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] => 14118915 [patent_doc_number] => 10246300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Elevator virtual aerodynamic shroud [patent_app_type] => utility [patent_app_number] => 15/185571 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 3397 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15185571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/185571
Elevator virtual aerodynamic shroud Jun 16, 2016 Issued
Array ( [id] => 11635937 [patent_doc_number] => 09657898 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-23 [patent_title] => 'Lubricating oil monitoring and maintenance cap with oil level monitoring system' [patent_app_type] => utility [patent_app_number] => 15/185750 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12415 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15185750 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/185750
Lubricating oil monitoring and maintenance cap with oil level monitoring system Jun 16, 2016 Issued
Array ( [id] => 13814159 [patent_doc_number] => 10183840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => System for chain chordal action suppression [patent_app_type] => utility [patent_app_number] => 15/184214 [patent_app_country] => US [patent_app_date] => 2016-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 3133 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15184214 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/184214
System for chain chordal action suppression Jun 15, 2016 Issued
Array ( [id] => 11084958 [patent_doc_number] => 20160281923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'Lubricating Duct Feeder' [patent_app_type] => utility [patent_app_number] => 15/181782 [patent_app_country] => US [patent_app_date] => 2016-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3494 [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] => 15181782 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/181782
Lubricating Duct Feeder Jun 13, 2016 Abandoned
Array ( [id] => 13689225 [patent_doc_number] => 20170355567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => VARIABLE LINEAR MOTOR GAP [patent_app_type] => utility [patent_app_number] => 15/181208 [patent_app_country] => US [patent_app_date] => 2016-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15181208 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/181208
Variable linear motor gap Jun 12, 2016 Issued
Array ( [id] => 11351146 [patent_doc_number] => 20160369886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'Transmission For A Drive Arrangement Of A Driven Machine' [patent_app_type] => utility [patent_app_number] => 15/177847 [patent_app_country] => US [patent_app_date] => 2016-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3355 [patent_no_of_claims] => 11 [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] => 15177847 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/177847
Transmission for a drive arrangement of a driven machine Jun 8, 2016 Issued
Array ( [id] => 13001665 [patent_doc_number] => 10024494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Lubrication system and method of making the same [patent_app_type] => utility [patent_app_number] => 15/178219 [patent_app_country] => US [patent_app_date] => 2016-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2153 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15178219 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/178219
Lubrication system and method of making the same Jun 8, 2016 Issued
Array ( [id] => 13689205 [patent_doc_number] => 20170355557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => ELEVATOR NOTICE SYSTEM [patent_app_type] => utility [patent_app_number] => 15/176994 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15176994 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/176994
Elevator notice system Jun 7, 2016 Issued
Array ( [id] => 12092314 [patent_doc_number] => 20170349407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'Elevator system, with two emergency safety brake devices and a shock-proof system' [patent_app_type] => utility [patent_app_number] => 15/173684 [patent_app_country] => US [patent_app_date] => 2016-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3313 [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] => 15173684 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/173684
Elevator system, with two emergency safety brake devices and a shock-proof system Jun 4, 2016 Abandoned
Array ( [id] => 11402320 [patent_doc_number] => 20170022858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'Engine Revision for Peristaltic Oil Change' [patent_app_type] => utility [patent_app_number] => 15/170625 [patent_app_country] => US [patent_app_date] => 2016-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2056 [patent_no_of_claims] => 13 [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] => 15170625 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/170625
Engine revision for peristaltic oil change May 31, 2016 Issued
Array ( [id] => 11312636 [patent_doc_number] => 20160348745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'ELEVATOR BRAKE MECHANISM AND/OR SAFETY GEAR WITH WELDED BRAKE LINING' [patent_app_type] => utility [patent_app_number] => 15/169398 [patent_app_country] => US [patent_app_date] => 2016-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4935 [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] => 15169398 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/169398
Elevator brake mechanism and/or safety gear with welded brake lining May 30, 2016 Issued
Array ( [id] => 12059678 [patent_doc_number] => 20170336022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'Grease Distribution Systems and Methods' [patent_app_type] => utility [patent_app_number] => 15/161747 [patent_app_country] => US [patent_app_date] => 2016-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4750 [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] => 15161747 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/161747
Grease distribution systems and methods May 22, 2016 Issued
Array ( [id] => 14043053 [patent_doc_number] => 20190077633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => ELEVATOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/093824 [patent_app_country] => US [patent_app_date] => 2016-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16093824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/093824
Elevator device May 22, 2016 Issued
Array ( [id] => 14230021 [patent_doc_number] => 20190127183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => ELEVATOR DOOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/092149 [patent_app_country] => US [patent_app_date] => 2016-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16092149 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/092149
Elevator door device May 19, 2016 Issued
Array ( [id] => 15484083 [patent_doc_number] => 10557376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Turbine engine unit for lubricating a bearing holder [patent_app_type] => utility [patent_app_number] => 15/575654 [patent_app_country] => US [patent_app_date] => 2016-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 6434 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15575654 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/575654
Turbine engine unit for lubricating a bearing holder May 19, 2016 Issued
Array ( [id] => 14518665 [patent_doc_number] => 10336577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Braking system for an elevator system [patent_app_type] => utility [patent_app_number] => 15/157915 [patent_app_country] => US [patent_app_date] => 2016-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2823 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15157915 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/157915
Braking system for an elevator system May 17, 2016 Issued
Array ( [id] => 11290221 [patent_doc_number] => 20160340153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'SYNCHRONIZED OPERATING MECHANISM FOR ELEVATOR DOORS' [patent_app_type] => utility [patent_app_number] => 15/157230 [patent_app_country] => US [patent_app_date] => 2016-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5883 [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] => 15157230 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/157230
SYNCHRONIZED OPERATING MECHANISM FOR ELEVATOR DOORS May 16, 2016 Abandoned
Array ( [id] => 11060357 [patent_doc_number] => 20160257319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'Wayside Friction Management System' [patent_app_type] => utility [patent_app_number] => 15/155309 [patent_app_country] => US [patent_app_date] => 2016-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7870 [patent_no_of_claims] => 10 [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] => 15155309 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/155309
Wayside friction management system May 15, 2016 Issued
Array ( [id] => 11128991 [patent_doc_number] => 20160325966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'FIRE RESISTANT COATED STEEL BELT' [patent_app_type] => utility [patent_app_number] => 15/148288 [patent_app_country] => US [patent_app_date] => 2016-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3522 [patent_no_of_claims] => 27 [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] => 15148288 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/148288
Fire resistant coated steel belt May 5, 2016 Issued
Array ( [id] => 12772426 [patent_doc_number] => 20180149310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => DIAPHRAGM SEAL INJECTOR [patent_app_type] => utility [patent_app_number] => 15/568313 [patent_app_country] => US [patent_app_date] => 2016-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15568313 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/568313
Diaphragm seal injector Apr 28, 2016 Issued
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