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] => 5400872 [patent_doc_number] => 20090236185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'DOOR DEVICE FOR ELEVATOR' [patent_app_type] => utility [patent_app_number] => 12/090288 [patent_app_country] => US [patent_app_date] => 2006-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6721 [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] => publications/A1/0236/20090236185.pdf [firstpage_image] =>[orig_patent_app_number] => 12090288 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/090288
Device for elevator door control based on a detected object Mar 19, 2006 Issued
Array ( [id] => 4453287 [patent_doc_number] => 07891466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Elevator apparatus for emergency braking' [patent_app_type] => utility [patent_app_number] => 11/794198 [patent_app_country] => US [patent_app_date] => 2006-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4634 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/891/07891466.pdf [firstpage_image] =>[orig_patent_app_number] => 11794198 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/794198
Elevator apparatus for emergency braking Mar 16, 2006 Issued
Array ( [id] => 50149 [patent_doc_number] => 07770698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'Elevator apparatus' [patent_app_type] => utility [patent_app_number] => 11/814039 [patent_app_country] => US [patent_app_date] => 2006-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2506 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/770/07770698.pdf [firstpage_image] =>[orig_patent_app_number] => 11814039 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/814039
Elevator apparatus Mar 16, 2006 Issued
Array ( [id] => 5628175 [patent_doc_number] => 20060144643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Elevator door control unit' [patent_app_type] => utility [patent_app_number] => 11/368420 [patent_app_country] => US [patent_app_date] => 2006-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4289 [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] => publications/A1/0144/20060144643.pdf [firstpage_image] =>[orig_patent_app_number] => 11368420 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/368420
Elevator door control unit Mar 6, 2006 Abandoned
Array ( [id] => 4429421 [patent_doc_number] => 07896136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-01 [patent_title] => 'Elevator apparatus with brake control device' [patent_app_type] => utility [patent_app_number] => 11/794321 [patent_app_country] => US [patent_app_date] => 2006-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4418 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/896/07896136.pdf [firstpage_image] =>[orig_patent_app_number] => 11794321 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/794321
Elevator apparatus with brake control device Mar 1, 2006 Issued
Array ( [id] => 5261799 [patent_doc_number] => 20090114484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-07 [patent_title] => 'DEVICE FOR CONTROLLED OPERATION OF ELEVATOR' [patent_app_type] => utility [patent_app_number] => 11/996141 [patent_app_country] => US [patent_app_date] => 2006-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3111 [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/A1/0114/20090114484.pdf [firstpage_image] =>[orig_patent_app_number] => 11996141 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/996141
Elevator operation control device Feb 28, 2006 Issued
Array ( [id] => 149181 [patent_doc_number] => 07677363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-16 [patent_title] => 'Evacuation assistance device for elevator' [patent_app_type] => utility [patent_app_number] => 12/088329 [patent_app_country] => US [patent_app_date] => 2006-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9906 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/677/07677363.pdf [firstpage_image] =>[orig_patent_app_number] => 12088329 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/088329
Evacuation assistance device for elevator Feb 22, 2006 Issued
Array ( [id] => 5340240 [patent_doc_number] => 20090178890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-16 [patent_title] => 'CONTROL SYSTEM FOR ELEVATOR' [patent_app_type] => utility [patent_app_number] => 12/067720 [patent_app_country] => US [patent_app_date] => 2006-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8922 [patent_no_of_claims] => 7 [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/A1/0178/20090178890.pdf [firstpage_image] =>[orig_patent_app_number] => 12067720 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/067720
Control system for elevators Feb 20, 2006 Issued
Array ( [id] => 110151 [patent_doc_number] => 07712587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-11 [patent_title] => 'Elevator system and method of monitoring elevators by using a virtual elevator group' [patent_app_type] => utility [patent_app_number] => 11/816541 [patent_app_country] => US [patent_app_date] => 2006-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2658 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/712/07712587.pdf [firstpage_image] =>[orig_patent_app_number] => 11816541 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/816541
Elevator system and method of monitoring elevators by using a virtual elevator group Feb 16, 2006 Issued
Array ( [id] => 5658739 [patent_doc_number] => 20060249335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'Method, system, and display for elevator group supervisory control' [patent_app_type] => utility [patent_app_number] => 11/356234 [patent_app_country] => US [patent_app_date] => 2006-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 20317 [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/A1/0249/20060249335.pdf [firstpage_image] =>[orig_patent_app_number] => 11356234 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/356234
Method, system, and display for elevator allocation using multi-dimensional coordinates Feb 16, 2006 Issued
