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] => 6419320 [patent_doc_number] => 20100101897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'BRAKE DEVICE FOR ELEVATOR' [patent_app_type] => utility [patent_app_number] => 12/593087 [patent_app_country] => US [patent_app_date] => 2007-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6043 [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] => publications/A1/0101/20100101897.pdf [firstpage_image] =>[orig_patent_app_number] => 12593087 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/593087
Brake device for use in an elevator using a target pattern when a hoist is not driven Mar 26, 2007 Issued
Array ( [id] => 6019889 [patent_doc_number] => 20110048866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'ELEVATOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/524863 [patent_app_country] => US [patent_app_date] => 2007-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4218 [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] => publications/A1/0048/20110048866.pdf [firstpage_image] =>[orig_patent_app_number] => 12524863 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/524863
Elevator system Mar 25, 2007 Issued
Array ( [id] => 6339000 [patent_doc_number] => 20100247397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'MAGNETIC COUPLING DEVICE FOR AN ELEVATOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/524258 [patent_app_country] => US [patent_app_date] => 2007-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4955 [patent_no_of_claims] => 3 [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] => publications/A1/0247/20100247397.pdf [firstpage_image] =>[orig_patent_app_number] => 12524258 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/524258
Magnetic door coupling device for an elevator system Mar 22, 2007 Issued
Array ( [id] => 5185539 [patent_doc_number] => 20070163845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'Fire Control System For Elevator' [patent_app_type] => utility [patent_app_number] => 11/688678 [patent_app_country] => US [patent_app_date] => 2007-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9935 [patent_no_of_claims] => 4 [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] => publications/A1/0163/20070163845.pdf [firstpage_image] =>[orig_patent_app_number] => 11688678 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/688678
Fire control system for elevator Mar 19, 2007 Issued
Array ( [id] => 7723122 [patent_doc_number] => 08096388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-17 [patent_title] => 'Elevator system for transmitting information to passenger' [patent_app_type] => utility [patent_app_number] => 12/282942 [patent_app_country] => US [patent_app_date] => 2007-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4065 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/096/08096388.pdf [firstpage_image] =>[orig_patent_app_number] => 12282942 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/282942
Elevator system for transmitting information to passenger Mar 13, 2007 Issued
Array ( [id] => 578835 [patent_doc_number] => 07434666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-14 [patent_title] => 'Method and system for measuring the stopping accuracy of an elevator car' [patent_app_type] => utility [patent_app_number] => 11/713677 [patent_app_country] => US [patent_app_date] => 2007-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4058 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/434/07434666.pdf [firstpage_image] =>[orig_patent_app_number] => 11713677 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/713677
Method and system for measuring the stopping accuracy of an elevator car Mar 4, 2007 Issued
Array ( [id] => 8111691 [patent_doc_number] => 08157059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'Destination floor indication device of elevator' [patent_app_type] => utility [patent_app_number] => 12/522310 [patent_app_country] => US [patent_app_date] => 2007-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3648 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/157/08157059.pdf [firstpage_image] =>[orig_patent_app_number] => 12522310 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/522310
Destination floor indication device of elevator Feb 25, 2007 Issued
Array ( [id] => 4723511 [patent_doc_number] => 20080203097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'Universal system for underground storage and elevation of solid waste containers' [patent_app_type] => utility [patent_app_number] => 11/709817 [patent_app_country] => US [patent_app_date] => 2007-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2268 [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] => publications/A1/0203/20080203097.pdf [firstpage_image] =>[orig_patent_app_number] => 11709817 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/709817
Universal system for underground storage and elevation of solid waste containers Feb 22, 2007 Abandoned
Array ( [id] => 8281366 [patent_doc_number] => 08215457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-10 [patent_title] => 'Multifunction call buttons for an elevator system' [patent_app_type] => utility [patent_app_number] => 12/522780 [patent_app_country] => US [patent_app_date] => 2007-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3300 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12522780 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/522780
Multifunction call buttons for an elevator system Feb 21, 2007 Issued
Array ( [id] => 6355860 [patent_doc_number] => 20100078267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'ELEVATOR' [patent_app_type] => utility [patent_app_number] => 12/518344 [patent_app_country] => US [patent_app_date] => 2007-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3758 [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] => publications/A1/0078/20100078267.pdf [firstpage_image] =>[orig_patent_app_number] => 12518344 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/518344
Elevator having regenerative voltage control Feb 13, 2007 Issued
