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] => 10737072 [patent_doc_number] => 20160083222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'GUIDE RAIL ALIGNMENT SYSTEMS FOR ELEVATORS' [patent_app_type] => utility [patent_app_number] => 14/956009 [patent_app_country] => US [patent_app_date] => 2015-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4388 [patent_no_of_claims] => 20 [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] => 14956009 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/956009
GUIDE RAIL ALIGNMENT SYSTEMS FOR ELEVATORS Nov 30, 2015 Abandoned
Array ( [id] => 12489444 [patent_doc_number] => 09994424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Elevator system [patent_app_type] => utility [patent_app_number] => 14/954148 [patent_app_country] => US [patent_app_date] => 2015-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 9691 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14954148 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/954148
Elevator system Nov 29, 2015 Issued
Array ( [id] => 13688199 [patent_doc_number] => 20170355054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => COOLANT APPLICATION DEVICE [patent_app_type] => utility [patent_app_number] => 15/524178 [patent_app_country] => US [patent_app_date] => 2015-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 15524178 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/524178
Coolant application device Nov 26, 2015 Issued
Array ( [id] => 10821763 [patent_doc_number] => 20160167927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'ELEVATOR' [patent_app_type] => utility [patent_app_number] => 14/950195 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2264 [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] => 14950195 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/950195
Elevator Nov 23, 2015 Issued
Array ( [id] => 10979731 [patent_doc_number] => 20160176675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'ROPE STORAGE UNIT AND METHOD FOR INSTALLING ELEVATOR ROPES' [patent_app_type] => utility [patent_app_number] => 14/941828 [patent_app_country] => US [patent_app_date] => 2015-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9327 [patent_no_of_claims] => 17 [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] => 14941828 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/941828
Rope storage unit and method for installing elevator ropes Nov 15, 2015 Issued
Array ( [id] => 13855943 [patent_doc_number] => 10189680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Landing-door door lock device [patent_app_type] => utility [patent_app_number] => 15/529327 [patent_app_country] => US [patent_app_date] => 2015-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2416 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 15529327 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/529327
Landing-door door lock device Nov 12, 2015 Issued
Array ( [id] => 13037097 [patent_doc_number] => 10040667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => Elevator car [patent_app_type] => utility [patent_app_number] => 14/940646 [patent_app_country] => US [patent_app_date] => 2015-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2977 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14940646 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/940646
Elevator car Nov 12, 2015 Issued
Array ( [id] => 16925103 [patent_doc_number] => 11046564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Order picker materials handling vehicle with improved downward visibility when driving elevated [patent_app_type] => utility [patent_app_number] => 14/935528 [patent_app_country] => US [patent_app_date] => 2015-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 6153 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14935528 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/935528
Order picker materials handling vehicle with improved downward visibility when driving elevated Nov 8, 2015 Issued
Array ( [id] => 12024571 [patent_doc_number] => 20170314670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'Hydraulic Supply Arrangement and Control Method' [patent_app_type] => utility [patent_app_number] => 15/531843 [patent_app_country] => US [patent_app_date] => 2015-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2822 [patent_no_of_claims] => 2 [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] => 15531843 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531843
Hydraulic Supply Arrangement and Control Method Nov 1, 2015 Abandoned
Array ( [id] => 10777298 [patent_doc_number] => 20160123454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'LUBRICATING STRUCTURE FOR SPEED REDUCER' [patent_app_type] => utility [patent_app_number] => 14/926353 [patent_app_country] => US [patent_app_date] => 2015-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7583 [patent_no_of_claims] => 7 [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] => 14926353 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/926353
Lubricating structure for speed reducer Oct 28, 2015 Issued
