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] => 5561113 [patent_doc_number] => 20090133965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'METHOD AND SYSTEM FOR DETECTING AND STOPPING UNCONTROLLED MOVEMENT OF AN ELEVATOR CAR IN AN ELEVATOR' [patent_app_type] => utility [patent_app_number] => 12/340312 [patent_app_country] => US [patent_app_date] => 2008-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3513 [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] => publications/A1/0133/20090133965.pdf [firstpage_image] =>[orig_patent_app_number] => 12340312 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/340312
Method and system for detecting and stopping uncontrolled movement of an elevator car in an elevator Dec 18, 2008 Issued
Array ( [id] => 19197 [patent_doc_number] => 07798290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-21 [patent_title] => 'Arrangement in an elevator without counterweight' [patent_app_type] => utility [patent_app_number] => 12/338795 [patent_app_country] => US [patent_app_date] => 2008-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3584 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/798/07798290.pdf [firstpage_image] =>[orig_patent_app_number] => 12338795 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/338795
Arrangement in an elevator without counterweight Dec 17, 2008 Issued
Array ( [id] => 7479092 [patent_doc_number] => 20110247901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-13 [patent_title] => 'ACCESS CONTROL SYSTEM AND ACCESS CONTROL METHOD FOR A PEOPLE CONVEYOR CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/140536 [patent_app_country] => US [patent_app_date] => 2008-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6203 [patent_no_of_claims] => 18 [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/A1/0247/20110247901.pdf [firstpage_image] =>[orig_patent_app_number] => 13140536 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/140536
Access control system and access control method for a people conveyor control system Dec 17, 2008 Issued
Array ( [id] => 8073219 [patent_doc_number] => 20110240412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'ELEVATOR BRAKING CONTROL' [patent_app_type] => utility [patent_app_number] => 13/139369 [patent_app_country] => US [patent_app_date] => 2008-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1728 [patent_no_of_claims] => 13 [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/A1/0240/20110240412.pdf [firstpage_image] =>[orig_patent_app_number] => 13139369 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/139369
ELEVATOR BRAKING CONTROL Dec 16, 2008 Abandoned
Array ( [id] => 8931061 [patent_doc_number] => 08490755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-23 [patent_title] => 'Circuit for resetting an elevator safety chain' [patent_app_type] => utility [patent_app_number] => 12/735219 [patent_app_country] => US [patent_app_date] => 2008-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3574 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12735219 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/735219
Circuit for resetting an elevator safety chain Dec 14, 2008 Issued
Array ( [id] => 159824 [patent_doc_number] => 07669698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-02 [patent_title] => 'Method and system for determining position information of an elevator' [patent_app_type] => utility [patent_app_number] => 12/332805 [patent_app_country] => US [patent_app_date] => 2008-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6553 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/669/07669698.pdf [firstpage_image] =>[orig_patent_app_number] => 12332805 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/332805
Method and system for determining position information of an elevator Dec 10, 2008 Issued
Array ( [id] => 9573354 [patent_doc_number] => 08763763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-01 [patent_title] => 'Elevator apparatus having car position detection' [patent_app_type] => utility [patent_app_number] => 13/125876 [patent_app_country] => US [patent_app_date] => 2008-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3596 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13125876 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/125876
Elevator apparatus having car position detection Dec 10, 2008 Issued
Array ( [id] => 8800898 [patent_doc_number] => 08439167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-14 [patent_title] => 'Spacing control for two elevator cars in a common shaft' [patent_app_type] => utility [patent_app_number] => 12/809825 [patent_app_country] => US [patent_app_date] => 2008-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6652 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12809825 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/809825
Spacing control for two elevator cars in a common shaft Dec 7, 2008 Issued
Array ( [id] => 6041802 [patent_doc_number] => 20110203879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'ELEVATOR CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 13/125636 [patent_app_country] => US [patent_app_date] => 2008-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3414 [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/A1/0203/20110203879.pdf [firstpage_image] =>[orig_patent_app_number] => 13125636 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/125636
Elevator control device Dec 7, 2008 Issued
Array ( [id] => 7479438 [patent_doc_number] => 20110233004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'ELEVATOR CAR POSITIONING USING A VIBRATION DAMPER' [patent_app_type] => utility [patent_app_number] => 13/131931 [patent_app_country] => US [patent_app_date] => 2008-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2757 [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/A1/0233/20110233004.pdf [firstpage_image] =>[orig_patent_app_number] => 13131931 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/131931
Elevator car positioning including gain adjustment based upon whether a vibration damper is activated Dec 4, 2008 Issued
