
Michael A. Riegelman
Examiner (ID: 9587, Phone: (571)270-7956 , Office: P/3654 )
| Most Active Art Unit | 3654 |
| Art Unit(s) | 3654 |
| Total Applications | 1312 |
| Issued Applications | 1013 |
| Pending Applications | 88 |
| Abandoned Applications | 246 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 14469309
[patent_doc_number] => 20190186297
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-20
[patent_title] => FAN DRIVE GEAR SYSTEM MANIFOLD RADIAL TUBE FILTERS
[patent_app_type] => utility
[patent_app_number] => 16/284065
[patent_app_country] => US
[patent_app_date] => 2019-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4610
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 27
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16284065
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/284065 | FAN DRIVE GEAR SYSTEM MANIFOLD RADIAL TUBE FILTERS | Feb 24, 2019 | Abandoned |
Array
(
[id] => 14898357
[patent_doc_number] => 20190292944
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-09-26
[patent_title] => OIL SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/283085
[patent_app_country] => US
[patent_app_date] => 2019-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10413
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16283085
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/283085 | Oil system | Feb 21, 2019 | Issued |
Array
(
[id] => 14748469
[patent_doc_number] => 20190257408
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-22
[patent_title] => OIL CONVEYING AND STORAGE DEVICE AND GEARBOX HAVING SUCH AN OIL CONVEYING AND STORAGE DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/280654
[patent_app_country] => US
[patent_app_date] => 2019-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3063
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16280654
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/280654 | OIL CONVEYING AND STORAGE DEVICE AND GEARBOX HAVING SUCH AN OIL CONVEYING AND STORAGE DEVICE | Feb 19, 2019 | Abandoned |
Array
(
[id] => 14566459
[patent_doc_number] => 20190210836
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-11
[patent_title] => ELEVATOR MAINTENANCE ACCESS SYSTEMS
[patent_app_type] => utility
[patent_app_number] => 16/242117
[patent_app_country] => US
[patent_app_date] => 2019-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4645
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16242117
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/242117 | ELEVATOR MAINTENANCE ACCESS SYSTEMS | Jan 7, 2019 | Abandoned |
Array
(
[id] => 16816669
[patent_doc_number] => 11001475
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-05-11
[patent_title] => Apartment staircase automatic lift
[patent_app_type] => utility
[patent_app_number] => 16/234571
[patent_app_country] => US
[patent_app_date] => 2018-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3349
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16234571
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/234571 | Apartment staircase automatic lift | Dec 27, 2018 | Issued |
Array
(
[id] => 14276603
[patent_doc_number] => 20190135586
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-09
[patent_title] => ELEVATOR ARRANGEMENT WITH LOW HEADROOM
[patent_app_type] => utility
[patent_app_number] => 16/235277
[patent_app_country] => US
[patent_app_date] => 2018-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5972
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16235277
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/235277 | ELEVATOR ARRANGEMENT WITH LOW HEADROOM | Dec 27, 2018 | Abandoned |
Array
(
[id] => 14215969
[patent_doc_number] => 20190120369
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-04-25
[patent_title] => Lubricant Supply for an Electric Drive System and Motor Vehicle with Such a Lubricant Supply
[patent_app_type] => utility
[patent_app_number] => 16/221786
[patent_app_country] => US
[patent_app_date] => 2018-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4482
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16221786
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/221786 | Lubricant supply for an electric drive system and motor vehicle with such a lubricant supply | Dec 16, 2018 | Issued |
Array
(
[id] => 14213379
[patent_doc_number] => 20190119074
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-04-25
[patent_title] => ELEVATOR ARRANGEMENT FOR SAFE MAINTENANCE WORK
[patent_app_type] => utility
[patent_app_number] => 16/220319
[patent_app_country] => US
[patent_app_date] => 2018-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4809
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16220319
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/220319 | ELEVATOR ARRANGEMENT FOR SAFE MAINTENANCE WORK | Dec 13, 2018 | Abandoned |
Array
(
[id] => 14213375
[patent_doc_number] => 20190119072
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-04-25
[patent_title] => ELEVATOR ARRANGEMENT TO OPEN THE ROOF OF AN ELEVATOR CAR
[patent_app_type] => utility
[patent_app_number] => 16/220290
[patent_app_country] => US
[patent_app_date] => 2018-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5022
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[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] => 16220290
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/220290 | Elevator arrangement to open the roof of an elevator car | Dec 13, 2018 | Issued |
Array
(
[id] => 14184901
[patent_doc_number] => 20190112155
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-04-18
[patent_title] => SYSTEM FOR CHAIN CHORDAL ACTION SUPPRESSION
[patent_app_type] => utility
[patent_app_number] => 16/219313
[patent_app_country] => US
[patent_app_date] => 2018-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3133