Array ( [id] => 10777299 [patent_doc_number] => 20160123455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'LUBRICATING STRUCTURE FOR SPEED REDUCER' [patent_app_type] => utility [patent_app_number] => 14/926623 [patent_app_country] => US [patent_app_date] => 2015-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7130 [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] => 14926623 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/926623
Lubricating structure for speed reducer Oct 28, 2015 Issued
Array ( [id] => 12929785 [patent_doc_number] => 09829088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Triple circuit lubrication device with increased reliability for a main power transmission gearbox of an aircraft [patent_app_type] => utility [patent_app_number] => 14/924776 [patent_app_country] => US [patent_app_date] => 2015-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 7630 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14924776 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/924776
Triple circuit lubrication device with increased reliability for a main power transmission gearbox of an aircraft Oct 27, 2015 Issued
Array ( [id] => 12999563 [patent_doc_number] => 10023437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Door system for an elevator installation [patent_app_type] => utility [patent_app_number] => 15/520878 [patent_app_country] => US [patent_app_date] => 2015-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3186 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15520878 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/520878
Door system for an elevator installation Oct 22, 2015 Issued
Array ( [id] => 13139455 [patent_doc_number] => 10087047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Door system for an elevator installation [patent_app_type] => utility [patent_app_number] => 15/520879 [patent_app_country] => US [patent_app_date] => 2015-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3352 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15520879 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/520879
Door system for an elevator installation Oct 22, 2015 Issued
Array ( [id] => 12051001 [patent_doc_number] => 20170327346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'LIFT INSTALLATION HAVING A COMPENSATING DEVICE, SO THAT A FIRST ROLLER IS LARGELY RELIEVED OF LOADING WHEN THE LIFT CAR IS AT REST' [patent_app_type] => utility [patent_app_number] => 15/527978 [patent_app_country] => US [patent_app_date] => 2015-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4511 [patent_no_of_claims] => 16 [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] => 15527978 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/527978
Lift installation having a compensating device, so that a first roller is largely relieved of loading when the lift car is at rest Oct 21, 2015 Issued
Array ( [id] => 11943076 [patent_doc_number] => 20170247227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'A STAIRLIFT, FOR TRANSPORTING A LOAD ALONG A STAIRCASE' [patent_app_type] => utility [patent_app_number] => 15/519572 [patent_app_country] => US [patent_app_date] => 2015-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5153 [patent_no_of_claims] => 20 [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] => 15519572 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/519572
Stairlift, for transporting a load along a staircase Oct 20, 2015 Issued
Array ( [id] => 15134361 [patent_doc_number] => 10480636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Anti-clog lubricant distribution assembly [patent_app_type] => utility [patent_app_number] => 15/519743 [patent_app_country] => US [patent_app_date] => 2015-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2618 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 15519743 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/519743
Anti-clog lubricant distribution assembly Oct 12, 2015 Issued
Array ( [id] => 11936232 [patent_doc_number] => 20170240383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'STAIRLIFT' [patent_app_type] => utility [patent_app_number] => 15/512324 [patent_app_country] => US [patent_app_date] => 2015-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1560 [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] => 15512324 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/512324
STAIRLIFT Oct 8, 2015 Abandoned
Array ( [id] => 13492547 [patent_doc_number] => 20180297816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => RENEWABLE PANEL ASSEMBLY FOR AN ELEVATOR CAR [patent_app_type] => utility [patent_app_number] => 15/767019 [patent_app_country] => US [patent_app_date] => 2015-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15767019 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/767019
RENEWABLE PANEL ASSEMBLY FOR AN ELEVATOR CAR Oct 7, 2015 Abandoned
Array ( [id] => 11555818 [patent_doc_number] => 20170102064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'VARIABLE BAFFLE THAT REDUCES OIL AT THE GEAR MESH' [patent_app_type] => utility [patent_app_number] => 14/878289 [patent_app_country] => US [patent_app_date] => 2015-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3729 [patent_no_of_claims] => 20 [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] => 14878289 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/878289
Variable baffle that reduces oil at the gear mesh Oct 7, 2015 Issued
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