Array ( [id] => 6537555 [patent_doc_number] => 20100044160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'AUTOMATIC RESCUE OPERATION FOR A REGENERATIVE DRIVE SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/526872 [patent_app_country] => US [patent_app_date] => 2007-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3438 [patent_no_of_claims] => 23 [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] => publications/A1/0044/20100044160.pdf [firstpage_image] =>[orig_patent_app_number] => 12526872 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/526872
Elevator regenerative drive with automatic rescue operation Feb 12, 2007 Issued
Array ( [id] => 5371134 [patent_doc_number] => 20090308694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'STAIRLIFTS' [patent_app_type] => utility [patent_app_number] => 12/223720 [patent_app_country] => US [patent_app_date] => 2007-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2413 [patent_no_of_claims] => 8 [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] => publications/A1/0308/20090308694.pdf [firstpage_image] =>[orig_patent_app_number] => 12223720 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/223720
STAIRLIFTS Feb 8, 2007 Abandoned
Array ( [id] => 5394524 [patent_doc_number] => 20090314587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'ELEVATOR CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/520549 [patent_app_country] => US [patent_app_date] => 2007-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2170 [patent_no_of_claims] => 3 [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] => publications/A1/0314/20090314587.pdf [firstpage_image] =>[orig_patent_app_number] => 12520549 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/520549
Elevator door emergency opening control system Jan 24, 2007 Issued
Array ( [id] => 6512603 [patent_doc_number] => 20100230213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'ELEVATOR GROUP CONTROL APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/300227 [patent_app_country] => US [patent_app_date] => 2007-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 23312 [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] => publications/A1/0230/20100230213.pdf [firstpage_image] =>[orig_patent_app_number] => 12300227 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/300227
Elevator group control apparatus Jan 18, 2007 Issued
Array ( [id] => 5098116 [patent_doc_number] => 20070181376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'Method of Operating an Elevator System and Elevator System for the Method' [patent_app_type] => utility [patent_app_number] => 11/623898 [patent_app_country] => US [patent_app_date] => 2007-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2730 [patent_no_of_claims] => 12 [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] => publications/A1/0181/20070181376.pdf [firstpage_image] =>[orig_patent_app_number] => 11623898 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/623898
Method and apparatus for operating an elevator system Jan 16, 2007 Issued
Array ( [id] => 7974425 [patent_doc_number] => 08069957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-06 [patent_title] => 'Elevator display system providing an indication of an estimated arrival of an elevator car' [patent_app_type] => utility [patent_app_number] => 12/159789 [patent_app_country] => US [patent_app_date] => 2007-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 2845 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/069/08069957.pdf [firstpage_image] =>[orig_patent_app_number] => 12159789 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/159789
Elevator display system providing an indication of an estimated arrival of an elevator car Jan 15, 2007 Issued
Array ( [id] => 7770499 [patent_doc_number] => 08118139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'Thermoelectric temperature control with convective air flow for cooling elevator components' [patent_app_type] => utility [patent_app_number] => 12/523038 [patent_app_country] => US [patent_app_date] => 2007-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1412 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/118/08118139.pdf [firstpage_image] =>[orig_patent_app_number] => 12523038 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/523038
Thermoelectric temperature control with convective air flow for cooling elevator components Jan 10, 2007 Issued
Array ( [id] => 6293299 [patent_doc_number] => 20100065380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'THERMOELECTRIC THERMAL MANAGEMENT SYSTEM FOR THE ENERGY STORAGE SYSTEM IN A REGENERATIVE ELEVATOR' [patent_app_type] => utility [patent_app_number] => 12/523041 [patent_app_country] => US [patent_app_date] => 2007-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5948 [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] => publications/A1/0065/20100065380.pdf [firstpage_image] =>[orig_patent_app_number] => 12523041 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/523041
Thermoelectric thermal management system for the energy storage system in a regenerative elevator Jan 10, 2007 Issued
Array ( [id] => 5213164 [patent_doc_number] => 20070102244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-10 [patent_title] => 'Information Distribution System for Use in an Elevator' [patent_app_type] => utility [patent_app_number] => 11/618297 [patent_app_country] => US [patent_app_date] => 2006-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9398 [patent_no_of_claims] => 1 [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] => publications/A1/0102/20070102244.pdf [firstpage_image] =>[orig_patent_app_number] => 11618297 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/618297
Information Distribution System for Use in an Elevator Dec 28, 2006 Abandoned
Array ( [id] => 5185538 [patent_doc_number] => 20070163844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'Power source as an energy saver and emergency power source in an elevator system' [patent_app_type] => utility [patent_app_number] => 11/645052 [patent_app_country] => US [patent_app_date] => 2006-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3356 [patent_no_of_claims] => 28 [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] => publications/A1/0163/20070163844.pdf [firstpage_image] =>[orig_patent_app_number] => 11645052 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/645052
Elevator system using a supercapacitor as a backup power source Dec 25, 2006 Issued
Menu