Array ( [id] => 5831703 [patent_doc_number] => 20060243533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Control of an elevator' [patent_app_type] => utility [patent_app_number] => 11/355099 [patent_app_country] => US [patent_app_date] => 2006-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1527 [patent_no_of_claims] => 7 [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/A1/0243/20060243533.pdf [firstpage_image] =>[orig_patent_app_number] => 11355099 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/355099
Motor control for elevator using two control signals Feb 15, 2006 Issued
Array ( [id] => 4524450 [patent_doc_number] => 07886877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Door device for elevator' [patent_app_type] => utility [patent_app_number] => 11/993224 [patent_app_country] => US [patent_app_date] => 2006-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 7465 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/886/07886877.pdf [firstpage_image] =>[orig_patent_app_number] => 11993224 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/993224
Door device for elevator Feb 2, 2006 Issued
Array ( [id] => 5306971 [patent_doc_number] => 20090014252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'ELEVATOR DRIVE ASSEMBLY INCLUDING A CAPACITIVE ENERGY STORAGE DEVICE' [patent_app_type] => utility [patent_app_number] => 12/159798 [patent_app_country] => US [patent_app_date] => 2006-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1326 [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/A1/0014/20090014252.pdf [firstpage_image] =>[orig_patent_app_number] => 12159798 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/159798
ELEVATOR DRIVE ASSEMBLY INCLUDING A CAPACITIVE ENERGY STORAGE DEVICE Jan 29, 2006 Abandoned
Array ( [id] => 4627931 [patent_doc_number] => 08006808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-30 [patent_title] => 'Managing an encoder malfunction in an elevator drive system' [patent_app_type] => utility [patent_app_number] => 12/087694 [patent_app_country] => US [patent_app_date] => 2006-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1889 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/006/08006808.pdf [firstpage_image] =>[orig_patent_app_number] => 12087694 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/087694
Managing an encoder malfunction in an elevator drive system Jan 29, 2006 Issued
Array ( [id] => 238632 [patent_doc_number] => 07591347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-22 [patent_title] => 'Control method and system for elevator' [patent_app_type] => utility [patent_app_number] => 11/660661 [patent_app_country] => US [patent_app_date] => 2006-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3385 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/591/07591347.pdf [firstpage_image] =>[orig_patent_app_number] => 11660661 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/660661
Control method and system for elevator Jan 23, 2006 Issued
Array ( [id] => 29740 [patent_doc_number] => 07789204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-07 [patent_title] => 'Remote informing system for elevator' [patent_app_type] => utility [patent_app_number] => 11/816018 [patent_app_country] => US [patent_app_date] => 2006-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2030 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/789/07789204.pdf [firstpage_image] =>[orig_patent_app_number] => 11816018 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/816018
Remote informing system for elevator Jan 23, 2006 Issued
Array ( [id] => 78625 [patent_doc_number] => 07743889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-29 [patent_title] => 'Elevator control system which operates an elevator in an event of a fire' [patent_app_type] => utility [patent_app_number] => 11/791018 [patent_app_country] => US [patent_app_date] => 2006-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3908 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/743/07743889.pdf [firstpage_image] =>[orig_patent_app_number] => 11791018 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/791018
Elevator control system which operates an elevator in an event of a fire Jan 19, 2006 Issued
Array ( [id] => 6607629 [patent_doc_number] => 20100224451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'MANAGEMENT DEVICE FOR EVACUATION, USED FOR ELEVATOR' [patent_app_type] => utility [patent_app_number] => 11/993226 [patent_app_country] => US [patent_app_date] => 2006-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2934 [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/A1/0224/20100224451.pdf [firstpage_image] =>[orig_patent_app_number] => 11993226 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/993226
Evacuation control apparatus for an elevator Jan 18, 2006 Issued
Array ( [id] => 4435552 [patent_doc_number] => 07926621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-19 [patent_title] => 'Evacuation assistance device for elevator' [patent_app_type] => utility [patent_app_number] => 12/088699 [patent_app_country] => US [patent_app_date] => 2006-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5535 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/926/07926621.pdf [firstpage_image] =>[orig_patent_app_number] => 12088699 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/088699
Evacuation assistance device for elevator Jan 17, 2006 Issued
Array ( [id] => 5274898 [patent_doc_number] => 20090127030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'DEVICE FOR MANAGING ELEVATOR IN EVACUATION' [patent_app_type] => utility [patent_app_number] => 12/066193 [patent_app_country] => US [patent_app_date] => 2006-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4331 [patent_no_of_claims] => 8 [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] => publications/A1/0127/20090127030.pdf [firstpage_image] =>[orig_patent_app_number] => 12066193 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/066193
Evacuation control apparatus for elevators including a rescue floor setting portion Jan 11, 2006 Issued
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