Issued
Array ( [id] => 11492442 [patent_doc_number] => 20170066627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'HOUSING ASSEMBLY FOR A SAFETY ACTUATION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/260109 [patent_app_country] => US [patent_app_date] => 2016-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2680 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15260109 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/260109
HOUSING ASSEMBLY FOR A SAFETY ACTUATION DEVICE Sep 7, 2016 Abandoned
Array ( [id] => 13461173 [patent_doc_number] => 20180282129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => PLANAR ELEVATOR CAR ELEMENT FOR AN ELEVATOR INSTALLATION [patent_app_type] => utility [patent_app_number] => 15/763182 [patent_app_country] => US [patent_app_date] => 2016-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 15763182 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/763182
PLANAR ELEVATOR CAR ELEMENT FOR AN ELEVATOR INSTALLATION Sep 6, 2016 Abandoned
Array ( [id] => 11363856 [patent_doc_number] => 20170001837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'Stairlift' [patent_app_type] => utility [patent_app_number] => 15/256317 [patent_app_country] => US [patent_app_date] => 2016-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5533 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15256317 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/256317
Stairlift Sep 1, 2016 Abandoned
Array ( [id] => 15282861 [patent_doc_number] => 10514089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Auxiliary oil pump system [patent_app_type] => utility [patent_app_number] => 15/254123 [patent_app_country] => US [patent_app_date] => 2016-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2766 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15254123 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/254123
Auxiliary oil pump system Aug 31, 2016 Issued
Array ( [id] => 16190559 [patent_doc_number] => 20200231408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => GUIDE RAIL FOR A LIFT SYSTEM [patent_app_type] => utility [patent_app_number] => 15/758816 [patent_app_country] => US [patent_app_date] => 2016-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15758816 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/758816
Guide rail for a lift system Aug 30, 2016 Issued
Array ( [id] => 11337484 [patent_doc_number] => 20160363239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'AUTOMATIC TRANSMISSION CONTROL VALVE BODY STRUCTURE' [patent_app_type] => utility [patent_app_number] => 15/249651 [patent_app_country] => US [patent_app_date] => 2016-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8108 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15249651 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/249651
Automatic transmission control valve body structure Aug 28, 2016 Issued
Array ( [id] => 11472107 [patent_doc_number] => 20170058890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'RECIPROCATING PUMP' [patent_app_type] => utility [patent_app_number] => 15/248728 [patent_app_country] => US [patent_app_date] => 2016-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2819 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15248728 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/248728
Reciprocating pump Aug 25, 2016 Issued
Array ( [id] => 15162923 [patent_doc_number] => 10486940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Alignment system for an elevator car [patent_app_type] => utility [patent_app_number] => 15/244129 [patent_app_country] => US [patent_app_date] => 2016-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3603 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15244129 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/244129
Alignment system for an elevator car Aug 22, 2016 Issued
Array ( [id] => 11750976 [patent_doc_number] => 09708981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Method and device for supplying a lubricant' [patent_app_type] => utility [patent_app_number] => 15/233990 [patent_app_country] => US [patent_app_date] => 2016-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4011 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15233990 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/233990
Method and device for supplying a lubricant Aug 10, 2016 Issued
Array ( [id] => 13888995 [patent_doc_number] => 10197044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Automatic lubrication system for a bearing, and method for operating an automatic lubrication system [patent_app_type] => utility [patent_app_number] => 15/233330 [patent_app_country] => US [patent_app_date] => 2016-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4286 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15233330 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/233330
Automatic lubrication system for a bearing, and method for operating an automatic lubrication system Aug 9, 2016 Issued
Array ( [id] => 13356859 [patent_doc_number] => 20180229969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => ANTI-LOCK BRAKING ARRANGEMENT FOR AN ELEVATOR AND METHOD FOR CONTROLLING SAME [patent_app_type] => utility [patent_app_number] => 15/751184 [patent_app_country] => US [patent_app_date] => 2016-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15751184 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/751184
Anti-lock braking arrangement for an elevator and method for controlling same Aug 9, 2016 Issued
Array ( [id] => 12528429 [patent_doc_number] => 10006324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Preventing apparatus for concentrating oil of vehicle [patent_app_type] => utility [patent_app_number] => 15/230544 [patent_app_country] => US [patent_app_date] => 2016-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2815 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15230544 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/230544
Preventing apparatus for concentrating oil of vehicle Aug 7, 2016 Issued
Array ( [id] => 13356863 [patent_doc_number] => 20180229971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => ELEVATOR LINEAR PROPULSION SYSTEM WITH COOLING DEVICE [patent_app_type] => utility [patent_app_number] => 15/748816 [patent_app_country] => US [patent_app_date] => 2016-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15748816 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/748816
Elevator linear propulsion system with cooling device Aug 4, 2016 Issued
Array ( [id] => 16572783 [patent_doc_number] => 10894695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Device and method for actuating an elevator safety brake [patent_app_type] => utility [patent_app_number] => 15/749038 [patent_app_country] => US [patent_app_date] => 2016-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3058 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15749038 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/749038
Device and method for actuating an elevator safety brake Aug 1, 2016 Issued
Array ( [id] => 16549571 [patent_doc_number] => 10882720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Elevator car door interlock [patent_app_type] => utility [patent_app_number] => 15/749060 [patent_app_country] => US [patent_app_date] => 2016-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3321 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15749060 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/749060
Elevator car door interlock Aug 1, 2016 Issued
Array ( [id] => 13126969 [patent_doc_number] => 10081403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Lifting mechanism using negative stiffness [patent_app_type] => utility [patent_app_number] => 15/225081 [patent_app_country] => US [patent_app_date] => 2016-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3955 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15225081 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/225081
Lifting mechanism using negative stiffness Jul 31, 2016 Issued
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