Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 12836617 [patent_doc_number] => 20180170712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => FOLDABLE GUIDE RAIL TRACKS FOR ELEVATOR SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/831640 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15831640 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/831640
FOLDABLE GUIDE RAIL TRACKS FOR ELEVATOR SYSTEMS Dec 4, 2017 Abandoned
Array ( [id] => 12839464 [patent_doc_number] => 20180171661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => ACCESS PREVENTION SYSTEMS FOR LOCKS OF ELEVATOR SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/828561 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15828561 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/828561
ACCESS PREVENTION SYSTEMS FOR LOCKS OF ELEVATOR SYSTEMS Nov 30, 2017 Abandoned
Array ( [id] => 16060597 [patent_doc_number] => 10689230 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Elevator system suspension member termination with improved pressure distribution [patent_app_type] => utility [patent_app_number] => 15/829434 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2612 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15829434 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/829434
Elevator system suspension member termination with improved pressure distribution Nov 30, 2017 Issued
Array ( [id] => 17649523 [patent_doc_number] => 11352236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Elevator car having a movable car door [patent_app_type] => utility [patent_app_number] => 16/466321 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3647 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16466321 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466321
Elevator car having a movable car door Nov 30, 2017 Issued
Array ( [id] => 16564928 [patent_doc_number] => 10890292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Detection device and lubricant distributor [patent_app_type] => utility [patent_app_number] => 15/825539 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6577 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15825539 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/825539
Detection device and lubricant distributor Nov 28, 2017 Issued
Array ( [id] => 17134674 [patent_doc_number] => 11136219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Connecting device and method for connecting a wall element in an elevator car [patent_app_type] => utility [patent_app_number] => 16/345265 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4676 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16345265 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/345265
Connecting device and method for connecting a wall element in an elevator car Nov 28, 2017 Issued
Array ( [id] => 16591512 [patent_doc_number] => 10900767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Detection device and lubricant distributor [patent_app_type] => utility [patent_app_number] => 15/825868 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5938 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 15825868 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/825868
Detection device and lubricant distributor Nov 28, 2017 Issued
Array ( [id] => 16043821 [patent_doc_number] => 10683774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Oil tank comprising an oil level control device [patent_app_type] => utility [patent_app_number] => 15/822812 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2389 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15822812 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/822812
Oil tank comprising an oil level control device Nov 26, 2017 Issued
Array ( [id] => 14962735 [patent_doc_number] => 20190308845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => ELEVATOR SYSTEM WITH A BUS BAR AND A CURRENT COLLECTOR [patent_app_type] => utility [patent_app_number] => 16/465633 [patent_app_country] => US [patent_app_date] => 2017-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6505 [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] => 16465633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465633
ELEVATOR SYSTEM WITH A BUS BAR AND A CURRENT COLLECTOR Nov 22, 2017 Abandoned
Array ( [id] => 14835753 [patent_doc_number] => 20190276277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => ELEVATOR SYSTEM AND METHOD FOR CONSTRUCTING SUCH AN ELEVATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/346564 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5816 [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] => 16346564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/346564
Elevator system and method for constructing such an elevator system Nov 20, 2017 Issued
Array ( [id] => 12752257 [patent_doc_number] => 20180142586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => ENGINE LUBRICATION SYSTEM, ENGINE, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 15/815722 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 15815722 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/815722
Engine lubrication system, engine, and vehicle Nov 16, 2017 Issued
Array ( [id] => 16445411 [patent_doc_number] => 10837329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Flow control system to eliminate air ingestion [patent_app_type] => utility [patent_app_number] => 15/814881 [patent_app_country] => US [patent_app_date] => 2017-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2471 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15814881 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/814881
Flow control system to eliminate air ingestion Nov 15, 2017 Issued
Array ( [id] => 18071861 [patent_doc_number] => 11530689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Dispensing station and a dispensing system [patent_app_type] => utility [patent_app_number] => 16/463141 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7615 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16463141 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/463141
Dispensing station and a dispensing system Nov 14, 2017 Issued
Array ( [id] => 16643086 [patent_doc_number] => 10920930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Grease injection nipple [patent_app_type] => utility [patent_app_number] => 16/309394 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7829 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16309394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/309394
Grease injection nipple Nov 14, 2017 Issued
Array ( [id] => 16493123 [patent_doc_number] => 10859152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Pure electric vehicle transmission with novel lubrication structure [patent_app_type] => utility [patent_app_number] => 15/810265 [patent_app_country] => US [patent_app_date] => 2017-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2202 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 459 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15810265 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/810265
Pure electric vehicle transmission with novel lubrication structure Nov 12, 2017 Issued
Array ( [id] => 15085925 [patent_doc_number] => 20190337773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => APPARATUS AND METHOD FOR MEASURING ROTATIONAL ANGLE OF SINKING PLATFORM [patent_app_type] => utility [patent_app_number] => 16/075945 [patent_app_country] => US [patent_app_date] => 2017-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16075945 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/075945
Apparatus and method for measuring rotational angle of sinking platform Nov 12, 2017 Issued
Array ( [id] => 16436867 [patent_doc_number] => 20200354193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => STAIR LIFT DEVICE [patent_app_type] => utility [patent_app_number] => 16/761255 [patent_app_country] => US [patent_app_date] => 2017-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4147 [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] => 16761255 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761255
Stair lift device Nov 12, 2017 Issued
Array ( [id] => 17221635 [patent_doc_number] => 11174124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Elevator car [patent_app_type] => utility [patent_app_number] => 16/340408 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3965 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340408 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340408
Elevator car Nov 8, 2017 Issued
Array ( [id] => 12706225 [patent_doc_number] => 20180127241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => ELEVATOR SYSTEM SUSPENSION MEMBER TERMINATION [patent_app_type] => utility [patent_app_number] => 15/806012 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15806012 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/806012
Elevator system suspension member termination Nov 6, 2017 Issued
Array ( [id] => 16756394 [patent_doc_number] => 10974929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Load bearing member for an elevator system having an elastomer and phosphonate blended bonding agent [patent_app_type] => utility [patent_app_number] => 15/804742 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2743 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15804742 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804742
Load bearing member for an elevator system having an elastomer and phosphonate blended bonding agent Nov 5, 2017 Issued
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