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] => 11979066 [patent_doc_number] => 20170283220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'ELECTROLESS METAL COATING OF LOAD BEARING MEMBER FOR ELEVATOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/083663 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3306 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [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] => 15083663 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/083663
Electroless metal coating of load bearing member for elevator system Mar 28, 2016 Issued
Array ( [id] => 11004843 [patent_doc_number] => 20160201792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'LUBRICATING STRUCTURE FOR POWER TRANSMITTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/077128 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7024 [patent_no_of_claims] => 13 [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] => 15077128 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/077128
Lubricating structure for power transmitting system Mar 21, 2016 Issued
Array ( [id] => 11634808 [patent_doc_number] => 09656766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Track transport system for loading and unloading an airplane galley' [patent_app_type] => utility [patent_app_number] => 15/070121 [patent_app_country] => US [patent_app_date] => 2016-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 24 [patent_no_of_words] => 7109 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15070121 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/070121
Track transport system for loading and unloading an airplane galley Mar 14, 2016 Issued
Array ( [id] => 13127193 [patent_doc_number] => 10081516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Rope terminal assembly and an elevator [patent_app_type] => utility [patent_app_number] => 15/056096 [patent_app_country] => US [patent_app_date] => 2016-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 6862 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15056096 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/056096
Rope terminal assembly and an elevator Feb 28, 2016 Issued
Array ( [id] => 11067392 [patent_doc_number] => 20160264356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'LIFT CARRIER DEVICE' [patent_app_type] => utility [patent_app_number] => 15/052989 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8943 [patent_no_of_claims] => 6 [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] => 15052989 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/052989
Lift carrier device Feb 24, 2016 Issued
Array ( [id] => 11238053 [patent_doc_number] => 09464688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-11 [patent_title] => 'Chain for continuously variable transmission' [patent_app_type] => utility [patent_app_number] => 15/053598 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 6828 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15053598 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053598
Chain for continuously variable transmission Feb 24, 2016 Issued
Array ( [id] => 12185197 [patent_doc_number] => 20180044133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'STAIRLIFT SPEED CONTROL' [patent_app_type] => utility [patent_app_number] => 15/552717 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3115 [patent_no_of_claims] => 10 [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] => 15552717 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/552717
Stairlift speed control Feb 21, 2016 Issued
Array ( [id] => 16246937 [patent_doc_number] => 10746284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Gearbox lubrication system for aircraft [patent_app_type] => utility [patent_app_number] => 15/566310 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2595 [patent_no_of_claims] => 12 [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] => 15566310 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/566310
Gearbox lubrication system for aircraft Feb 18, 2016 Issued
Array ( [id] => 12144638 [patent_doc_number] => 09878880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-30 [patent_title] => 'Elevator car' [patent_app_type] => utility [patent_app_number] => 15/045728 [patent_app_country] => US [patent_app_date] => 2016-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6456 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15045728 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/045728
Elevator car Feb 16, 2016 Issued
Array ( [id] => 12159840 [patent_doc_number] => 20180031107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'FLUID DISTRIBUTION ASSEMBLY HAVING ANTI-CLOG INLET HOUSING' [patent_app_type] => utility [patent_app_number] => 15/549237 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2373 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 15549237 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/549237
Fluid distribution assembly having anti-clog inlet housing Feb 9, 2016 Issued
Array ( [id] => 10800157 [patent_doc_number] => 20160146314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'RETENTION MECHANISMS FOR BICYCLE DRIVE TRAINS' [patent_app_type] => utility [patent_app_number] => 15/010072 [patent_app_country] => US [patent_app_date] => 2016-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3808 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [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] => 15010072 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/010072
RETENTION MECHANISMS FOR BICYCLE DRIVE TRAINS Jan 28, 2016 Abandoned
Array ( [id] => 14260987 [patent_doc_number] => 10280043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => Support apparatus for an elevator car [patent_app_type] => utility [patent_app_number] => 15/010707 [patent_app_country] => US [patent_app_date] => 2016-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4138 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15010707 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/010707
Support apparatus for an elevator car Jan 28, 2016 Issued
Array ( [id] => 11822746 [patent_doc_number] => 20170211683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'SYSTEMS AND METHODS FOR PROVIDING LUBRICATION' [patent_app_type] => utility [patent_app_number] => 15/008370 [patent_app_country] => US [patent_app_date] => 2016-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4707 [patent_no_of_claims] => 19 [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] => 15008370 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/008370
SYSTEMS AND METHODS FOR PROVIDING LUBRICATION Jan 26, 2016 Abandoned
Array ( [id] => 12178502 [patent_doc_number] => 20180037439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'ROLLER GUIDE FOR A CAR OF AN ELEVATOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/554093 [patent_app_country] => US [patent_app_date] => 2016-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3368 [patent_no_of_claims] => 9 [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] => 15554093 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/554093
Roller guide for a car of an elevator system Jan 25, 2016 Issued
Array ( [id] => 13181771 [patent_doc_number] => 10106385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Anti-scratch and anti-slip device for lifting loads, preferably through use of a forklift [patent_app_type] => utility [patent_app_number] => 15/004145 [patent_app_country] => US [patent_app_date] => 2016-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3719 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15004145 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/004145
Anti-scratch and anti-slip device for lifting loads, preferably through use of a forklift Jan 21, 2016 Issued
Array ( [id] => 13716651 [patent_doc_number] => 20170369280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => BUFFERING DEVICE FOR MULTIPLE-CAR ELEVATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 15/545174 [patent_app_country] => US [patent_app_date] => 2016-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15545174 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/545174
BUFFERING DEVICE FOR MULTIPLE-CAR ELEVATOR SYSTEM Jan 17, 2016 Abandoned
Array ( [id] => 11012030 [patent_doc_number] => 20160208983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'SYSTEM, METHOD & COMPUTER PROGRAM PRODUCT' [patent_app_type] => utility [patent_app_number] => 14/995254 [patent_app_country] => US [patent_app_date] => 2016-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3883 [patent_no_of_claims] => 9 [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] => 14995254 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/995254
System, method and computer program product Jan 13, 2016 Issued
Array ( [id] => 11568437 [patent_doc_number] => 20170107081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'SUPERSIZED ELEVATOR FOR USE IN BUILDING LARGE SHIP OR OFFSHORE PLANT' [patent_app_type] => utility [patent_app_number] => 14/995549 [patent_app_country] => US [patent_app_date] => 2016-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8737 [patent_no_of_claims] => 9 [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] => 14995549 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/995549
Supersized elevator for use in building large ship or offshore plant Jan 13, 2016 Issued
Array ( [id] => 13427579 [patent_doc_number] => 20180265332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => ELEVATOR SYNCHRONOUS DOOR KNIFE [patent_app_type] => utility [patent_app_number] => 15/548239 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15548239 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/548239
Elevator synchronous door knife Jan 11, 2016 Issued
Array ( [id] => 13702207 [patent_doc_number] => 20170362058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => SLIDING GUIDE SHOE FOR AN ELEVATOR [patent_app_type] => utility [patent_app_number] => 15/541504 [patent_app_country] => US [patent_app_date] => 2016-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3415 [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] => 15541504 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/541504
SLIDING GUIDE SHOE FOR AN ELEVATOR Jan 10, 2016 Abandoned
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