Search

Ashok Patel

Examiner (ID: 30, Phone: (571)272-2456 , Office: P/2879 )

Most Active Art Unit
2875
Art Unit(s)
2889, 2604, 2875, 2215, 2618, 2879
Total Applications
2996
Issued Applications
2548
Pending Applications
115
Abandoned Applications
333

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10251534 [patent_doc_number] => 20150136530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'ABS BRAKE CONTROL CIRCUIT OF ELEVATOR BRAKE SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/606761 [patent_app_country] => US [patent_app_date] => 2015-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2829 [patent_no_of_claims] => 2 [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] => 14606761 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/606761
ABS brake control circuit for elevator braking Jan 26, 2015 Issued
Array ( [id] => 12427677 [patent_doc_number] => 09975733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Elevator safety device [patent_app_type] => utility [patent_app_number] => 14/605136 [patent_app_country] => US [patent_app_date] => 2015-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 5866 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 14605136 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/605136
Elevator safety device Jan 25, 2015 Issued
Array ( [id] => 12545766 [patent_doc_number] => 10011459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Safety circuit and elevator system with optical cable [patent_app_type] => utility [patent_app_number] => 14/604176 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3355 [patent_no_of_claims] => 15 [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] => 14604176 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/604176
Safety circuit and elevator system with optical cable Jan 22, 2015 Issued
Array ( [id] => 10642318 [patent_doc_number] => 09359171 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-06-07 [patent_title] => 'Safety system for a lift installation and safety helmet as individual component of such a safety system' [patent_app_type] => utility [patent_app_number] => 14/600237 [patent_app_country] => US [patent_app_date] => 2015-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3876 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14600237 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/600237
Safety system for a lift installation and safety helmet as individual component of such a safety system Jan 19, 2015 Issued
Array ( [id] => 10222948 [patent_doc_number] => 20150107941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'ACTIVE GUIDING AND BALANCE SYSTEM FOR AN ELEVATOR' [patent_app_type] => utility [patent_app_number] => 14/583295 [patent_app_country] => US [patent_app_date] => 2014-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5804 [patent_no_of_claims] => 19 [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] => 14583295 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/583295
Apparatus and method for dampening oscillations of an elevator car Dec 25, 2014 Issued
Array ( [id] => 10205546 [patent_doc_number] => 20150090534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'CONTROLLING AN ELEVATOR INSTALLATION USING A DISADVANTAGE PARAMETER OR A DISABILITY INDICATOR' [patent_app_type] => utility [patent_app_number] => 14/566882 [patent_app_country] => US [patent_app_date] => 2014-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11571 [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] => 14566882 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/566882
Controlling an elevator installation using a disadvantage parameter or a disability indicator Dec 10, 2014 Issued
Array ( [id] => 10821756 [patent_doc_number] => 20160167920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'METHOD FOR CONTROLLING ELEVATOR CARS' [patent_app_type] => utility [patent_app_number] => 14/565548 [patent_app_country] => US [patent_app_date] => 2014-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6622 [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] => 14565548 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/565548
Method for controlling elevator cars Dec 9, 2014 Issued
Array ( [id] => 11047338 [patent_doc_number] => 20160244296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'ENERGY-SAVING MODEL OF TRACTION-TYPE ELEVATOR AND ENERGY-SAVING METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 15/027664 [patent_app_country] => US [patent_app_date] => 2014-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4788 [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] => 15027664 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/027664
Energy-saving traction-type elevator Dec 9, 2014 Issued
Array ( [id] => 12099025 [patent_doc_number] => 09856110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-02 [patent_title] => 'Method and apparatus for monitoring the lubricant content of elevator ropes' [patent_app_type] => utility [patent_app_number] => 14/564929 [patent_app_country] => US [patent_app_date] => 2014-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2741 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14564929 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/564929
Method and apparatus for monitoring the lubricant content of elevator ropes Dec 8, 2014 Issued
Array ( [id] => 11363851 [patent_doc_number] => 20170001832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'BRAKE FORCE MONITORING OF AN ELEVATOR BRAKE' [patent_app_type] => utility [patent_app_number] => 15/039915 [patent_app_country] => US [patent_app_date] => 2014-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4770 [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] => 15039915 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/039915
BRAKE FORCE MONITORING OF AN ELEVATOR BRAKE Dec 8, 2014 Abandoned