[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] => 16219313
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/219313 | System for chain chordal action suppression | Dec 12, 2018 | Issued |
Array
(
[id] => 14467299
[patent_doc_number] => 20190185292
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-20
[patent_title] => MAINTENANCE OF PASSENGER CARRYING SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/218117
[patent_app_country] => US
[patent_app_date] => 2018-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9883
[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] => 16218117
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/218117 | Maintenance of passenger carrying system | Dec 11, 2018 | Issued |
Array
(
[id] => 18701943
[patent_doc_number] => 11788445
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-17
[patent_title] => Fluid drain system
[patent_app_type] => utility
[patent_app_number] => 17/295738
[patent_app_country] => US
[patent_app_date] => 2018-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3440
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17295738
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/295738 | Fluid drain system | Dec 11, 2018 | Issued |
Array
(
[id] => 14503381
[patent_doc_number] => 20190195345
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-27
[patent_title] => Electric Oil Pump
[patent_app_type] => utility
[patent_app_number] => 16/217056
[patent_app_country] => US
[patent_app_date] => 2018-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9877
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 279
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16217056
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/217056 | Electric oil pump | Dec 11, 2018 | Issued |
Array
(
[id] => 18134636
[patent_doc_number] => 11560289
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-01-24
[patent_title] => Inspection and maintenance system for elevators
[patent_app_type] => utility
[patent_app_number] => 16/216483
[patent_app_country] => US
[patent_app_date] => 2018-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 20
[patent_no_of_words] => 5749
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16216483
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/216483 | Inspection and maintenance system for elevators | Dec 10, 2018 | Issued |
Array
(
[id] => 17059959
[patent_doc_number] => 11104545
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-31
[patent_title] => Elevator safety actuator systems
[patent_app_type] => utility
[patent_app_number] => 16/214634
[patent_app_country] => US
[patent_app_date] => 2018-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 18
[patent_no_of_words] => 8020
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16214634
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/214634 | Elevator safety actuator systems | Dec 9, 2018 | Issued |
Array
(
[id] => 16955862
[patent_doc_number] => 11059701
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-07-13
[patent_title] => Methods and apparatuses for lifting elevator cars during installation
[patent_app_type] => utility
[patent_app_number] => 16/212001
[patent_app_country] => US
[patent_app_date] => 2018-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 3078
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16212001
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/212001 | Methods and apparatuses for lifting elevator cars during installation | Dec 5, 2018 | Issued |
Array
(
[id] => 16452322
[patent_doc_number] => 20200361748
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-19
[patent_title] => A RACK FOR A STAIRWAY GUIDE, AND A METHOD OF PROVIDING A STAIRWAY GUIDE COMPRISING A RACK
[patent_app_type] => utility
[patent_app_number] => 16/766412
[patent_app_country] => US
[patent_app_date] => 2018-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1857
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 30
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16766412
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/766412 | Rack for a stairway guide, and a method of providing a stairway guide comprising a rack | Nov 25, 2018 | Issued |
Array
(
[id] => 16312106
[patent_doc_number] => 20200290844
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-09-17
[patent_title] => STAIRLIFT CARRIAGE AND A STAIRLIFT
[patent_app_type] => utility
[patent_app_number] => 16/765782
[patent_app_country] => US
[patent_app_date] => 2018-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3575
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 368
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16765782
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/765782 | Stairlift carriage and a stairlift | Nov 25, 2018 | Issued |
Array
(
[id] => 16991536
[patent_doc_number] => 20210229956
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-29
[patent_title] => COMPOSITE ELEVATOR BELT AND METHOD FOR MAKING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/250127
[patent_app_country] => US
[patent_app_date] => 2018-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25900
[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] => 17250127
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/250127 | COMPOSITE ELEVATOR BELT AND METHOD FOR MAKING THE SAME | Nov 21, 2018 | Abandoned |
Array
(
[id] => 16719872
[patent_doc_number] => 20210087019
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-25
[patent_title] => STAIR LIFT
[patent_app_type] => utility
[patent_app_number] => 16/769035
[patent_app_country] => US
[patent_app_date] => 2018-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21299
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16769035
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/769035 | Stair lift | Nov 19, 2018 | Issued |