Array ( [id] => 200213 [patent_doc_number] => 07631731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-15 [patent_title] => 'Elevator' [patent_app_type] => utility [patent_app_number] => 12/328427 [patent_app_country] => US [patent_app_date] => 2008-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5263 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/631/07631731.pdf [firstpage_image] =>[orig_patent_app_number] => 12328427 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/328427
Elevator Dec 3, 2008 Issued
Array ( [id] => 10862189 [patent_doc_number] => 08887872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Method of determining state of charge of energy storage system' [patent_app_type] => utility [patent_app_number] => 13/129257 [patent_app_country] => US [patent_app_date] => 2008-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5728 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13129257 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/129257
Method of determining state of charge of energy storage system Nov 16, 2008 Issued
Array ( [id] => 7543991 [patent_doc_number] => 08051955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-08 [patent_title] => 'Elevator alert for fluid overflow into elevator pit' [patent_app_type] => utility [patent_app_number] => 13/002489 [patent_app_country] => US [patent_app_date] => 2008-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2152 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/051/08051955.pdf [firstpage_image] =>[orig_patent_app_number] => 13002489 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/002489
Elevator alert for fluid overflow into elevator pit Nov 12, 2008 Issued
Array ( [id] => 6565117 [patent_doc_number] => 20100320036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'ELEVATOR CAR POSITION DETECTION SYSTEM AND METHOD OF DETERMINING A POSITION OF AN ELEVATOR CAR IN AN ELEVATOR SHAFT' [patent_app_type] => utility [patent_app_number] => 12/745074 [patent_app_country] => US [patent_app_date] => 2008-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3626 [patent_no_of_claims] => 21 [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/A1/0320/20100320036.pdf [firstpage_image] =>[orig_patent_app_number] => 12745074 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/745074
Elevator car position detection system and method of determining a position of an elevator car in an elevator shaft Nov 6, 2008 Issued
Array ( [id] => 6262564 [patent_doc_number] => 20100252368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'BRAKING DEVICE AND METHOD FOR ELEVATOR DRIVE' [patent_app_type] => utility [patent_app_number] => 12/742755 [patent_app_country] => US [patent_app_date] => 2008-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11317 [patent_no_of_claims] => 24 [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/A1/0252/20100252368.pdf [firstpage_image] =>[orig_patent_app_number] => 12742755 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/742755
Multiple brake device for elevator with monitoring Nov 5, 2008 Issued
Array ( [id] => 5406827 [patent_doc_number] => 20090120725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'Elevator arrangement' [patent_app_type] => utility [patent_app_number] => 12/289472 [patent_app_country] => US [patent_app_date] => 2008-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5151 [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/A1/0120/20090120725.pdf [firstpage_image] =>[orig_patent_app_number] => 12289472 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/289472
Elevator arrangement Oct 27, 2008 Issued
Array ( [id] => 9689902 [patent_doc_number] => 08820486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Method for determining a destination call for use by an elevator installation, and an elevator installation' [patent_app_type] => utility [patent_app_number] => 12/740062 [patent_app_country] => US [patent_app_date] => 2008-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4406 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12740062 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/740062
Method for determining a destination call for use by an elevator installation, and an elevator installation Oct 26, 2008 Issued
Array ( [id] => 6183294 [patent_doc_number] => 20110168498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'ELEVATOR GROUP CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 13/063228 [patent_app_country] => US [patent_app_date] => 2008-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5381 [patent_no_of_claims] => 6 [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/A1/0168/20110168498.pdf [firstpage_image] =>[orig_patent_app_number] => 13063228 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/063228
ELEVATOR GROUP CONTROL DEVICE Oct 22, 2008 Abandoned
Array ( [id] => 5962247 [patent_doc_number] => 20110147136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'ELEVATOR MONITORING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/059299 [patent_app_country] => US [patent_app_date] => 2008-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2797 [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/A1/0147/20110147136.pdf [firstpage_image] =>[orig_patent_app_number] => 13059299 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/059299
ELEVATOR MONITORING SYSTEM Oct 16, 2008 Abandoned
Array ( [id] => 255436 [patent_doc_number] => 07575100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-18 [patent_title] => 'Elevator apparatus that detects an accurate running speed of an elevator car that operates over speed' [patent_app_type] => utility [patent_app_number] => 12/285467 [patent_app_country] => US [patent_app_date] => 2008-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 4780 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/575/07575100.pdf [firstpage_image] =>[orig_patent_app_number] => 12285467 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/285467
Elevator apparatus that detects an accurate running speed of an elevator car that operates over speed Oct 5, 2008 Issued
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