Array ( [id] => 10229766 [patent_doc_number] => 20150114760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'WIRELESS VEHICLE LIFT SYSTEM WITH ENHANCED COMMUNICATION AND CONTROL' [patent_app_type] => utility [patent_app_number] => 14/561980 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 13381 [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] => 14561980 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/561980
Velocity controlled wireless vehicle lift system Dec 4, 2014 Issued
Array ( [id] => 9927727 [patent_doc_number] => 20150075919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'CALL PANEL FOR AN ELEVATOR' [patent_app_type] => utility [patent_app_number] => 14/549950 [patent_app_country] => US [patent_app_date] => 2014-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2122 [patent_no_of_claims] => 20 [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] => 14549950 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/549950
Call panel for an elevator Nov 20, 2014 Issued
Array ( [id] => 11456915 [patent_doc_number] => 20170050820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'ELEVATOR SYSTEM AND ELEVATOR INSPECTION METHOD' [patent_app_type] => utility [patent_app_number] => 15/306968 [patent_app_country] => US [patent_app_date] => 2014-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4854 [patent_no_of_claims] => 12 [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] => 15306968 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/306968
Elevator system and elevator inspection method for driving a hoisting machine while keeping an emergency stopper operational Nov 19, 2014 Issued
Array ( [id] => 11114681 [patent_doc_number] => 20160311653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'SAFETY SYSTEM FOR AN ELEVATOR INSTALLATION' [patent_app_type] => utility [patent_app_number] => 15/105642 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3644 [patent_no_of_claims] => 21 [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] => 15105642 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/105642
Elevator installation safety system and method of checking same Nov 17, 2014 Issued
Array ( [id] => 12099022 [patent_doc_number] => 09856107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-02 [patent_title] => 'Method for handling erroneous calls in an elevator system and an elevator system' [patent_app_type] => utility [patent_app_number] => 14/546581 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3680 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14546581 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/546581
Method for handling erroneous calls in an elevator system and an elevator system Nov 17, 2014 Issued
Array ( [id] => 14087679 [patent_doc_number] => 10239729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Safety circuit for an elevator system [patent_app_type] => utility [patent_app_number] => 15/038777 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2327 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15038777 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/038777
Safety circuit for an elevator system Nov 17, 2014 Issued
Array ( [id] => 12346194 [patent_doc_number] => 09950899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Position and load measurement system for an elevator including at least one sensor in the elevator car [patent_app_type] => utility [patent_app_number] => 14/543422 [patent_app_country] => US [patent_app_date] => 2014-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3338 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14543422 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/543422
Position and load measurement system for an elevator including at least one sensor in the elevator car Nov 16, 2014 Issued
Array ( [id] => 12945118 [patent_doc_number] => 09834405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-05 [patent_title] => Method and system for scheduling elevator cars in a group elevator system with uncertain information about arrivals of future passengers [patent_app_type] => utility [patent_app_number] => 14/536806 [patent_app_country] => US [patent_app_date] => 2014-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5507 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14536806 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/536806
Method and system for scheduling elevator cars in a group elevator system with uncertain information about arrivals of future passengers Nov 9, 2014 Issued
Array ( [id] => 9898308 [patent_doc_number] => 20150053507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'BRAKE CONTROLLER, ELEVATOR SYSTEM AND A METHOD FOR PERFORMING AN EMERGENCY STOP WITH AN ELEVATOR HOISTING MACHINE DRIVEN WITH A FREQUENCY CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/533764 [patent_app_country] => US [patent_app_date] => 2014-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6811 [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] => 14533764 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/533764
Brake controller, elevator system and a method for performing an emergency stop with an elevator hoisting machine driven with a frequency converter Nov 4, 2014 Issued
Array ( [id] => 9898309 [patent_doc_number] => 20150053508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'SAFETY ARRANGEMENT OF AN ELEVATOR' [patent_app_type] => utility [patent_app_number] => 14/533603 [patent_app_country] => US [patent_app_date] => 2014-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9015 [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] => 14533603 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/533603
Elevator safety arrangement with drive prevention logic Nov 4, 2014 Issued
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